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)

The Eastern Cooperative Oncology Group assessed the activity of diglycoaldehyde (DGA), VP-16-213, and the combination of methyl-CCNU and beta-2'-deoxythioguanosine in previously treated patients with advanced colorectal cancer. Objective responses were seen in two of 40 evaluable patients receiving methyl-CCNU and beta-2'-deoxythioguanosine and in one of 35 patients receiving DGA. None of 33 patients responded to VP-16-213, but one death related to sepsis and bone marrow failure occurred. Survival of patients whose previous chemotherapy included a nitrosourea was markedly shortened compared to those who had not been exposed to nitrosoureas. With the possible exception of DGA, further treatment of patients with colorectal cancer with these therapies is not warranted.
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PMID:Phase II evaluation of diglycoaldehyde, VP-16-213, and the combination of methyl-CCNU and beta-2'-deoxythioguanosine in previously treated patients with colorectal cancer: an Eastern Cooperative Oncology Group study (EST-1275). 47 9

Twenty patients with several histologic subtypes of non-Hodgkin lymphoma who had become resistant to combination chemotherapy were treated with a five-day course of the epipodophyllotixin VP-16. Of 19 evaluable patients, 8 (42%) responded to treatment with 1 complete response and 7 partial responses. The median duration of response was 5.5 months. Seven of the responders had a diffuse lymphoma and 1 had a nodular lymphoma. Of the responders who had diffuse histiocytic lymphoma (DHL), diffuse mixed lymphoma (DML), and diffuse undifferentiated lymphoma (DUL)--the more aggressive histologies in the Rappaport classification--6 of 13 (46%) evaluable patients responded to therapy. Responses were seen in node-dominant, skin-dominant, and marrow-dominant disease. Toxicity was mainly hematopoietic, 53% of patients experiencing leukopenia ( less than 2,000 cells per cu mm) and 68% of patients experiencing thrombocytopenian 2,000 cells per cu mm) and 68% of patients experiencing thrombocytopenia ( less than 100,000 platelets per cu mm). There were two deaths attributable to profound leukopenia with sepsis. The activity of VP-16 in patients who have previously been extensively treated with multiple drugs including vincristine supports its activity in the lymphomas and suggests its lack of cross-resistance with vincristine. The inclusion of VP-16 in primary treatment protocols in the diffuse lymphomas should be considered.
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PMID:Activity of the epipodophyllotoxin VP-16 in the treatment of combination chemotherapy-resistant non-Hodgkin lymphoma. 75 59

Cyclosporin (CsA) is a potent modulator of multidrug resistance (MDR) and has been combined with etoposide (VP-16) to purge MDR leukemic cells from human bone marrow (BM) in vitro. We studied the feasibility of this approach in an in vivo model for autologous BM transplantation using the murine leukemia cell line P388 and its MDR variant P388/ADR. Colony-forming assays with 2-h drug exposure revealed a tumor selectivity of VP-16 for P388 cells compared to normal murine marrow granulocyte-macrophage colony-forming units (CFU-GM), whereas P388/ADR cells were resistant to VP-16. Simultaneous incubation with CsA restored sensitivity in these cells. Almost 4 logs of cell kill were achieved by treating P388/ADR cells with 60 microM VP-16 plus 2.5 microM CsA (combination A) or 40 microM VP-16 plus 10 microM CsA (combination B), whereas there was a 2.5-log reduction of CFU-GM at these doses. Even though the myelotoxicity of VP-16 was increased by the addition of CsA, this effect was nonspecific as shown by a similar chemosensitization in sensitive P388 as well as in P388/VP 2.5 cells, an atypical MDR variant lacking P-glycoprotein. In vivo experiments addressed the ability of BM treated with VP-16 and CsA to rescue lethally irradiated mice and to purge leukemic cells. In total, 1/14 lethally irradiated mice died due to sepsis within 10 days after receiving 15 x 10(6) BM cells treated ex vivo with combination A in contrast to 1/4 for combination B. All 16 surviving animals demonstrated long-term engraftment. When simulated remission marrow contaminated with 0.1% P388/ADR was purged with VP-16 (60 microM) or CsA (2.5 microM) alone, all mice died from leukemia before day 16 after transplantation (median 14.3 and 12.2 days). In contrast, nine of ten animals receiving similar marrow purged with combination A survived > 60 days without any evidence of disease (p < 0.01). We conclude that combining VP-16 and CsA was effective in purging MDR leukemia cells from transplanted BM in this murine model.
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PMID:Use of etoposide in combination with cyclosporin for purging multidrug-resistant leukemic cells from bone marrow in a mouse model. 146 39

