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)

Patients at a single pulmonary centre who developed obstructive lung disease after bone marrow transplantation (BMT) and lung transplantation (LT) were studied, in order to compare the clinical expression of post-transplant obstructive lung disease (PTOLD) (bronchiolitis obliterans) in these two conditions, which have so far been studied separately. Nine out of 179 patients surviving more than 100 days after BMT (5%) and 9 out of 44 patients surviving more than 100 days after LT (20%) developed post-transplant obstructive lung disease. This was defined by an irreversible airflow obstruction, as characterized by a forced expiratory volume in one second divided by forced vital capacity (FEV1/FVC) of less than 70%, and a FEV1 of less than 70% of predicted value. The mean interval between transplantation and the diagnosis of post-transplant obstructive lung disease was 262 days and 217 days for BMT and LT patients, respectively. In all cases, pulmonary symptoms consisted of dyspnoea and progressively productive cough. Bronchial dilatation on high-resolution computed tomography scans was the main imaging feature present in both groups of patients at the onset of post-transplant obstructive lung disease. The mean FEV1/FVC ratio was 51 and 54% for BMT and LT patients, respectively. All BMT and LT patients had normal transfer coefficient. Clinical chronic graft-versus-host disease was present in all BMT patients before or concurrent with the onset of post-transplant obstructive lung disease, and all LT patients had presented at least one episode of acute lung rejection.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Post-transplant obstructive lung disease ("bronchiolitis obliterans"): a clinical comparative study of bone marrow and lung transplant patients. 766 53

We describe a case of disseminated nocardiosis in a 53-year-old male allogeneic marrow recipient with chronic GVHD, 15 years post BMT. Six months prior to admission he was treated for recurrent chronic GVHD with corticosteroids with a good response. He deteriorated subsequently while still on steroids requiring admission for fever, anorexia, weight loss, productive cough and progressive dyspnoea. On admission he had multiple nodular lesions on chest roentgenogram and subsequently grew Nocardia farcinica in blood culture. N. farcinica is rare post BMT, has a high mortality, is resistant to various antibiotics and needs prolonged antimicrobial therapy. We report the successful management of our patient with single agent trimethoprim-sulphamethoxazole.
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PMID:Disseminated nocardiosis in a bone marrow transplant recipient with chronic GVHD. 1010 May 69