Evaluation of SARS-CoV-2 in the Vaginal Secretions of Women with COVID-19: A Prospective Study.

Objective: We aimed to investigate the likelihood of vaginal colonization with Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in pregnant and non-pregnant women with Coronavrus Disease 2019 (COVID-19).

Materials And Methods: Vaginal swabs were taken from women diagnosed with mild to moderately acute SARS-CoV-2 infection, at Wolfson Medical Center, Israel, from March 2020 through October 2020. COVID-19 was diagnosed by real-time polymerase chain reaction (RT-PCR) performed on nasopharyngeal swabs.

Insulin Treatment Is Associated With Improved Fetal Placental Vascular Circulation in Obese and Non-obese Women With Gestational Diabetes Mellitus.

The present study was designed to investigate the impact of carbohydrate restriction and insulin treatment on placental maternal and fetal vascular circulation in obese and non-obese women with gestational diabetes mellitus (GDM). One Hundred Ninety-One women with GDM who gave birth and underwent a placental histopathological examination at Wolfson Medical Center, Israel, were included in the study: 122 women who were treated with carbohydrate/calorie restriction diet (Group 1) and 69 women who were treated with diet plus insulin (Group 2). Additionally, each group was divided into two subgroups according to pre-pregnancy BMI: non-obese and obese.

Circulating osteoprotegerin in postmenopausal osteoporotic women: marker of impaired glucose regulation or impaired bone metabolism.

Objective: Osteoprotegerin (OPG) is closely related to insulin resistance and bone remodeling. However, no studies have examined the role of OPG in postmenopausal women with coexistent impaired glucose and bone regulation. The present study investigated the relationship of OPG to glucose homeostasis and insulin resistance in postmenopausal osteoporotic women with different types of glucose tolerance.

Role of RAAS and adipokines in cardiovascular protection: effect of different doses of angiotensin II receptor blocker on adipokines level in hypertensive patients.

The present study was designed to determine the effect of different doses of the angiotensin II receptor blocker (ARB), candesartan, on circulating adiponectin and leptin levels as well as leptin adiponectin ratio (LAR) in hypertensive patients with multiple cardiovascular risk factors.Sixty-nine hypertensive patients were randomized to three groups: group 1 included patients treated with high doses of Candesartan (32 mg); group 2 included patients treated with conventional doses of Candesartan (16 mg); and group 3 included patients that received antihypertensive treatment other than ARBs or angiotensin-converting-enzyme inhibitors. Patients were evaluated for lipid profile, HbA1C, insulin, C-peptide, c-reactive protein, aldosterone, renin, Homeostasis model assessment-insulin resistance, leptin, adiponectin and LAR.

Diabetes and menopause aggravate age-dependent deterioration in arterial stiffness.

Objective: The present study was designed to evaluate the effects of menopause status and diabetes on arterial stiffness, metabolic parameters, and inflammatory parameters in premenopausal and postmenopausal women with and without type 2 diabetes mellitus.

Methods: In the present study, 186 women were divided into three groups: group 1 includes 42 premenopausal women without type 2 diabetes mellitus, group 2 includes 85 postmenopausal women without diabetes, and group 3 includes 59 postmenopausal women with diabetes. Blood glucose, hemoglobin A1c, insulin, lipids, C-reactive protein, homeostasis model assessment-insulin resistance, aldosterone, and renin were measured.

Adiponectin as an independent predictor of left ventricular hypertrophy in nondiabetic patients with hypertension.

We evaluated novel and traditional biomarkers as well as hemodynamic parameters associated with the development of left ventricular hypertrophy (LVH) in nondiabetic patients with hypertension. Nondiabetic patients with hypertension (n = 86) were evaluated for lipids, glucose, insulin, homeostasis model assessment-insulin resistance (HOMA-IR), adiponectin, aldosterone, renin, matrix metalloproteinase 2, and endothelin. Arterial elasticity was evaluated using pulse wave contour.

Differential clinical profile of candesartan compared to other angiotensin receptor blockers.

The advantages of blood pressure (BP) control on the risks of heart failure and stroke are well established. The renin-angiotensin system plays an important role in volume homeostasis and BP regulation and is a target for several groups of antihypertensive drugs. Angiotensin II receptor blockers represent a major class of antihypertensive compounds.

Treatment with insulin sensitizer metformin improves arterial properties, metabolic parameters, and liver function in patients with nonalcoholic fatty liver disease: a randomized, placebo-controlled trial.

Insulin resistance has an important role in the development of nonalcoholic fatty liver disease (NAFLD) and is involved in both pathological processes: hepatic steatosis and atherosclerosis. Therefore, treatment of NAFLD with insulin sensitizers is likely to have a favorable effect toward hepatic steatosis and cardiovascular outcomes. The present study investigated the effect of metformin on arterial properties, metabolic parameters, and liver function in patients with NAFLD.

First report of prosthetic mitral valve endocarditis due to Corynebacterium striatum: Successful medical treatment. Case report and literature review.

A rare case of prosthetic mitral valve endocarditis due to Corynebacterium striatum, treated medically, is reported. While this organism has been described in a few cases of native valve endocarditis, only two cases of prosthetic aortic valve endocarditis have been reported. We herewith report the first case of successful medical treatment of prosthetic mitral valve endocarditis due to C.