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PubMed1996

Atypical presentation of preeclampsia in high-order multifetal gestations.

OBJECTIVE: To describe our experience with preeclampsia in high-order multifetal gestations. METHODS: Records for all triplet and quadruplet pregnancies delivered after 24 weeks' gestation from January 1988 through June 1994 were reviewed. All patients were treated with bed rest from 20 weeks' gestation onward and received corticosteroids weekly beginning at 24 weeks. Tocolytics were used as needed. RESULTS: Twenty-one triplet and eight quadruplet pregnancies were studied. The mean gestational age at delivery was 32.3 and 27.9 weeks, and mean birth weights were 1547 and 1028 g, respectively. Seventeen of 29 patients developed preeclampsia, 14 of the 21 triplet mothers and three of the eight quadruplet mothers. Among 16 patients who were delivered for preeclampsia, only eight had blood pressure (BP) elevation before delivery, whereas ten had epigastric pain, visual disturbances and/or headache; nine had elevated liver enzyme levels; and seven had low platelet counts. Only three patients had proteinuria, and only six had edema. Five women developed the syndrome of hemolysis, elevated liver enzymes, and low platelets postpartum, all of whom had normal BP before delivery. Two patients developed preeclampsia after delivery. A total of 95 infants were delivered, all by cesarean, of whom 93 (98%) survived. CONCLUSION: Preeclampsia is common in high-order multifetal gestations and often presents in an atypical manner. Hypertension is not always the presenting sign, and symptoms consistent with severe preeclampsia and abnormal laboratory values predominate.

Adult↗
PubMed1998

Nimesulide-induced acute hepatitis: evidence from six cases.

BACKGROUND/AIMS: A number of nonsteroidal anti-inflammatory drugs have been reported to provoke hepatic injury. Nimesulide is a new agent of the sulfonanilide class, and is a more selective inhibitor of cyclooxygenase type 2 than of type 1. Well-documented cases of acute hepatitis have not yet been reported with this drug. We report on six patients who developed acute liver damage after initiation of nimesulide. METHODS: Between April 1996 and January 1997, six patients with apparent nimesulide-induced liver injury were admitted. Clinical, laboratory, serologic, radiological, and histologic data of all six cases were extensively analyzed. The causal relationship between nimesulide and liver injury was assessed, using a scoring system elaborated by the French and International consensus meeting group. RESULTS: Four women developed a centrilobular (three) or panlobular (one) bridging necrosis, whereas two men showed a bland intrahepatic cholestasis. Jaundice was the presenting symptom in five of the six cases. One patient with hepatocellular necrosis and one with cholestasis had hallmarks of hypersensitivity with an increased blood and tissue eosinophilia. The causal relationship could be designated as "highly probable" in one, "probable" in four, and "possible" in one patient. One patient died from a pancreatic tumor 5 months after the diagnosis of toxic liver injury. In all other patients, liver tests returned to completely normal values within a late follow-up period of 6 to 17 months. CONCLUSIONS: Nimesulide-induced liver injury can present with hepatocellular necrosis or with pure cholestasis. From clinical and histologic data, it appears that both immunologic and metabolic idiosyncratic reactions can be invoked as the pathogenic mechanisms of nimesulide-induced liver disease.

Acute Disease↗
PubMed2004

The PAV trial: does lactobacillus prevent post-antibiotic vulvovaginal candidiasis? Protocol of a randomised controlled trial [ISRCTN24141277].

