Lorna Kemble Pregnancy and Birth

Transvaginal Versus Transabdominal Approach EctopicPregnancies

Wed, 22 Feb 2012 15:48:30 GMT

This should no longer be a debate. If the urinary pregnancy test is positive, TVS should be performed, preferably in a dedicated Early Pregnancy Unit EPU by an ultrasonographer or gynaecologist trained in the management of early pregnancy complications. Not only does TVS confirm viability and gestation, but most importantly it confirms the location of the pregnancy.5,6 In a recent study of 6621 consecutive women, 91.2 had their pregnancy location confirmed at the initial TVS.7 In approximately...

References Qwp DiabetesPregnancy

Tue, 21 Feb 2012 17:01:09 GMT

1. Metzger BE, Coustan DR. Summary and recommendations of the Fourth International Workshop-Conference on Gestational Diabetes Mellitus. Diabetes Care 1998 21 B161-7. 2. Ryan EA, O'Sullivan MJ, Skyler JS. Insulin action during pregnancy studies with the euglycemic clamp technique. Diabetes 1985 34 380-9. 3. Catalano PM, Tyzbir ED, Wolfe RR, et al. Carbohydrate metabolism during pregnancy in control subjects and women with gestational diabetes. Am J Physiol 1 993 264 E60-7. 4. Kuhl C. Insulin...

mmmmmtmm s Pregnancy Guide 2

Tue, 21 Feb 2012 07:35:33 GMT

t f n i , isajee, fejuis u419m fpt srsc 420m x M -M imjmmjm, m ftsija , smsjliia. ft j o, a MM mmmm im u417k iftjiff f w w ft it m m ft ft f m 25-28 . PSil28 iJlTflE , fi 40

Defining Immunology of Pregnancy DuringPregnancy

Tue, 21 Feb 2012 04:50:36 GMT

Colbern and Main in 1991 redefined the conceptual framework of reproductive immunology as maternal-placental tolerance instead of maternal-fetal tolerance, focusing the interaction of the maternal immune system on the placenta and not on the fetus.1 The embryo in early development divides into two groups of cells, an internal, the inner cell mass, which give rise to the embryo and an external layer, the embryonic trophoblast that becomes trophoblast cells and later the placenta. The cells from...

The Fifties The Teen Pregnancy Decade TeenPregnancy

Tue, 21 Feb 2012 02:38:29 GMT

Teenage pregnancy and motherhood peaked in the 1950s amid the postwar Baby Boom, when nearly 1 in 10 girls age 15 to 19 gave birth every year and nearly half of all new brides in the country were under age 20. That four-fifths of these were legitimized by often-short-lived marriages did not cover up the high rates of high schoolers' sex. Notions that the past was more moral what one sociologist historian called the myth of an abstinent past were belied by cold statistics of the time, which were...

The HELLP Syndrome Society MidwiferyManagement

Mon, 20 Feb 2012 12:19:12 GMT

West Virginia 26032 United States of America www.hellpsyndrome.org Billington, M. and Stevenson, M. 2006 Hypertensive disorders and the critically ill woman. In Critical Care in Childbearing for Midwives. Oxford Blackwell Wiley. Gilbert, E.S. 2007 Hypertensive disorders. In Manual of High Risk Pregnancy and Delivery, 4th Edn. St. Louis, MO Moseby Elsevier. Henderson, C. and Macdonald, S. 2004 Hypertensive disorders of pregnancy. In Mayes Midwifery A textbook for Midwives, 13th Edn. Balliere...

39fuel utilization in exercise and pregnancy NutritionPregnancy

Mon, 20 Feb 2012 10:35:45 GMT

Measurements by indirect calorimetry reveal preferential use of carbohydrates during exercise in pregnancy 53 . The respiratory exchange ratio RER reflects the ratio between CO2 output and oxygen uptake VO2 . The RER provides information on the proportion of substrate derived from various macronutrients. For carbohydrate to be completely oxidized to CO2 and H2O, one volume of CO2 is produced for each volume of O2 consumed. An RER of 1 indicates carbohydrates are being utilized, while an RER of...

Pancreatic betacell function in normal pregnancy and gestational diabetes mellitus DiabetesPregnancy

Mon, 20 Feb 2012 07:30:28 GMT

Insulin is the main hormone controlling blood glucose concentration. Most commonly, assessment of beta-cell function is made by measuring the fasting insulin concentration or the response to glucose infusion. Fasting plasma insulin increases gradually during pregnancy - by the third trimester levels are 2-fold higher than before pregnancy. Patients with GDM have fasting insulin levels equal to or higher than those of women with non-diabetic pregnancies, with the highest levels occurring in...

536 Macrosomia Shoulder Dystocia and Fetal Death NutritionPregnancy

Mon, 20 Feb 2012 04:07:42 GMT

Several large US population-based cohort studies have shown a significant relationship between progestational BMI and macrosomia, which is defined as a birth weight gt 4,000 g or above the 90th percentile 40, 44-46 . Risk for having a macrosomic infant appears to increase in mothers with degree of excess weight. For example, in the multicenter study by Weiss et al. 31 , the incidence of macrosomia was 8.3 in nonobese women, 13.3 in obese women, and 14.6 in morbidly obese women. In the study by...

Anytimeofday sickness Pregnant Women 2

Sun, 19 Feb 2012 21:31:11 GMT

For some women, the nausea that can strike during the first trimester is worse in the mornings, maybe because the stomach is empty at that time of day. But ask anyone who's had morning sickness, and she'll tell you It can hit any time it wants. It often starts during the fifth or sixth week that is, three to four weeks after you miss your period we describe how doctors calculate the timing of pregnancy in Chapter 2 and goes away, or at least becomes much less severe, by the end of the 11th or...

References Vin DiabetesPregnancy

Sun, 19 Feb 2012 18:10:30 GMT

1. Cooperstein SJ, Watkins D. Action of toxic drugs on islet cells. In Cooperstein SJ, Watkins D, eds. The Islets of Langerhans. New York Academic Press 1981, pp. 387-425. 2. Shafrir E. Diabetes in animals. In Porte Jr. D, Sherwin R, Baron A, eds. Diabetes Mellitus, 6th edn. New York McGraw-Hill 2003. 3. Okamoto H. The molecular basis of experimental diabetes. In Okamoto H, ed. Molecular Biology of the Islets of Langerhans. Cambridge Cambridge University Press 1990, pp. 209-31. 4. Boquist L....

Optimal Weight Gain NutritionPregnancy

Sun, 19 Feb 2012 12:21:38 GMT

Grace A. Falciglia and Kristin H. Coppage Summary Optimal birth weight and outcome are influenced by maternal weight gain. Low gestational weight gain is associated with poor fetal growth and risk of preterm delivery. Excessive weight gain affects infant growth, body fatness in childhood, and the potential for postpartum weight retention and future obesity. Guidelines from the Institute of Medicine recommend that a woman with a normal body mass index BMI of 19.8 to 26 should gain 11.5-16 kg 25...

