:: Doctor Health :: http://dr-health.org

Dr-Health.ORG

noreply@blogger.com (Unknown) — Sun, 17 Aug 2008 14:05:00 +0000

Hello ,

Please Visit Our New Blog :
http://dr-health.org

4 Foods To Fight Breast Cancer

noreply@blogger.com (Unknown) — Thu, 04 Oct 2007 20:51:00 +0000

As a woman, reading about an article related to a woman’s body as well as psychological aspect, interest me a lot. As I’ve read about this new article that I’me going to share, it makes me feel responsible to share this to all my readers. It’s something about what we can eat to cut cancer risk

Sometimes, some woman or mother rarely has time to cook because they are working. Figuring out on what to have for dinner is hard enough without having to factor in the latest news about food and cancer.

What to Eat
Fish: Fatty fish like salmon, sardines, and herring are high in omega-3 fatty acids, a healthy fat that's believed to have anticancer properties. Aim for two to three servings a week.

Cruciferous vegetables: Broccoli, cauliflower, and cabbage are powerful cancer fighters and appear to contain chemicals that turn on your body's natural detox enzymes. Eat them raw or slightly steamed (cooking breaks down the protective chemicals). Shoot for five servings a week.

Berries: The more colorful, the better! These fruits are rich in antioxidants, which protect cells from damage, and strawberries and raspberries contain ellagaic acid, which has been shown to protect against breast cancer in lab studies. Sneak these in wherever you can...toss some in your smoothie or even have some with dessert.

Whole grains: Lowfat sources of fiber, such as quinoa, unbuttered popcorn and cereals like All-Bran and Fiber One, may regulate your levels of estrogen and insulin, two hormones that both have been linked to breast cancer. Aim for 25 grams per day.

What to Watch
Red meat: You don't have to forgo the occasional burger (thank goodness!), but eating more than 1.5 servings of red meat per day can nearly double the chances of developing breast cancer. Limit your intake to three servings of lean cuts (such as filet mignon, flank steak or sirloin) a week or fewer.

Alcohol: As few as two drinks a day may increase breast cancer risk by 20 percent, possibly by raising estrogen levels. There's nothing wrong with having some wine with dinner, but it's safest to average no more than one drink a day. (Savor it! I mix soda water in my white wine to make one glass last through dinner.)

Even 1 drink a day may raise risk of breast cancer

noreply@blogger.com (Unknown) — Sun, 30 Sep 2007 08:49:00 +0000

BARCELONA, Spain -- All types of alcohol -- wine, beer and liquor -- add equally to the risk of women developing breast cancer, U.S. researchers said Thursday.

Previous studies have shown a link between alcohol consumption and breast cancer, but there have been conflicting messages about whether some kinds of alcohol were more dangerous than others.

The researchers, led by Dr. Arthur Klatsky of the Kaiser Permanente Medical Care Program in Oakland, Calif., revealed their findings at a conference in Barcelona.

Researchers analyzed the drinking habits of 70,033 women of various races from 1978 to 1985. By 2004, 2,829 had been diagnosed with breast cancer. Klatsky and his colleagues looked at which types of alcohol the women drank and their total alcohol intake. They compared it with that of women who had less than one drink a day.

They found no difference in the risk of developing breast cancer among women who drank wine, beer or liquor. Compared with light drinkers -- those who had less than one drink a day -- women who had one or two drinks a day increased their risk by 10 percent. Women who had more than three drinks a day raised their risk by 30 percent.

It is not clear how alcohol contributes to breast cancer, but some think it raises hormone levels in the blood to levels that could cause cancer.

Any Type of Alcohol Drink Raises Breast Cancer Risk, New Study

noreply@blogger.com (Unknown) — Sun, 30 Sep 2007 08:14:00 +0000

A large US study suggests that it did not matter whether women drank beer, wine or spirits, they all raised the risk of breast cancer to the same extent. And more than three alcoholic drinks a day raised breast cancer risk by 30 per cent, compared to women who had less than one drink a day, said the researchers.

The study, one of the largest of its kind, was presented yesterday, Thursday, at the European Cancer Conference (ECCO 14) in Barcelona, Spain, and is the work of Dr Arthur Klatsky, adjunct investigator in the Division of Research, Kaiser Permanente Medical Care Program, Oakland, US, and colleagues.

Klatsky and colleagues showed that it made no difference what type of alcoholic drink the women had, it was the fact they contained ethyl alcohol that mattered, and how much was consumed.

The increase in breast cancer risk due to three or more alcoholic drinks a day is similar to that posed by smoking a pack of cigarettes or more a day said Klatsky. It is also similar to the risk posed by taking oestrogenic hormones he added.

Speaking at a news briefing, Klatsky explained that:

"Population studies have consistently linked drinking alcohol to an increased risk of female breast cancer."

"But there has been little data, most of it conflicting, about an independent role played by the choice of beverage type," said Klatsky.

The researchers studied the drinking habits of 70,033 women of different ethnic origin who underwent health exams during the period 1978 to 1985 and looked at the breast cancer incidence in the cohort in subsequent years.

They found that 2,829 of the women had been diagnosed with breast cancer by 2004.

The results showed that:

There was no difference in breast cancer risk between wine, beer and spirit consumption.
Even between red and white wine, the impact was the same.
In terms of overall alcohol intake, women who had between one and two drinks a day had a 10 per cent higher breast cancer risk compared to those who had one drink a day.
The risk went up to 30 per cent for women who had more than three drinks a day.
The results were the same for all age and ethnic groups.

Commenting on the results, Klatsky said that:

"Statistical analyses limited to strata of wine preferrers, beer preferrers, spririts preferrers or non-preferrers each showed that heavier drinking, compared to light drinking, was related to breast cancer risk in each group."

"This strongly confirms the relation of ethyl alcohol per se to increased risk," he added.

Although only a small proportion of women are heavy drinkers, and the risk of breast cancer varies among different groups, a 30 per cent increase in relative risk from drinking heavily probably translates to 5 per cent of all breast cancers being due to this habit.

Klatsky and colleagues have previously linked red wine to reduced heart attack incidence, and he said that different biological mechanisms probably explain the different effects.

The protective effect on the heart from red wine is probably due to increased HDL ("good") cholesterol, reduced blood clotting and reduced diabetes. But none of these has been shown to have anything to do with breast cancer, he said.

"The coronary benefit from drinking red wine may also be related to favourable drinking patterns common among wine drinkers or to the favourable traits of wine drinkers, as evidenced by US and Danish studies," said Klatsky.

Emphasizing that all medical advice should be tailored to the individual patient, Klatsky added that the only general statement that could be made from the findings was that it showed more reasons why "heavy drinkers should quit or cut down".

Klatsky concluded his conference presentation:

"This has been fascinating research. Our group has been involved in studies of alcohol drinking and health for more than three decades, including in the area of heart disease. We are fortunate to have data available about a large, multi-ethnic population with a variety of drinking habits."

According to a report in WebMD, Dr Shumin Zhang, associate professor of medicine at Brigham and Women's Hospital and Harvard Medical School, said the findings were "generally consistent with previous research".

Zhang, who did not take part in the research conducted by Klatsky and colleagues, has also found a link between frequent alcohol consumption and elevated breast cancer risk, said WebMD

Written by: Catharine Paddock
Source: Medical News Today

Sex Dreams Equal 8% of Adults' Dreams

noreply@blogger.com (Unknown) — Sun, 24 Jun 2007 12:32:00 +0000

Antonio Zadra, PhD, asked 109 women and 64 men to keep a dream diary for two to four weeks. Participants were about 30 years old, on average.

According to Zadra, only two other studies have probed the frequency and content of sexual dreams, and both of those studies were done more than 40 years ago.

In Zadra's study, participants jotted down every dream they had, whether it was sexual or not. All in all, they noted 3,564 dreams. Of those dreams, 292 included sexual content.

