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)

Infected patients with hematological disorders were treated with the combination of cefmenoxime (CMX) and cefsulodin (CFS). This therapy was done on 74 patients, of whom 38 (51%) had acute myelocytic leukemia, 14 (19%) malignant lymphoma, 7 (9%) acute lymphocytic leukemia, 5 aplastic anemia, 4 adult T cell leukemia, 4 chronic myelocytic leukemia, 1 multiple myeloma and 1 histiocytic medullary reticulosis. Complicated infections included 5 cases of septicemia, 41 cases of suspected septicemia, 19 cases of respiratory tract infection, 2 with anal abscess, 1 with urinary tract infection and others. The obtained results were as follows: Clinical effectiveness of the combination therapy was excellent in 17 cases (23.0%), good in 24 (32.4%) and poor in 33 (44.6%). Total clinical efficacy rate was 55.4%. Clinical efficacy rate was 40% against septicemias, 51.2% against suspected septicemias and 57.9% against respiratory tract infections. Causative pathogens were isolated in only 21 cases (28.4%): Gram-positive bacteria in 9 cases, Gram-negative bacteria in 11 and fungus in 1. About half of the Gram-negative bacteria belonged to Pseudomonas sp. The efficacy rate of this combination therapy against Gram-negative bacterial infections was 72.7% but the rate against Gram-positive bacterial infections were only 33.3%. Only in 1 case, this combination therapy was discontinued because of drug eruption. Abnormal laboratory findings were observed in 5 cases: Elevation of BUN in 3, GOT and GPT in 1 and prolongation of activated partial thromboplastin time in 1. In conclusion, this combination therapy of CMX and CFS is useful and safe against infections complicated by hematological disorders.
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PMID:[Clinical evaluation of a combination therapy using cefmenoxime and cefsulodin on infections complicated by hematological disorders. Tohkai Research Group on Infections in Hematopoietic Disorders]. 348 23

Increasing age has been reported to be a poor prognostic factor for survival after bone marrow transplantation. We evaluated causes of death and frequency and type of complications after marrow grafting in 24 syngeneic and 39 allogeneic recipients who were 45 to 68 years old at the time of transplant. Most patients were in an advanced stage of hematologic malignancy. Among patients given syngeneic transplants, actuarial disease-free survival at 7 years is 20%. The major causes of death were relapse of leukemia and idiopathic interstitial pneumonia. Among allogeneic recipients, 9 (23%) are currently alive, and actuarial disease-free survival at 7 years is 11%. Cytomegalovirus pneumonia and septicemia were the most frequent causes of death. Patients over 50 years of age had the poorest survival rate (1/13), but many of these were transplanted in an advanced stage of their disease. However, among 12 patients transplanted while in remission or at an early stage of their disease, 5 are surviving 65 to 1,160 days after transplantation, with an actuarial survival rate of 22% at 3 years. This is in contrast to those who received their transplant in relapse: 2 out of 20 patients (10%) became long-term survivors, with a probability of survival of 15% at 3 years. The actuarial incidence of grade II through IV acute graft-v-host disease (GVHD) was 30% for allogeneic recipients 45 to 50 years of age. This was not significantly different from the incidence in younger patients. In patients 51 to 62 years of age, the actuarial incidence of acute GVHD was 79%; however, this group included three partially HLA-mismatched transplants. Ten of 15 patients surviving at least 3 months developed chronic GVHD. These results suggest that marrow transplantation is feasible and should be considered in patients over 45 years, especially if recipients are in good clinical condition and are at an early stage of their disease, such as the chronic phase of chronic myelogenous leukemia and preleukemia. For patients more than 50 years of age, allogeneic marrow grafting cannot presently be considered first-line therapy.
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PMID:Bone marrow transplantation in patients aged 45 years and older. 351 86

Current therapy for children with cancer includes a variety of invasive procedures many of which require repeated venous access over a considerable period of time. Such procedures are poorly tolerated by children and by their veins. Recently it has become possible to undertake the majority of such procedures by means of permanent indwelling silastic catheters improving the quality of life of the children and their parents and increasing the scope of therapeutic intervention. In the period July '83 - August '84 we have used 46 of these catheters in 45 children with malignant disease, 12 with acute myeloid leukaemia, 12 with neuroblastoma, 7 with B cell leukaemia-lymphoma, 6 with rhabdomyosarcomas, 2 with Ewing's Sarcoma, 2 with Wilms' tumor and 1 case each of Hodgkin's disease, teratocarcinoma, osteosarcoma and juvenile chronic myeloid leukaemia. The children's ages ranged from 2 months to 14 years; 22 were male and 23 female. The catheters were inserted under general anaesthesia (duration 20-40 minutes) usually without difficulty, except for a single patient in whom no suitable vein could be found. No complications connected with the placement of the catheter were observed. Subsequent management of the catheter was initially complicated and time-consuming, but was subsequently simplified so that acceptance by parents, children and nursing staff was eventually excellent. The duration of use of 46 catheters ranges from 7 to 350+ days; 24 catheters are presently in use at 30-350+ days from insertion. Eight children died as a result of disease progression and two of sepsis with the catheter in place.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Advantages of a permanent venous access in children treated for cancer. Preliminary results]. 383 38

