Complications of single growing rod constructs in the treatment of severe early-onset scoliosis: a lesson relearned.

Purpose: Early-onset scoliosis (EOS) is one of the most challenging areas of orthopedic management. Previous studies have reported that EOS patients were associated with high risk of complications following growth-friendly surgery. This study was performed to evaluate the complications of single traditional growing rods (TGRs) in the treatment of EOS.

Morbidity and mortality of Iranian patients with hyper IgM syndrome: a clinical analysis.

Background: Defects in B cell class switch recombination (CSR) are a heterogeneous and yet very uncommon group of disorders which all have a genetic basis uniformly leading to hyper IgM (HIgM) syndrome. Due to the rare frequency of these conditions, a very small number of case series have been conducted on the affected patients.

Objective: To shed some light on the morbidity and mortality regarding a relatively large cohort of diagnosed CSR defective Iranian patients.

Primary immunodeficiency disorders in Iran: update and new insights from the third report of the national registry.

Background: Primary immunodeficiency disorders (PID) are a group of heterogeneous disorders mainly characterized by severe and recurrent infections and increased susceptibility to malignancies, lymphoproliferative and autoimmune conditions. National registries of PID disorders provide epidemiological data and increase the awareness of medical personnel as well as health care providers.

Methods: This study presents the demographic data and clinical manifestations of Iranian PID patients who were diagnosed from March 2006 till the March of 2013 and were registered in Iranian PID Registry (IPIDR) after its second report of 2006.