"Sexual intercourse was the most common type of sexual content, followed by sexual propositions, kissing, and fantasies," Zadra writes.

For men and women alike, sexual dreams accounted for 8% of all reported dreams. Zadra also notes that "masturbation accounted for approximately 6% of both male and female sexual dreams and an orgasm was experienced in approximately 4% of all sexual dreams."

However, there were some gender differences in sex dreams.

By Miranda Hitti

"Men's sexual dreams were more likely to take place in public or unknown settings, to have the dreamer initiate sexual contact, and to involve unknown characters or multiple partners," Zadra writes, adding that "gender differences in the content of everyday sexual dreams may reflect people's waking needs, experiences, attitudes, and concerns with respect to sexuality."

His findings were presented today in Minneapolis at Sleep 2007, a joint venture of the American Academy of Sleep Medicine and the Sleep Research Society.

Who Can be at risk for Mesothelioma?

noreply@blogger.com (Unknown) — Sun, 24 Jun 2007 12:07:00 +0000

Mesothelioma is a rare disease caused as a result of malignant cancerous cells lining the patient's body cavities such as chest, abdominal region or the area surrounding the heart. It is typically associated with exposure to asbestos which has been documented in as many as 70-80% of all mesothelioma cases. This disease is very difficult to assess consistently due to the great variability in time before diagnosis and the rate of progression of malignant mesothelioma.

Even insignificant exposure to asbestos (commonly reported in such work environments as asbestos mills, mines, shipping yards, some older Navy ships or patients. homes) is known to result in mesothelioma, which in many cases does not occur for decades after initial exposure to this cancer-causing substance. In the recent years as many as 2000-3000 cases of have been diagnosed per year. It is also known that family members of workers exposed to asbestos can contract this disease through exposure to the worker's clothing. Smoking greatly increases the risk of contracting this disease.

Mesothelioma, this is a deadly disease that has been in the spotlight for the last decade. Sad but true, the number of under-regulation usage in years past still shows that we are paying for it today. It can be safely said that almost everyone in the world has been exposed to asbestos at one point in their life. Because of the unique nature of the disease, even those who have suffered only small exposure are at risk of contracting the disease. In effect, virtually everyone has some risk of contracting Mesothelioma.

But while this sort of statement is true, it is also open ended and up for debate. While it is certainly true that individuals who have been exposed to small amounts of asbestos for relatively short periods of time have contracted the disease, this is a rarity in most cases. In fact, the vast majority of Mesothelioma cases involve individuals who were exposed to airborne asbestos fibers for an extended period of time.

Most research shows that the industries most in danger of prolonged exposure and thus of contraction are shipbuilding trades, asbestos mining and milling, textile work, insulation work, and brake repair personnel workers. There are, however, some other similar factors which can affect the likelihood of contracting this disease. Among these is exposure to radiation. There have been causes in which individuals who were exposed to radiation have subsequently displayed signs of and contracted mesothelioma. However, the studies to attempt to verify this correlation have not proven out this claim in a strong way.

Another more certain and proven cause of the disease was the taking of the Polio vaccines. Some batches of this vaccine were contaminated with Simian Virus 40 which has been detected in a host of rare cancers including Mesothelioma. Some individuals who have been exposed to long periods and high quantities of asbestos have not contracted the disease. As a result, doctors have concluded that genetics play a major role in determining whether or not patients contract the disease. Unfortunately, the gene variability which offers some resistance to the disease also means that some are particularly vulnerable to asbestos exposure.

If you or someone you know has been diagnosed with mesothelioma, remember that time matters. The faster you consult your doctor and get professional care the better your chances will be of dealing with this dangerous cancer. There are three traditional methods of fighting cancerous mesothelioma: surgery, chemotherapy drugs and radiation therapy. Please contact your doctor as soon as possible to get more information.

Article Source: Health Guidance

noreply@blogger.com (Unknown) — Thu, 17 May 2007 21:32:00 +0000

If you have teenage boys and are unsure about what topics to cover when discussing 'the birds and bees' with them, it may be worth reading the latest piece of research about sexual communication and teenage boys by Marina Epstein and L. Monique Ward from The University of Michigan. The study,1 just published in Springer's Journal of Youth and Adolescence, shows that parental communication, if indeed there is any, more often than not focuses on the negative aspects of sex compared to the rather more positive sexual messages teenage boys receive from the media and their peers.

A total of 286 male undergraduates aged 18-24 were asked to recall who had had the greatest influence on their sexual education and, more specifically, who had discussed or been responsible for which aspects. The authors' goal was to determine whether there is a difference in the information gleaned from parents, peers, and the media, and if the information provided by each group differed in the types of sexual values expressed.

In line with prior studies, the researchers found that most parents had provided some education, but that the type of information provided contrasted sharply to that given by peers and the media. Parents were the strongest supporters of abstinence and provided most information about pregnancy and fertilization. However, for all other topics, parents were seen as having contributed the least.

Communication from peers, conversely, encouraged non relational sex and provided models of dating and sexual behavior and information on being 'cool'. The media appeared to be equally influential and was strongest in promoting gendered sexual stereotypes and in giving messages promoting sexual freedom. However, the authors point out that there was a great variation between the subjects in what had been covered by which source. For example, the media was also seen as providing the most information on AIDS, STDs, and condoms. Issues of love and homosexuality did not appear to be addressed by any of the sources.

The authors conclude that this study raises several important questions, namely: How do young men negotiate these conflicting opinions" What messages win" What might make men heed their parents' advice and not the sexual advice of their peers and the media" But perhaps the most important question for future research is: Which types of messages from which sources are the most influential" Once these questions are answered, we may have some idea of the complex processes of adolescent development and decision making. Thus, we may be better at influencing our teenage sons to make choices that are right for them and help them negotiate peer and media pressure that encourages them to conform to unhealthy stereotypes.
by : Springer

Antiperspirants and Breast Cancer

noreply@blogger.com (Unknown) — Sat, 28 Apr 2007 18:17:00 +0000

Most underarm antiperspirants contain as the active ingredient, Aluminium Chlorohydrate, as you will probably remember there has been controversy about Aluminium, since the 1950's when it was a popular metal used for making cooking pots, Saucepans and Fry Pans and that it could be one of the contributing factors to Alzheimer's, now we have another problem that could also be related to Aluminium, Breast Cancer.

Research shows that one of the leading causes of Breast Cancer could be the use of antiperspirants. The human body has a number of areas, that it uses to purge Toxins from the body, these are, behind the knees, behind the ears, the groin area, and the armpits. The toxins are purged from the body in the form of perspiration and antiperspirant as the name clearly suggests prevents you from perspiring, thereby inhibiting the body from purging Toxins from the armpit area.

These Toxins do not just disappear, Instead, the body deposits them in the Lymph Nodes below the arms, since it is unable to sweat them out. A concentration of Toxins then builds up in the areas such as the armpits, which can then lead to cell mutations, which is cancer.

It cannot be ignored, that nearly all Breast Cancer Tumors occur in the upper outer quadrant of the breast area, this is where the Lymph Nodes are located. Men are less likely (but not totally exempt) to develop breast cancer prompted by the use of antiperspirants, because the antiperspirant is more likely to be caught in the armpit hair, rather than directly applied to the skin, but ladies, who shave their armpits, increase the risk by causing imperceptable nicks in the skin, which allow the chemicals to enter easily into the body through the armpits.

This article is aimed mainly at ladies, but please be aware that there are a few antiperspirants on the market that are made from natural products, but basically they would still trap the Toxins in the same areas. The best solution is to use deodorants, rather than antiperspirants, also please remember that the Eight Essential Sugars in Glyconutrients can also help to fight off Toxins. Please view the benefits that Glyconutrients can give you, Check our Web Sites.