Diaziquone (AZQ), a new lipid-soluble antitumor agent, was given by 15-30-minute infusion on a daily X 5 schedule to 47 children with refractory solid tumors and leukemia. The starting daily dose of 6 mg/m2 was escalated to 10 and 35 mg/m2 in patients with solid tumors and leukemia, respectively. In patients with solid tumors, myelosuppression was dose-limiting at a daily dose of 10 mg/m2. In patients with leukemia, prolonged pancytopenia and bone marrow hypoplasia were observed at daily doses greater than or equal to 25 mg/m2. At these higher doses, significant hyperbilirubinemia associated with sepsis was also seen. Corresponding increases of transaminases or alkaline phosphatase and significant hemolysis were not noted. The maximum tolerated dose for this daily dose schedule was 9 mg/m2 in children with solid tumors and 25 mg/m2 in children with relapsed leukemia. Responses to AZQ included stabilization of disease in osteosarcoma, neurofibrosarcoma, pinealoma, and ependymoma. A patient with juvenile chronic myelocytic leukemia in blast crisis converted back to the chronic phase. A patient with acute lymphoblastic leukemia had a substantial decrease in cerebrospinal fluid blast count. Bone marrow aplasia was achieved in children with acute lymphoblastic leukemia and acute nonlymphoblastic leukemia; however, remissions were not achieved. A phase II study of AZQ in children with refractory malignancies is now being performed by the Childrens Cancer Study Group.
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PMID:Phase I clinical evaluation of diaziquone in childhood cancer. 385 80

In acute myeloid leukemia (AML-46 patients) and various entities of chronic myeloproliferative diseases (CMPD-58 patients) an evaluation and comparison of clinical and postmortem findings has been performed. This study included also aspirates and core biopsies of the bone marrow which were initially taken on admission of those patients. Classification of CMPD was done following the concept of Georgii et al. (1984) into CGL -24-, CMGM-6-, E-MS-13- and MS/OMS-15 cases. There was a significant increase in blastic crisis in CGL compared with the other entities and in the latter a prolongation of the total course of disease due to a long period between symptoms--clinical diagnosis. As revealed by the autopsies causes of death were mostly infections (pneumonia, septicemia-50%) and lethal hemorrhages (gastrointestinal and cerebral--about 30%) in both AML and CMGM patients. Rare causes comprised fatal pulmonary embolism due to a peripheral thrombocytosis in CMPD, acute rupture of the spleen and extensive leukemic infiltrates of the myocard in AML. In addition to the well known giant enlargement of the spleen in MS/OMS, the relatively high frequency of a meningeal involvement (meningeosis leukemica) in AML (about 35%) and during an acute transformation in CMPD (up to 30%) was conspicuous. The examination of the bone marrow at various sites became feasible during the postmortem procedure and thus provided the opportunity to investigate the development and extent of a myelosclerosis evolving in CMPD. In contrast to the a- or hypoplasia and regeneration of the hematopoiesis following chemotherapy, the evolution of myelosclerotic lesions showed a very uniform pattern throughout the skeleton and obviously no reversal of a manifest MS/OMS after cytotoxic treatment.
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PMID:Autopsy and clinical findings in acute leukemia and chronic myeloproliferative diseases--an evaluation of 104 patients. 385 35

The preleukemic syndrome occurs mainly after middle age. We report 11 patients, aged 62 to 92 years, who presented with weakness, fatigue, malaise and pallor. Eight patients died; survival from the time of diagnosis was between 2 and 21 months. Two of them developed acute myelomonocytic leukemia. A third patient developed Philadelphia chromosome-negative chronic myeloid leukemia within 9 months. Serum unsaturated B12 binding capacity and transcobalamin I were elevated in this patient, preceding the transformation to chronic myeloid leukemia. Five other patients died from sepsis or pneumonia. All patients were anemic, and 10 were leukopenic. Bone marrow was hypocellular in 1 and hypercellular in 10 cases. Chromosomal studies were performed in five patients, with three showing abnormal findings: 47xx, trisomy 8 and a tetraploid karyotype 92xxyy5q-. No cytotoxic treatment should be given during the preleukemic phase until transformation to acute leukemia occurs. Since preleukemic patients are very susceptible to infections, early diagnosis of the condition is important, as is supportive care in the case of surgery.
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PMID:Preleukemic syndrome in elderly patients--report of 11 cases. 385 73

