Objective Objective: The aim of this study was to investigate the effects of vaginal sildenafil on the outcome of patients with at least two times of unsuccessful IVF / ICSI. MaterialsAndMethods Method and Material(s): A total of 66 infertile women aged ≤ 38 years, with a history of normal ovarian reserve, two prior consecutive failed IVF/ICSI attempts, hCG day endometrial thickness

Endometrium of GnRH treated group resembled with pregnant group and endometrial thickness in these groups significantly increased in comparison with non-pregnant group. In GnRH treated animals, most of histomorphological changes in epithelial cells, glands and stroma of uterus was similar to pregnant group. The results revealed that mammalian form of GnRH exerted endometrial change in guinea pi...

OBJECTIVE To evaluate the clinical response and endometrial morphology during the implantation window on ovarian hyperstimulation with the aromatase inhibitor letrozole in infertile ovulatory women. DESIGN Prospective trial in infertile patients. SETTING Tertiary care hospital. PATIENT(S) Eight ovulatory infertile patient candidates for ovarian superovulation. INTERVENTION(S) Subjects w...

OBJECTIVE The purpose of this study was to identify the sonographic features of retained products of conception (RPOCs). METHODS Cases of clinically suspected RPOCs referred for pelvic sonography between September 1994 and July 2001 were identified. Patient age, indication, gestational age at delivery, and days postpartum were recorded and sonographic findings were reviewed. Outcomes were det...

Abnormal Uterine bleeding (AUB) is a common reason for women of all ages to consult their gynecologist and is the direct cause of a significant health care burden for women, their families and society as a whole.It affects 10-30% of reproductive age women and upto 50 % of perimenopausal women. The most probable etiology of abnormal uterine bleeding relates to the patients reproductive age, as d...

BACKGROUND A good blood supply towards the endometrium is usually considered to be an essential requirement for implantation. We aimed to evaluate the role of endometrial and subendometrial blood flows in the prediction of pregnancy during IVF treatment. METHODS Patients undergoing the first IVF cycle were recruited. A three-dimensional (3D) ultrasound examination with power Doppler was perfo...

A receptive endometrium is required for successful embryo implantation. Endometrial thickness, as measured by ultrasound, the most commonly used marker of endometrial receptivity in assisted reproductive technology cycles. Several factors simultaneously affect both thickness and probability live birth. These include age, estradiol levels, oocyte numbers, others. Most studies investigating a rel...

AIM The purpose of this study was to investigate the effects of green tea (GT) on the spiral artery density and endometrial thickness in female rats treated with the depot-medroxyprogesterone acetate (DMPA). MATERIAL AND METHODS A total of 24 female rats were randomly divided into four groups (n = 6 each): The control group (no treatment), the DMPA-treated group, treated with DMPA and GT dose...

OBJECTIVE To monitor the effects of raloxifene therapy on the uterus of postmenopausal women by transvaginal ultrasonography and color flow Doppler. METHODS Twenty-five healthy postmenopausal women were enrolled in this prospective longitudinal study performed at Department of Gynecology and Obstetrics, Faculty of Medicine of Ribeirão Preto. The patients were treated with raloxifene hydrochlo...