Aliakbar Sayyari

Prof. of Pediatric Gastroentrohepatology, Pediatric Gastroentrology and Hepatology and Nutrition Research Center, Research Institute for Children Health; Mofid hildren's Hospital, Shahid Beheshti University of Medical Sciences Tehran, Iran.

[ 1 ] - New-Onset Bacterial Sinusitis in Pediatric Liver Transplant Recipients; Case Series and Review of Literature

Introduction: As a standard measure in some chronic liver disorder, liver transplantation (LT) has performed for about 3 decades in pediatric populations. Post operatively some patients suffering from infectious complications by viral, bacterial and fungal etiologies. Here in we presented 10 children diagnosed as bacterial sinusitis presenting with prolonged fever and upper respiratory tract sy...

[ 2 ] - Solitary polypoid lesion in gastric cardia; a case report and review of literature

AbstractIntroduction: Hyperplastic polyps of the esophago-gastric junction are seen during endoscopic evaluation of upper gastrointestinal tract. They are usually asymptomatic and discovered accidentally during endoscopic evaluation for other problems. These protrusions are mucosal regenerative response to surrounding mucosal injury. Case: Here we present a 9-year-old boy presenting with abdomi...

[ 3 ] - Assessment of Serum Amino Acid Chromatography in Children with Inflammatory Bowel Diseases

Background: Given the important role of amino acids in regulating many metabolic pathways of the body and considering the scarcity of markers for the diagnosis of inflammatory bowel disease (IBD) and its differentiation, we aimed to investigate the status of serum amino acids chromatography in children with IBD. Materials and Methods This case-control study was conducted among children with pri...