Amirhossein Hosseini

Pediatric Gastroenterology, Hepatology and Nutrition Research Center, Research Institute for Children Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran.

[ 1 ] - Evaluation of Clarithromycin and Metronidazole Resistance of Helicobacter Pylori Infection in Symptomatic Iranian Children

Helicobacter Pylori (H. pylori) as a gram-negative bacterium is the most common infection of the gastrointestinal tract, and worldwide it affects the children over three years of age. H. pylori could cause gastrointestinal and extra-intestinal manifestations. Antibiotic resistance can happen primarily and occurs during treatment. We aimed to evaluate the resistance gene of H. pylori obtained fr...

[ 2 ] - Maternal Risk Factors of Neonatal Mortality in Iran: A Case-Control Study

Background: Neonatal death is defined as death at any point in time during the first four weeks of life. It is one of the most important criteria used to evaluate the effectiveness of interventions in public areas. We aimed to investigate pre-pregnancy risk factors associated with neonatal death. Materials and Methods: ...

[ 3 ] - The Effect of Nutritional Consultation on the Level of Malnutrition and Growth Indices in Children with Cystic Fibrosis

Background: Malnutrition is one of the most common disorders among children with Cystic Fibrosis (CF). The present study aimed to investigate the effect of nutritional consultation on the type and severity of malnutrition in children with CF. Materials and Methods: This quasi-experimental stud...