Online Health Forum

Six building block of health systems

2011-02-06T22:42:00.000-08:00

The World Health Report of 2000 prescribes five building blocks of health systems. They are intended for three purposes.

1. They identify desirable attributes of a health system that is expected to handle.

2. They help to identify WHO priority areas.

3. They help to identify gaps in WHO support.

The six building blocks are:

1. Service delivery

2. Health workforce

3. Information

3. Medical products, vaccines and technologies

4. Financing

5. Leadership and governance (stewardship).

Visit http://www.searo.who.int/LinkFiles/Health_Systems_EverybodyBusinessHSS.pdf for more information.

Occupational infections in healthcare workers

2011-02-06T04:22:00.000-08:00

Occupations create many risks to the workers. Occupation related infections are a group of risks that burden workforce. By nature of their job, health care workers are at increased risk of occupational infections. Since health care workers are working closely with patients who are infected with different organisms, they are at increased risk of contact with infections. On the other hand, when health care workers are infected, they may continue to infect many patients that they may come into contact with. This turns on a vicious cycle of infections which may have huge economic and social costs.

It should be noted that health care workers comprise of the whole spectrum of categories ranging from the medical specialist to the sanitary labourer who are performing equally important roles as team players. It is often observed that the facilities available as well as emphasis made on adherence to safety measures by lowest strata of the health team are minimal.

Occupational infections can be transmitted from a patient to health care workers by different means. Droplet as well as air-born spread, spread through contact and spread through blood and body fluids are some of the means by which occupational infections may spread to the health care workers. Respiratory infections such as Severe Acute Respiratory Syndrome (SARS), H1N1 (Swine Flu) and H5N1(Avian Influenza) are some infections that created much interest and attention in the recent times. However, unnoticed respiratory infections continue to occur among health care workers.

Skin infections can spread from patients to health care workers through contact. Bacterial and fungal infections are common examples.

Blood and body fluids can come into contact with the health care workers through their day to day contacts with the patients. These infected substances may be transmitted to the health care worker through needle pricks, splashes and direct contact. HIV/AIDS, Hepatitis B and C are of greatest concern.

Though health care workers are at risk of this gamete of infections, there are methods to prevent them. Simple hygienic measures can prevent the occurrence of such infections. For example, hand washing is the most important strategy to prevent infections among health care workers as well as cross infections. However, in most hospitals of Sri Lanka, offering soap and a clean towel to the consultant after a ward round is a ritual performed by the ward sister; basic utensils needed for hand washing such as soap and clean towels are a luxury even in teaching hospitals of this country.

Safe disposal of needles and other sharps can prevent occupational infections. Wearing of protective equipment such as gloves, masks and gowns can prevent infections. Safe disposal of body fluids and soiled linen is an effective method to prevent occupational infections.

Immunization of health care workers can be an effective strategy to prevent occupational infections. For example, Hepatitis B vaccination can be given for health care workers. Typhoid and hepatitis A vaccinations can be given to health care workers who are working in high risk settings. Post exposure prophylaxis protocols are in place for needle prick injuries in view of HIV/AIDS. Veterinary surgeons that are at risk of Rabies can be given anti-Rabies vaccination as prophylaxis. Vaccination against H1N1 was a good example of use of vaccination to prevent occupational infections.

It is important to increase awareness among healthcare workers about the importance of prevention of occupational infections. However, knowledge alone is not enough. There is a need to inculcate good attitudes towards adherence to standard precautions. For example, during the threat of H1N1 epidemic in Sri Lanka, it was noted that many health care workers were requesting for H 95 masks, however, not much emphasis was given to simple and effective measures such as hand washing.

Disposal of hospital waste needs to be regularized with special emphasis on sharps and blood and body fluids. Simple measures such as proper disposal of used needles into sharps bins can prevent occupational infections. However, it is important that the sharps bins are of good quality and they are emptied when three fourth full.

Health institutions should establish programmes to control infections in their settings which should cover prevention of occupational infections among health care workers. Hospital infection control committees and infection control nurses can play a vital role in this regard. Surveillance of occupational infections among health care workers can be promoted through participation of health trade unions. Strategic measures need to be adopted to identify and minimize hazards in a proactive manner.