Article Source: Health Guidance

Evening Primrose Oil Fights Breast Cancer

noreply@blogger.com (Unknown) — Thu, 29 Mar 2007 17:18:00 +0000

Gamma-linolenic acid (GLA), the essential omega-6 fat that is found in evening primrose, black currant seed, and borage oil, can inhibit the action of the cancer gene Her-2/neu. This gene is responsible for almost 30 percent of all breast cancers.

40-Fold Increase in Effectiveness

When cancer cells that overexpress the Her-2/neu gene are treated with GLA, it not only helps suppress the cancer-causing gene, but also causes up to a 40-fold increase in response to the drug Herceptin (trastuzumab), which is used as part of breast cancer treatment. GLA also selectively affects cancer cells without damaging normal cells.

Good News for Those With an Aggressive Form of Cancer

This is especially good news because patients who possess the Her-2/neu gene also typically have an aggressive form of the disease and a poor prognosis.

GLA is one of two essential fatty acids, which are necessary for the normal functioning and growth of cells, nerves, muscles and organs. GLA is present in evening primrose oil, borage oil, and black current seed oil, among other sources.

Journal of the National Cancer Institute November 2, 2005; 97(21): 1611-1615 EurekAlert November 1, 2005 Northwestern University November 2, 2005

Dr. Mercola's Comment:GLA is a powerful nutritional tool that is commonly used to treat:

Inflammation
Arthritic pain
Eczema (atopic dermatitis)

Although GLA is an omega-6 fat, it is one of the only ones that many people seem to benefit from by takingit insupplement form. It is frequently the "secret" weapon in resolving eczema and many mystery rashes.

It is important to use GLA with a balanced amount of a high-quality omega-3 fish oil or, at this time of year, cod liver oil. They act synergistically to provide a potent anti-inflammatory combination.

If taken as a supplement, I personally prefer the ones made from evening primrose oil, but borage oil hasa higher concentration of GLA, which means you need fewer capsules, and it tends to be less expensive.

However, it has been my experience that many experts insist on using evening primrose oil, even though it is more expensive, as it seems to provide better overall results. This may be related to the fact that these oils are not pure GLA but also have other oils. Nervonic acid is present in borage oil and may contributeto its lack of benefit relative to evening primrose oil.

Since cancer, not heart disease, is now the leading cause of death for most of us, this is an important issue.If you are interested in radically reducing yourrisk of developing cancerI would recommend the following:

1. Control your insulin levels: Make certain that you limit your intake of processed foods and sugars as much as possible. When your insulin levels are increased you will inhibit the action of an enzyme (delta-6 desaturase) that actually allows your body to produce GLA.

2. Get appropriate amounts of animal-based omega-3 fats and make sure you use cod liver oil if you don't have regular access to sun exposure.

3. Get appropriate exercise. One of the primary reasons exercise works is that it drives your insulin levels down. Controlling insulin levels is one of the most powerful ways to reduce your cancer risks.

4. Normalize your vitamin D levels with safe amounts of sun exposure. This works primarily by optimizing your vitamin D level. If you have regular access to sun exposure then you should use fish oil, not cod liver oil, as your primary source of omega-3 fats. Ideally, it would be best to monitor your vitamin D levels.

5. Eat according to your metabolic type. The potent anti-cancer effects of this principle are very much underappreciated. When we treat cancer patients in our clinic this is one of the most powerful anti-cancer strategies we have.

6. Have a tool to permanently erase the neurological short-circuiting that can activate cancer genes. Even the CDC states that 85 percent of disease is caused by emotions. It is likely that this factor may be more important than all the other physical ones listed here, so make sure this is addressed. Energy psychology seems to be one of the best approaches and my particular favorite tool, as you may know, is the Emotional Freedom Technique.

7. Only 25 percent of people eat enough vegetables, so by all means eat as many vegetables as you are comfortable with. Ideally, they should be fresh and organic. However, please understand that, frequently, fresh conventionally grown vegetables are healthier than organic ones that are older and wilted in the grocery store. They are certainly better than no vegetables at all, so don't use that as an excuse. If you are a carb metabolic type you may need up to 300 percent more vegetables than a protein metabolic type.

8. Make sure you are not in the two-thirds of the population who are overweight, and maintain an ideal body weight.

9. Get enough high-quality sleep.

10. Reduce your exposure to environmental toxins like pesticides, household chemical cleaners, synthetic air fresheners and air pollution.

11. Boil, poach or steam your foods, rather than frying or charbroiling them.

Article Source: Health Guidance

CDC Recommends HIV Tests, Puts Less Stress on Condom Use

noreply@blogger.com (Unknown) — Mon, 12 Mar 2007 18:23:00 +0000

In a significant shift in strategy in the fight against HIV/AIDS, the Centers for Disease Control recently recommended that tests for HIV be extended to all patients entering hospitals and clinics in the U.S. The CDC also recommended that doctors begin offering routine voluntary HIV tests to patients between 13 and 64.

It is estimated that of the more than 1 million people in the U.S. with HIV and AIDS, about 25% are unaware they have HIV. The new strategy is aimed at discovering these cases before HIV develops into AIDS. It is also hoped these measures will curb the spread of the disease since these 250,000 people are carriers who unknowingly infect others.

This marks a departure from the previously followed strategy of testing only people in high risk categories.

This policy change will also involve a shift away from the promotion of abstinence and condom use to prevent the spread of the disease, towards more emphasis being placed on testing for HIV status and early treatment.

According to a spokesperson for the CDC, what explains this change in policy is that drugs now exist that can prevent the development of AIDS from HIV. Early detection can therefore result in early treatment. In the past early detection did not necessarily mean much since there was very little that could be done for someone infected with HIV.

It is also hoped that early detection will result in less transmission of the disease. A recent CDC survey found that sexually-active adults altered their sexual behavior patterns after they were diagnosed with HIV. They were less likely to engage in unprotected sexual activity, in many cases opting for a condom or for not engaging in sex at all.

Drug companies and makers of oral tests stand to benefit significantly from this change of emphasis. It is expected that tests which are now administered at hospitals and clinics will soon be available over the counter. People interested in testing themselves will be able to do it at home. This should result in a significant increase in sales of HIV testing kits.

There should also be a rise in HIV treatment drugs as hundreds of thousands of people learn they have HIV and begin treatment with anti-HIV drugs. Currently anti-HIV drugs account for about $6-billion in sales in the U.S. That number should increase dramatically if the new testing procedures prove to be effective.

Some argue that as in so many areas within the health industry, efforts aimed at prevention will be replaced by promises of a quick cure brought to us compliments of the incredibly influential and increasingly invasive drug companies.

By Rick Hendershot

Breast Cancer Treatment: Coping With A Mastectomy

noreply@blogger.com (Unknown) — Wed, 07 Mar 2007 08:14:00 +0000

As women, especially American women, much of our femininity is centered on our breasts. No matter where you look, there are pictures, billboards, commercials, television shows, and movies with women with these beautiful breasts and ample cleavage. The thought of losing one or both breasts, to breast cancer, can be devastating for many of us. Sure, there's reconstruction, but will it ever really look the same again? Even if you have reconstruction, you'll never have sensation there again and, for many of us, that definitely affects our sexuality.

I went through two separate mastectomies, for my breast cancer, despite the fact that I wanted them both done at the same time. Two different surgeons told me that wasn't necessary. They found out, later, that it was, as I had the same breast cancer in both breasts. Through these surgeries, I learned a few things about what to expect, and how to get up and running again, after a mastectomy for breast cancer.

The first thing to realize is that, apart from the emotional aspect of such an operation, this is a simple surgery. The breast is composed, mostly, of fatty tissue and, of course, milk ducts and lobes. The removal of this breast tissue is way easier than operating on an organ, but carries much more emotional impact for most of us. Most surgeons will get as much of the breast tissue out as they can to help alleviate the chance of a recurrence of your breast cancer. You will typically wind up with a horizontal scar about four inches long. The scar may be red for quite a while but, ultimately, should fade to where you can hardly see it anymore.

