Risk factors for pulmonary emboli after total hip or knee arthroplasty.

Because it is difficult to predict which patients may sustain a pulmonary embolism after total hip or knee arthroplasty, we assessed multiple thrombophilic and hypofibrinolytic parameters to identify risk factors. Twenty-nine patients who survived a known pulmonary embolism after total knee or total hip arthroplasty were matched by age, gender, race, arthritic diagnosis, procedure, and surgery date with 29 patient-controls who had a total hip or knee arthroplasty but who did not have a symptomatic known pulmonary embolism or deep vein thrombosis. Twenty-one serologic measures and five genes associated with thrombophilia, hypofibrinolysis, or both were assessed without knowledge of group assignment.

Idiopathic intracranial hypertension: associations with coagulation disorders and polycystic-ovary syndrome.

To better understand potentially reversible causes of idiopathic intracranial hypertension (IIH), also known as pseudotumor cerebri, and an apparent association of IIH with polycystic-ovary syndrome (PCOS), we assessed associations of IIH with coagulation disorders and with PCOS in 38 women with well-documented IIH. Fifteen women were found to have PCOS; 14 of them were obese, with a body-mass index (BMI) greater than 30 kg/m(2), and 10 were extremely obese (BMI > or = 40). Factor VIII concentration was high (>150%) in 9 of 38 (24%) IIH cases, compared with 0 of 40 healthy adults controls (P(f) =.

Incidence and treatment of metabolic syndrome in newly referred women with confirmed polycystic ovarian syndrome.

In 138 oligo-amenorrheic white women with polycystic ovary syndrome (PCOS) (31+/-9-years-old), our first specific aim was to assess the incidence of the metabolic syndrome and to compare metabolic syndrome abnormalities in women with PCOS to those in the National Health and Nutrition Examination Survey (NHANES) III cohort of 1,887 white women. Our second aim was to determine whether metformin (2.55 g/d) and a diet of 1,500 calories, 26% protein, 44% carbohydrate (42% of carbohydrate complex), 30% fat (polyunsaturate/saturate ratio [P/S]=2/1), would ameliorate metabolic syndrome abnormalities in women with both PCOS and metabolic syndrome.

Pregnancy outcomes among women with polycystic ovary syndrome treated with metformin.

Background: We sought to determine whether metformin, which had facilitated conception in 72 oligoamenorrhoeic women with polycystic ovary syndrome (PCOS), would safely reduce the rate of first trimester spontaneous abortion (SAB) and increase the number of live births without teratogenicity.

Methods: Seventy-two oligoamenorrheic women with PCOS conceived on metformin (2.55 g/day).

Estrogen replacement therapy, thrombophilia, and atherothrombosis.

In a consecutive case series, cross-sectional study of 401 women referred for hyperlipidemia therapy, (110 [27%] on estrogen replacement therapy [ERT]), we assessed whether ERT-mediated thrombophilia and heritable thrombophilia (20210 G-->A prothrombin gene [PTG], Factor V Leiden gene mutation [FV]) interacted as risk factors for atherothrombotic cardiovascular disease (ATCVD). Thirty-eight percent of women (152/401) had > or = 1 ATCVD event, 57 (14%) had > or = 2 ATCVD events. Fifteen women (3.

Metformin therapy throughout pregnancy reduces the development of gestational diabetes in women with polycystic ovary syndrome.

Objective: To assess whether metformin safely reduced development of gestational diabetes in women with the polycystic ovary syndrome (PCOS).

Design: Prospective and retrospective study.

Setting: Outpatient clinical research center.