Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:2.1.1.69 (BMT)
 2,655 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Following BMT there is a 5-15% risk of interstitial pneumonia caused by Pneumocystis carinii (PcP). Cotrimoxazole is therefore administered prophylactically, but may cause myelodepression, allergic reactions and nephrotoxicity. As PcP prophylaxis with pentamidine aerosol is effective in patients with AIDS, we conducted a prospective trial with regular inhalations of pentamidine. The aim of this study was to evaluate toxicity, safety, practicability and possible resorption of aerosolized pentamidine. We treated 31 allogeneic and 12 autologous BMT patients with 60 mg pentamidine 3 days before and 14 days after BMT. Starting 4 weeks after BMT, 300 mg pentamidine was given every 4 weeks for 6 months. There was no pneumonia caused by Pneumocystis carinii. The only noteworthy side-effects were cough (19.8%), salivation (9.6%), and sore throat (5.7%), of similar frequency after allogeneic or autologous BMT. Using high pressure liquid chromatography, pentamidine could only be detected in the serum of 33-54% of patients tested. In these patients the median serum levels were 7.5-9 ng/ml. We conclude that pentamidine aerosol has only minor side-effects, is well tolerated and safe, and is therefore an attractive alternative for PcP prophylaxis after BMT.
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PMID:Pentamidine aerosol for prophylaxis of Pneumocystis carinii pneumonia after BMT. 850 75

A 31-year-old woman had been suffering from fever and a sore throat since January 1999, and had a left neck lymphadenopathy in December 1999. Pathological findings of the biopsied lymphnode suggested malignant lymphoma. She was finally diagnosed as having a chronic active Epstein-Barr virus(EBV) infection because of abnormal antibody titers against EBV antigens and an increased EBV load in her peripheral blood. After receiving chemotherapy consisting of CHOP and high dose cytarabine, the amount of the EBV genome decreased below the detection limit before BMT. Therefore, instead of a conventional myeloablative transplant, we performed BMT using reduced-intensity conditioning regimens consisting of fludarabine and melphalan from an HLA-identical sibling donor. After 14 months, the patient remained in complete remission. Menstruation occurred on day 83 following BMT, and the serum level of LH and FSH on day 316 were within normal range. Under these circumstances, RIST seems to be one of the curative treatments for the patients with CAEBV with minimal late side effects.
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PMID:[Chronic active Epstein-Barr virus infection treated with reduced intensity stem cell transplantation]. 1519 49