Sue Pavord MB ChB FRCP FRCPath MidwiferyManagement

Sun, 19 Feb 2012 09:15:52 GMT

Consultant Haematologist and Honorary Senior Lecturer in Medical Education at the University Hospitals of Leicester NHS Trust Sue was appointed to this post in 1998. Her specialist clinical interests are obstetric haematology and haemostasis and thrombosis. In collaboration with obstetricians and specialist nurses, she established and has continued to develop a comprehensive obstetric haematology service with a heavy throughput of patients. She also runs a large Haemostasis Thrombosis Unit and...

Sanjog Kalra and Adrienne Einarson MentalIllness

Sun, 19 Feb 2012 05:04:48 GMT

Depression has been identified by the World Health Organization as a major cause of morbidity in the 21st century. As women between 25 and 44 yr represent the population at highest risk for depression, a substantial number are likely to become pregnant while suffering from this illness. In this chapter, we summarize the prevalence and clinical course of depression during pregnancy. We also document evidence-based information regarding the safety and efficacy of both pharmacological and...

219 Fentanyl alfentanil remifentanil and sufentanil DuringBreastfeeding

Sat, 18 Feb 2012 20:49:33 GMT

Fentanyl is used very commonly in obstetrics today. It is generally given intravenously and by epidural, but it is also available in oral, oromucosal and transdermal forms for analgesia. Placental transfer of fentanyl in early pregnancy has been demonstrated Cooper 1999 . There are no reports of teratogenic effects, but use during the first trimester or prolonged use during pregnancy is scarcely documented. A mild withdrawal syndrome without apparent long-term effects was observed after...

References Qel DiabetesPregnancy

Fri, 17 Feb 2012 21:18:29 GMT

1. Metzger BE. The legacy of Norbert Freinkel Maternal metabolism and its impact on the offspring, from embryo to adult. Diabetes in pregnancy. Norbert Freinkel memorial issue. Israel J Med Sci 1991 27 425-31. 2. Ingbar SH, Freinkel N, Hoeprich PD, Tthens FW. The concentration and significance of the butanol-extractable I131 of serum in patients with diverse states of thyroidal function. J Clin Invest 1954 33 388-99. 3. Ingbar SH, Freinkel N. Simultaneous estimation of rates of thyroxine...

14 development of a food pattern meeting nutrient recommendations NutritionPregnancy

Fri, 17 Feb 2012 19:43:11 GMT

The key recommendations in the 2005 Dietary Guidelines regarding nutrient adequacy emphasize the importance of consuming a variety of nutrient-dense foods and beverages within and among the five basic food groups. The 2005 Dietary Guidelines Advisory Committee recognized, however, that the general public would benefit from guidance on specific food patterns that meet the DRIs. The Dietary Guidelines' key recommendations emphasize the types of foods to select, but lack the specificity needed by...

O unicef FamilyPlanning

Fri, 17 Feb 2012 13:41:31 GMT

JH Department of Reproductive Health and Research, Family and Community Health, World Health Organization, Geneva Integrated Management of Pregnancy And Childbirth Pregnancy, Childbirth, Postpartum and Newborn Care World Health Organization Geneva 2003 WHO Library Cataloguing-in-Publication Data Pregnancy, childbirth, postpartum and newborn care a guide for essential practice. At head of title Integrated Management of Pregnancy and Childbirth. 1.Labor, Obstetric 2.Delivery, Obstetric 3.Prenatal...

2118 Gout interval therapy DuringBreastfeeding

Fri, 17 Feb 2012 01:15:24 GMT

Gout seldom occurs before menopause. For women of childbearing age, therefore, gout therapy is only a minimal issue. Gout is caused by an elevated level of uric acid in the blood and in the tissue. Uric acid is the end product of purine metabolism. Interval treatment between gout attacks with uricosurics and allopurinol aims to lower uric acid levels. Uricosurics, like benzbromaron and probenecid, promote the excretion of uric acid by inhibiting renal absorption. Allopurinol causcs a decrease...

references Ouq NutritionPregnancy

Thu, 16 Feb 2012 16:55:31 GMT

1. American College of Obstetricians and Gynecologists 2002 Exercise during pregnancy and the postpartum period ACOG Committee Opinion No. 267. Obstet Gynecol 99 171-173 2. Blair SN, Kohl HW, Paffernberges RS, Clark DG, Cooper KH, Gibbons LW 1989 Physical fitness and all-cause mortality a prospective study of healthy men and women. J Am Med Assoc 262 2395-23401 3. Bouchard C, Shephard RL, Stephens RL, Stephens T eds 1994 Physical activity fitness and health international proceeding and...

The Importance of Latching On HealthCare

Thu, 16 Feb 2012 00:01:38 GMT

Nursing experts agree that the way your baby latches on positions her mouth on the breast is the key to comfortable, productive nursing. Your baby should take as much of your areola the darker circle around the nipple into her mouth as possible, with her gums resting not at the base of the nipple but at least an inch down the areola see Figures 9.3a c . Milk is stored in reservoirs under the surface of the areola. When your baby sucks, her tongue presses the areola against the roof of her 9.2a....

What about cardiac activity EctopicPregnancies

Wed, 15 Feb 2012 22:58:41 GMT

The endothelial heart tube folds on itself and begins to beat 21 days post conception. Thus any pregnancy whose outcome is ultimately normal has cardiac activity present in the early embryo prior to our ability to image it. The question is therefore not how early we can see cardiac activity the threshold level but at what point if cardiac activity is not seen with TVS is Figure 4.7 A transvaginal scan at 58 days' gestation. A routine scan 9 days previously had revealed an embryo of 7 mm with...

211 Components Of Fetal Circulation Newborn Care 2

Wed, 15 Feb 2012 22:55:10 GMT

As the placenta acts as the intermediary organ of transfer between the mother and fetus, fetal circulation differs from that required for extrauterine existence. The fetus receives oxygen through the placenta because the lungs do not function as organs of respiration in the uterus. To meet this situation, the fetal circulation contains certain special vessels that shunt the blood around the lungs, with only a small amount circulating through them for nutrition. See figure 2-9. The following...

Human placental lactogen DiabetesPregnancy

Wed, 15 Feb 2012 18:21:41 GMT

Human placental lactogen hPL levels rise at the beginning of the second trimester, causing a decrease in phosphorylation of insulin receptor substrate IRS -1 and profound insulin resistance.20 Beck and Daughday30 demonstrated that overnight infusion of hPL results in abnormal glucose tolerance, and increased insulin and glucose concentration in response to an oral glucose challenge. Accordingly, Brelje et al.31 found that in islet cell culture, hPL directly stimulates insulin secretion. This...

Cognitive development in children of diabetic mothers DiabetesPregnancy

Wed, 15 Feb 2012 17:42:31 GMT

Several studies evaluated the association between cognitive development and metabolic fuels in pre-existing and gt LGA infants of GDM mothers had a higher BMI, greater waist circumference and abdominal skinfold compared to AGA-GDM. gt No difference between non-GDM LGA and AGA. Modified from Vohr et al, Diabetes care, 1999 Figure 14.3 Long-term complications of the infant of the diabetic mother. Infant's age 4-7 years. Modified from Vohr B et al. Diabetes Care 1999 22 8 128-91. AGA-NON-GDM...

