Background Primary immunodeficiency disorders (PID) are a heterogeneous group of
diseases, characterized by an increased susceptibility to infections. Aim To determine the …

Primary immunodeficiency diseases (PIDs) are genetically determined disorders of the
immune system resulting in greatly enhanced susceptibility to infectious disease …

Rationale: Although health surveys are routinely used to estimate the population incidence
and prevalence of many chronic and acute conditions in the US population, they have …

Study design Analysis of all patients included in the two registries of PID from two
neighboring pediatric centers. Trieste registry was created in June 2007 and included all …

Purposes The aims of this study were to investigate survival among patients with primary
immunodeficiency disorders (PID) in Kuwait and to determine whether certain variables …

Abstract Background Primary Immunodeficiency Disorders (PIDs) are well-known disorders
in the West. but the recognition and diagnosis of these disorders is challenging in …

Primary immunodeficiency disorders (PIDs) constitute a heterogeneous group of genetic
disorders caused by defects in immunity, leading to recurrent infections, autoimmunity …

Objectives To study the incidence, clinical manifestations, and genetic spectrum of primary
immunodeficiency diseases (PID)/inborn errors of immunity (IEI) in a tertiary care hospital in …

Primary immunodeficiencies (PIDs) are not as rare as previously thought. They usually
manifest with increased susceptibility to infections but clinical manifestations are very …

Purpose Few studies have estimated population prevalence and morbidity of primary
immunodeficiency diseases (PIDD). We used administrative healthcare databases to …