BACKGROUND: Complementary and alternative medicines are used by many consumers, and increasingly are being incorporated into the general practitioner's armamentarium. Despite widespread usage, the evidence base for most complementary therapies is weak or non-existent. Post-antibiotic vulvovaginitis is a common problem in general practice, for which complementary therapies are often used. A recent study in Melbourne, Australia, found that 40% of women with a past history of vulvovaginitis had used probiotic Lactobacillus species to prevent or treat post-antibiotic vulvovaginitis. There is no evidence that this therapy is effective. This study aims to test whether oral or vaginal lactobacillus is effective in the prevention of post-antibiotic vulvovaginitis. METHODS/DESIGN: A randomised placebo-controlled blinded 2 x 2 factorial design is being used. General practitioners or pharmacists approach non-pregnant women, aged 18-50 years, who present with a non-genital infection requiring a short course of oral antibiotics, to participate in the study. Participants are randomised in a four group factorial design either to oral lactobacillus powder or placebo and either vaginal lactobacillus pessaries or placebo. These interventions are taken while on antibiotics and for four days afterwards or until symptoms of vaginitis develop. Women self collect a vaginal swab for culture of Candida species and complete a survey at baseline and again four days after completing their study medications. The sample size (a total of 496--124 in each factorial group) is calculated to identify a reduction of half in post-antibiotic vulvovaginitis from 23%, while allowing for a 25% drop-out. An independent Data Monitoring Committee is supervising the trial. Analysis will be intention-to-treat, with two pre-specified main comparisons: (i) oral lactobacillus versus placebo and (ii) vaginal lactobacillus versus placebo.

Adult↗
PubMedDate not supplied

Hypertension in women.

Hypertension in women has received less attention than hypertension in men, and the major controlled trials of antihypertensive therapy have been carried out in populations made up predominantly of and have emphasised outcomes in men. Recently it has been recognised that women develop high blood pressure, particularly systolic hypertension, at an increased rate as they age, and that this age-related blood pressure increase is exaggerated by the menopause. The age-related rise in blood pressure, particularly systolic blood pressure and pulse pressure, contributes substantially to the age-related increase in risk of heart attack, heart failure, and stroke in middle-aged and elderly women. This article reviews aspects of hypertension epidemiology, pathophysiology, diagnosis and treatment that are important to women's health with particular emphasis on important concomitant cardiovascular disease risk factors such as type 2 diabetes and the menopause. The role of ovarian hormones and their withdrawal in the pathogenesis of hypertension and related target organ damage is considered, as are the results of drug treatment of high blood pressure in women. Blood pressure in pregnancy is discussed in a separate article by Broughton-Pipkin and Roberts.

Age Factors↗
PubMedDate not supplied

Depression and risk of heart failure among the elderly: a prospective community-based study.

OBJECTIVE: Although the association between depression and the incidence of coronary heart disease has been established in many studies, the impact of depression on the incidence of heart failure has not been previously investigated. METHODS: We examined the effect of depression (assessed by means of the Center for Epidemiological Studies Depression Scale (CES-D) with a cutoff point of > or =21) on the incidence of heart failure in a community sample of persons aged > or =65 years who were participants in the New Haven cohort of the Established Populations for Epidemiological Studies in the Elderly. RESULTS: At baseline 2501 individuals were free of heart failure. Of these, 188 (132 women and 56 men) scored as depressed. Depressed participants were significantly more likely to have hypertension, diabetes, and mobility-related functional limitations and were less likely to be male or married. During the 14-year follow-up period, 313 participants (146 men and 167 women) developed heart failure, defined as hospital admission for heart failure or mortality with heart failure as the underlying cause of death. After adjusting for baseline differences in demographic and comorbidity factors and functional status using Cox regression, depression tended to be associated with a greater risk of heart failure (hazard ratio (HR) = 1.52, 95% confidence interval (CI) = 0.94-2.43, p =.09). This effect was significant in women (HR = 1.96, 95% CI = 1.11-3.46, p =.02) but not in men (HR = 0.62, 95% CI = 0.23-1.71, p =.05 for the interaction term between sex and depression). CONCLUSIONS: Depression is an independent risk factor for heart failure among elderly women but not elderly men.

Aged↗
PubMed1988

Cardiovascular disease in women.

