Extrahepatic Portal Vein Thrombosis in Childhood: Risk Factors, Clinical Manifestations, and Management.

Objective: Extrahepatic portal vein thrombosis (EHPVT) is a common cause of portal hypertension in children. The aim of the present study was to identify the clinical manifestations and the risk factors for development of EHPVT in pediatric patients.

Subjects And Methods: This was a single-center retrospective cohort study.

Gallbladder polyp in children - a rare finding during ultrasound examination.

Gallbladder polyps are a relatively rare finding in children. The increased use of high-resolution ultrasound in childhood allows to detect gallbladder lesions in young patients. A precise diagnosis can be established using different imaging series.

Minimally Invasive Supraumbilical Approach for Pyloromyotomy.

Background: The three major approaches for Ramstedt pyloromyotomy - right upper quadrant incision, supraumbilical incision and laparoscopic method, are often compared, with some preference given to the supraumbilical approach. It becomes widely adopted in many centers around the world.

Aim: To analyse the early results of the supraumbilical incision in treatment of hypertrophic pyloric stenosis and to test a hypothesis that this technique may be valuable in our clinical conditions.