Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018133 (graft-versus-host disease)
 18,032 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Following bone marrow transplantation many patients are suffering from an impaired immunoglobulin production. Treatment with intravenous immunoglobulin has significantly reduced the incidence of infections as well as severe graft-versus-host disease during the early posttransplant period. However, no complete protection of the patients has been achieved. According to our own observations, especially patients with a decreased production of IgM antibodies seem to have an increased risk of cytomegalovirus-induced pneumonitis. During the late posttransplant period, patients with IgG subclass deficiency are at risk of acquiring gram-positive infections. However, randomized studies investigating the effect of immunoglobulin treatment during the late posttransplant phase have not yet been conducted.
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PMID:[Immunoglobulin therapy in patients after autologous and allogeneic bone marrow transplantation]. 849 54

An 8-year-old boy with combined IgG1 deficiency and neutropenia underwent allogeneic BMT from his HLA-identical, MLC-negative sister, because immunoglobulin (Ig) infusions and prophylactic antibiotics failed to prevent life-threatening infections. Conditioning was with busulfan and cyclophosphamide, MTX and CYA were given for the prophylaxis of GVHD. For 16 months after BMT no serious infections have occurred and serum IgG1 levels have returned to the normal range without Ig replacement. BMT may be appropriate treatment for patients with IgG subclass deficiency who rarely respond to conservative therapy.
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PMID:Successful bone marrow transplantation in a child with combined IgG subclass deficiency and neutropenia. 875 Feb 81