Cardiovascular disease is the leading cause of death in American women. Atherosclerotic diseases, primarily myocardial infarction and stroke, are important causes of morbidity and mortality among women. Contrary to popular belief, the actual number of myocardial infarctions in men and women is similar, although women develop cardiovascular disease an average of 10 years later than do men. Total serum cholesterol level is a major indicator of risk of coronary heart disease; for every 1% increase in the total serum cholesterol level, a 2% increase in incidence of coronary heart disease is found. A high level of low-density lipoproteins is an independent risk factor for coronary heart disease in both mean and women, but high triglyceride level is an independent risk factor only in women. Conversely, the higher the level of high-density lipoprotein, the lower the risk of coronary heart disease. To reduce the risk of coronary heart disease, target levels of total serum cholesterol must be lowered from 300 to 200 mg/dl. If the total cholesterol/high-density lipoprotein ratio is greater than or equal to 4.5 of if the low-density lipoprotein concentration is greater than 150 mg/dl, the patient is at high risk for coronary heart disease. Clinical trials that use diet or drugs to lower serum cholesterol levels have consistently shown a 2% reduction in the incidence of coronary heart disease for every 1% reduction in total serum cholesterol level.

Adult↗
PubMed1987

Potential hazards of hypoglycaemia in the parturient.

Hypoglycaemia can cause serious problems in anaesthetized patients, due to blockade by anaesthesia of the usual compensatory mechanisms. Gravid women develop hypoglycaemia more readily than non-pregnant patients because they live in a state of "accelerated starvation." Three cases are described of healthy parturients undergoing elective Caesarean section under lumbar epidural analgesia whose post-blockade hypotension was difficult to reverse until their low blood glucose concentrations had been normalized. Further investigations of the role played by blood glucose concentrations in the maintenance of cardiovascular homeostasis in pregnant women are indicated. In the meantime, a preanaesthetic blood glucose determination will facilitate measures to ensure a normal blood glucose level before induction of anaesthesia for Caesarean section.

Adult↗
PubMed1998

Fat distribution and plasma lipid-lipoprotein concentrations in pre- and postmenopausal women.

OBJECTIVE: In the postmenopausal years, women develop a central pattern of fat distribution and an increased risk of developing cardiovascular disease (CVD). The possibility that these events are related has not been extensively investigated. The object of the present study was to test the hypotheses that, 1) menopause-related differences in lipids are associated with greater estimated intra-abdominal adiposity, and 2) the relationship between individual adipose depots and plasma lipids differs with menopausal status. DESIGN: Cross-sectional. SUBJECTS: 141 healthy pre- and postmenopausal women aged 35-65 y. MEASUREMENTS: Total body fat by hydrodensitometry was used as an index of whole-body adiposity, the sum of five central skinfold measurements as an index of subcutaneous upper-body adiposity, and estimated intra-abdominal adipose tissue (IAF) as an index of visceral adiposity. Fasting plasma concentrations of total cholesterol (total-C), high- and low-density-lipoprotein cholesterol (HDL-C, LDL-C), and triglycerides were used as indices of CVD risk. RESULTS: Postmenopausal women had greater total body fat (P < 0.001), summed central skinfolds (P < 0.01), estimated IAF (P < 0.001), higher plasma concentrations of total-C (P < 0.001), LDL-C (P < 0.001) and triglycerides (P < 0.001), than premenopausal women. The relationship between central skinfolds and LDL-C differed with menopausal status, being significant in pre- but not postmenopausal women. Adjustment for estimated IAF with analysis of covariance decreased menopause-related differences in levels of total-C, LDL-C and triglycerides by approx 40-70%. CONCLUSION: These observations suggest that, 1) menopause-related changes in IAF may adversely affect the plasma lipid profile, and 2) menopausal status affects the relationship between central subcutaneous fat and LDL-C. Studies with measured IAF are needed to confirm present results.

Adipose Tissue↗
PubMed1991

[Conservative surgery after radiotherapy with preoperative doses in the treatment of breast cancer].

