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)

A 13-year old boy with acute lymphoblastic leukemia on chemotherapy developed neutropenia and acute cellulitis progressing to fulminating septicemia due to Pseudomonas pseudomallei. Septicemic melioidosis should be considered in the differential diagnosis of a febrile illness in children who are susceptible to infections.
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PMID:Acute septicemic melioidosis occurring in a child with acute lymphoblastic leukemia. 693 70

A case report describing Capnocytophaga ochracea (Bacteroides ochraceus) septicemia in a 21-year-old male patient receiving chemotherapy for acute lymphocytic leukemia is presented. The unusual features of this organism are discussed together with a review of the literature.
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PMID:Capnocytophaga ochracea septicemia. 693 85

During induction therapy of acute lymphoblastic leukemia a 10 year old boy developed a hyperuremic nephropathy and subsequently a staphylococcal septicemia at the beginning of the 3. week. Specific treatment was started leading to severe hypomagnesemia and generalized seizures with coma for 30 hours, which finally responded to magnesium replacement. The possible additive effect of nephropathy, gentamicin, and furosemide due to urinary loss of magnesium is discussed and should encourage further observations.
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PMID:[Hypomagnesemic coma during therapy of septicaemia in a patient with acute lymphoblastic leukemia. (author's transl)]. 693 39

Ceftezole (CTZ) was administered to 20 patients with hematopoietic malignancy complicated with infections. These patients consisted of 7 cases of AML, 2 ALL, 2 AMMoL, 1 APL, 1 blast crisis of CML, 2 HD, and 5 NHL. In 13 cases, sites of infection were determined and causative organisms were identified. In other 7 cases, sites of infection or causative organisms were unknown. In the former 13 cases, pneumonia was demonstrated in 6 patients, tonsillitis in 4 patients, pyelonephritis in 2 patients and sepsis in 1 patient. Klebsiella was separated from 5 patients as the causative organisms, E. coli from 2 patients, E. coli and Pseudomonas aeruginosa from 1 patient, Pseudomonas cepacia from 1 patient, Streptococcus viridans from 2 patients, Proteus from 1 patient and Torulopsis from 1 patient. Gram-negative rods were separated from 10 of the 13 cases (77%) as the causative organisms. CTZ was administered intravenously in dose from 4 g to 16 g per day combined with other antibiotics (AMK, GM, DKB, TOB, SBPC, CBPC, LC, ST). The response rate in 12 cases of acute leukemia and in 7 cases of malignant lymphoma was 58% and 43%, respectively. Infections occurred in 4 patients with less than 100 neutrophil per mm3 did never favorably responded even with CTZ.
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PMID:[Treatment of infection in the patients wih hematopoietic malignancy with ceftezole (Falomesin) (author's transl)]. 721 16

Ten patients with acute lymphocytic leukaemia (ALL) and four patients with acute undifferentiated leukaemia (AUL) in relapse or refractory to conventional therapy were treated with remission induction therapy consisting of an anthracycline antibiotic and cytosine arabinoside. Twelve patients had previously demonstrated resistance to vincristine-prednisone and nine patients had prior anthracycline therapy. Nine patients achieved complete remission after one course of therapy with a median time to remission of 30 d. Of five nonresponders, three died of sepsis with marrow hypocellularity and no evidence of residual leukaemia. Only two patients had unequivocal evidence for resistance to an anthracycline-cytosine arabinoside regimen. Myelosuppression and infection were the most significant complications of therapy. The data presented indicate that marrow ablative chemotherapy with an anthracycline antibiotic and cytosine arabinoside is an effective regimen for remission induction in adults with ALL and AUL refractory to vincristine-prednisone. The use of these agents in remission consolidation therapy may offer the possibility of providing a reduction in residual resistant cells that are present after successful remission induction therapy with conventional agents.
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PMID:Treatment of refractory adult acute lymphocytic leukaemia and acute undifferentiated leukaemia with an anthracycline antibiotic and cytosine arabinoside. 725 87

The clinical and microbiological features of 7 cases of bacteremia due to Capnocytophaga (Capnocytophaga ochracea group) are reported. They were diagnosed during 1991-93 at three hospital clinics. Five patients were < 10 years old and all had hematological disorders, 4 acute lymphoblastic leukemia and 1 each had aplastic anemia, non-Hodgkin lymphoma, and myelodysplastic syndrome. All were profoundly granulocytopenic with an absolute granulocyte count < 0.13 x 10(9)/l, and all but 1 had oral lesions as a possible portal of entry. A favourable response to antibiotic therapy was recorded in all patients but one who, being profoundly granulocytopenic, rapidly succumbed to Pseudomonas aeruginosa septicemia. None of the isolates were beta-lactamase producers. In addition to penicillin the isolates were susceptible to broad-spectrum cephalosporins and ciprofloxacin, but resistant to aminoglycosides.
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PMID:Capnocytophaga (Capnocytophaga ochracea group) bacteremia in hematological patients with profound granulocytopenia. 766 80

