Search results for "FEM"

Endothelial modulation of 5-hydroxytryptamine-induced contraction in goat cerebral arteries.

1993

Abstract 1. 1. In isolated goat middle cerebral artery segments, 5-hydroxytryptamine (5-HT, 10 −8 −3 × 10 −5 M) caused concentration-dependent contractions, with EC 50 = 2.1 (1.9−2.5) × 10 −7 M and E max = 60 ± 2% of 50 mM KCl-induced contraction. 2. 2. Mechanical removal of endothelium significantly increased the E max (91 ± 8%) and did not change the EC 50 value of 5-HT-elicited contractions. 3. 3. Incubation of unrubbed arteries with the irreversible inhibitor of EDRF, gossypol (10 −5 M), significantly increased the contractile response to 5-HT ( E max = 77 ± 4%). 4. 4. Incubation of unrubbed arteries with the competitive inhibitor of the NO synthesis, N G -nitro - l -arginine (L-NOARG) …

Response to dopamine agonists of the rat isolated uterus.

1993

1. Quinpirole did not produce any effect in isolated uterus from oestrogenized rats even when it is contracted by KCl (37 mM). 2. Fenoldopam produced a relaxant effect on rat isolated uterus contracted by KCl which was not significantly modified by SCH 23390. 3. Reserpine decreased the effect of the lowest doses of fenoldopam. In reserpinized rats, propranolol (10(-9), 10(-8), 10(-7) M) antagonized the effect of the lowest doses of fenoldopam and neither SCH 23390, sulpiride nor ranitidine modified the effect of fenoldopam. 4. The results confirm our previous finding that DA1-receptors are not functional in our preparation. The effect of fenoldopam was partially due to a catecholamine-relea…

Determinants of adherence to osteoporosis treatment in clinical practice.

2006

Introduction: Poor adherence to prescribed treatments is widespread in clinical practice and this can lead to potentially life-threatening events. This problem is apparently very common for osteoporosis treatment but the causes of discontinuation and low compliance are complex and poorly defined. Methods: Global adherence to osteoporosis treatment was specifically addressed in a nation-wide survey carried out in 9851 postmenopausal women referred to 141 Italian centres for osteoporosis management for a follow-up assessment, at least one year after having been prescribed a treatment with one of the following drugs: calcium±vitamin D supplements alone (CaVitD), hormone replacement therapy (HR…

Lipid levels in polycystic ovary syndrome: systematic review and meta-analysis.

2011

Objective To quantify the magnitude and pattern of low-density lipoprotein (LDL) cholesterol and nonhigh-density lipoprotein (HDL) cholesterol levels in women with polycystic ovary syndrome (PCOS) versus control women. Design Systematic review and meta-analysis of lipid levels in published cross-sectional studies worldwide where PCOS women and controls were examined and sampled. Main Outcome Measure(s) Differences in plasma lipids (including triglycerides, HDL-cholesterol, LDL-cholesterol, and nonHDL-cholesterol) in PCOS versus control subjects were calculated. Comparisons were made with and without body mass index (BMI) matching. Result(s) Triglyceride levels were 26 mg/dL (95% confidence …

Investigation and management of Toxoplasma gondii infection in pregnancy and infancy: a prospective study.

2011

Aim:Toxoplasma gondii infection during pregnancy poses a serious risk to the fetus, therefore timely and accurate diagnosis is essential. The aim of this study was to estimate the frequency of congenital infection via evaluating mother's immunological status and the possibility to improving the diagnostic and therapeutic approaches.Methods:Eighty five mothers with Toxoplasma seroconversion and their offspring were enrolled (among them, 2 spontaneous abortions were documented in the first trimester). Prenatal PCR diagnosis was carried out on 50 patients (60%), with 7 positive cases (14%). Morphological ultrasound scanning revealed anomalies in one fetus. Long-term follow-up included general …

Indomethacin treatment in amphotericin B induced nephrogenic diabetes insipidus.

1994

Nephrogenic diabetes insipidus (NDI) is a serious side effect of various drugs. Elevated renal prostaglandin E2 levels have been found in patients with lithium-induced NDI and have been implicated in the pathogenesis. We report the case of a patient who developed NDI following treatment with amphotericin B. Prostaglandin levels were elevated. Indomethacin had an antidiuretic effect and normalized prostaglandin levels.

Differences in Serum Zn Levels in Acutely Ill and Recovered Adolescents and Young Adults with Anorexia Nervosa - A Pilot Study

2011

Preliminary evidence suggests that changes in zinc (Zn) metabolism are associated with anorexia nervosa (AN). However, data are scarce regarding potential differences in serum Zn concentrations in adolescent and young adult patients with AN. It was the aim of the present pilot study to compare serum Zn concentrations between acutely ill and remitted adolescent and young adult female patients with AN and female controls. Zn concentrations were higher in remitted compared with acutely ill patients. Zn concentrations were also higher in remitted patients compared with controls, but there was no significant difference in Zn concentrations between acutely ill patients and controls. The present s…

Double localization and multiple recurrences of dermatofibrosarcoma protuberans of the female breast: a rare clinical case.

2015

Not available

Regression of multiple melanocytic nevi associated with nivolumab treatment for metastatic melanoma

2018

A Rare Case of Giant Basal Cell Carcinoma of the Abdominal Wall: Excision and Immediate Reconstruction with a Pedicled Deep Inferior Epigastric Arter…

2017

Patient: Female, 82 Final Diagnosis: Giant basal cell carcinoma Symptoms: Anemia Medication: — Clinical Procedure: — Specialty: Plastic Surgery Objective: Rare disease Background: Basal cell carcinoma (BCC) greater than 5 cm in diameter is called giant basal cell carcinoma (GBCC), or super giant basal cell carcinoma if it has a diameter larger than 20 cm. Giant BCC only accounts for 0.5% of BCCs and super giant BCC is exceedingly rare. On account of their rarity, there are no established guidelines for GBCC treatment. Case Report: We describe a peculiar case of an 82-year-old woman with a GBCC carcinoma of the lower abdominal wall. The tumor was surgically removed with ipsilateral inguinal …