A Comparison Between Rome III and Rome IV Criteria in Children with Chronic Abdominal Pain: A Prospective Observational Cohort Study.

Background: The Rome IV includes a redefinition of functional gastrointestinal disorders and diagnostic criteria. The present study aimed to compare the Rome III and Rome IV classification results and to reveal their differences in children with chronic abdominal pain.

Methods: The present study is a prospective observational cohort study.

Intravenous Immunoglobulin: A Good Choice for Acute Cerebellar Ataxia Associated with Varicella.

Postinfectious cerebellar ataxia is the most common cause of acute ataxia in childhood. The most frequently associated viral agent is varicella. Acute cerebellar ataxia is considered benign, and its symptoms usually diminish within several weeks.