You want to be sure to take loose-fitting, button-down shirts (raiding your hubby's closet is helpful) with you, to the hospital, as you won't be able to raise your arms over your head for a while. You will also need a sports bra and I would highly recommend one that fastens in the front. They will put that on you after your surgery. Typically, you should be able to stay in the hospital for one night. If you're going to have lymph nodes removed, a small pillow, to slip under that arm, will help make you more comfortable. Check with your local American Cancer Society as they may have small pillows for you. An extra pillow to hold to your chest, if you need to cough, sneeze, or laugh, can help keep your incision from hurting.

When you wake up, you will have a couple of drain tubes for each side you have done. These tubes are important as they allow the excess fluid, which your body will produce, to drain out. If you didn't have them, the fluid would have to be aspirated with a needle. The drains, even though they're no fun, are better than that. These drains will have to be emptied a couple of times a day and you will have to write down how much fluid you drain so the doctor will know when you've slowed down enough to remove them. You may not know where to put these drains under your clothing. I pinned mine up to the sports bra and that way, they didn't pull when I moved.

When you get home, plan on having someone there to help you for the first few days. You won't be allowed to reach into your cabinets and definitely won't be able to clean house or pick up your children, if you have little ones. You'll be sent home with pain meds and definitely take them if you need them. Studies show that you will heal faster if you keep yourself out of pain, so don't be afraid to take them as prescribed.

If you have a recliner, you might consider moving it into the bedroom as you won't be able to lie flat for a while. You'll need to sleep in a partial sitting position. If you don't have one, or don't have space for it in your bedroom, lots of pillows will work, too. That's what I used. Just be sure you have enough pillows to keep yourself comfortable propped up.

If you would like someone who's been there before you to visit with, be sure to call your local American Cancer Society and ask for a Reach 2 Recovery volunteer. This is an American Cancer Society program where they try to match you with one of their volunteers who have as similar experience as you're facing. This woman will come visit you and will bring you all sorts of brochures and information on conventional treatment. She will also bring you a list of exercises you can start to do to regain your mobility and range of motion.

This is VERY important. It hurts to stretch your arm up, after surgery, but if you haven't had reconstruction, and you don't start soon, you will lose that range of motion. I would recommend starting to gently, slowly reach your arm up … let your body be your guide … the day after your surgery. This is ONLY if you have not had reconstruction. If you have, let your plastic surgeon tell you when to start stretching. Push to where it hurts just a little, but do not push too far past that. Little by little, you'll find yourself able to stretch a little farther every couple of days.

Most of all, allow yourself to heal emotionally, as well as physically. Some of us just can't look at that incision right away. That's OK. Take as much time as you need. I know I felt like some kind of freak with no breasts and, even six years later, I still do sometimes. But remind yourself that these scars are your battle scars. They do not make you less of a woman. They make you a warrior.

By Melissa Buhmeyer

Exercise And Breast Cancer

noreply@blogger.com (Unknown) — Sat, 03 Mar 2007 16:20:00 +0000

One Sunday afternoon, I stopped by a children’s clothing store to distribute a few postcards for my new book. Upon leaving the parking lot, my six year old son caught a glimpse of "those sticker ribbons with two lines". In my half-engaged attention, I acknowledged his observation that there were "more than three" on this one particular car. From his persistence to gain my feedback, I began to focus a bit more on our conversation. I informed him that I was not exactly clear of what he meant by the description of this two-lined ribbon. “You know, the red one, the boob problem, and the…”. Ground zero! I realized that he was speaking of the Awareness Ribbons that so emphatically adorn vehicles these days. I started to chuckle at his innocence in remembering my recent 15-minute explanation of breast cancer as “the boob problem”. However, after briefly giggling at his simplistic notion, I struck a more serious note to remember that the disease is far from funny and can leave heartache and devastation in its vicious path. In fact, according to Dr. Susan Love, breast cancer affects 110 women every day.

One of my first encounters as a Personal Trainer was with a recovering breast cancer client that came to me while working in a swim and racquet club. If you have ever met a breast cancer victor you will notice that their eyes reflect a beautiful understanding and acceptance of life. Even the way she approached me was filled with grace. Wanting to strengthen her body after the illness, she inquired about a weight training routine. She had a beaming, yet subtle smile with each simple question that she asked of me. To look at her would never disclose of her recent pain. Her hair was a short trendy style, her skin tan from frequent sunshine and her legs still presented the years of tennis that kept her fit. I was honored to take the position as her trainer and we worked together on a program toward rebuilding her body for not only the purpose of strength and endurance, but to attain a touch of inner peace as well.

Recovery from breast cancer is not so different a program than simply exercising to avoid such a catastrophic event in a woman’s life. If you have followed fitness for any amount of time, visited your doctor or taken a class in school, the informative path to righteous living is well paved with getting the blood flowing and the heart pounding. In turn, you increase your chances of avoiding disease (heart-related, cancer, diabetes). Likewise, if you have successfully battled breast cancer and yearn for a method of counterattack to lessen the unpleasant after affects, the all-knowing finger will be pointing in the same direction…the local gym. Even as early as the 1980’s, research was proving that aerobic exercise improved fatigue levels and nausea in post cancer patients. Fast forward to present and the benefits have multiplied over the years. Subsequent studies indicate that weight training, aerobic exercise, and fitness emphasizing mind and body (i.e., yoga) all have a substantial impact of up to 25-50% improvement on pain, fatigue, overall optimism, the general fitness level of the individual and how much a person can improve their quality of daily life, complete with its energy-draining tasks.

It is clear that exercise plays a tremendous role in helping breast cancer survivors feel better. But what are the details of program design? First and foremost, you want to stay clear of stress on the surgical or stitched area. Next, and just as important, begin with the usual 10-15 minute warm-up, no matter if you are doing weight training sets, a cardio routine or a number of yoga poses. It is after this warm-up that variety begins. For resistance/weight training exercises, you will want to start the initial phase of your program with a lowered weight volume but with up to double the repetitions. Elastic tubing and bands are also a good start for the first phase. Though you may not be directly working the muscle tissue in your surgical area, many muscles work together in stabilizing another muscle’s contraction. The lesser weight will insure that your wound is not overexerted to soon. The standard 2-3 sets are appropriate with 15-20 repetitions. Another area of exercise is that of cardiovascular training. Cardio machines such as the treadmill or elliptical machines are good examples that can be used for 3-4 days per week. In your initial phase of a recovery fitness routine, you may want to follow an interval program where you begin the session with a higher-intensity minute followed by a low-intensity minute, totaling up to thirty minutes. As your condition improves, you can reduce your low intensity minute to 30 seconds and eventually eliminate it all together.

Finally, mind and body exercises such as yoga go a step further in fitness. Not only are you strengthening your body, you are also tapping into inner peace with each slow and controlled breath and a static meditative posture. Ideal for achieving relaxation, this type of training can be utilized for as little as 5-15 minute a day and still present positive results.

While breast cancer awareness has reached far heights as even that of former president, Bill Clinton, who signed the Breast and Cervical Cancer Prevention and Treatment Act of 2000, it does not stop the fact that the disease continues to take more and more lives all the time. While a cure is currently elusive, preventative measures are not. Engaging in a fitness program that includes healthy eating, routine exercise and positive mental development will only help you in your quest for creating a life that will not only enable you to enjoy the present moment, but also increase the chances of a healthy and prolonged life.

By Sherri L Dodd

Breast Cancer – Problem Faced By Women

noreply@blogger.com (Unknown) — Thu, 01 Mar 2007 04:10:00 +0000

There was a time when Breast Cancer was termed to be as a dreaded disease. But things have changed now. If detected earlier, this could be easily treated. Removal of your breast during the treatment of breast cancer can be one of the painful things you would have to go through. It may not be the same case for all patients. With the increasing knowledge about the cures and treatment breast cancer can be treated very easily.