Neonatally STZadministered rats nSTZ DiabetesPregnancy

Wed, 15 Feb 2012 08:42:56 GMT

Among the syndromes resembling mild Type 2 diabetes as a consequence of reduced beta-cell mass are rats which received neonatal STZ injection nSTZ , either at the time of birth45,46 or 2 days after birth.46,47 It should be stressed, however, that these animals, although non-obese, do not represent a true Type 2 diabetes, but rather a model of limited insulin deficiency with little, if any, peripheral or hepatic insulin resistance. The i.p. or intravenous injection of 90-100 mg kg STZ into...

John M Oldham MD MS Michelle B Riba MD MS PsychiatricIllness

Wed, 15 Feb 2012 01:45:17 GMT

2005 Review of Psychiatry Series Titles Edited by Kenneth S. Kendler, M.D., and Lindon Eaves, Ph.D., D.Sc. Sleep Disorders and Psychiatry Edited by Daniel J. Buysse, M.D. Advances in Treatment of Bipolar Disorder Edited by TErence A. Ketter, M.D. Mood and Anxiety Disorders During Pregnancy and Postpartum Edited by Lee S. Cohen, M.D., and Ruta M. Nonacs, M.D., Ph.D. The Annual Review of Psychiatry has been published for almost a quarter of a century, and 2005 marks the final year of publication...

AFP alphafetoprotein test MorningSickness

Tue, 14 Feb 2012 22:08:58 GMT

This is one of several blood tests routinely offered in pregnancy. Concentration of AFP in the blood can be assessed most accurately between weeks 16 and 18, and it is usually given in conjunction with an ultrasound scan MacLachlan 1992 . A high level of AFP in the blood might indicate that the pregnancy is more advanced than realised, a multiple pregnancy, a spinal tube defect such as spina bifida, Turner's syndrome very rare or death of the baby. A low level of AFP might indicate that the...

C Neill Epperson and Jennifer Ballew MentalIllness

Tue, 14 Feb 2012 13:40:21 GMT

Postpartum depression PPD or, simply, postpartum are the most commonly used lay terms for describing major depressive disorder occurring in the postnatal period. Whether the disorder occurs de novo, is a relapse of a previous depressive episode, or has its origin in the antepartum period, depression after childbirth is associated with significant maternal and infant morbidity and, in worst cases, mortality. With most epidemiological studies demonstrating a prevalence of 10-13 , PPD is one of...

Allergies MorningSickness

Tue, 14 Feb 2012 13:35:35 GMT

Food allergies are remarkably common, though in some people the obvious symptoms may be slight or masked. Allergies are linked to a range of conditions, including asthma, eczema, hayfever, migraine, hyperactivity and depression, any of which may require drug treatment. For prospective parents there is particular reason to investigate and clear up any allergy. Many food allergies are the result of nutritional imbalance, and in particular of zinc deficiency. Any allergy is an impairment to good...

41 introduction NutritionPregnancy

Tue, 14 Feb 2012 06:59:30 GMT

The traditional wisdom of many cultures relates that what women eat while they are pregnant or lactating can have long-lasting effects on their children. Many of these food traditions evolved to protect and provide strength to both mother and child because of the high mortality that was typically associated with pregnancy and the early postpartum period 1 . Although there is little science-based evidence to support their efficacy, these practices, which revolve around a cuisine that combines...

Metabolic change as teratogens DiabetesPregnancy

Tue, 14 Feb 2012 04:46:18 GMT

In the late 1970s and early 1980s, Freinkel and his group extended their focus beyond the factors that mediate insulin secretion in the fetus, insulin-dependent fetal growth and other manifestations of third trimester fetal hyperinsulinism to consider the consequences of an altered intrauterine metabolic environment throughout gestation. Describing pregnancy as 'a tissue culture experience'17 put this concept into sharp relief and Norbert Freinkel's 1980 Banting Lecture18 was a masterful blend...

Issues to Discuss and Questions to Ask Epilepsy

Tue, 14 Feb 2012 02:11:00 GMT

The following topics should be discussed during preconception counseling Weight The time to reach your appropriate weight is before you decide to have a baby. Obesity may put your pregnancy in a high- risk category. Women who are underweight sometimes ovulate irregularly, or they do not ovulate at all, making it difficult to get pregnant. Diet A healthy diet is necessary before, during, and after pregnancy. Folic acid This vitamin is essential in preventing fetal malformations, such as neural...

Lean meat fish poultry eggs cheese beans and pulses are all MidwifeHealth

Tue, 14 Feb 2012 01:57:36 GMT

good sources of nutrients. Eat some every day. Dairy foods like milk, cheese and yoghurt are important as they contain calcium and other nutrients needed for your baby's development. Choose low-fat varieties wherever possible. You can get seven pints of milk free per week if you are on Income Support or income-based Jobseeker's Allowance seepage 131 . Try to cut down on sugar and sugary foods like sweets, biscuits and cakes and sugary drinks like cola. Sugar contains calories without providing...

Placental structure and morphology DiabetesPregnancy

Mon, 13 Feb 2012 15:01:46 GMT

The placenta is a complex organ made up of a variety of tissues that theoretically can contribute to transplacental transfer. All materials destined for transfer to the fetus must first be taken up by the microvillous membrane of the syncy-tiotrophoblast, the tissue which is in direct contact with maternal blood in the intervillous space. Once within the syncytium the molecules are either sequestered for modification lipids or metabolized for placental purposes glucose , or they leave the...

GotoKakizaki rats DiabetesPregnancy

Mon, 13 Feb 2012 03:14:45 GMT

Apart from animals with spontaneous alterations leading to inappropriate hyperglycemia, a diabetic line was isolated by repeated breeding of normal animals. The selection was of individuals with minimal deviation from the mean response to a glucose load. This emphasizes the polygenic basis of diabetes within a 'normal' genetic mosaic. A GK diabetic line was obtained by breeding Wistar rats for gt 35 generations in Japan, using a relative intolerance to a 2 g kg glucose load as a selection...

Conflict of Interest MidwiferyManagement

Mon, 13 Feb 2012 00:02:54 GMT

Some women with a medical or addictive disorder may be high risk but are insistent upon a midwifery-led scheme of care. This places the midwife in a difficult position. The midwife has a role as the mother's advocate, but the level of risk creates a conflict of interest, especially when the fetus is taken into account. A midwife cannot refuse to care for a mother, and should work in partnership with the woman and her family21. Negotiating skills should be used to coax the mother to attend an...

212 Changes Continue In Circulation After Birth Newborn Care 2

Sat, 11 Feb 2012 22:09:26 GMT

Figure 2-10. Fetal circulation after birth. Figure 2-10. Fetal circulation after birth. a. The umbilical vein is obliterated and becomes the round ligament of the liver. b. The umbilical arteries are obliterated and ultimately become ligaments. c. The ductus venosus is obliterated and becomes a ligament. Anatomic closure is completed at the end of 2 months. The ductus venosus is superficially embedded in the wall of the liver. d. The ductus arteriosus is obliterated and becomes a ligament....

