Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0023473 (chronic myeloid leukemia)
 18,916 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Twenty-eight patients aged 16-50 years with chronic myeloid leukaemia (CML) underwent allogeneic bone marrow transplantation (BMT) using human leukocyte antigen (HLA)-identical sibling donors. Of the 28 patients, 21 were in chronic phase, five were in accelerated phase and two were in blast phase at the time of BMT. Twenty-three of the patients survived more than 63-2187 days after BMT, 21 in continuous complete remission and two with haematologic relapse of CML. Two patients died of interstitial pneumonitis and one died of relapsed CML, cerebral aspergillosis and cytomegalovirus enterocolitis. The overall probability of survival at six years was 78% +/- 9% (mean +/- standard error) and of disease free survival 66 +/- 11%. For patients transplanted in chronic phase, the survival probability was 90 +/- 6%, while all of the patients undergoing BMT in chronic phase within the first year after diagnosis were alive with a relapse-free survival of 88 +/- 12%. The actuarial probability of occurrence of acute graft-versus-host disease (GVHD) was 57 +/- 9%, while for Grades II and III GVHD it was 28 +/- 9%. Chronic GVHD occurred in 18 of 25 patients at risk. The majority of patients had a Karnofsky performance score at latest follow-up of at least 90% (range 50-100). We conclude that allogeneic BMT is effective, curative therapy for CML and that BMT performed earlier in the natural history of the disease is associated with the best outcome.
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PMID:Chronic myeloid leukaemia treated by allogeneic bone marrow transplantation from histocompatible sibling donors--an invariably fatal malignancy rendered highly curable. 195 29

The clinical course of patients with hematological disease, especially after treatment, is often complicated by gastrointestinal infections. Between 1986 and 1990 a total of 18 patients affected with hematologic disease and presenting with an acute abdomen were admitted to the surgery department at the University of Rome "La Sapienza". Most patients were affected with acute or chronic myeloid leukemia (61%) and lymphoma. Five patients with acute appendicitis, three with necrotizing enterocolitis, three with spontaneous hemoperitoneum, three with cholecystitis, two splenic infarctions and two intestinal occlusions were diagnosed. Symptoms were often vague and non specific and blood counts revealed neutropenia in all but two patients, while anemia was characteristic in spontaneous hemoperitoneum and in neutropenic enterocolitis. Fungemia occurred in only two cases while bacteremia was present in seven. The most critical patients were those affected by neutropenic enterocolitis and acute cholecystitis. Sonography was meaningful in the diagnosis of hemoperitoneum, splenic infarct and acute cholecystitis. All patients underwent surgical procedures within 48 hours of admission to the department. In all cases peritoneal washing was performed and at least one peritoneal drainage was left. In all cases of necrotizing enterocolitis, intestinal resections, either ileal or colonic, were followed by an immediate anastomosis in two layers. Intensive hematological and antibiotic post surgical care was performed in all patients. Seven patients presented minor complications (38.8%), and only one died (5.5%). Emergency surgical treatment may be safely carried out in patients with hematological diseases presenting with an acute abdomen. Intensive postsurgical care is mandatory for the recovery of patients and the patient's critical condition should not be a deterrent to surgical intervention.
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PMID:The surgical choice in neutropenic patients with hematological disorders and acute abdominal complications. 847 83