Radiotherapy as primary treatment is one of the means of increasing the rate of conservative treatment in patients with a breast tumour more than 3 cm in diameter. Between 1980 and 1986, 232 patients were treated in the Curie Institute by irradiation followed by conservative surgery for T2NO or T2N1a tumours wider than 3 cm, which accounted for 66 percent of the cases; 126 of these 232 tumours were located in the upper and outer quadrant. Axillary dissection was combined with tumoral excision in 63 percent of the cases. Conservative surgery was performed in patients who, after preoperative irradiation (50 Gy), had a persistent tumour less than 3 cm in diameter. Tumorectomy was complete in 96 percent of the cases, and the operative specimen was sterilized in 20 percent. The mean follow-up period was 46 months. The overall survival rate was 83 percent at 5 years (91 percent for T2NON1a). No local recurrence was observed in 92 percent of the patients at 3 years and 87 percent at 5 years. Nine percent of these women developed lymphoedema of the upper limb. The cosmetic result was good in 70 percent of the cases, fair in 25 percent and poor in 5 percent. The survival rate being the same with this treatment as with mastectomy, and the local recurrence rate being relatively low (13 percent at 5 years), we feel authorized to suggest that this post-radiotherapy conservative surgery should be used, at least in women with T2NON1a breast cancer.

Adult↗
PubMed1985

Update on some epidemiologic features of intermittent claudication: the Framingham Study.

During 26 years of surveillance of the Framingham Study Cohort of 5,209 subjects, 176 men and 119 women developed occlusive peripheral arterial disease manifested as intermittent claudication (IC). The incidence increased sharply with age until the age of 75, with about a twofold male predominance at all ages. An incidence of IC comparable to that of angina pectoris was obtained ten years later in life than for angina pectoris. Cigarette smoking, impaired glucose tolerance, and hypertension were powerful predisposing factors. Impaired glucose tolerance was a greater risk in women than in men, and glycosuria carried a greater risk than other indicators of impaired glucose tolerance. Cigarette smoking had about the same impact in men and women, approximately doubling the risk, and the impact was discernible into advanced age. Hypertension increased risk 2.5- to fourfold, respectively, in men and women. A low vital capacity was associated with a substantial excess risk. Electrocardiographic evidence of left ventricular hypertrophy predicted IC in both sexes. Serum cholesterol, relative weight, and hematocrit were weak risk factors. A risk profile made up of the major cardiovascular risk factors was better for predicting IC than for predicting coronary heart disease. Mortality was increased two- to fourfold in men and women, respectively, mainly because of coexistent cardiovascular disease.

Adult↗
PubMed1994

Glucose intolerance as a predictor of hypertension in pregnancy.

Insulin resistance is associated with and may be causal in essential hypertension, but the relation between insulin resistance and hypertension arising de novo in pregnancy is unclear. Transient hypertension of pregnancy (new-onset nonproteinuric hypertension of late pregnancy) is associated with a high risk of later essential hypertension and thus may have similar pathophysiology. To assess the association between glucose intolerance and subsequent development of proteinuric and nonproteinuric hypertension in pregnancy in women without underlying essential hypertension or overt glucose intolerance, we performed a retrospective case-control study comparing glucose levels on routine screening for gestational diabetes mellitus among women subsequently developing hypertension. Women who developed hypertension in pregnancy (n = 97) had significantly higher glucose levels on 50-g oral glucose loading test (P < .01) and a significantly higher frequency of abnormal glucose loading tests (> or = 7.8 mmol/L) (P < .01) than women who remained normotensive (n = 77). Relative glucose intolerance was particularly common in women who developed nonproteinuric hypertension. Women who developed hypertension also had greater prepregnancy body mass index (P < or = .0001) and baseline systolic and diastolic blood pressures (P < or = .0001 for both), although all subjects were normotensive at baseline by study design. However, after adjustment for these and other potential confounders, an abnormal glucose loading test remained a significant predictor of development of hypertension (P < .05) and, specifically, nonproteinuric hypertension in pregnancy (P < .01). Among a subgroup of women in whom insulin levels were also measured (n = 80), there was a nonsignificant trend toward higher insulin levels in women developing hypertension.(ABSTRACT TRUNCATED AT 250 WORDS)

Blood Glucose↗
PubMedDate not supplied

Arterial cannulation: factors in the development of occlusion.

Wrist arteries of 100 patients were percutaneously cannulated with 20-gauge cannulas; pulse-wave recordings and changes in arterial-pressure wave configuration were then used to determine whether a cannulated artery was patent of occluded. At the time of decannulation, 23 of the 100 arteries were thrombosed. Of the three cannula types used in the study, the tapered Medicut was most frequently related to occlusion. Age of patient, trauma to the artery, and duration of the cannulation were not related to later thrombosis. Reversing the direction of the cannula did not change the incidence of thrombosis. Women developed thrombosis twice as frequently as men. A short (+/- 3 cm), small diameter (20 gauge) non-tapered cannula was found most efficient.

