Follicular atresia, a key phenomenon in follicle development, eliminates most of the follicles in mammalian ovaries. To investigate the molecular mechanism of follicular atresia in porcine ovaries, we investigated the mRNA expression of three important cell death ligand-receptor systems and Fox O1 in follicles with a diameter of 3-5 mm. The phosphorylation and subcellular localization of Fox O1...

  A male neonate from a 23 year-old mother by cesarean section without complication in labor or delivery had vomiting from birth for 9 days and lost 400 grams of body weight. He had severe dehydration upon admission to our hospital. After treating his dehydration and assessment of his problem by laboratory tests and radiography we found that he had esophageal atresia without hypoglycemia. We re...

Rectovaginal fistula with atresia ani is a congenital condition that affects the anal opening and rectum by the formation of an abnormal connection between the rectum and vagina. This was diagnosed in a domestic short hair kitten. The presenting physical abnormalities included depression, dehydration, partial tail agenesis, anal atresia and a discharge of watery feces from the vaginal opening. ...

The first cases of atresia or web in the pyloric and prepyloric regions were described in the literature since 1937. To date, only one case of atresia at the junction between the fundus and the body of the stomach has been reported. We want to describe a complex case with incomplete atresia between fundus and gastric body, with left lateral diaphragmatic hernia, treated in several stages by end...

Gastroschisis is an isolated structural anomaly rarely associated with other life-threatening anomalies. The most common associated gastrointestinal anomalies are intestinal atresia, Meckel's diverticulum and intestinal duplications. Intestinal atresia occurs in 10-15% of gastroschisis cases. [1] We herein report a case of gastroschisis with concomitant type III b jejuno-ileal atresia with perf...

The occurrence of oval window atresia is a rare anomaly with conductive hearing loss. Traditional atresia surgeries involve challenging surgical techniques with risks of irreversible inner ear damage. Recent reports on Bonebridge (Medel, Innsbruck, Austria), a novel implantable bone conduction hearing aid system, assert that the device is safe and effective for conductive hearing loss. We prese...

Congenital aortic valve atresia is usually part of a developmental anomaly usually called 'hypoplastic left-heart syndrome'. To the best of our knowledge, most reported cases of aortic atresia have been associated with hypoplasia of the ascending aorta, of the left ventricle, and of the mitral valve. We report a patient presenting with aortic atresia with a ventricular septal defect and a norma...

Introduction:  Esophageal atresia is one of the most significant congenital diseases in pediatric surgery. Postoperative complications have become an important issue. Additionally, the little data are about life quality of baby's that had been surgery. The aim of our study was to analyze and evaluating the long- term life quality of subjects. Methods: We performed an observational study of the...

  Introduction: Early differentiation of biliary atresia from neonatal hepatitis is of utmost importance, since on time surgery of biliary atresia significantly improves the outcome. Hepatobiliary scintigraphy is an integral part of diagnosis work-up of these patients; however its specificity for diagnosis of biliary atresia is suboptimal. In this study we evaluated t...

introduction: early differentiation of biliary atresia from neonatal hepatitis is of utmost importance, since on time surgery of biliary atresia significantly improves the outcome. hepatobiliary scintigraphy is an integral part of diagnosis work-up of these patients; however its specificity for diagnosis of biliary atresia is suboptimal. in this study we evaluated the value of ursodeoxycholic a...