Breast cancer occurs when cell in our breasts known as tumor grow out of control causing damage to the nearby tissues and spreads throughout. These tumors which are cancerous are known as malignant tumors and cause lot of damage to your body. As it takes lot of time for a tumor to grow, it may not be easy to detect the tumor during self exam. But these can be detected with mammograms.

Breast cancers best treatment - early detection. Once, cancer is detected it becomes easier for the doctors and yourself to fight it out. By the age of 20 all women should start doing Breast Self Examination (BSE) it is one of most easiest and earliest ways of detecting cancer. These check ups should be done few days after your periods. You should do this check up at least once a month. A clinical breast exam should be done at least once a year.

Some of the signs to look for, while doing BSE

A lump found in and around the nipple or underarm
Change in size or shape
Nipple discharge or nipple turning inward
Redness of skin or warmth
Formation of dimple or change in skin texture

Some of the causes of having breast cancer

Gender: Being a woman is one of the common reasons for suffering from breast cancer. Event though men suffer from this disease too, just being a woman puts you in lot of danger.

Age: As you grow older your chances of having breast cancer increases.

Family history: If somebody in the family has suffered from breast cancer your chances of having breast cancer increases.

Being overweight or obese: If you are an overweight women your chances of breast cancer increases after menopause.

Lack of exercise: Being lethargic and lack of any physical activity leads you towards increasing weight and chances of breast cancer.

Alcohol: Drinking alcohol becomes very risky as it increases your chances of breast cancer.

Methods to Prevent Breast Cancer

Turn into a vegetarian
Have plenty of organic food and vegetables
Avoid red meat and any processed foods
Avoid alcohol and colas
You can have something sweet by having Stevia, an herb which is a substitute to any other toxic artificial sweetener
Having whole grains is very good such as Oatmeal, Kamut and Psyllium, which are a good source of fiber and enters directly into your bloodstream
Your diet must include wheat, bran and Cabbage as they are very nutritious food which helps to prevent breast cancer
Garlic, Ginger, carrots, celery, cilantro, parsley and parsnip has some of the highest cancer fighting nutrients. Include them in your daily diet

Article Source: Health Guidance

Breast Cancer Statistics

noreply@blogger.com (Unknown) — Sat, 10 Feb 2007 18:08:00 +0000

Breast cancer statistics show that over 1. 2 million persons will be diagnosed with breast cancer worldwide this year, according to the World Health Organization. For breast cancer and prevention, it has long been known that regular physical activity has been shown to decrease the likelihood of having breast cancer. What has not been known or studied has been the effect of regular physical activity on the breast cancer survival rates or likelihood of death in women that already have breast cancer. That is, until now.

The breast cancer statistics and findings as reported by the American Medical Associations Journal of the American Medical Association (JAMA) in May 2005 were astounding! Certain participants in the study of women with Stage I, II or III breast cancer achieved a 50% reduction in the death rate from breast cancer.

Here are these breast cancer statistics: the journal reported that in the study 2, 987 female registered nurses had been diagnosed with breast cancer during the years 1984-1998. What the study found was that the women who had physical activity equivalent to walking at a steady pace of 2. 0-2. 9 miles per hour for 3-5 hours a week had a death rate of only 50% of the death rate of women who had physical activity equivalent to walking less than one hour a week. The conclusion of the breast cancer statistics in the study was that physical activity after breast cancer has been diagnosed may reduce the risk of death from breast cancer. The study found that there was little evidence of any relation between increased physical activity and increased benefit.

It's time to dust off those walking shoes!

As a physical activity, walking can be done almost anytime by anyone anywhere. All that is needed is a good pair of walking shoes. Walking is fun and reduces stress. As for injuries, walking has the lowest injury rate of all the various kinds of exercise.

You can walk with a partner, friend, family member or dog, maybe even a neighbors dog. Or you can walk with your favorite headset and music. If you are walking outdoors with a headset, keep one ear open to hear the sounds around you.

As for basic walking tips:

· As you begin regular walking, take it easy. Standard advice is to check with your physician before starting any exercise program. If it has been years or decades since you walked regularly, perhaps you can begin with 5 minutes of walking and slowly increase your time and distance.

· Walking at a pace of 75-95 steps a minute will have you walking at a speed of about 2-3 miles per hour.

· Walk with your head up, looking out in front of you. Do not walk looking down right in front of you except to navigate any obstacles.

· Really take it easy the first 5 minutes of walking to warm up. Afterwards, gently stretch for 5-10 minutes while your muscles are warm.

· Practice good walking form. Your arms should swing naturally in the direction you are walking, not from side to side across your body. Your foot should strike the ground on your heel, then a rolling motion forward toward the ball of your foot, then pushing off with your toes.

And here are some basic walking shoes tips:

· Buy your walking shoes from a sporting shoes store with large selections. Doing so will give you plenty of choices. And buy your walking shoes later in the day when your feet will be larger.

· Buy cushioned, supportive walking shoes. To see if a shoe is supportive, do this test: take a shoe and turn it upside down. Holding each end of the shoe, try to fold it. If you find the shoe bends in the middle, then that shoe is not a supportive shoe. A supportive shoe should bend where your foot normally bends, near your toes.

· You should allow the width of your index finger between the end of your shoe and the end of your longest toe, or about one-half inch.

· Buy two pairs of walking shoes, one for home and one for the car or workplace. And if one pair gets wet, you can use the other pair that day.

Walking is the closest thing to the perfect exercise. In today's fast-paced society, regular walking can be a welcomed break from the stress of the day. Maybe you will get to know your neighborhood or neighbors better. There may be walking trails you have never seen but wanted to.

Wherever and however you choose to walk, not only can the experience be fun, you will know you are being good to your body in a variety of ways. Besides the incredible breast cancer statistics and findings of the breast cancer study, walking helps with weight control and bone strength, elevates mood, helps build and maintain healthy muscles, joints and heart. With so many great health benefits, why not get started walking today!

By Olinda Rola

How Women Can Protect Themselves From Breast Cancer

noreply@blogger.com (Unknown) — Sun, 28 Jan 2007 17:26:00 +0000

Chances are you know someone - a family member, colleague, or friend who has been affected by cancer. You'll want to learn more about prevention especially if you have a history of cancer in your family. There are over two hundred different types of cancer and the most common one for women is breast cancer. The lifetime probability of a woman developing breast cancer is 1 in 9. The good news is that it is possible for women to protect themselves from breast cancer. When breast cancer is discovered and treated early, the chances for recovery are better.

Every woman should know their own breasts so that any changes are noticed soon and can be reported to a physician. Knowing your breasts includes having a mammogram every two years if you are between the ages of 50 and 69 and getting a clinical breast exam by a doctor or trained health professional at least every two years from the age of 40. Regardless of age, all women should do their own monthly breast self-examination a few days after her period. When doing breast self-examination, things to look for include: puckering of the skin, the appearance of what is sometimes called 'orange peel skin', any place in your breasts that feels lumpy or harder than the rest and bleeding from the nipples or crusting.

It is important to note that most breast problems are not breast cancer and most lumps are not cancerous. When a lump is not cancerous it is referred to as 'benign'. A cancerous lump is called 'malignant'.

While there are no cures yet, researchers have discovered that a healthy lifestyle is the best way to prevent cancer. Since cancer is a disease that starts in our cells, everything we eat and are exposed to can affect them. Choose to be a non-smoker and avoid second-hand smoke. In regards to diet, choose a variety of lower fat, high fiber foods. Studies have shown that intake of total fat, saturated fat and meat are associated with an increased risk of breast cancer. Maintain a healthy body weight and limit alcohol consumption. Protect yourself from the sun. At home and at work, follow health and safety instructions when using hazardous materials. The link between an active lifestyle and breast cancer prevention is as yet unclear but general health is improved when regular exercise is an integral part of a person's lifestyle.