Adult↗
PubMed1988

Sex-related severity of inflammation in parenchymal brain cysticercosis.

To determine sex-related differences in the severity of host inflammatory reaction to cysticercosis, we studied computed tomographic findings in 100 patients with parenchymal neurocysticercosis and cerebrospinal fluid results in 239 patients with subarachnoid neurocysticercosis. Computed tomographic and cerebrospinal fluid data in male subjects were compared with those obtained in female subjects. We found that when cysticerci are found in brain parenchyma, women develop a greater degree of inflammation; such differences disappear when cysticerci are found in the subarachnoid space. Our results point out the possibility of a factor located within brain parenchyma that accounts for the observed sex-related differences in the severity of immune response to the parasite; this factor could also play a role in the pathogenesis of other immunologically mediated diseases of the brain that may occur more frequently in women. To our knowledge, this study is the first in demonstrating that sex is a risk factor for the severity of inflammatory response within brain parenchyma to a parasitic disease.

Cysticercosis↗
PubMed2005

Examining the influence of coping with pain on depression, anxiety, and fatigue among women with breast cancer.

Breast cancer treatment can have a profound influence on a woman's physical, psychological, social, and spiritual well-being. Anxiety, depression, anger, fatigue, and fear of recurrence are common responses to a diagnosis of breast cancer and undergoing breast cancer treatment. Women develop their own coping strategies for the pain and other effects of treatment. However, it is unclear whether there is a relationship between adaptation to pain and psychological distress during breast cancer treatment. Findings from the present study reveal that breast cancer patients who have better pain coping strategies also have lower levels of anxiety, fatigue and depression. These results suggest that pain coping interventions may reduce fatigue and psychological distress among women with breast cancer.

Adaptation, Psychological↗
PubMed1998

[Bullous lichen sclerosus after radiotherapy].

BACKGROUND: Bullous lichen sclerosus is an uncommon observation after radiotherapy and can be misdiagnosed as a radiodermitis or recurrence of the neoplasia. CASE REPORT: Two women developed bullous lichen sclerosus after radiotherapy. The delay after radiotherapy was 4 months and 10 years respectively. Irradiation dose was 60 and 64 grays. The lesions covered more than the irradiated zone in one case. Stabilization or regression of the lesions was obtained with cases I topical corticosteroids, with acitretine in one case. DISCUSSION: These cases, and similar cases reported in the literature, underline the fact that the condition has only been reported in women. This is probably because of the nature of the neoplasias treated (breast cancer in 20 cases and cervical cancer in 1). The delay to onset of the skin lesions are quite variable. Lichen sclerosus or morphea may be observed in the irradiated zone but may also appear at a distance. These lesions are not associated with recurrence of the initial cancer. As no association between breast cancer and localized sclerodermia has been found, the causal role is probably played by radiotherapy, producing a Koebner phenomena in predisposed tissue.

Administration, Topical↗
PubMed2006

Metabolic syndrome compared with type 2 diabetes mellitus as a risk factor for stroke: the Framingham Offspring Study.

BACKGROUND: Metabolic syndrome (MetS) has been recognized as a prediabetic constellation of symptoms and an independent risk factor for cardiovascular disease. METHODS: To evaluate the age-adjusted risk of stroke and population-attributable risk associated with MetS and compare with those of overt type 2 diabetes mellitus (hereinafter, "diabetes"), we determined the prevalence of MetS alone, diabetes alone, and both in 2097 subjects in the Framingham Offspring Study, aged 50 to 81 years and free of stroke. Age-adjusted risk ratios, 10-year incidence, and population-attributable risks of stroke were estimated for men and women with MetS alone, diabetes alone, and both. RESULTS: Criteria for MetS were met in 30.3% of men and 24.7% of women. Twenty-four percent of men had MetS alone; 7% had diabetes alone; and 6% had both. Twenty percent of women had MetS alone; 3% had diabetes alone; and 5% had both. Over 14 years of follow-up, 75 men and 55 women developed a first stroke; all but 4 events were ischemic. Relative risk (RR) of stroke in persons with both diabetes and MetS (RR, 3.28; confidence interval [CI], 1.82-5.92) was higher than that for either condition alone (MetS alone: RR, 2.10; CI, 1.37-3.22; diabetes alone: RR, 2.47; CI, 1.31-4.65). The population-attributable risk, owing to its greater prevalence, was greater for MetS alone than for diabetes alone (19% vs 7%), particularly in women (27% vs 5%). CONCLUSIONS: Metabolic syndrome is more prevalent than diabetes and a significant independent risk factor for stroke in people without diabetes. Prevention and control of MetS and its components are likely to reduce stroke incidence.

