id author title date pages extension mime words sentences flesch summary cache txt cord-340228-mvqoyror Al-Herz, Waleed Spectrum of Viral Infections Among Primary Immunodeficient Children: Report From a National Registry 2019-05-29 .txt text/plain 2930 170 42 Results: A total of 274 PID children were registered in KNPIDR during the study period with predominance of immunodeficiencies affecting cellular and humoral immunity, followed by combined immunodeficiencies with associated syndromic features and diseases of immune dysregulation. CMV and parainfluenza infections were more common in the group of immunodeficiencies affecting cellular and humoral immunity while EBV and human papilloma virus (HPV) were more common in the immune dysregulation group and combined immunodeficiencies with associated syndromic features, respectively. The distribution of these patients according to PID categories is: immunodeficiencies affecting cellular and humoral immunity, 97 patients (35.4%); combined immunodeficiencies with associated syndromic features, 67 patients (24.5%); predominantly antibody deficiencies, 34 patients (12.4%); diseases of immune dysregulation, 47 patients (17.2%); congenital defects of phagocyte number or function, 17 patients (6.2%); autoinflammatory disorders, 1 patient (0.3%); and complement deficiencies, 11 patients (4%). ./cache/cord-340228-mvqoyror.txt ./txt/cord-340228-mvqoyror.txt