We reported the experience of peripheral blood stem cell transplantation (PBSCT) performed in adult patients with hematological malignancies and solid tumors. After myelosuppressive chemotherapy, peripheral blood stem cells were collected using a Blood Cell Separator (CS-3000) during bone marrow recovery and subsequently cryopreserved in 17 patients (9: malignant lymphoma; 2: ALL; 2: AML; 2: multiple myeloma; 2: solid tumors). In 28 apheresis cases, the collected number of granulocyte/macrophage progenitors (CFU-GM) was more than 5 x 10(5)/kg BW in 17 apheresis cases and ranged between 2 and 5 x 10(5)/kg BW in 4 of such cases. Eleven patients (7: malignant lymphoma; 1: ALL; 1: AML; 1: multiple myeloma; 1: neuroblastoma) underwent PBSCT following myeloablative chemotherapy. The infused number of CFU-GM ranged between 0.6 and 18.1 x 10(5)/kg BW. In 7 patients, more than 5 x 10(5) CFU-GM/kg BW were infused. The median time to reach 500 neutrophils/microliter or 50,000 platelets/microliter was 10 (range: 8-17) and 20 (range: 8-63) days, respectively. One patient died from sepsis before hematologic recovery occurred. Eight patients are alive with no evidence of active disease for 7-19 months after PBSCT. When the infused number of CFU-GM is more than 2 x 10(5)/kg BW, PBSCT following myeloablative chemotherapy seems to be safe and useful treatment.
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PMID:[Peripheral blood stem cell transplantation in adult patients]. 768 Aug 48

Our purpose was to evaluate the ability of recombinant human granulocyte colony-stimulating factor (r-metHuG-CSF) as an adjunct to induction chemotherapy of acute lymphoblastic leukemia (ALL) to ameliorate chemotherapy-induced neutropenia and thus allow patients to receive full doses of chemotherapy on time. Sixteen consecutive patients with adult ALL (13 de novo, three relapsed) were treated with induction chemotherapy according to the BMFT protocol and received in addition r-metHuG-CSF (200 micrograms/m2/day). Patients who were treated with the same induction chemotherapy but without G-CSF between 1982 and 1990 served as controls. Fifteen of the 16 patients achieved complete hematological remission. One patient died because of fungal septicemia. Compared with historical controls, G-CSF-treated patients had a significantly faster neutrophil recovery in phase I, resulting in neutrophil counts > 1000/microliters at day 17 vs day 26 (in median) in controls. In phase II, the onset of severe leukocytopenia (< 1500/microliters) was significantly (p = 0.01) delayed and the degree of leukocytopenia less pronounced (mean nadir 3300/microliters) in G-CSF-treated patients compared with controls (1880/microliters). The number of days of febrile neutropenia was not different in phase I. In phase II it was lower in study patients (0 vs 1.1 days), but the difference did not reach statistical significance (p = 0.09). Full doses of chemotherapy could be given on time to 11/13 (85%) G-CSF patients but to only 7/30 (23%) controls. These data indicate that (a) G-CSF can be given along with chemotherapy in induction treatment of ALL without compromising efficacy; (b) the duration of neutropenia in phase I is markedly shortened and the degree of leukocytopenia in phase II ameliorated; (c) these beneficial effects allow patients to receive full doses of chemotherapy on time.
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PMID:Granulocyte colony-stimulating factor (G-CSF) as an adjunct to induction chemotherapy of adult acute lymphoblastic leukemia (ALL). 768 4

Antibody levels to the protein antigen tetanus toxoid (TTx) and the carbohydrate antigens pneumococcal capsular polysaccharides (PCP) were studied by enzyme immunoassay in 14 patients with acute lymphocytic leukemia (ALL) and 32 patients with acute non lymphocytic leukemia (ANLL) before and three weeks after initiation of chemotherapy. The antibody levels to TTx were significantly lower in ALL patients than in controls. This was associated with elevated levels of sCD8 (soluble CD8) in the serum of 12 out of the 14 ALL patients. Patients with ANLL had normal antibody levels before chemotherapy. After chemotherapy ANLL patients with septic complications had a reduced increase of antibody titers to TTx than patients without sepsis. The average antibody titers to PCP decreased in patients with sepsis, while they increased slightly in patients without sepsis. We conclude that in contrast to ANLL patients ALL patients have preexisting decreased antibody levels to thymus dependent protein antigens, while antibody levels to thymus independent carbohydrate antigens are normal in both types of leukemias.
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PMID:Impaired antibody levels to tetanus toxoid and pneumococcal polysaccharides in acute leukemias. 769 35

Using the envelope method, we allocated 125 patients with infections accompanied by hematopoietic disorders into two groups treated with imipenem/cilastatin sodium (IPM/CS) at a daily dose of 1 g/1 g b.i.d. (group BID) or 0.5 g/0.5 g q.i.d. (group QID), and obtained the following results. 1. In group BID, ANLL was observed in 25 patients; ALL in 6; and NHL in 12. In group QID, ANLL was observed in 27 patients; ALL in 7; and NHL in 13. 2. In group BID, efficacy rates were 54.5% (6/11) in sepsis, 63.0% (17/27) in fever of undetermined origin and 50.0% (4/8) in pneumonia, thus the overall efficacy was 61.8% (34/55). In group QID, efficacy rates were 66.7% (4/6) in sepsis, 76.0% (19/25) in fever of undetermined origin and 35.7% (5/14) in pneumonia, thus the over all was 61.1% (33/54). No significant difference in response rates were observed between the two groups. 3. Bacteriologically, 22 bacterial strains were isolated in group BID and 21 21 strains, in group QID. The eradication rates after treatment with IPM/CS was 100% in group BID and 66.7% in group QID. 4. Side effects were observed in 8 patients in group BID and 3 in group QID. Laboratory examination revealed abnormal values in 9 patients in group BID and 6 in group QID. However, all of the side effects disappeared after the suspension or discontinuation of IPM/CS. The efficacies of IPM/CS therapy for severe infections in patients with hematopoietic disease were similar between 1 g/1 g b.i.d. and 0.5 g/0.5 g q.i.d. groups.
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PMID:[A comparative study of imipenem/cilastatin sodium BID vs QID in the treatment of infections associated with hematopoietic disorders]. 780 93


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