Toxic chemicals metals and minerals MorningSickness

Fri, 10 Feb 2012 23:21:33 GMT

Every year, each one of us eats approximately 5 kilos of preservatives and additives, inhales 1 gram of heavy metals and has 4 litres of pesticides and herbicides sprayed on our fruit and vegetables. Pollution is more widespread than ever before. The adverse effects of ingestion and inhalation of even low levels of toxic chemicals, metals and minerals can lead to a huge range of conditions, including cardiovascular disease, renal and metabolic disease, immune dysfunction, lethargy, depression,...

Medical Authors MidwiferyManagement

Fri, 10 Feb 2012 18:31:08 GMT

Christopher Brightling BSc Hons MBBS MRCP PhD FCCP MRC Clinician Scientist and Honorary Consultant Respiratory Physician, UHL NHS Trust, Leicester Chris Brightling trained in London and Leicester and in 2002 was appointed Senior Lecturer and Honorary Consultant in Respiratory Medicine at Glenfield Hospital. His major research interests are the utilisation of inflammatory markers in the management of airway diseases and mast cell airway smooth muscle interactions in the pathophysiology of...

Trudy Boyce RGN RM MBE MidwiferyManagement

Fri, 10 Feb 2012 10:11:24 GMT

Recently Specialist Midwife in Hypertension at the University Hospitals of Leicester NHS Trust Trudy worked as a midwife for 40 years in all areas of midwifery care including ten in the community. For the last 15 years of her career she dedicated herself to the care of women and their families who had experienced the hypertensive disorders of pregnancy. She was involved in setting up the Leicester Hypertension Clinic and founded the Leicester branch of the APEC support group. Trudy was awarded...

Anxiety Disorders PsychiatricIllness

Thu, 09 Feb 2012 18:29:08 GMT

Although modest to moderate levels of anxiety during pregnancy are common, pathologic anxiety may occur in certain women. Anxiety disorders are common among women, but little is known about the prevalence of anxiety disorders during pregnancy and the postpartum period. In a recent prospective longitudinal study of a community sample of 8,323 pregnant women in England, it was observed that 21.9 of the women had clinically significant symptoms of anxiety Heron et al. 2004 . Among the women who...

Hyperlipidemia DiabetesPregnancy

Thu, 09 Feb 2012 15:54:47 GMT

Hyperlipidemia normally develops during the last third of gestation and mainly corresponds to increases in triacylglycerols, with smaller rises in phospholipids and cholesterol.17,19 Besides an increase in VLDL levels as a result of their enhanced liver production and decreased removal from circulation as a consequence of reduced adipose tissue LPL activity, the increase in plasma triacylglycerols corresponds to their proportional enrichment in both LDL and HDL,19 lipopro-teins that are...

241 Nausea and vomiting in pregnancy DuringBreastfeeding

Wed, 08 Feb 2012 21:52:34 GMT

Of all pregnant women, 50-80 suffer from nausea and vomiting of pregnancy NVP , also known as morning sickness - although symptoms may persist throughout the whole day. Usually limited to the first trimester, NVP may continue for the entire pregnancy. NVP may range from mild discomfort to severe vomiting and nausea, weight loss, dehydration and metabolic compromise. In severe cases, NVP can be fatal. The death of the famous Charlotte Bronte, author of fane Eyre 1855 , reflects the potential...

2649 Mebendazole and flubendazole DuringBreastfeeding

Wed, 08 Feb 2012 13:08:12 GMT

Most infections of adults with common nematodes like ascaris and trichuris will be asymptomatic, and there is rarely an indication for treatment during pregnancy. Severe infections with hookworms may cause anemia, responsible, if during pregnancy, for increased perinatal mortality and morbidity worldwide. The WHO estimates that as many as 44 million pregnant women throughout the world are infected with hookworms WHO 1996B . Mebendazole is a highly effective and well-tolerated drug against...

Miranda Hayer MSc RGN RM MidwiferyManagement

Wed, 08 Feb 2012 06:38:08 GMT

Consultant Midwife, Teenage Pregnancy and Sexual Health, Honorary Senior Lecturer at De Montfort University Miranda trained as a nurse in 1985 and as a midwife in 1990. She has worked in a number of hospital and community midwifery settings before completing her MSc in Midwifery at Nottingham University. The post of Consultant Midwife in Leicester has enabled Miranda to concentrate on providing specialised services for particularly vulnerable groups and lecture on public health, teenage...

248 Dopamine antagonists DuringBreastfeeding

Tue, 07 Feb 2012 23:43:13 GMT

The dopamine antagonists used to treat NVP are metoclopmmide, phenothiazines, domperidone, droperidol, and trimethobenzamide. Metocloprarnide is an effective antiemetic that acts both centrally causing dopamine blockade in the chemoreceptor trigger zone and decreasing sensitivity of the visceral nerves that transmit G1 impulses to the central emetic center and peripherally by stimulating motility of the upper gastrointestinal tract and increasing the lower esophageal sphincter basal tone....

Nonpregnancy Treatment And Care 1 MidwiferyManagement

Tue, 07 Feb 2012 21:52:38 GMT

Pre-eclampsia is a disease unique to human pregnancy. Important issues for women who have had pre-eclampsia are Has the condition resolved postnatally, or is there an element of chronic hypertension or renal disease on which the pre-eclampsia was superimposed Following an assessment of risk factors as for pre-pregnancy counselling a decision is made regarding pre-eclampsia prophylaxis The main feature of antenatal care is the careful surveillance of the woman, early diagnosis with appropriate...

References Hlg DiabetesPregnancy

Tue, 07 Feb 2012 17:43:23 GMT

1. Knopp RH, Montes A, Childs M, Li JR, Mabuchi H. Metabolic adjustments in normal and diabetic pregnancy. Clin Obstet Gynecol 1981 24 21-49. 2. Knopp RH, Bonet B, Zhu XD. Lipid Metabolism in pregnancy. In Cowett RM, ed. Principles of Perinatal-Neonatal Metabolism. New York Springer 1998, pp. 221-58. 3. Catalana PM, Tyzbir ED, Wolfe RR, et al. Longitudinal changes in basal hepatic glucose production and suppression during insulin infusion in normal pregnant woman. Am J Obstet Gynecol 1992 167...

Neonatal Dermatology Dermatology

Tue, 07 Feb 2012 17:25:34 GMT

The neonatal skin must be given careful consideration for several reasons - It is a protective organ, especially when covered with vernix. - Any break in integrity creates an opportunity for infection therefore, minimize skin trauma. - Absorption of agents through the skin, especially in premature infants, may have harmful effects e.g., hexachlorophene, Betadine , boric acid, etc. - The skin may be used therapeutically e.g., application of safflower oil for essential fatty acid deficiency ....

