Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018801 (heart failure)
 72,216 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In order to determine the incidence and causes of death during the first 100 days after BMT (early deaths) in a pediatric population we have examined data reported in the AIEOP BMT Registry. Up to July 1990, data on 486 children who underwent allogeneic (180) or autologous (306) BMT were evaluable. The children had acute lymphoblastic leukemia (148 cases), acute non-lymphoblastic leukemia (127 cases), neuroblastoma (82 cases), chronic myelogenous leukemia (15 cases), aplastic anemia (nine cases), solid tumors, lymphoma, immunodeficiency or storage diseases. The overall survival is 55% for allogeneic HLA matched and 38% for autologous transplants at 5 years, 24% for HLA mismatched graft at 2 years. Out of the 486 children, 70 (14%) died during the first 100 days after BMT: 33/306 (11%) after autologous BMT, 24/150 (16%) after allogeneic matched BMT and 13/30 (43%) after mismatched BMT. Causes of early death were as follows: disease progression: 12 children (10/306 after autologous and 2/180 after allogeneic BMT); infection: 12 children (five after autologous and seven after allogeneic BMT); interstitial pneumonitis: 21 children (seven after autologous and 14 after allogeneic BMT); cardiac failure: five children (four after autologous BMT); veno-occlusive disease: eight children (three after autologous, five after allogeneic BMT); acute renal failure: three children (one after autologous and two after allogeneic BMT); multiple organ failure: two cases (one after autologous BMT); cerebral hemorrhage: three children (one after autologous BMT); hypertension: one child; acute GVHD: three children (12% of early deaths after allogeneic BMT).
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PMID:Early deaths in children after BMT. Bone Marrow Transplantation Group of the Italian Association for Pediatric Hematology and Oncology (AIEOP) and Gruppo Italiano Trapianto di Midollo Osseo (GITMO). 146 3

We have retrospectively evaluated 24 sepsis episodes caused by viridans streptococci in 23 neutropenic children during a 21 months period at the Pediatric Hematology Unit of St. Louis Hospital. The underlying malignancies included acute lymphoblastic leukemia, acute non lymphoblastic leukemia, aplastic anemia and solid tumor. In 17 children neutropenia, defined as a neutrophil count of less than 500 per cubic millimeter, was caused by cytotoxic chemotherapy. For 6 other children neutropenia was consequential to pretransplant treatment regimen for autologous bone marrow transplantation including cytotoxic chemotherapy and total body irradiation. All patients had a silicone rubber atrial catheter. In 9 patients sepsis was associated only with fever for less than 48 hours. In 5 other children fever was prolonged more than 72 hours in spite of specific antimicrobial therapy. No other organism was isolated. In 10 patients, however, the infectious syndrome was severe and the features included cardiac failure (7 patients), pneumonia (7 patients) resembling adult respiratory distress syndrome, encephalopathy (3 patients) without meningitis and proteinuria, 7 of these patients needed a management in a pediatric intensive care unit and 2 died in spite of adapted antibiotics. Streptococci were isolated in blood cultures in 23 children.
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PMID:[Frequency and severity of systemic infections caused by Streptococcus mitis and sanguis II in neutropenic children]. 278 Jan 2

Thirteen patients (7 male, 9 female) aged 22-71 years (means = 55 years) with acute non-lymphocytic leukemia and contraindications for anthracyclin therapy were treated with combined chemotherapy using m-amsacrine primarily or in relapse. The main reasons for avoiding cardiotoxic substances were overt cardiac insufficiency and former administration of daunorubicin with more than 540 mg/m2 body surface area. Amsacrine was combined with 6-thioguanine, VP 16-213 and cytosine arabinoside in conventional or high dosage. Eight out of 13 patients (62%) achieved complete remission after one or two courses of chemotherapy. One patient showed partial remission and could be brought into complete remission with another chemotherapy using high-dose ara-C and mitoxantrone. Three patients died in aplasia after chemotherapy and 1 other patient had to be regarded as a complete non-responder. Remission duration and survival time for the 8 successfully-treated patients so far is 1-12 months; however, medians have not yet been reached, since only one of the eight patients relapsed after 6 months of complete remission. These data indicate a high efficacy of m-amsacrine in combined chemotherapy for acute non-lymphocytic leukemia in high-risk patients with contraindications for anthracyclins.
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PMID:Combined chemotherapy with m-amsacrine in high-risk patients with acute non-lymphocytic leukemia. 329 21

Twenty-three patients with acute non-lymphoblastic leukemia in relapse were treated with cyclophosphamide, fractionated total body irradiation (200 rad/day for six days) and allogeneic marrow transplantation. Six patients are alive in remission 756-1306 days following transplantation. One patient died of infection on day 17 without evidence of engraftment; all others achieved sustained engraftment. Eight patients died of recurrent leukemia, four of interstitial pneumonitis, two of infection, one of veno-occlusive disease of the liver and one of cardiac failure. The median survival time was 181 days.
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PMID:Allogeneic marrow transplantation for acute non-lymphoblastic leukemia in relapse using fractionated total body irradiation. 675 Feb 51

Myocardial calcification, a rare disease that leads to chronic or acute heart failure and with a poor prognosis, occurs in patients with abnormal calcium-phosphorus metabolism. The association between myocardial calcification and tumor lysis syndrome has not been reported to date. A 50-year-old man with hyperthermia and general malaise presented to our hospital and was clinically diagnosed with B-lymphoblastic leukemia (B-ALL) and febrile neutropenia accompanied by septic shock. Prednisolone was administered for tumor reduction. Two to three hours later, electrocardiography demonstrated ST elevation in V4-6, and blood tests showed elevated levels of cardiac enzymes. Transthoracic echocardiogram revealed diffuse severe hypokinesis with decreased left ventricular ejection fraction. Additionally, blood tests showed that serum phosphorus level increased to 8.0 mg/dl, which was likely due to tumor lysis syndrome. Circulatory and respiratory failure due to left heart failure progressed, and he died 3 days after administration of prednisolone. Pathological autopsy revealed diffuse proliferation of atypical B-lymphoblasts in the bone marrow, which led to the pathological diagnosis of B-ALL, accompanied by necrosis. On the cut surface of the heart, the left ventricle was dilated, and patchy yellowish-brown areas were present in the epicardial-side of the myocardium and spread through the circumferential wall of the left ventricle and interventricular septum. Microscopically, myocardial fibers were granularly basophilic in that area and were revealed as calcium deposits by Von Kossa staining. He was diagnosed with myocardial calcification. The drastic increase in the serum phosphorus level caused by tumor lysis syndrome seemed to be associated with myocardial calcification.
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PMID:Myocardial calcification in a patient with B-lymphoblastic leukemia accompanied by tumor lysis syndrome. 3149 34