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)

Cefbuperazone (CBPZ) was administered to patients with severe infections complicating hematologic diseases to assess its efficacy and safety under such clinical conditions. Primary diseases in this series of 78 cases included; acute leukemia in 41 cases, chronic leukemia in 6 cases, other leukemia in 9 cases, malignant lymphoma in 13 cases, multiple myeloma in 3 cases, aplastic anemia in 5 cases and 1 other case. Types of infection included sepsis; proven or suspected, in 59 cases, pulmonary infection in 8 cases, upper respiratory infection in 5 cases, and other cases. CBPZ was infused by an intravenous drip method at a dosage of 4-8 g daily. Patients' ages ranged from 14 to 85 years. Clinical response to the CBPZ regimen was excellent in 24 cases, good in 22 cases, fair in 2 cases, and poor in 30 cases. Thus the overall efficacy rate (percentage of cases showing an excellent or good response) was 59.0%. Efficacy rates for individual types of infection were: documented sepsis 16.7%, suspected sepsis 58.5%, lower respiratory infection 62.5%, and upper respiratory infection 100%. CBPZ also proved to be effective in 61.0% of cases with a neutrophil count of less than 500/mm3 prior to therapy. Side effects encountered were diarrhea in 1 case, gastric discomfort in 1 case and hepatic dysfunction in 5 cases. These side effects, however, were not dose-related, and none were serious. These results indicate that CBPZ has a high therapeutic efficacy even in patient with compromised immunodefenses.
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PMID:[Efficacy and safety of cefbuperazone in severe infections complicating hematologic diseases Hanshin Infection Study Group]. 304 32

Therapeutic effects on cefmenoxime hemihydrochloride (CMX, Bestcall), a new synthetic cephem antibiotic, were examined in the treatment of various infections complicated with hematological diseases. The number of patients treated with CMX was 37 including 5 cases of sepsis or suspected sepsis, 14 cases of pneumonia or suspected pneumonia, 5 cases of upper respiratory diseases, 2 cases of urinary tract infections and 11 cases of other infections. All of these infections were complicated with hematological diseases: Acute leukemia, 13 cases; chronic myelocytic leukemia, 1 case; adult T cell leukemia, 3 cases; malignant lymphoma, 8 cases; Hodgkin's disease, 2 cases and myeloma, 3 cases. CMX were administered by a single intravenous injection or by a drip infusion. The dose was between 2 and 6 grams per day. Good to excellent clinical results were obtained in 25 out of 37 cases, total effective rate of 67.6%. No clinical side effects or abnormal laboratory findings attributable to CMX were observed except for light diarrhea in 2 cases. By the clinical investigation, it was demonstrated that CMX was one of safe and effective antibiotics for treating infections in the compromised hosts complicated with hematological diseases.
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PMID:[Clinical investigation of the therapeutic effects of cefmenoxime in the treatment of infections complicated by hematological diseases]. 348 22

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

The protein B of group B streptococci can bind in a nonimmune reaction to Ig of the IgG and IgM classes of various mammalian species (i.e., human, mouse, rabbit, and bovine). Protein B binding involves the Fc parts of both IgG and IgM molecules. Monoclonal or polyclonal IgG or IgM and the IgM-FC5 mu fragment of human myeloma protein combined with the protein B thereby inhibiting protein B-induced hemolysis in the CAMP reaction. The protein B/Ig complex can be dissociated with 1% Triton or guanidine-HCl (6 M). Mice infected intraperitoneally with sublethal doses of group B streptococci (GBS) and that received seven repeated intravenous injections of highly purified protein B during the first 9 h of infection developed fatal septicemia within 24 h with colony counts of up to 10(8) CFU/ml in the blood. Animals treated in the same way with either PBS or trypsinized protein B recovered. The protein B itself was not pathogenic when injected into healthy mice. Tissue sections of liver or spleen from mice infected with a lethal dose of GBS revealed the presence of protein B together with large numbers of cocci when stained by the peroxidase method using specific antibodies raised against purified protein B in the rabbit.
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PMID:Unspecific binding of group B streptococcal cocytolysin (CAMP factor) to immunoglobulins and its possible role in pathogenicity. 354 80