The relation between degree of myelosuppression and episodes of infection was analyzed in 36 patients (92 treatment courses) with small cell lung cancer (SCLC) treated with intensive chemotherapy. The two regimens used were cisplatin (CDDP) + adriamycin (ADR) + cyclophosphamide (CPA) + etoposide (VP-16) + granulocyte-colony stimulating factor (G-CSF) and CDDP + teniposide (VM-26) + G-CSF, and they induced grade 3 or 4 leukopenia in 88% of treatment courses and febrile episodes in 60%. In the febrile courses, the mean nadirs of leukocyte and neutrophils (820 +/- 581/mm3, 101 +/- 267/mm3) were significantly longer (P less than 0.01) and the mean durations of grade 3 and 4 leukopenia and neutropenia significantly longer (P less than 0.001) than those of the non-febrile courses. It was noted, however, that febrile episodes appeared frequently in courses having the nadir of leukocytes below 1,000/mm3 (80%) or the nadir of neutrophils below 100/mm3 (74%). The administration of antibiotics was required for about 7 days to patients with febrile episodes. Sepsis was experienced in five courses, in which the neutrophils were all zero. All the patients, however, could be managed by an administration of antibiotics immediately after a febrile episode appeared, without delaying the subsequent chemotherapy except for one patient, who had had a performance status (PS) of 3 prior to chemotherapy.
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PMID:The frequency and management of infectious episodes and sepsis in small cell lung cancer patients receiving intensive chemotherapy with granulocyte-colony stimulating factor. 172 56

Mitoxantrone in combination with VP-16 proved to be effective in refractory and relapsed acute myeloid leukemia (AML), with 42% of patients achieving complete remission (CR). The aim of this study was to assess whether the addition of cytosine arabinoside increased the response rate at a tolerable toxicity. The regimen consisted of mitoxantrone (M) 10 mg/m2 i.v. days 4-8, cytosine arabinoside (A) 100 mg/m2 continuous infusion days 1-8, and etoposide (VP-16) (V) 100-120 mg/m2 i.v. days 4-8 (MAV protocol) for relapsed and refractory AML. Thirty-six patients were treated, with a median age of 51 (20-73) years. For induction therapy one to two MAV cycles and for consolidation therapy two courses were scheduled. Twenty-one (58.3%) patients attained a complete remission (CR), with a median duration of 4.5 (1-12+) months. The median survival of all patients was 5.5 (0.5-15.5+) months. Four patients died in CR from chronic infections or after consolidation therapy with MAV. In evaluable patients, times to greater than 500 granulocytes/microliters and greater than 25,000 platelets/microliters were 23 (7-46) and 23 (6-44) days, respectively. In 54 evaluable MAV courses the following toxicity was observed (WHO grades 3/4): 26%, nausea and vomiting: 9%, hemorrhage; 6%, bilirubinemia; 11%, diarrhea; 22%, mucositis; 6%, local infection; 20%, septicemia; 13%, fever of unknown origin; 2%, cardiac arrhythmia; 7%, congestive heart failure. We conclude that MAV therapy is a highly active antileukemic combination with acceptable toxicity, which is recommended for further clinical trials in untreated AML.
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PMID:Mitoxantrone, cytosine arabinoside, and VP-16 in 36 patients with relapsed and refractory acute myeloid leukemia. 218 26

We present a case of acute megakaryoblastic leukemia identified by electron microscopy and platelet-specific antibodies. The histological examination of bone marrow showed distinct myelofibrosis. In accordance with recent communications, low-dose cytosine arabinoside treatment (20 mg twice daily s.c. over 21 days) was initiated. The subsequent bone marrow examination showed a severe hypoplasia with persistent blasts. Amsacrine and VP-16 were given without success. Finally the patient died of septicemia without proof of pathogen uninfluenced by antibiotic and antiseptic therapy 6 weeks after diagnosis. Our case report confirms the poor prognosis of acute megakaryoblastic leukemia.
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PMID:Acute megakaryoblastic leukemia: a case report. 218 29