Age Distribution↗
PubMed1981

Non-smoking wives of heavy smokers have a higher risk of lung cancer: a study from Japan.

In a study in 29 health centre districts in Japan 91 540 non-smoking wives aged 40 and above were followed up for 14 years (1966-79), and standardised mortality rates for lung cancer were assessed according to the smoking habits of their husbands. Wives of heavy smokers were found to have a higher risk of developing lung cancer and a dose-response relation was observed. The relation between the husband's smoking and the wife's risk of developing lung cancer showed a similar pattern when analysed by age and occupation of the husband. The risk was particularly great in agricultural families when the husbands were aged 40-59 at enrolment. The husbands' smoking habit did not affect their wives' risk of dying from other disease such as stomach cancer, cervical cancer, and ischaemic heart disease. The risk of developing emphysema and asthma seemed to be higher in non-smoking wives of heavy smokers but the effect was not statistically significant. The husband's drinking habit seemed to have no effect on any causes of death in their wives, including lung cancer. These results indicate the possible importance of passive or indirect smoking as one of the causal factors of lung cancer. They also appear to explain the long-standing riddle of why many women develop lung cancer although they themselves are non-smokers. These results also cast doubt on the practice of assessing the relative risk of developing lung cancer in smokers by comparing them with non-smokers.

Adult↗
PubMed1999

Vaginal 5-fluorouracil for high-grade cervical dysplasia in human immunodeficiency virus infection: a randomized trial.

OBJECTIVE: To compare the efficacy and toxicity of topical vaginal 5-fluorouracil (5-FU) maintenance therapy against the effects of observation after standard treatment for high-grade cervical dysplasia in human immunodeficiency virus (HIV)-infected women and to evaluate the association between baseline CD4 count and time to recurrence. METHODS: In a phase III unmasked, randomized, multicenter, outpatient clinical trial, 101 HIV-positive women either received 6 months of biweekly treatment with vaginal 5-FU cream (2 g) or underwent 6 months of observation after standard excisional or ablative cervical treatment for cervical intraepithelial neoplasia (CIN). Papanicolaou smears and colposcopy were scheduled at regular intervals during the ensuing 18 months, with the primary end point being the time at which CIN of any grade recurred. RESULTS: Thirty-eight percent of women developed recurrence: 14 (28%) of 50 in the 5-FU therapy group and 24 (47%) of 51 in the observation group. Treatment with 5-FU was significantly associated with prolonged time to CIN development (P = .04). Observation subjects were more likely to have high-grade recurrences, with 31% developing CIN 2-3 compared with 8% in the 5-FU treatment arm (P = .014), and disease recurred more quickly in observation subjects as well. Baseline CD4 count was related significantly to time to recurrence (P = .04), with 46% of subjects with CD4 counts less than 200 cells/mm3 developing recurrence compared with 33% of subjects with CD4 counts at least 200 cells/mm3. Disease recurred more slowly in subjects who had received antiretroviral therapy than in antiretroviral therapy-naive subjects. There were no instances of grade 3 or 4 toxicity, and compliance with 5-FU treatment was generally good. CONCLUSION: Adjunctive maintenance intravaginal 5-FU therapy after standard surgery for high-grade lesions safely and effectively reduced recurrence of cervical intraepithelial neoplasia in HIV-infected women.

Administration, Intravaginal↗