18 Passage of drugs to the unborn and fetal kinetics DuringBreastfeeding

Tue, 07 Feb 2012 15:24:46 GMT

Most studies of drug transfer across the maternal and embryonic fetal barrier are concerned with the end of pregnancy. Little is known about the transport of substances in the early phases of pregnancy, in which, morphologically and functionally, both the yolk sac and the placenta develop and change in performance Miller 2005, Carney 2004, Garbis-Berkvens 1987 . This is not a major issue with single doses, but becomes a matter of concern with long-term therapy. The placenta is essentially a...

Speaking of pregnancy competing truthclaims PregnantWomen

Tue, 07 Feb 2012 09:11:38 GMT

There have been several historical studies of the emergence of the man-midwife, or accoucheur, in the eighteenth century and of the gradual supplanting of the female midwife, first in upper-class and then in middle-class households.1 However, the main focus of such accounts has been the struggle over the management of childbirth and the use - and alleged abuse - of obstetric instruments. The debate between midwives and accoucheurs over the management of pregnancy has received less attention....

Streptozotocininduced diabetes DiabetesPregnancy

Tue, 07 Feb 2012 07:05:49 GMT

Streptozotocin STZ -induced diabetes results from either intravenous or intraperitoneal i.p. injection of the toxin. Alloxan is also an effective diabetogenic agent but is now rarely used in pregnant animals. The mode of action of STZ and typical observations on the resulting diabetic derangements in various animal species have been extensively described in several reviews.1-5 A wide range of animals may be used to elicit diabetes in pregnancy by STZ, including rabbits, pigs, sheep, and...

References Nxn DuringBreastfeeding

Mon, 06 Feb 2012 21:28:27 GMT

Alexander S, Dodds L, Armson BA. Perinatal outcomes in women with asthma during pregnancy. Obstet Gynecol 1998 92 435-40. Baker HK. Flanagan MK Felal atrial flutter associated with maternal beta-sympatho-mimetic drug exposure. Obstet Gynecol 1997 89 861. Bakhireva LN. ones KL. Schatz M et ai. Asthma medication use in pregnancy and fetal growth. J Allergy Clin Immunol 2005 116 503-9. Bakhireva LN, ones KL, Chambers CD. Safety of leukotriene receptor agonists in pregnancy. Birth Def Res A 2006 76...

Fetal glucose carbon contribution to glycogen formation DiabetesPregnancy

Mon, 06 Feb 2012 19:36:35 GMT

Many fetal tissues, including the placenta, as well as the brain, liver, lung, heart, and skeletal muscle, produce glycogen over the second half of gestation.63 Liver glycogen content increases with gestational age Figure 9.2 and is the most important store of glycogen for systemic glucose needs, because only the liver contains sufficient glucose-6-phosphatase for release of glucose into the circulation. Skeletal muscle glycogen content increases during late gestation, whereas lung glycogen...

The GDM controversy DiabetesPregnancy

Mon, 06 Feb 2012 10:34:07 GMT

Diabetes mellitus is one of the most common medical complications of pregnancy. Of all types of diabetes, gestational diabetes GDM accounts for approximately 90-95 of all cases of diabetes in pregnancy. GDM is defined as carbohydrate intolerance of variable severity with onset or first recognition during pregnancy. The definition is applicable regardless of whether insulin is used for treatment or the condition persists after pregnancy. It does not exclude the possibility that unrecognized...

References DiabetesPregnancy

Mon, 06 Feb 2012 10:09:29 GMT

1. Peel J. A historical review of diabetes and pregnancy. Obstet Gynaecol Br Commun 1972 79 385-95. 2. Reece EA. The history of diabetes mellitus. In Reece EA, Coustan DR, eds. Diabetes Mellitus in Pregnancy, 2nd edn. New York Churchill Livingstone 1995, pp. 1-10. 3. Banting FG, Best CH. The internal secretion of the pancreas. J Lab Clin Med 1 922 7 256-71. 4. Bliss M. The Discovery of Insulin. Edinburgh Paul Harris Publishing 1983, pp. 20-58. 5. Joslin EP. Pregnancy and diabetes mellitus....

Endocrine Changes And Metabolic Adaptations NormalPregnancy

Sun, 05 Feb 2012 17:54:04 GMT

Gestation is associated with profound hormonal and metabolic changes in the mother. These changes are responsible for establishing and maintaining pregnancy, fetal growth and development, and subsequent lactation. The first endocrine changes of pregnancy can be detected as early as 1 wk after ovulation. During the luteal phase of the menstrual cycle, the corpus luteum CL produces progesterone and estrogen for approx 12-14 d. Progesterone is required to maintain pregnancy. If fertilization...

Gross examination DiabetesPregnancy

Fri, 03 Feb 2012 22:28:04 GMT

The presence of chronic placental anomalies indicative of chronic insult small or large placenta size, infarcts or hemorrhages, anomalies of insertion and defects of the cord, variations of placental shape, loss of transparency or increases of thickening of membranes, etc. may already be diagnosed or suspected by gross macroscopic evaluation. Generally, human placentas are round or oval, but other shapes are not uncommon. Anomalies of the placenta shape or multilobated placenta may develop from...

Fetal hyperinsulinemia as a cause of macrosomia in pregnancy DiabetesPregnancy

Fri, 03 Feb 2012 20:45:11 GMT

Diabetes produces major changes in the hormonal and metabolic homeostasis in pregnancy that has divergent effects on maternal and feto-placental tissues. The hyperglycemia in cytotoxin-induced diabetes was considered to cause maternal tissue malfunction on the one hand and to induce the precocious commencement of fetal insulin secretion on the other. The profuse insulin secretion was assumed to promote fetal overgrowth by the excess of glucose, amino acids and other fuels.67 The fetuses of...

When should you see a gestational sac EctopicPregnancies

Fri, 03 Feb 2012 17:13:28 GMT

Usually by 5 weeks LMP 3 weeks post conception a gestational sac will be visualized. However, virtually all clinicians know that menstrual dating is notoriously unreliable. Therefore the concept of a discriminatory level of hCG was developed. The discriminatory level of hCG was originally described in 1981.6 The initial report was with transabdominal ultrasound and equalled 6500IU L. This was updated in 1985 by Nyberg et al.7 to 3600 IU L. Transvaginal ultrasonography led to the level being...

22 Tools Used to Detect the Presence of Depressive Symptoms in Pregnancy MentalIllness

Thu, 02 Feb 2012 17:11:24 GMT

Much of the recent epidemiological data on depression has been obtained via the use of lay-administered self-report questionnaires, some of which have been validated for use in pregnant women. The items contained in the questionnaires are based on those contained in previously validated instruments and the diagnostic criteria for MDD set forth by the fourth edition of the Diagnostic and Statistical Manual of Mental Disorders DSM-IV 13 . These lay-administered tools facilitate data collection...

