RT Book, Section A1 Bissonnette, Bruno A1 Luginbuehl, Igor A1 Marciniak, Bruno A1 Dalens, Bernard J. SR Print(0) ID 58086356 T1 SCIDS (Severe Combined Immunodeficient Syndrome) T2 Syndromes: Rapid Recognition and Perioperative Implications YR 2006 FD 2006 PB The McGraw-Hill Companies PP New York, NY SN 9780071354554 LK accessanesthesiology.mhmedical.com/content.aspx?aid=58086356 RD 2024/04/24 AB The World Health Organization recognizes approximately 70 primary immune deficiencies including X-Linked Agammaglobulinemia, Common Variable Immune Deficiency (Hypogammaglobulinemia), Selective IgA Deficiency and Severe Combined Immune deficiency. SCID leads to severe Tand B-cell dysfunction. It is generally considered to be the most serious of the primary immunodeficiency diseases. Without intervention, death in children occurs by age 2 years.