Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Nonmalignant causes of Pancoast's syndrome are extremely rare. The authors report the case of a 32-year-old man, receiving treatment for acute lymphoblastic leukemia, who had a clinical picture resembling that of Pancoast's syndrome. Invasive mucormycosis was diagnosed as the cause of the syndrome at emergency thoracotomy undertaken to control massive hemoptysis. In spite of adequate treatment, the patient died 5 weeks postoperatively of overwhelming sepsis. A review of the literature disclosed only two other similar cases. The authors conclude that the development of Pancoast's syndrome in the immunosuppressed patient should raise suspicion of an invasive fungal infection. A precise early diagnosis may allow successful, specific antifungal therapy to be instituted.
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PMID:Acute Pancoast's syndrome caused by fungal infection. 305 66

Children undergoing ABMT, a procedure which entails massive doses of chemotherapy along with total-body irradiation, are candidate to develop severe gastrointestinal toxicity and prolonged anorexia requiring administration of Parenteral Nutrition (PN) for variable periods. We report a series of 35 consecutive children affected by malignancies who underwent 37 courses of PN after ablative therapy followed by ABMT. Age ranged from 8 months to 17 years; 16 were females, 19 males. There were 23 cases of neuroblastoma, 5 of Wilms' tumor, 3 of acute myelogenous leukemia, 2 of Ewing's sarcoma, 1 case each of rhabdomyosarcoma and acute lymphoblastic leukemia. All patients developed severe neutropenia for 9-42 days (median 18 d). Fever occurred in all patients; sepsis was documented in 10. Duration of PN ranged from 10 to 64 days (23 +/- 9; mean +/- SD). PN solution, containing crystalline L-Aminoacids (8.5%) mixed with 33% glucose, minerals, trace elements and vitamins provided for children a caloric intake of 49.8 +/- 17.3 Kcal/Kg/day with a nitrogen intake of 0.26 +/- 0.27 g/Kg/day. Nutritional assessment, utilizing percent ideal body weight, serum protein electrophoresis, C3, pseudocholinesterase and fibrinogen, was performed at the beginning and at the completion of each course of PN. Mean percent ideal body weight was 95.8 before PN, 98.5 on last day of PN (p less than 0.0005). Other parameters did not change significantly. No metabolic complication nor severe electrolyte imbalance were observed except for 5 patients who developed hypokalemia in coincidence with administration of Amphotericin B.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Autologous bone marrow transplantation in children. Use of parenteral nutrition]. 311 38

Data were collected from 124 patients with newly diagnosed acute lymphoblastic leukemia (ALL) and WBC greater than 200,000/microL seen at institutions affiliated with the Children's Cancer Study Group (CCSG) from April 1981 to May 1983. The presenting characteristics, initial management, early complications, and outcome were reviewed. All the children received vigorous intravenous (IV) hydration, alkalinization of the urine, and allopurinol. Thirty-two patients were started on full therapy with no additional measure. One or more special measures believed to reduce the complications of leukostasis and blast cell lysis were administered to 92 patients as follows: small initial doses of prednisone, 63; emergency cranial irradiation, 26; exchange transfusion, 21; and leukopheresis, 19. The incidence of CNS hemorrhage was only 3% (4/124). Seven patients expired during induction and four failed to achieve a remission by day 28. Nineteen patients (15%) had documented bacterial or fungal sepsis. Mild to moderate electrolyte abnormalities occurred in 29 patients: three patients required renal dialysis. Pretreatment with small doses of prednisone did not decrease the incidence of electrolyte abnormalities in those patients when compared with patients who received full chemotherapy. The event-free survival (EFS) for the 106 patients treated on one of the three intensive pilot studies is 55% at 36 months. On multivariate analysis the two significant adverse prognostic factors were massive splenomegaly (P = .02) and WBC count greater than 600,000/microL (P = .05). In conclusion, in patients with hyperleukocytosis the complications of blast cell lysis and leukostasis were manageable with acceptable morbidity and minimal mortality in a group of patients treated with vigorous hydration, allopurinol, and alkalinization of the urine before beginning chemotherapy. Selected patients with severe hyperuricemia and renal dysfunction may benefit from leukopheresis. No beneficial role was demonstrated for the use of small initial doses of prednisone or emergency cranial irradiation.
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PMID:The effect of initial management of hyperleukocytosis on early complications and outcome of children with acute lymphoblastic leukemia. 316 86

Diaziquone (aziridinylbenzoquinone, AZQ) was given by 30-min infusion at 25 mg/m2/day on a daily x 5 schedule to 16 children with acute lymphoblastic leukemia (ALL) in bone marrow relapse, 16 children with acute nonlymphocytic leukemia (ANLL) in bone marrow relapse, and 1 child with chronic myelocytic leukemia in blast crisis. None of the children achieved bone marrow remission. Five children (four with ALL and one with ANLL) were also evaluable for the response of central nervous system leukemia; all had a significant reduction in the cerebrospinal fluid blast count. Mild transient transaminase elevation was commonly seen. Grade 3 and 4 hyperbilirubinemia was seen in association with sepsis. AZQ was ineffective for induction of bone marrow remission as utilized in this study.
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PMID:A phase II study of diaziquone in childhood leukemia: a report from the Children's Cancer Study Group. 318 13