Taking care of ourselves is an ongoing commitment that requires self-discipline and knowledge. It is well worth the effort and you'll feel much better for it.

Article Source: Health Guidance

Drugs For Treating Aids May Prevent People From Catching Aids

noreply@blogger.com (Unknown) — Thu, 18 Jan 2007 06:50:00 +0000

In one of the most promising developments in more than 20 years, scientists claim that drugs used to control HIV/AIDS in patients may also be effective in preventing the disease in the first place.
The drugs in question are tenofovir (Viread) and emtricitabine, or FTC (Emtriva), sold in combination as Truvada by Gilead Sciences Inc. Gilead is the California company best known for inventing Tamiflu.
Previous research has been aimed at finding a vaccine against HIV/AIDS, with the intention of conditioning the immune system against the disease. But these drugs work differently. They simply keep the virus from reproducing, and have already been used successfuly by health care workers to prevent them from being infected by the virus carried by patients.
This approach to fighting HIV/AIDS has been tempting researchers for many years, but has only recently become feasible as preventative drugs have been developed that are safe for non-infected persons to take. Previous drugs had unreasonable effects for uninfected persons.
That situation changed when Tenofovir came on the market in 2001. Tenofovir is powerful and safe, and it only has to be taken once a day. It also does not interact with other medicines or birth control pills, and manifests less drug resistance than other AIDS medications.
Monkey studies show exciting results
A major study by the CDC (Centers for Disease Control and Prevention) in Atlanta, Georgia involved six macaques. The monkeys were given a combination of Tenofovir and FTC and then administered a deadly combination of monkey and human AIDS viruses. They were given the viruses in rectal doses to simulate contact between gay men.
Each was given 14 weekly exposures of the virus, and none of the monkeys became infected. In a control group which did not receive the drugs, all but one got the disease, normally after just two exposures.
The scientists then stopped giving the drugs to the test group to see if the prevention was only temporary. The results were equally impressive. None of the monkeys contracted the disease. "We're now four months following the animals with no drug, no virus. They're uninfected and healthy," reported a CDC researcher.
Now other research teams are pushing to have this drug combination tested on humans. A $29 million CDC study of drug users in Botswana will now be switched to this new drug combination.
Another study of 400 heterosexual women in Ghana by the Family Health Initiative, and funded by the Bill and Melinda Gates Foundation, is studying the effects of tenofovir alone.
But several other studies have failed to materialize because studies of this nature immediately raise suspicions that scientists are using local people as guinea pigs. The fear is that they will intentionally expose the test subjects to the virus.
The cost of tenofovir and Truvada also make testing difficult. In African countries condoms are now liberally donated by companies, aid groups, UN agencies, and western governments. While the drugs are relatively cheap, the cost remains an impediment.
Nevertheless researchers have been reinvigorated by the stunning results out of Atlanta, and new tests are going ahead in pockets of interest around the world.
Article Source: Health Guidance

An hypocaloric diet is never the solution

noreply@blogger.com (Unknown) — Wed, 27 Dec 2006 21:07:00 +0000

An hypocaloric diet is never the solution !!!

Here is the scientifical reason:

First of all, It is necessary to understand the mechanism of the adipocytes:

The adipocyte plays a critical role in energy balance.
Adipose tissue growth involves an increase in adipocyte size and the formation of new adipocytes from precursor cells. For the last 20 years, the cellular and molecular mechanisms of adipocyte differentiation have been extensively studied using preadipocyte culture systems. Committed preadipocytes undergo growth arrest and subsequent terminal differentiation into adipocytes.

This is accompanied by a dramatic increase in expression of adipocyte genes including adipocyte fatty acid binding protein and lipid-metabolizing enzymes. Characterization of regulatory regions of adipose-specific genes has led to the identification of the transcription factors peroxisome proliferator-activated receptor-gamma (PPAR-gamma) and CCAAT/enhancer binding protein (C/EBP), which play a key role in the complex transcriptional cascade during adipocyte differentiation. Growth and differentiation of preadipocytes is controlled by communication between individual cells or between cells and the extracellular environment. Various hormones and growth factors that affect adipocyte differentiation in a positive or negative manner have been identified. In addition, components involved in cell-cell or cell-matrix interactions such as preadipocyte factor-1 and extracellular matrix proteins are also pivotal in regulating the differentiation process. Identification of these molecules has yielded clues to the biochemical pathways that ultimately result in transcriptional activation via PPAR-gamma and C/EBP. Studies on the regulation of the these transcription factors and the mode of action of various agents that influence adipocyte differentiation will reveal the physiological and pathophysiological mechanisms underlying adipose tissue development.

by PATRICK BEAUFAY

Syphilis test campaign may increase tests

noreply@blogger.com (Unknown) — Tue, 26 Dec 2006 20:35:00 +0000

A social marketing campaign urging gay and bisexual men in San Francisco to get checked for syphilis has been linked to an increase in syphilis tests.

Cartoons advocating the tests were placed in a gay newspaper, and poster-sized reproductions were posted on the streets, on bus shelters, on Webs sites and in gay bars.

The researchers, led by Katherine Ahrens of the San Francisco Department of Public Health, conducted two surveys -- one at six months and one at 2.5 years after the campaign had begun. Gay and bisexual men were asked whether they were aware of the cartoons and about their sexual health.

Ahrens and colleagues found the men who were aware of the cartoons were more likely than those unaware to have been tested recently for syphilis and to have greater knowledge about it. This effect was sustained for almost three years, according to evaluations published in PLoS Medicine.

"The social marketing campaign was effective in augmenting syphilis testing and increasing syphilis awareness and knowledge in the San Francisco gay and bisexual community," say the authors. "This effect might have contributed to decreased syphilis incidence in 2005."

Isotechnika Enrols First Patient in European/Canadian Phase III Psoriasis Clinical Trial

noreply@blogger.com (Unknown) — Sat, 23 Dec 2006 02:51:00 +0000

Edmonton, Canada (ots/PRNewswire) - Isotechnika Inc. (TSX: ISA) announced today that the Company has enrolled its first patient in a pivotal Phase III European/Canadian clinical trial for the treatment of moderate to severe psoriasis with its lead immunosuppressive drug, ISA247.

The Phase III European/Canadian psoriasis trial (ESSENCE trial) will be performed at thirty-six clinical centres in Canada, Germany, and Poland involving a total of 500 patients with moderate to severe psoriasis. The 24-week trial will be conducted as a randomised, orally administered placebo and cyclosporine controlled study with 300 patients receiving ISA247 (0.4 mg/kg twice daily), 100 patients receiving cyclosporine (1.5 mg/kg twice daily), and 100 patients receiving placebo. In an effort to maximise the benefit to patients randomised to the placebo group, those patients will be administered the ISA247 0.4 mg/kg twice daily dose subsequent to the first 12 weeks of the trial.

To determine successful completion of the trial, the following parameters will be measured; Static Physician's Global Assessment (SPGA) scores, Psoriasis Area and Severity Index (PASI) scores and kidney function.

"Enrolling our first patient prior to year-end should facilitate us achieving our psoriasis development timelines," stated Dr. Randall Yatscoff, Isotechnika's President & CEO. "We are confident that ISA247 will continue to demonstrate a strong safety and efficacy profile when directly compared to cyclosporine."

About Isotechnika Inc.

Isotechnika Inc. is an international biopharmaceutical company headquartered in Edmonton, Alberta, Canada. Drawing upon its expertise in medicinal chemistry and immunology, the Company is focused on the discovery and development of novel immunosuppressive therapeutics that are safer than currently available treatments. Its entrepreneurial management and world-class team of scientists are building a pipeline of immunosuppressive drug candidates for treatment of autoimmune diseases and for use in the prevention of organ rejection in transplantation. Isotechnika looks to become the leader in development of immunosuppressant therapies.