27 Fetal Membranes Newborn Care 2

Thu, 02 Feb 2012 06:24:50 GMT

Two closely applied but separate membranes line the uterine cavity and surround the developing embryo-fetus. Both membranes, the amnion inner membrane and the chorion outer membrane , arise from the zygote. As the chorion develops, it blends with the fetal portion of the placenta the amnion blends with the fetal umbilical cord. These deceptively strong, translucent membranes contain not only the fetus but also the amniotic fluid, and they are continuous with the margins of the placenta. See...

Summary Nvj DiabetesPregnancy

Wed, 01 Feb 2012 20:04:07 GMT

Gestational diabetes in all severity levels from one abnormal to maximum values is associated with decreased insulin sensitivity and secretion. Furthermore, the majority of GDM women are prone to develop metabolic syndrome and Type 2 diabetes later in life. All GDM severity levels will result in adverse neonatal outcome. Short-term neonatal complications include increased perinatal mortality, metabolic, respiratory, hematological complications, and neonatal trauma. Long-term neonatal...

253 H2receptor antagonists DuringBreastfeeding

Wed, 01 Feb 2012 09:57:46 GMT

Cimetidine, famotidine, nizatidine, ranitidine, and roxatidine promote the healing of stomach and duodenal ulcers by blocking the H2-receptors in the gastric mucosa. In this way, the stimulation by histamine, which induces the secretion of hydrochloric acid, is prevented. Pepsin production is reduced as well. H2-receptor antagonists are used to treat gastroesophageal reflux and peptic ulcer disease. These agents are all well-absorbed and cross the placenta. Cimetidine showed weak...

2311 Antitussives DuringBreastfeeding

Sun, 29 Jan 2012 20:08:23 GMT

Codeine is the most widely used antitussive. It is a derivative of morphine, and has strong antitussive and analgesic properties. Because of its analgesic action, it is also used in compound antitussive preparations. An association between the prenatal use of codeine and congenital malformations has not been shown. When codeine is used in high doses for longer periods, or near term, respiratory depression and withdrawal symptoms can occur in the neonate see also Chapter 2.1 . Dextromethorphan...

Maternal and paternal factors associated with fetal growth DiabetesPregnancy

Sun, 29 Jan 2012 08:53:43 GMT

The problem of maternal diabetes and the increased population risk of obesity is becoming a greater problem not only in the developed areas of the world but also in developing countries with large populations and high birth rates. Because the increased risk of diabetes and obesity is now becoming manifest in adolescents and even children as young as 2-5 years,1 the concept of in utero fetal programming assumes even more importance. Fetal programming is the effect of the in utero environment on...

Jones And Bartlett Publishers HumanLactation

Fri, 27 Jan 2012 14:56:41 GMT

Jones and Bartlett Series in Breastfeeding Human Lactation Case Studies in Breastfeeding Problem-Solving Skills and Strategies, Cadwell Turner-Maffei Clinical Lactation A Visual Guide, Auerbach Coach's Notebook Games and Strategies for Lactation Education, Smith Comprehensive Lactation Consultant Exam Review, Smith Core Curriculum for Lactation Consultant Practice, Walker, editor Counseling the Nursing Mother A Lactation Consultant's Guide, Third Edition, Lauwers Shinskie Impact of Birthing...

22 gestational weight gain recommendations NutritionPregnancy

Thu, 26 Jan 2012 21:42:40 GMT

Although the need for appropriate weight gain during pregnancy has long been recognized, recommendations for weight gain have changed over the years as new data have become available. The changes in recommended ranges for gestational weight gain are summarized in Table 2.1. Prior to 1970, it was standard obstetric practice to restrict gestational weight gain to between 18 and 20 lb 8-9 kg 2 . Overeating was believed to cause large babies and, as a consequence, more difficult deliveries. In...

224 Immunotherapy DuringBreastfeeding

Thu, 26 Jan 2012 12:48:01 GMT

Allergen immunotherapy allergy shots is an antiallergy therapy in which continuously increasing doses of an allergen arc injected sub-cutaneously. This therapy stimulates the production of immunoglobulins that bind the allergen before it can react with the mast cells. After immunotherapy, the allergic reaction on exposure to the allergen will be diminished because less histamine will be released by the mast cells. Immunotherapy is often effective for those allergic patients in whom the symptoms...

252 Antacids and sucralfate DuringBreastfeeding

Wed, 25 Jan 2012 17:15:11 GMT

Antacids are basic compounds which neutralize hydrochloric acid in the gastric secretions. For this purpose, the following arc used sodium hydrogen carbonate, aluminum hydroxide, aluminum phosphate, algeldrate, calcium carbonate, magnesium hydr oxide, magnesium carbonate, and magnesium trisilicate u combination preparations of aluminum, magnesium, and carbonate m the structurally newer aluminum-magnesium complexes almasi-late, hydrotalcite, and magaldrate and the aluminum saccharide...

References Wzr DuringBreastfeeding

Wed, 25 Jan 2012 12:21:32 GMT

Atanackovic G, Navioz Y, Moretti ME ct at. The safety of higher than standard dose of duxylamine pyridoxins Dicleclin for nausea and vomiting of pregnancy, Clin Pharmacol 2001 41 842-5. Backon J. Ginger in preventing nausea and vomiting or pregnancy a caveat due to its thromboxane synthetase activity and effect on testcstcrone binding. Rur Obstet Gynecol Reprod Biol 1991 42 163-4. Barash CI, l.asagna L. The Benedectin saga voluntary discontinuation. Clin Res DrugDev 1986 1 277-92. Berkovitch M,...

Bilateral Pulmonary Hyperaeration MetabolicDisorders

Mon, 23 Jan 2012 09:28:47 GMT

Figure 1.128. Bilateral pulmonary interstitial emphysema in another infant in which the radiograph shows the typical findings of hyperinflation and diffuse hyperlucencies within the lung parenchyma. This complication of hyaline membrane disease occurs most commonly as a complication of mechanically assisted ventilation and rarely occurs spontaneously. There is widespread rupture of alveoli resulting in accumulation of air in the interstitial lung tissue. Figure 1.128. Bilateral pulmonary...

The Sexual Organs HealthCare

Mon, 23 Jan 2012 00:22:05 GMT

The sexual organs, or genitalia, of both boys and girls may appear relatively large and swollen at birth. This is caused by hormones produced by the mother and fetus, bruising and swelling related to birth trauma, and the natural course of development. In girls, the outer lips of the vagina labia majora often appear puffy. The skin of the labia may be either smooth or somewhat wrinkled. Sometimes, a small piece of glistening pink tissue may protrude between the labia this is a hymenal tag and...

References Hll DiabetesPregnancy

Sun, 22 Jan 2012 12:52:12 GMT

1. Catalano PM, Tyzbir ED, Wolfe RR, et al. Longitudinal changes in basal hepatic glucose production and suppression during insulin infusion in normal pregnant women. Am J Obstet Gynecol 1992 167 913-9. 2. Kalhan S, Rossi K, Gruca L, Burkett E, O'Brien A. Glucose turnover and gluconeogenesis in human pregnancy. J Clin Invest 1997 100 1775-81. 3. Herrera E, Knopp RH, Freinkel N. Carbohydrate metabolism in pregnancy. VI. Plasma fuels, insulin, liver composition, gluconeoge-nesis and nitrogen...

