Growth of dermoid cyst on parietal peritoneum without any prior history ovarian is considered a rare condition. The presentation peritoneal vague and depends the location cyst. We report case 28-year-old young female who presented at our outpatient department with right upper quadrant pain no other complaints, but upon examination swelling was felt quadrant, she investigated radiologically, whi...

background: the differential efficacy between long gnrh agonist with antagonist can partly be due to the preexisting differences in the early antral follicles before ovarian stimulation. objective: to compare the effect of pretreatment by estradiol with gnrh antagonist on antral follicular size coordination and basal hormone levels in gnrh antagonist protocol. materials and methods: on cycle da...

A review of the histology of 332 ovaries from stillbirths and neonatal deaths within the first 28 days of life showed that follicular cysts, lined by granulosa epithelium and having a diameter greater than 1 mm on a microscopical section, were present in 113 infants. In 48 cases multiple cysts were present, while in 65 only a single cyst satisfying the criteria was found. There was an excess nu...

BACKGROUNDS In vitro fertilization involves high dosage gonadotropin stimulation, which apparently has some negative impact on follicular endocrine function. As chorionic gonadotropin stimulation has been shown to increase the blood-follicular permeability in animal models, this raises the question if such an effect also applies to gonadotropins in humans, possibly affecting the endocrine folli...

Nevo O, Soustiel JF, Thaler I. Cerebral blood flow is increased during controlled ovarian stimulation. Am J Physiol Heart Circ Physiol 294: H3265–H3269, 2007. First published October 26, 2007; doi:10.1152/ajpheart.00633.2007.—Estrogen appears to enhance cerebral blood flow (CBF). An association between CBF and physiologically altered hormonal levels due to menstrual cycle, menopause, or exogeno...

OBJECTIVE To report a case of recurrent ovarian torsion during a multiple-gestation pregnancy and successful treatment via transabdominal ultrasound-guided ovarian cyst aspiration. DESIGN Case report and literature review. SETTING Tertiary care fertility center. PATIENT(S) A 33-year-old gravida 2, para 1 woman with a history of ovarian torsion in a previous pregnancy, who presented with r...

The aim of this study was to evaluate the effects of ovarian tissue vitrification and two-step in vitro culture on the metaphase II (MII) oocyte reactive oxygen species (ROS) level, mitochondrial transcription factor A (TFAM) expression and succinate dehydrogenase (SDH) activity. After collection of neonatal mouse ovaries, 45 ovaries were vitrified and the others (n = 45) were...

1. Abstract 2. Introduction 3. Apoptosis during follicular development 3.1. Follicular development 3.2. Follicular atresia 4. Hormonal regulation of ovarian apotosis 4.1. Primordial follicles 4.2. Preantral follicles 4.3. Early antral follicles 4.4. Preovulatory follicles 4.5. Periovulatory follicles 5. Apoptosis in corpus luteum 6. Signal pathway of factors in regulating apoptosis in ovary 6.1...

Ovarian dermoidal cysts are benign lesions arising from germ cells. If they large, can pose a problem of differential diagnosis with the hydatid cyst. Transformation to malignancy is possible. Complications numerous, going as far peritonitis or even fistulization in hollow organ. We present case dermoid cyst ovary 33-year-old parturient twice scarred uterus who was treated surgically and whose ...