Isotechnika's lead compound, ISA247 has completed an extension protocol of a Canadian Phase III human clinical trial for the treatment of moderate to severe psoriasis and a North American Phase IIb human clinical trial for the prevention of kidney graft rejection. The Company also has an additional immunosuppressive compound in its drug pipeline, TAFA93 which successfully completed Phase I clinical trials.

Isotechnika Inc. is a publicly traded company on the Toronto Stock Exchange under the symbol ISA. More information on Isotechnika can be found at www.isotechnika.com.

Partnerships with Isotechnika Inc.

Isotechnika Inc. signed a collaboration agreement with Hoffman La Roche on April 9, 2002, which licensed the worldwide rights to develop and commercialise ISA247 for all transplant indications.

On September 30, 2005, Isotechnika Inc. entered into an exclusive worldwide licensing agreement with Atrium Medical Corporation for the use of ISA247 and TAFA93 specifically with drug eluting devices for the non-systemic treatment of vascular, cardiovascular, target vessel and tissue disorders.

Isotechnika Inc. and Cellgate Inc. signed an option agreement on April 25, 2006, granting Isotechnika the option to obtain an exclusive license to develop and commercialise conjugates consisting of Cellgate's patented transporter technology for the topical delivery of ISA247 in patients suffering from mild to moderate psoriasis.

On May 25, 2006, Isotechnika Inc. signed an agreement with Lux Biosciences, Inc. of Jersey City, New Jersey granting Lux Biosciences worldwide rights to develop and commercialise Isotechnika's lead drug, ISA247 for the treatment and prophylaxis of all ophthalmic diseases.

Forward-Looking Statements

This press release may contain forward-looking statements. Forward-looking statements, including the Company's belief as to the potential of its products, the Company's expectations regarding the issuance of additional patents and the Company's ability to protect its intellectual property, involve known and unknown risks and uncertainties, which could cause the Company's actual results to differ materially from those in the forward-looking statements. Such risks and uncertainties include, among others, the availability of funds and resources to pursue research and development projects, the ability to economically manufacture its products, the potential of its products, the success and timely completion of clinical studies and trials, the Company's ability to successfully commercialise its products, the ability of the Company to defend its patents from infringement by third parties, and the risk that the Company's patents may be subsequently shown to be invalid or infringe the patents of others. Investors should consult the Company's quarterly and annual filings with the Canadian commissions for additional information on risks and uncertainties relating to the forward-looking statements. Investors are cautioned against placing undue reliance on forward-looking statements.

Overweight women’s breast cancer risk lower: study

noreply@blogger.com (Unknown) — Wed, 20 Dec 2006 20:47:00 +0000

WASHINGTON (Reuters) - Overweight and obese women have a lower risk of breast cancer prior to menopause, researchers said on Monday in a finding they said both puzzles them and contradicts conventional wisdom.

The researchers admitted they do not know why the extra pounds (kg) may protect premenopausal women from breast cancer, but noted obesity actually greatly boosts breast cancer risk after menopause, when the disease more often is diagnosed.

“It is so puzzling. And it is not a good public health message,” said Karin Michels, associate professor of obstetrics, gynecology and reproductive biology at Harvard Medical School and lead researcher in the study.

“I don’t want women to use this as an excuse to be overweight. Therefore, it’s even more important for us to find out what the mechanisms are. I mean, the last thing we want is, in this day and age, to advise people to gain weight,” Michels said in a telephone interview.

The findings, published in the Archives of Internal Medicine, were based on medical data from 113,130 premenopausal registered nurses tracked from 1989 to 2003. During that time, 1,398 cases of invasive breast cancer were diagnosed.

Women with a body mass index (a weight-for-height scale) of 30 or above — considered obese by the U.S. Centers for Disease Control and Prevention — had a 19 percent lower risk of premenopausal breast cancer than women in a normal weight range (body mass index between 20 and 22.4), the study found.

The lower risk was especially evident in young adults. Those with a body mass index at age 18 of 27.5 or higher, which makes them overweight or obese, had a 43 percent lower risk of breast cancer before menopause than women of normal weight at the same age.

Being overweight is linked to a broad range of health risks. The World Health Organization describes obesity as a growing problem in high-income nations as well as increasing numbers of low- and middle-income nations.

OVULATION FACTORS

Michels said some experts had suspected the reduced premenopausal breast cancer risk was the result of these women not ovulating as much due to their larger body size.

Some overweight women have irregular or long menstrual cycles, or develop a condition called polycystic ovary syndrome in which ovaries malfunction. These are linked to disruptions in ovulation that lower levels of certain hormones.

The suspicion had been that these lower hormone levels might explain the diminished breast cancer risk. But the researchers weighed these factors and concluded that they did not appear to be the cause.

“Now we’re back to square one in trying to explain with which kind of mechanisms a larger body size might protect women from breast cancer,” Michels said, adding she plans further research.

She speculated the findings might be explained by the fact that obese women are less likely to be screened for breast cancer, and that is harder to detect tumors in these women.

“If we just detect the cancer later and therefore delay the time of diagnosis of the cancer into their post-menopausal years, then that might be an explanation,” Michels said.

Michels said the link between weight and breast cancer risk varies by age. High weight at birth and then after menopause is linked to a heightened risk, while high weight in young adulthood is associated with a reduced risk, she said.

Source: Yahoo News

Too young for breast cancer?

noreply@blogger.com (Unknown) — Fri, 15 Dec 2006 20:48:00 +0000

BOSTON -- Eleven thousand women under age 40 are diagnosed with breast cancer each year -- a small but significant percentage of the overall cancer population. One doctor is reaching out to help young patients deal with the cancer.

Cynthia Shelton is enjoying a rare moment of relaxation. The 35-year-old single mom works full-time and is in the Army Reserves. Two years ago, she also found out she had breast cancer. “I had just got divorced a couple of months before I found out, so it was a bad year all around,” Shelton said.

Suddenly, questions like would she date again and could she -- or should she -- have more children became more complicated. “I was afraid that breast cancer would run genetically in a female,” Shelton explained.

Breast Cancer Specialist Ann Partridge, M.D., from Dana-Farber Cancer Institute in Boston, helps young women like Shelton cope with their diagnosis. “Younger women, in general, have a harder time finding one another to discuss the issues related to their breast cancer and treatment,” Dr. Partridge said.

Those issues include premature menopause, emotional issues, such as dating with one breast or scars, and preserving fertility. Options include freezing eggs, freezing ovarian tissue, and in-vitro fertilization. Dr. Partridge continued, “The only technique that has been actually shown to work is the IVF prior to chemotherapy.” But there is good news. “To date, there is no evidence that having a pregnancy after a diagnosis of breast cancer increases the risk that a breast cancer would return.”

Dr. Partridge’s passion comes from the experience of her friend who was diagnosed with breast cancer at 30. “She was initially told, ‘Oh, you have nothing to worry about, you’re too young to get breast cancer.'” She urges young women to never tolerate such a response if they notice lumps or a skin change.

Dr. Partridge works closely with the Young Survival Coalition, a network of young breast cancer survivors. The non-profit group advocates for more studies about young women and breast cancer, educates young women about detecting cancer, and brings together survivors to talk about some of their unique issues.

By: Ivanhoe Newswire

Abortion Pill May Help Prevent Breast Cancer

noreply@blogger.com (Unknown) — Mon, 11 Dec 2006 20:43:00 +0000

cancer in women at high risk for the disease.

New research finds the chemical compound in RU486 prevented tumors from growing in mice that were genetically engineered to carry the BRCA1 breast cancer gene.

RU486, or mifepristone, blocks the production of the hormone progesterone, and this anti-progesterone effect could have prevented the growth of tumors in these mice, the authors speculated. RU486 aborts a pregnancy via the same mechanism.