262 Cephalosporins DuringBreastfeeding

Sun, 22 Jan 2012 00:56:45 GMT

Cephalosporins also belong to the -lactam antibiotics, but their pharmacokinetic and antibacterial properties are different from those of penicillins. They may cause hypersensitivity reactions. Some patients with penicillin allergy also react with cephalosporins. Cephalosporins are classified according to their antimicrobial activity. First-generation cephalosporins are cefaclor, cefradin, Cefadroxil, cefalexin, cefalotine, and cefazolirt. Second-generation cephalosporins are cefamandole,...

2525 Cholestyramine and other lipid reducers DuringBreastfeeding

Sat, 21 Jan 2012 11:07:07 GMT

Cholestyramine is an anion-cxchangc resin which is not absorbed systemically. It binds bile acids, producing an insoluble complex which is excreted in the stool. This leads to a reduction of cholesterol and the low-density LD lipoproteins in the serum. Cholestyramine is used in pregnancy for the treatment of obstetric cholestasis to relieve the itching. Ursodeoxycholic acid is, however, more effective than cholestyramine in intrahepatic cholestasis of pregnancy see ursodeoxycholic acid...

19 General Newborn Care 2

Fri, 20 Jan 2012 20:16:07 GMT

a. The male reproductive tract consists of external genitals and internal organs. These organs are located in the pelvic cavity see figure 1-8 . The male's reproductive system begins to develop in response to testosterone during early fetal life. Essentially no testosterone is produced during childhood. Resumption of testosterone production at the onset of puberty stimulates growth and maturation of the male's reproductive structures and secondary sex characteristics. Testosterone is the male...

Photographing Nude Subjects PregnancyPhotography

Fri, 20 Jan 2012 13:51:30 GMT

Working with a nude subject presents several challenges for all photographers, male or female. Before beginning the session, make sure you've cultivated a comfortable relationship with the subject. Also, be sure that you fully understand what she wants to achieve during the session and what she is comfortable with. Usually it is the client who wants the nude images, and so she will be fairly comfortable with posing. Next, you will need to determine the best location for the session. Keep in...

Michelle Goldie RM MidwiferyManagement

Thu, 19 Jan 2012 12:38:54 GMT

Specialist Midwife, UHL NHS Trust, Leicester Michelle Goldie trained as a midwife in Leicester and currently works as a specialist midwife in substance and alcohol misuse at the University Hospitals NHS Trust, Leicester. In addition, she works in the maternal medicine clinic, has a research interest in respiratory disease and pregnancy and has published research presented at the American Thoracic Society. Andrea Goodlife RGN RM DipRenalNursing Specialist Midwife in Renal Disease at the...

Diabetes and pregnancy 19401980 DiabetesPregnancy

Wed, 18 Jan 2012 15:52:32 GMT

In 1946 it was decided, with Professor Brandstrup at the Rigshospital, University of Copenhagen, to centralize the management and study of diabetes and pregnancy to the Obstetrical Department of Professor Brandstrup, who previously had interest in the problems involved.1,2 The first study from the Copenhagen Centre was designed to find possible characteristics of the course of diabetes during pregnancy, to contribute to a quantitative elucidation of the incidence of alterations occurring and to...

Cornelia De Lange Syndrome MusculoskeletalDisorders

Mon, 16 Jan 2012 22:20:12 GMT

Figure 1.25. A close-up of the face of the same infant with the typical Potter facies associated with oligohydramnios and renal agenesis. Note the low-set abnormal ears, the flat nose, and micrognathia. Epicanthal folds were also present. Figure 1.26. Radiograph of the lower extremities of the same infant with sirenomelia shows the presence of two separate femora with fusion of soft tissue, two separate tibiae, and a single fibula distally. Skeletal deficiencies may be longitudinal defects...

3 Effect Of Pregnancy On Drug Metabolism MentalIllness

Mon, 16 Jan 2012 04:21:57 GMT

Physiological changes in pregnancy can affect serum concentrations of psychiatric medications Table 4 . Some of these changes may increase or decrease the dose necessary for some medications. The blood level of nortriptyline, a tricyclic antidepressant, has been found to drop below the therapeutic range as women reach the fifth month of pregnancy 12 . Certain hepatic enzymes in the cytochrome P450 system are induced by high levels of estradiol and progesterone during pregnancy 13-16 . These...

251 Gastritis and peptic ulcer during pregnancy DuringBreastfeeding

Sun, 15 Jan 2012 12:41:55 GMT

During prcgnancy, motility changes occur throughout the gastrointestinal tract. These changes are largely attributed to increased levels of progesterone and estrogen. The mechanisms promoting gastroesophageal reflux during gestation primarily involve decreased lower esophageal sphincter LF.S pressure and a decrease in the sphincter's adaptive responses, but mechanical factors may also be important. Gastroesophageal reflux and heartburn are common during pregnancy. In mild cases, lifestyle and...

Fused Temporal Lobe PrematureInfants

Sun, 15 Jan 2012 11:31:54 GMT

Figure 1.55. Another example of the median cleft syndrome with a normal karyotype and a head ultrasound showing holoprosencephaly. The close-up view shows clefting of the alveolar ridge which is also seen in this syndrome. Holoprosencephaly results from maldevelopment of the forebrain prosencephalon . It may occur as an alobar type in which there is a horseshoe-shaped single ventricle a semilobar type in which there is partial differentiation of the ventricles, especially at the...

Name ALBENDAZOLE BreastFeeding

Fri, 13 Jan 2012 20:56:00 GMT

Class Anthelmintic Risk Factor CM Albendazole is an orally administered, benzimidazole class, broad-spectrum anthelmintic used in the treatment of parenchymal neurocysticerosis caused by larval forms of the pork tapeworm, Taenia solium. It is also active against the larval forms of Echinococcus granulosus. Plasma concentrations of albendazole are negligible or undetectable because of poor systemic absorption attributable to low water solubility and its rapid hepatic metabolism to the active...

22 Principles Of Fertilization Conception Newborn Care 2

Fri, 13 Jan 2012 15:25:49 GMT

a. Fertilization refers to the joining together of the ovum egg and sperm cells. The ovum originates in the graafian follicle within the ovary. The sperm cell originates in the testes. The microscopic union of sperm and ovum increase in size more than 20 billion times from conception to birth. See figure 2-2 for union of sperm and ovum. b. During sexual intercourse, 2 to 5 ml of semen, usually containing more than 300 million sperm, is ejaculated into the female's vagina. By flagellar wiggly...

Sarah C Couch and Richard J Deckelbaum NutritionPregnancy

Fri, 13 Jan 2012 07:07:39 GMT

Summary Obesity in pregnancy is associated with numerous maternal and neonatal complications including difficulty conceiving, increased risk of miscarriage, fetal anomalies and mortality, higher rates of gestational hypertension, gestational diabetes and preeclampsia, and an increased risk of cesarean section and delivery related complications. Nevertheless, more women are entering pregnancy with excessive weight and are gaining weight above the Institute of Medicine IOM recommendations during...