Micronomicin (MCR) at a daily dose of 120 to 360 mg was administered to patients with severe infections who had hematopoietic disorders as underlying diseases. Efficacy and safety of the drug were evaluated. The underlying diseases in the 56 patients included in the evaluation of efficacy were acute myelocytic leukemia (24 cases), acute lymphocytic leukemia (8), acute promyelocytic leukemia (6), acute monomyelocytic leukemia (4), acute monocytic leukemia (1), erythroleukemia (1), chronic myelocytic leukemia-blastic crisis (4), malignant lymphoma (3), aplastic anemia (2), and others (3). The infections were septicemia in 9 patients, suspected septicemia in 48, respiratory tract infection in 7, and perianal abscess in 2. The clinical efficacy of MCR was 'excellent' in 12 patients, 'good' in 17, 'fair' in 7, 'poor' in 30 for an efficacy rate of 43.9%. The efficacy rate classified according to infections was 22.2% in septicemia, 56.3% in suspected septicemia. The organisms isolated from the patients with septicemia were Escherichia coli in 2, Klebsiella pneumoniae in 2, Pseudomonas aeruginosa in 1, alpha-Streptococcus in 1, Serratia marcescens in 1, and Acinetobacter sp. in 1. The efficacy rate was 15.4% in the 13 patients whose causative organisms were identified. The efficacy rate for patients who had failed to respond to prior antibiotic therapy was 43.9%. The efficacy rate in patients (34 cases) with an initial neutrophil count less than 100/microliter was 44.1%. Side effect which might have been caused by MCR was skin eruption in only one episode among 83 episodes those were evaluated for safety.
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PMID:[Therapeutic effects of micronomicin against severe infections in patients with hematopoietic disorders. Hanshin Infection Study Group]. 390 33

Classification of platelet disorders has been based on the platelet count. Addition of a second variable, mean platelet volume (MPV), to the routine blood count allows classification of patients into 9 categories: high, low, or normal MPV, and high, low or normal platelet count. We studied 1,244 adult inpatients. 1,134 had both platelet values normal. 11 patients had high MPV and low platelet count: all had hyperdestructive causes. 15 patients had high MPV and normal platelet count: 12 had heterozygous thalassemia, and three had iron deficiency. Seven patients had high MPV and high platelet count: causes included myeloproliferative disorders, inflammation, iron deficiency, and splenectomy, 25 patients had high platelet counts and normal MPV: the causes were inflammation, infection, sickle cell anemia, iron deficiency, or chronic myelogenous leukemia. 52 patients had an MPV that was inappropriately low for the platelet count (high, normal, or low). All had sepsis, splenomegaly, aplastic anemia, chronic renal failure, or a disease being treated with myelosuppressive drugs. High MPV thus appears correlated with myeloproliferative disease or thalassemia; and low MPV, with cytotoxic drugs or marrow hypoplasia. Addition of MPV to the platelet count allows subtler disorders to be detected (when the platelet count is normal), and allows distinction of the cause of thrombocytopenia.
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PMID:Use of mean platelet volume improves detection of platelet disorders. 407 87

During 59 periods of hospitalisation, 39 patients with either acute myeloid leukemia (22), acute lymphatic leukemia (9), acute undifferentiated leukemia (1), blastic crisis of chronic myeloid leukemia (6) or high-grade malignant non-Hodgkin lymphoma (1) were subjected to aggressive polychemotherapy after selective decontamination of the gut. The patients were given an amphotericin B suspension in a dosage of 1.2 g/day for two days, after which one tablet of trimethoprim/sulphamethoxazole (TMP/SMZ) (160 mg TMP and 800 mg SMZ) t.i.d. was added to prevent endogenous infections by gram-negative aerobic bacteria or moulds and to maintain the "colonisation resistance" endowed by the anaerobes. During 16 of the 59 periods of hospitalisation, no potentially pathogenic aerobic bacteria were isolated. TMP/SMZ-resistant Escherichia coli were the etiological agent of septicemia in two patients, and resistant Klebsiella pneumoniae and Pseudomonas aeruginosa in two other patients. These bacteria were cultured from the patients' fecal samples prior to the development of septicemia. We observed that long-term prophylaxis with TMP/SMZ modified the normal aspect of the fecal biotop culture, not only by suppressing the aerobic gram-negative bacteria, but also by allowing certain clostridia to appear. We differentiated 207 clostridia from the fecal samples of 29 patients and observed a predominance of TMP/SMZ-resistant Clostridium difficile, Clostridium innocuum and Clostridium clostridiiforme. C. difficile was also isolated from the blood culture of a neutropenic patient treated with TMP/SMZ and proved to be very toxic in the Verocell culture.
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PMID:The "clostridial effect" of selective decontamination of the human gut with trimethoprim/sulphamethoxazole in neutropenic patients. 635 9

Chronic granulocytic leukemia (CGL) developed in a 31-year-old man after he underwent a third renal transplant. The leukemia was initially controlled with azathioprine sodium and prednisone therapy, but eventually it entered blast cell crisis. This was controlled with an adult acute lymphocytic leukemia protocol with an excellent response. Despite discontinuing treatment with azathioprine and with the use of busulfan to control the peripheral WBC count, the patient maintained stable renal function for one year following treatment of the blast cell crisis and subsequently died of sepsis. We suggest that CGL after renal transplantation is similar to that observed in the general population and can be treated with the usual chemotherapeutic agents for the disorder without sacrificing renal function.
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PMID:Chronic granulocytic leukemia after renal transplantation. 635 25


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