نتایج جستجو برای: immunodeficiency disorder
تعداد نتایج: 699474 فیلتر نتایج به سال:
Introduction: Primary immunodeficiencies (PID) are rare heterogeneous disorders with defects in which one or more components of the immune system are malfunctioning. Clinical presentations of the patients according to type of immunodeficiency are variable. The majority of these patients are susceptible to infections depending on the type of disorder. In these patients, one of the most important...
A three year old boy with delayed separation of the umbilical cord, recurrent pyogenic infections and common variable immundeficiency is presented. The immunoglobulin measurement was severely abnormal. To the best of our knowledge, the existance of leukocyte adhesion disorder together with common variable immunodeficiency (CYID) in a patient has not been reported prior to this study.
autism is a neurodevelopmental disorder, characterized by poor social interaction and communication impairment and repetitive behavior. autism is considered as a genetic and multifactorial disorder, with diverse risk factors involved. herein, we report a 13-year-old male with common variable immunodeficiency (cvid), who was diagnosed with autism at the age of 3 years old. as there are some ...
a three year old boy with delayed separation of the umbilical cord, recurrent pyogenic infections and common variable immundeficiency is presented. the immunoglobulin measurement was severely abnormal. to the best of our knowledge, the existance of leukocyte adhesion disorder together with common variable immunodeficiency (cyid) in a patient has not been reported prior to this study.
Background: Primary antibody deficiency, the most common primary immunodeficiency disorder, represents a heterogeneous spectrum of conditions caused by a defect in any critical stage of B cell development and is characterized by impaired production of normal amounts of antigen-specific antibodies. Objective: This retrospective study aimed at description and analysis of demographic, clinical, im...
One in 2,000 children younger than 18 years is thought to have a primary immunodeficiency disease. Antibody, combined B-cell and T-cell, phagocytic, and complement disorders are the most common types. Children with these diseases tend to have bacterial or fungal infections with unusual organisms, or unusually severe and recurrent infections with common organisms. A family history of primary imm...
Introduction: Chediak-Higashi syndrome is a rare autosomal recessive disorder that characterized by severe immunodeficiency. It is also associated with a lymphoproliferative disorder termed the accelerated phase with lymphocytic infiltration of the major organ of the body. Case Report: The patients was a 1-year old boy with intermittent fever, anorexia, malaise. On physical examination h...
Common variable immunodeficiency is a primary immunodeficiency disease characterized by reduced serum immunoglobulins and heterogeneous clinical features. Recurrent pyogenic infections of upper and lower respiratory tracts are the main clinical manifestations of common variable immunodeficiency. Hemolytic uremic syndrome is a multisystemic disorder characterized by thrombocytopenia, microangiop...
Primary immunodeficiency disorders are a heterogeneous group of genetic disorders, with different modes of inheritance, consisting of more than 100 different types. We constructed the DNA banking of primary immunodeficiency disorders for the first time in Iran. The DNA of 31 immunodeficient patients and their families (total of 92 samples) were collected, as the first step for construction of D...
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