High dose melphalan (HDM, 140 mg/m2 i.v.) has been evaluated in 58 patients under 63 years with multiple myeloma. Among previously untreated patients 11/41 (27%) entered a complete remission (CR: no measurable myeloma protein and a normal bone marrow) and 21 (51%) entered a partial remission (more than 50% reduction in myeloma protein and improvement in all other features). Median duration of remission is 19 months. Two patients who had responded to previous conventional treatment entered CR after HDM. Among 15 patients who had failed on previous chemotherapy the response rate was 66% including two CRs. However, in this group all patients have relapsed within 1 year. Profound myelosuppression, moderate nausea, vomiting, mucositis and diarrhoea with reversible alopecia occurred in all patients. There were 10 deaths within 2 months of treatment mainly due to sepsis and haemorrhage. In a subsequent study, high dose methyl prednisolone (1 g/m2 daily for 5 d) has been added to HDM. Response rates are similar with 6/22 (27%) CR, 13/22 (59%) PR and 2/22 NR but there was only one early death, reflecting improvements in medical management. The high CR rate is an encouraging feature of this approach which is now to be the basis of a prospective trial sponsored by the Medical Research Council in which HDM, with and without steroids, is compared to the best available conventional therapy (the MRC VI Myelomatosis trial).
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PMID:Multiple myeloma treated with high dose intravenous melphalan. 359 57

Interferon alfa-2b (Intron A; Schering Plough) has been shown to be active in advanced previously treated multiple myeloma (MM). Recent in vitro evidence has suggested synergy between cytotoxic agents and interferon alfa-2b. This phase I-II protocol was initiated to study interferon alfa-2b in combination with melphalan and prednisone. Groups of five patients received interferon alfa-2b twice-weekly for two weeks at dose levels of 0.5, 1.0, 2.0, 5.0 and 10.0 X 10(6) IU/m2. During week 2, melphalan (9 mg/m2) and prednisone (40 mg/m2) were administered concurrently with interferon alfa-2b followed by a rest period during nadir myelosuppression, the cycles being repeated every 28 days. Thirty patients were entered of whom 21 were Stage III, 3 Stage II and 6 Stage I. Median nadir WBC/mm3 and platelets/mm3 at the various dose levels are given in the table. Serious adverse reactions while on study included myocardial infarction, renal failure and leukopenia-related sepsis. Early response information is available. Twenty-six patients are evaluable for response. Seven have had progressive disease and 19 (69%) a partial response, the median duration was 11+ months. Interferon alfa-2b does not appear to antagonize melphalan/prednisone effectiveness and may be additive or synergistic. Full evaluation of this combination will be undertaken in randomized controlled trials which are now underway.
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PMID:Interferon alfa-2b/melphalan/prednisone in previously untreated patients with multiple myeloma: a phase I-II trial. 359 2

Solitary abscesses of the spleen may occur as a consequence of septicemia from various septic foci, particularly intra-abdominal sites. A variety of causative organisms, including the clostridia, have been isolated. We have described a patient with multiple myeloma who had a solitary splenic abscess due to Clostridium septicum and who failed to survive despite seemingly appropriate treatment. Clinicians should be alert to this complication, which demands immediate splenectomy and appropriate antibiotic therapy.
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PMID:Splenic abscess due to Clostridium septicum in a patient with multiple myeloma. 366 50

A thrombocytopenic, leukopenic patient with multiple myeloma who was given 7 units of platelets died 6 days later from complications of Salmonella heidelberg septicemia. A platelet donor who was asymptomatic at the time of donation had group B Salmonella on stool culture. His clinical history and the results of serologic studies and stool culture were consistent with a mild Salmonella gastroenteritis 5 days before donation. Antibiotic sensitivity patterns and plasmid profiles indicated that the organism (S. heidelberg) isolated from the donor's stool was identical to that isolated from the patient's blood and from the platelet bags. It is believed that low-grade, asymptomatic bacteremia in the donor was the source of infection in the recipient. Food and Drug Administration records contain reports of six septic deaths due to platelet transfusions since 1979, compared with none in the preceding 4 years. Increased use of platelet products and the standard practice of storage at room temperature may contribute to the risk of sepsis after platelet transfusion, particularly in immunocompromised patients.
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PMID:Fatal Salmonella septicemia after platelet transfusion. 381 Aug 19

A case of septicemia caused by Pseudomonas stutzeri belonging to the unusual biotype Vb-3 in a patient with multiple myeloma is described. The origin of the septicemia was attributed to a community-acquired pneumonia. The bacteriology and pathogenicity of P. stutzeri are reviewed.
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PMID:Pseudomonas stutzeri pneumonia and septicemia in a patient with multiple myeloma. 381 40

The results of 24 applications of hemosorption procedure in 19 cases of acute leukemia, chronic myeloleukemia, chronic lymphocytic leukemia and multiple myeloma are discussed. Hemosorption in conjunction with infusions of albumin, hemodesum, rheopolyglucinum, saline and glucose solutions may be recommended for severe and extremely severe toxemia. A high efficiency of the procedure application at different stages of leukemia development in cases of toxemia syndrome, toxico-allergic hepatitis and sepsis was observed.
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PMID:[Hemosorption combined with intensive measures in hemoblastoses]. 386 Oct 25


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