Prevention of occupational infections among health care workers is a must. The health administrators, policy makers and health care workers themselves are responsible for creating a culture of safety within their respective roles and responsibilities. Institutional policies, protocols and standards need to be improved. Importance of increasing awareness among health workers cannot be over emphasized. However, an attitudinal change is needed to promote occupational safety to prevent infections among health care workers.

Tuberculosis in Sri Lanka- challenges and way forwards

2011-01-29T21:38:00.000-08:00

Tuberculosis is a disease known since the beginning of human civilization. Sri Lanka has a Tuberculosis control programme since 1910, aimed at diagnosis and management of this deadly disease. The Directly Observed Treatment Short course (DOTS) has been used by Sri Lanka for tuberculosis control. DOTS strategy consist of political commitment, good quality diagnosis, good quality drugs, directly observed treatment short course, systematic monitoring and accountability. Despite this comprehensive approach, Tuberculosis is still a challenge to Sri Lanka.

Many reasons, within and outside the health system may have contributed to this situation. Within the health system, diagnosis of tuberculosis is mostly done through passive screening of patients who present to health facilities. TB is a disease of the poor. Though we know the disease is common among persons with poor living conditions and nutritional status such as estate workers and urban slum dwellers, there is no established system to actively screen these vulnerable groups for the disease.

Microscopic examination of sputum for acid fast bacilli, which is the gold standard of diagnosis, is only available from base hospital and above. However, many patients seek care from primary level curative health institutions from which patients have to be refereed to specialized units for diagnosis and treatment. Getting this test done in the private sector is costly, which may limit its use among the private sector users. The net result is undiagnosed tuberculosis patients spreading the disease for years in the community.

Though most of the stigma for this disease has been removed, it has not totally disappeared from the community which prevents patients from seeking treatment and continuing their treatment.

The treatment of tuberculosis has been simplified over the years, however, there is a risk of poor compliance given the long duration of treatment. The the patients who usually get tuberculosis are most likely to be less complaint, due to their difficult socioeconomic background. This has the added risk of creating multi drug resistant tuberculosis (MDR-TB) and extremely drug resistant tuberculosis (XDR-TB) which have massive economic burdens to the health system.

With the epidemic of diabetes mellitus sweeping through the country, there is a risk of shooting up of tuberculosis. Similar trend was seen with HIV/AIDS in Africa. Though Sri Lanka has low prevalence of HIV/AIDS, the risk of an HIV/AIDs epidemic in Sri Lanka too cannot be excluded with the close socio-cultural and economical ties with India.

Sri Lanka is on fast tract to development, with the motto of being the “Wonder of Asia”. Urbanization is an inevitable byproduct of this process. Crowded and poorly ventilated houses in the urban setting as well as in estates create ideal spreading grounds for the disease. Colombo municipality and estates reporting large number of Tuberculosis cases is an evidence for this challenge.

Social determinants of health are operating in a very strong manner when it comes to tuberculosis. In other words, poor people, those who live in poor living conditions, those who abuse alcohol and substances and those who are malnourished are more prone to the disease. It is evident that the health sector has little control over these social determinants. Thus, until they are controlled, the disease will continue to be a challenge for mankind.

Despite these myriad of reasons, control of this deadly disease is not an option but a must. The good news is that there simple diagnosis and treatment methods are available to control this disease.

Active screening programmes should be conducted in a routine and sustainable manner to diagnose and offer treatment for tuberculosis patients among vulnerable communities such as urban slum dwellers and estate populations. The lessons learn from the Malaria control could be use for this.

The primary level curative health personnel need to be provided with in-service training on improving their diagnostic and therapeutic skills for tuberculosis. Microscopic diagnosis should be made available at primary level curative health care institutions. Existing health staff could be trained to diagnose tubercle bacilli with provision of cost effective simple equipment and training. Similarly, The medical clinics which are catering for diabetes mellitus patients should be geared to diagnose and treat patients with tuberculosis.

Community awareness programmes need to be continued focusing especially on the curability of the disease in order to reduce stigma. Newer methods to ensure the drug compliance could be used. For example, since mobile phones are used so commonly in the country, they could be used to remind patients to take their daily drug dose. DOTS providers could be identified within the work places so that the accessibility and compliance could be improved.