Ninety-seven children with either acute lymphoblastic leukemia (ALL) or acute myelogenous leukemia (AML) received HLA-identical bone marrow transplants from sibling donors, after preparation with 1320 cGy of hyperfractionated total-body irradiation and high-dose cyclophosphamide. Kaplan-Meier product-limit estimates (means +/- SE) of disease-free survival at five years among patients with ALL in second remission, third remission, and fourth remission or relapse were 64 +/- 9, 42 +/- 14, and 23 +/- 11 percent, respectively, with probabilities of relapse of 13 +/- 7, 25 +/- 13, and 64 +/- 16 percent. Among patients with AML in first remission, second remission, and third remission or relapse, five-year disease-free survival estimates were 66 +/- 10, 75 +/- 15, and 33 +/- 19 percent, with respective relapse probabilities of 0, 13 +/- 12, and 67 +/- 19 percent. The most frequent cause of death in patients in early remission (ALL in second or third remission or AML in first or second remission) was bacterial sepsis, fungal sepsis, or both, most often in the presence of acute or chronic graft-versus-host disease. Among patients with ALL who received transplants while in second remission, the duration of the initial remission had no effect on the probability of relapse after transplantation. The only pretransplantation factor that significantly affected outcome was the disease status at the time of transplantation; patients in early remission had better disease-free survival. We conclude that transplantation after preparation with hyperfractionated total-body irradiation and cyclophosphamide is an effective mode of therapy in children with refractory forms of acute leukemia.
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PMID:Allogeneic bone marrow transplantation after hyperfractionated total-body irradiation and cyclophosphamide in children with acute leukemia. 331 56

Forty leukemic patients with inflammatory anorectal complications were examined. Twenty two were affected by acute lymphatic leukemia, 10 by chronic lymphatic leukemia, 6 by acute myelocytic leukemia and 2 by non H lymphoma and chronic myelocytic leukemia, respectively. In all cases surgery was indicated not only to treat the anorectal complication, but mainly to resume the antiblastic chemotherapy discontinued because of the risk of sepsis and to prevent the failure of bone marrow transplantation in patients with chronic myelocytic leukemia. The underlying malignant disease and the altered platelet, white blood cell and neutrophil levels were shown to be the major factors conditioning the surgical treatment. In 2 cases, acute recurrence of the underlying disease and the development of a graft verus host disease have been the cause of death. It is concluded that in patients eligible for bone marrow transplantation or undergoing radio and/or chemotherapy, local and general antinfective prophylaxis is of paramount importance to decrease the risk of inflammatory anorectal complications.
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PMID:Prophylaxis and treatment of inflammatory anorectal complications in leukemia. 337 14

The authors report an analysis of 47 leukemia patients (including 9 from our own medical center) whose courses were complicated by 48 episodes of clostridial septicemia. There were 36 adults and 11 children; acute myelogenous leukemia and acute lymphoblastic leukemia accounted for 61.7% and 14.9% of cases, respectively. All patients for whom remission status was known were in leukemic relapse. Fever was a presenting complaint in at least 36 patients whereas neutropenia, thrombocytopenia, and gastrointestinal lesions were noted in 100%, 90.9%, and 87.9%, respectively, of the patients for whom information on these parameters was available. Overall mortality from clostridial septicemia was 78%; none of the children and none of the patients with intravascular hemolysis survived. Overall, antibiotic therapy resulted in a 40% survival rate. However, among patients receiving beta lactam and/or chloramphenicol therapy, 57% survived their episode of clostridial septicemia. Prompt initiation of appropriate antimicrobial therapy offers the best chance of survival in leukemia patients with clostridial septicemia.
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PMID:Clostridial septicemia complicating the course of leukemia. 345 20

An extensive hemophagocytic syndrome in the termination of one case of pre-T acute lymphoblastic leukemia (ALL) and another case of non-Hodgkin's lymphoma (NHL), are described. Since most of the proliferating cells were mature macrophages and these cells were limited in the mononuclear phagocytic system (MPS), it was determined to be a reactive histiocytosis rather than histiocytic medullary reticulosis (HMR) or malignant histiocytosis (MH). The pathogenesis of the HMR or MH-like syndrome in these patients is discussed, and it is considered that this might be a reaction of the bacterial sepsis related to their immunosuppressed state secondary to the pre-existing malignancies and/or the cytotoxic therapy. The literature was reviewed. Based on a proposal for differential diagnosis between reactive histiocytosis and MH (or HMR), the heterogeneity of HMR-like syndrome complicating the malignancies are clarified.
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PMID:Reactive histiocytosis in acute lymphoblastic leukemia and non-Hodgkin's lymphoma. 346 73

Between 1983 and 1984, 146 children have been treated in the pediatric hematology department of Saint-Louis Hospital (Paris) for induction of acute leukemia (AL). 119 had an acute lymphocytic leukemia (ALL) and 27 an acute non lymphocytic leukemia (ANLL). The rate of complete remission was 94% for all patients (97% in ALL and 81.5% in ANLL). Fever occurred in 95% of children with positive blood cultures in one third on these. Four children died between the fifth and the twenty fifth days after onset of treatment from sepsis. One of these patients was a neonate with ANLL. 127 patients had a central venous line during induction used for blood sampling and treatment (chemotherapy, antibiotics, parenteral nutrition, platelets and red blood cells infusions). This supportive care is very important to improve prognosis of the AL particularly in very intensive chemotherapy.
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PMID:[Induction therapy of acute leukemia in children. Current results and problems related to therapeutic aplasia. Apropos of 146 cases]. 346 51

A 14-year-old boy developed group JK corynebacteria sepsis and a generalized erythematous macular and papular skin eruption following chemotherapy for relapse of acute lymphocytic leukemia. Lesional skin biopsy demonstrated effacement of eccrine glands by numerous pleomorphic gram-positive bacilli, morphologically consistent with Corynebacterium and confirmed by culture. This is the first known report documenting the generalized skin manifestations and histopathologic features associated with Corynebacterium sepsis.
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PMID:Cutaneous manifestations of Corynebacterium group JK sepsis. 346 29


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