Ten previously untreated patients with gastric cancer were treated with etoposide, 120 mg/m2 intravenously (i.v.) on days 4, 5, and 6, Adriamycin, 20 mg/m2 i.v. on days 1 and 7, and cisplatin, 40 mg/m2 i.v. on days 2 and 8 (EAP). Etoposide, 240 mg/m2 on days 4, 5, and 6, was administered orally instead of intravenously in alternating cycles, and pharmacokinetic studies were performed in those who had previously undergone gastrectomy or who had tumor infiltrating the stomach to determine oral bioavailability. Nine patients had advanced measurable gastric cancer, and one patient had an elevated carcinoembryonic antigen after surgery for synchronous gastric and colon cancer. The median age was 54 years (range 38-69), and the median Eastern Cooperative Oncology Group (ECOG) performance status was 2 (range 0-3). Nine of 10 patients had poorly differentiated adenocarcinoma. Twenty-four cycles were administered to 10 patients, and hematologic data were available for 23 courses. ECOG grade 4 neutropenia and thrombocytopenia developed in 19 (83%) and 8 (53%) courses, respectively. Thirteen courses (54%) were complicated by fever requiring parenteral antibiotics. Two patients (20%) died due to neutropenic sepsis. The profound myelotoxicity observed in our study prompted us to terminate the investigation prior to completing accrual. The oral bioavailability of etoposide was 21% and 36% in the two patients who had had prior gastrectomy.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Phase II trial of etoposide, doxorubicin (Adriamycin), and cisplatin (EAP regimen) in advanced gastric cancer. 222 Jun 57

A 46-year-old woman was admitted to our hospital because of leukocytosis. A diagnosis of acute lymphoblastic leukemia (FAB: L2 type) was made by reviewing peripheral blood smear and bone marrow aspirate. Chromosome analysis showed the presence of Philadelphia chromosome. A combination chemotherapy with L-asparaginase, doxorubicin, vincristine, and prednisolone was started, but complete remission was not achieved. During a neutropenic period after combination chemotherapy with doxorubicin, vincristine, vinblastine, and VP-16, high fever and tender swelling of the right cheek were noticed. A diagnosis of maxillary sinusitis was made with tomography and CT scan of the maxillary sinus. Since culture of the aspirate from the maxillary sinus grew aspergillus, a diagnosis of aspergillosis of the maxillary sinus was made. Immediately after the intravenous administration of amphotericin B and the lavage of the sinus with amphotericin B was started, high fever subsided and clinical improvement was observed. Several regimens of chemotherapy failed to obtain hematological remission, she died of sepsis of Enterobactor cloacae without evidence or relapse of dissemination of aspergillosis after initial successful treatment. While a few cases with aspergillus maxillary sinusitis were reported in leukemic patients, the possible occurrence of this complication must be kept in mind in a severe neutropenic period after intensive chemotherapy. The combination of intravenous administration and local lavage of amphotericin B appeared to be an effective treatment in the Aspergillus maxillary sinusitis.
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PMID:[Aspergillosis of the maxillary sinus in a patient with Ph1 positive acute lymphoblastic leukemia: a case report]. 224 25

A prospective clinical trial was done to evaluate the efficacy and toxicity of cisplatin plus etoposide (VP-16) in patients with breast cancer who failed one previous chemotherapy regimen for advanced disease or relapsed within 12 months of adjuvant chemotherapy. Partial responses occurred in 11 of 44 evaluable patients (25%; 95% confidence interval (CI), 13% to 40%). The median time to disease progression in responding patients was 4 months (range, 3 to 6+ months), whereas the median time to disease progression and survival for all patients who were treated were 3 and 7 months, respectively. There was marked toxicity related to this protocol treatment including pancytopenia, gastrointestinal upset, and renal insufficiency. Two treatment-related deaths occurred; one from sepsis and one from renal failure. Thus, this regimen, as second-line chemotherapy for women with metastatic breast cancer, resulted in moderate, short-term, antitumor activity at the expense of marked toxicity.
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PMID:Evaluation of the continuous infusion of etoposide plus cisplatin in metastatic breast cancer. A collaborative North Central Cancer Treatment Group/Mayo Clinic phase II study. 229 32

Nine patients with gestational trophoblastic disease resistant to multiagent chemotherapy, CHAMOCA, received methotrexate, bleomycin, and etoposide (VP 16-213) combination therapy. Eight patients achieved complete remission. There was no drug-related death. The importance of vigilant search and prevention of sepsis was emphasized. Alternative combination chemotherapy for drug-resistant choriocarinoma was discussed.
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PMID:Etoposide, methotrexate, and bleomycin in drug-resistant gestational trophoblastic disease. 242 94


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