The politicians and policy makers should be encouraged to incorporate measures to improve the living conditions of the urban and estate populations. Targeted interventions need to be carried out to improve their income, nutrition and lifestyle.

Control of tuberculosis is a must if the country is to be the Wonder of Asia. Reasons that we are aware of prevents the control of this disease. Thus, strategies aimed at the health system and broader social determinants of health is needed to control tuberculosis in Sri Lanka.

Loop, a fantastic emergency contraception method!

2010-04-19T05:12:00.000-07:00

Do you know that Intrauterine Contraceptive Device (IUCD) or Loop is a wonderful emergency contraception method?

It is much better than the Emergency Contraception Pills which have higher failure rates.

Ask your doctor about IUCD as an Emergency Contraception method.

You can obtain it free of charge from any 0f 1400 government family planning clinic in Sri Lanka.

Beware Emergency Contraceptive Pills!

2010-04-19T05:05:00.000-07:00

Emergency Contraception Pills (ECP), the magic? The magic is questionable, if you tend to use it too often.

Do you know that ECP has 5% failure rate?

Do you know that ECP has high hormonal levels?

Do not use ECP as a regular family planning method. Do not keep on buying it over the counter, use a contraceptive method instead.

Selling ECP like Postinor 2 is a big business, do not get caught. Use a family planning method instead.

Global Handwashing Day

2010-04-17T23:39:00.000-07:00

First Global Handwashing Day was celebrated on 15th October 2008. The aim of this day was to motivate more and more people to use soap and water to wash their hands. The theme was Focus on School Children.

Hand Washing - Simple but effective!

2010-04-17T23:34:00.000-07:00

Hand washing can prevent the spread of infection. Though it is simple and easy, few use it.

Clean water and soap can help to protect your body against germs.

Wash your hands:

1.Before meals

2. After using the toilet

3. before preparing meals.

Hand washing can keep you healthy!

Wound not healing? May be diabetes....

2008-10-20T16:46:00.000-07:00

If you have a wound, that is not healing, it may be diabetes...so you need to take a blood test. This can be a blood test after 12 hours fasting (Fasting Blood Sugar) or just a walk-in blood test (Random Blood Sugar).

Some people may have cracked web spaces of the toes. These can be a fungal infections. If you are getting them frequently, and especially if they are not healing, it may be a sign of diabetes. So this is another indication of diabetes. Be suspicious.....

Common Cold - 5 Dos and 5 Don'ts

2008-10-19T09:18:00.000-07:00

Common cold...No one is immune from it. It is often a self limiting illness. Here are some Dos and Do not's about common cold:

Dos....

1.Drink a lot of water.

2.Take a simple analgesic such as paracetamol according to your body weight if you have fever or body aches.(15mg per 1kg, 1 tablet usually contains 500mg)

3.Rest if possible.

4.Take a nutritious diet.

5.If the fever persists for more than 3 days, see your doctor.

Don'ts........

1. Do not take aspirin or drugs of aspirin group.

2. Do not take over the counter antibiotics.

3. Do not exert your self too much.

4. Do not take over the counter cough remedies.

5. Do not stop eating..you can eat what ever that is palatable.

What is health?

2008-10-14T12:34:00.000-07:00

First things first....the definition.....What is health?

Health is a state of complete physical, mental and social well-being and not merely the absence of disease or infirmity (WHO).

The basic idea is that health is not just the absence of health, it is something more than that. It is something positive, some thing to achieve, something to go for.

Some even go to the extent of adding spiritual well-being also to the definition of health.

Lord Buddha has stated that health is the gretest wealth that a person could have (Arogya parama labha). Undoubtedly, healthy person can take up the challenges of life better.

E-health forum is mostly on practice not on theory, however, this bit is important to go furthur....

Look upto many interesting things soon!!!!!!

Wecome to e-healthforum!

2008-10-14T12:17:00.000-07:00

E-health forum is intneded to provide you with upto date information to keep you healthy!!! It will provide you with the following:

1. Simple and easy to understand facts on health and .

2. Advise to keep you from not getting sick.

3. Latest developments in health.

4. Clarify myths on health and disease.

FREE!!!!!!! E-health forum will answer your questions on health and disease.

Enjoy!!!!!