Still, all this is a far cry from recommending RU486 as breast cancer therapy in people, experts cautioned.

"It's an interesting observation," said Dr. Jay Brooks, chairman of hematology/oncology at Ochsner Health System, in Baton Rouge, La. "It's basically showing that this particular agent can change some of the mammary function, but it's a real leap to say that it may be useful in cancer prevention."

The study appears in the Dec. 1 issue of Science.

Genes can greatly influence breast cancer risk. Experts have long known that women with mutations in the BRCA1 gene are at a much higher risk of developing both breast and ovarian cancer. The mutations mainly affect hormone-responsive tissues, although experts have been unclear as to why.

For this study, researchers studied mice that carried the mutated form of BRCA1, causing them to be highly susceptible to breast cancer.

As it turned out, the mice's mammary epithelial cells accumulated high levels of progesterone receptors and then divided and proliferated at an abnormally rapid rate.

However, Mice treated with RU486 did not develop breast tumors by the time they reached 1 year of age. On the other hand, untreated mice developed tumors by eight months.

Progesterone may encourage the proliferation of mammary cells that carry a breast cancer gene, the researchers said.

Although the study was done in mice, the same mechanism occurs in human cells, said study author Eva Lee, a professor of developmental and cell biology and biological chemistry at the University of California, Irvine.

She speculated that clinicians may one day be able to use progesterone-blocking compounds to prevent breast cancer in women with a genetic predisposition.

But RU486 may not be the best candidate, however.

"It is the most widely available anti-progesterone drug," Lee said. "We are currently testing a more specific anti-progesterone drug to see whether it has the same effect and if that's proven, we'll go to a small clinical trial to see if that anti-progesterone is effective in a high-risk population."

by: HealthDay .

Silicone Implants available with local doctors

noreply@blogger.com (Unknown) — Wed, 06 Dec 2006 20:40:00 +0000

The wait is over. Women who want silicone breast implants can now have them -- thanks to the lifting of a 14-year ban by the U.S. Food and Drug Administration.

The implants were taken off the market in 1992 after some women complained that they leaked silicone into their bodies and caused serious health problems. Several extensive studies have since been conducted in and outside the United States, and some doctors say claims the implants are harmful have not been proven.

"Essentially, they found through fairly exhaustive studies that the new generation silicone implants are safe for people," said Dr. Peter Butler, a plastic surgeon with Gulf Coast Plastic Surgery in Gulf Breeze. "The main factor is that leaking does not cause tissue problems —— simply put, we don't want silicone leaking into our systems."

Butler and his partner, Dr. Jocelyn Leveque, both certified plastic surgeons, have been involved in a four-year U.S. Department of Health and Human Services study, which began in 1997. The agency appointed the Institute of Medicine of the National Academy of Sciences to conduct the study, which was underwritten by two California companies, Allergan Medical and Mentor Medical, manufacturers of the gel-based silicone implants.

Both doctors have enrolled some of their patients in the study, and each patient will be followed for at least 10 years.

"To date, Dr. Leveque has used silicone implants in 99 of her patients; I have used the implants in 73 cases in Pensacola," Butler said. Before then, Butler practiced in North Carolina. So far, he said none of their patients has experienced any problems.

When the implants were taken off the market, women were concerned that leaking silicon implants were causing a number of diseases. At the time, the doctors said, there was no research to disprove the claims. But new studies have found that the gel implants are much more cohesive and are safe for use.

This is good news for Jan Carlo, one of Butler's patients, who is also part of the study. Four months ago, Carlo, 50, was fitted with the implants following gastric bypass surgery. But not before doing some personal research.

"When you have surgery, you lose a lot of breast volume," said Carlo, a registered nurse. "I knew the silicone implants were more natural feeling and looking. I feel comfortable making the decision to have them."

Still, the FDA will continue to monitor the products and is requiring each company to conduct follow-up studies. Both companies are expected to track about 40,000 women for 10 years after they receive implants. The agency said package labeling should alert women who opt for the silicone implant to consider these factors as well:

· Breast implants are not lifetime devices, and a woman will likely need additional surgeries on her breast at least once over her lifetime.

· Many of the changes to a woman's breast following implementation are irreversible.

· Rupture of a silicone gel-filled breast implant is most often silent, which means that usually neither the woman nor her surgeon will know that her implants have ruptured.

· A woman will need regular screening MRI (magnetic resonance imaging) exams over her lifetime to determine if a rupture has occurred; a woman should have her first MRI three years after the initial implant surgery and every two years thereafter. The cost of MRI screening over a women's lifetime may exceed the cost of her initial surgery and may not be covered by medical insurance. And if the implant rupture is noted on an MRI, the implant should be removed and replaced, if needed.

"FDA has reviewed an extensive amount of data from clinical trials of women studied for up to four years, as well as a wealth of other information, to determine the benefits and risks of these products," said Dr. Daniel Schultz, FDA director, Center for Devices and Radiological Health. "The extensive body of scientific evidence provides reasonable assurance of the benefits and risks of these devices. This information is available in the product labeling and will enable women and their physicians to make informed decisions."

by: Pensacola News Journal

Condom talks not publicized

noreply@blogger.com (Unknown) — Mon, 04 Dec 2006 20:30:00 +0000

Two unpublicized meetings happened about the proposed initiative to bring condoms to the residence halls about three weeks ago, Residence Hall Association President Justin Ginter said.

Ginter was not able to attend the meetings, but he said the Interim Chief Diversity Officer Roger Worthington moderated both.

Ginter said the meetings were held to get a “cross-section” of people, especially because the people at the first public meeting were overwhelmingly in favor of the proposal.

Worthington was unavailable for comment.

The initiative, originally sponsored by Phi Beta Sigma fraternity, proposed providing free condoms and sexual health information in restrooms and common areas of residence halls.

Deaton halted the plan in mid-October, with the reasoning that he wanted more discussion about the plan.

Deaton has declined to state what the next step will be after holding one public forum.

In addition, a forum to discus the plan was held for student staff members of the residence halls at 5 p.m. on Monday.

“(Residential Life Director Frankie Minor) wanted to make sure their voices were heard,” Ginter said.

RHA is compiling letters from several organizations in support of the proposal.

Ginter said RHA would present Deaton with the letters in late January or early February, unless he has rescinded his decision.

Vice Chancellor for Student Affairs Cathy Scroggs conducted the first meeting, but was unavailable for comment.

Representatives from RHA, the Missouri Students Association, the Legion of Black Collegians and Sexual Health Advocacy Peer Education also spoke at the first meeting, which was held in early November.

By Roseann Moring,

Keeping cancer away

noreply@blogger.com (Unknown) — Sun, 03 Dec 2006 20:38:00 +0000

Watching what you eat and getting regular exercise are important to your health. And this advice is especially important if you're a cancer survivor according to a new report.

If you're a cancer survivor, living a healthy lifestyle should be a top priority.

"Our message to cancer survivors, absolutely, is eating well, being active is really important to get you through cancer treatment and certainly as you look forward to that life beyond cancer," Colleen Doyle of the American Cancer Society said.

The American Cancer Society's new report finds that a healthy lifestyle will help patients feel better during treatment, and could reduce their risk of cancer coming back.

"There is much more evidence that being overweight, as a cancer survivor, has some really bad effects," Doyle said. "In particular for breast cancer survivors, breast cancer survivors who are overweight at diagnosis or have gained weight after diagnosis are more likely to have cancer occurrence and also are more likely to die of that cancer."

The cancer society's best advice:

"Eat a wide variety of fruits and vegetables, eat a lot of whole grains, breads, cereals, pastas, cut back on high-fat meat, high-fat dairy products," Doyle said. "Watch the amount of saturated fats you eat. These are the same type of things we tell anybody that is trying to improve their health and reduce their risk of chronic disease."