Protruding Forehead PrematureInfants

Fri, 13 Jan 2012 03:15:49 GMT

Figure 1.26. In this infant with Apert's syndrome acrocephalosyndactyly , note the high steep frontal bone, protruding forehead, flat midface, small pinched nose, and the downward slanting of the palpebral fissures. The acrocephaly is due to premature fusion of the coronal sutures, resulting in bilateral coronal craniosynostosis. This infant also had the typical finding of a high arched palate. Figure 1.26. In this infant with Apert's syndrome acrocephalosyndactyly , note the high steep frontal...

Gestational diabetes DiabetesPregnancy

Wed, 11 Jan 2012 19:12:26 GMT

The concept of gestational diabetes, actually meaning hyper-glycemia due to the pregnancy itself but in practice defined as 'carbohydrate intolerance of varying severity with onset or first recognition during pregnancy,' is also recent.15 In the very first recorded case Bennewitz, in 1823, considered that the diabetes was actually a symptom of the pregnancy, and as the symptoms and the glycosuria disappeared after at least two successive pregnancies he had some evidence to support his views.16...

Flat Occiput Frontal Bossing PrematureInfants

Wed, 11 Jan 2012 12:14:44 GMT

Figure 1.13. Note the typical long narrow skull of a premature infant with hypsicephaly. Hypsicephaly is a term used by anthropologists for high heads that are not pathologic or due to craniosynostosis. This term is used interchangeably with that of dolicho-cephaly when associated with prematurity. Figure 1.13. Note the typical long narrow skull of a premature infant with hypsicephaly. Hypsicephaly is a term used by anthropologists for high heads that are not pathologic or due to...

Micrognathia Infant Pictures PrematureInfants

Wed, 11 Jan 2012 04:41:11 GMT

Figure 1.62. Another variant of the median cleft syndrome holoprosencephaly is cebocephaly in which there is a small nose with a single nostril above or below the eyes. Note the single orifice and aplasia of the nasal septum and philtrum. Figure 1.63. Buccal fat pads sucking cushions are pads of fat tissue between the fibers of the masseter muscle. When the infant is sucking they prevent collapsing of the cheeks during indrawing. These fat pads remain unaltered despite loss of adipose tissue in...

221 Antihistamines blocker DuringBreastfeeding

Wed, 11 Jan 2012 00:00:42 GMT

Antihistamines are substances that competitively block the action of histamine on the histamine rcceptors. Histamine release results in the stimulation of H -receptors located on the smooth muscles of many organs, or H2-receptors located in the mucosa of the stomach, producing an increase in acid secretion. Only the blocking of the Hrreceptors is essential in antiallergy therapy. Hj-antihistamines are mostly used in antiallergy therapy some are used as antiemetics and some as sedatives. The...

Marfan Syndrome MusculoskeletalDisorders

Mon, 09 Jan 2012 15:07:18 GMT

Figure 1.79. Palmar adduction cortical thumb in a normal infant. The thumbs are freely mobile but are held adducted and flexed across the palms with the fingers tightly clutched over them. Cortical thumbs are a manifestation of hypertonicity when they are present beyond the first 3 to 4 months. Constant palmar adduction or clasped thumb after this age would alert one to the possibility of central nervous system pathology. Clasped thumbs are held in a flexed and adducted position across the palm...

26 Functions Of The Placenta Newborn Care 2

Mon, 09 Jan 2012 05:49:31 GMT

Being knowledgeable of the placenta functions gives insight into prenatal life and is helpful in providing nursing care to the unborn and the newborn. The placenta functions as a transport mechanism between the embryo and the mother see figure 2-6 . The placenta has many tasks it transports oxygen, nutrients, and antibodies to the fetus by means of the umbilical vein removes carbon dioxide and metabolic wastes from the fetus by the two umbilical arteries serves as a protective barrier against...

2413 Other agents with antiemetic properties DuringBreastfeeding

Sun, 08 Jan 2012 16:58:09 GMT

With respect to the antiemetics such as alizapride and aprepitant, used primarily in oncology, there is insufficient experience to estimate prenatal risk. Betahistine, a histamine analog, and the antihistamines cinnarizine and flimarizin have long been in use, and no increase in birth defects after clinical use has been shown. However, the absence of controlled studies on the use of these agents during pregnancy argues against their routine use. Betahistine and cinnarizine are both effective...

24 Sex Determination Newborn Care 2

Sun, 08 Jan 2012 13:06:59 GMT

Chromosomes are small, threadlike structures within each cell that contain genes, which carry genetic instructions. These genes control the physical and chemical traits inherited by children from their parents. The inherited traits are color of the eyes, sex, height, and skin color. a. The female has 23 pairs of chromosomes. The pair of chromosomes that determined her sex are named XX. The ovum carries one chromosome from each of the female's pairs 23 chromosomes . The ovum can only carry an X...

Inclusion Cyst Infant PrematureInfants

Fri, 06 Jan 2012 20:06:14 GMT

Figure 1.92. Gum hypertrophy in an infant born to a mother treated with phenytoin during pregnancy. Figure 1.91. The components for each individual tooth bud can often be seen on the alveolar ridges of the maxilla and mandible in normal infants. Note the milia on the nose and the demarcation on the lip where the skin meets the mucous membrane. The sucking calluses occur on the mucous membrane part of the lip and are most prominent on the central portion. Figure 1.92. Gum hypertrophy in an...

Protruding Forehead PrematureInfants

Thu, 05 Jan 2012 17:24:36 GMT

Figure 1.31. Another example of acro-cephalosyndactyly in an infant whose mother had the same condition. Note the turribrachycephaly, high steep frontal bones, protruding forehead, flat midface, small pinched nose, and the downward slant of the palpebral fissures. Figure 1.31. Another example of acro-cephalosyndactyly in an infant whose mother had the same condition. Note the turribrachycephaly, high steep frontal bones, protruding forehead, flat midface, small pinched nose, and the downward...

Face Presentation Dermatology

Mon, 02 Jan 2012 22:46:14 GMT

Figure 1.50. Edema and ecchymoses of the face in a premature infant who was delivered as a face presentation. These infants need to be checked for anemia and hyperbilirubinemia. Figure 1.49. Skin incisions over the buttocks in an infant following cesarean birth. Figure 1.50. Edema and ecchymoses of the face in a premature infant who was delivered as a face presentation. These infants need to be checked for anemia and hyperbilirubinemia.

Hypophosphatasia And Skin Dimples Dermatology

Wed, 28 Dec 2011 01:55:29 GMT

Figure 1.63. Dimples in between the joints over the long bones are considered pathologic until proven otherwise. In this infant with congenital hypophosphatasia, the skin dimple over the middle of the tibia is a very typical finding. Abnormal aberrant skin dimples may occur at a location where there has been a closer than usual proximity between die skin and the underlying bone structure during fetal life, resulting in deficient development of subcutaneous tissue at that locus. Such dimples may...