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)

Fifty patients who had developed empyema after pulmonary resection for primary carcinoma of the lung were individually paired with patients who had not suffered this complication. Pairs were matched as far as possible for age, sex, extent of operation, histology of tumour, extent of primary spread, extent of lymphatic spread, and use of postoperative radiotherapy. Analysis of survival times both for the matched pairs and for the two groups of patients showed no significant difference in long-term survival. The results suggest that any immunological suppression of carcinoma cells due to sepsis in the pleural space is ineffective in prolonging survival.
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PMID:Influence of postoperative empyema on survival after pulmonary resection for bronchogenic carcinoma. 71 81

Cyclophospamide was given in two dose schedules to 25 patients with a variety of nonlymphoid solid tumors. Eleven patients were given 18 courses of cyclophosphamide at a total dose of 60 mg/kg. Sixteen patients received 26 courses at a total dose of 100 mg/kg. Two patients were treated with both regimens. Partial responses were achieved in two patients treated with 60-mg/kg dose of cyclophosphamide. One of these patients had osteogenic sarcoma and the other had renal carcinoma. The higher dose also produced two partial responses, one in a patient with anaplastic carcinom a of the lung and the other in a patient with anaplastic carcinoma of the lung and the other in a patient with embryonal testicular carcinoma. Mean leukocyte counts fell to a nadir of 1400 cells/mm after 60 mg/kg while they dropped to below 1000 cells/mm for 5 days after 100 mg/kg of cyclophosphamide. Mean platelet counts remained above 150,000 platelets/mm after both cyclophosphamide schedules. In fective complications were documented aftter three of the 18 courses at 60 mg/kg and after ten of the 26 courses at 100 mg5kg. In the latter group, there were three episodes of bacteremia, including one death from pseudomonas sepsis. Nonhematologic toxicity noted with the 100-mg/kg dose of cyclophosphamide included rare instances of electrocardiogram changes and serum enzyme alterations compatible with myocardial toxicity. The intensive cyclophosphamide therapy did not appear to result in an increased antitumor response in malignancies usually considered to be refractory to alkylating agents.
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PMID:Intensive cyclophosphamide (NSC-26271) therapy for solid tumors. 109

A total of 45 patients with advanced non-small-cell lung carcinoma were treated with a combination of cisplatin, teniposide, and mitomycin C. Most subjects exhibited good prognostic factors (performance status, 0-1; minimal weight loss; locoregional disease). Toxicity consisted mainly of myelosuppression and nausea and vomiting. Four patients died of sepsis due to chemotherapy-induced leukopenia. The response rate was 39.5%, with no complete responses being observed; the median duration of partial responses was 231 days and median survival was 243 days. Although the response rate and durations of both response and survival were comparable with those obtained using other cisplating-containing regimens, myelotoxicity was rather pronounced in the present study. Further studies of teniposide in this type of combination are not warranted.
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PMID:Mitomycin C, teniposide, and cisplatin combination chemotherapy for advanced non-small-cell carcinoma of the lung. 164 95

Diaziquone (AZQ), a synthetic quinone with demonstrated activity against acute nonlymphocytic leukemia (ANLL), primary CNS tumors, and non-Hodgkin's lymphoma (NHL), is virtually devoid of nonhematopoietic toxicity at conventional doses. As a prelude to its inclusion into bone marrow transplant (BMT) preparative regimens, a phase I study of high-dose AZQ with autologous BMT (ABMT) was performed. Patients with refractory solid tumors and lymphomas were treated with a single 24-hour infusion of AZQ at 50 to 355 mg/m2 in dose escalations of 20%. Fifty-six patients received 69 courses. Those receiving greater than 60 mg/m2 had nadir granulocyte and platelet counts less than 500/microL and 20,000/microL, respectively. Nausea, vomiting, stomatitis, and diarrhea were mild, transient, and not dose-related. Transient minimal elevations of liver function tests were seen in five patients and were also not dose-related. The maximally tolerated dose (MTD) of high-dose AZQ was found to be 245 mg/m2, with nephrotoxicity being dose-limiting. Significant azotemia was seen in four of 12 patients treated at 295 and 355 mg/m2, including fatal anuric renal failure in three of these patients. Reversible proteinuria also occurred in 24 of 26 courses above 150 mg/m2, including nephrotic range proteinuria in eight courses, all at doses of 205 to 355 mg/m2. The proteinuria was also associated with multiple proximal tubular defects including generalized aminoaciduria and proximal renal tubular acidosis. There were six early deaths including two of early renal failure (295 and 355 mg/m2), two of sepsis (205 and 245 mg/m2), one of a pulmonary embolus (85 mg/m2), and one of progressive disease (60 mg/m2). Of 50 patients who were assessable for response, there were seven responses including two of 10 with primary CNS tumors, one of 12 with malignant melanoma, one of five with non-small-cell lung carcinoma, two of two with breast carcinoma, and one of one with ovarian carcinoma. Because of its activity in ANLL and NHL and its unique toxicity spectrum, high-dose AZQ may improve the efficacy of current BMT preparative regimens without significantly increasing their nonhematopoietic toxicity.
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PMID:A phase I trial of high-dose diaziquone and autologous bone marrow transplantation: an Illinois Cancer Council study. 207 48

Of the patients who underwent surgical treatment for the respiratory system at our hospital over the past 9 years, 6 were postoperatively complicated with chylothorax, 1 with liquorrhea and the other one with paraplegia. Chylothorax occurred after mediastinal lymph node dissection which was carried out for the treatment of malignant tumors. In five cases, it occurred on the left side, and in the sixth case, it occurred on the right side. In 2 patients who received conservative treatment, there was no reduction in chyle outflow, and they died of cerebral infarction and sepsis. The other 4 cases were surgically treated. In 3 of them, the impaired site of the thoracic duct was confirmed by administration of Sudan III before surgery. We confirmed that early reoperation for the chylothorax after lung resection should be performed. Liquorrhea occurred from the 5th costvertebral joint which had been directly infiltrated by lung carcinoma. Fortunately, the postoperative course was uneventful, though the patient complained of dizziness and headache until 14 postoperative days. The case of paraplegia was caused by oxydized cellulose cotton that entered the epidural space via the intervertebral foramen. It was used for hemostasis in the 5th costvertebral joint. This case indicates that oxydized cellulose cotton, which swells when it absorbs water, should be carefully used for hemostasis around the nerves.
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PMID:[Complication related to operative procedure in lung cancer and mediastinal malignancy--report of 6 cases]. 258 77

Fifty-one patients with advanced non-small cell lung carcinoma were treated with a combination of mitomycin C, vinblastine and cis-platin (MVP). Most cycles were given on an out-patient basis. Major side effects were leukopenia and peripheral neurotoxicity; one patient died of sepsis while leukopenic. In 44 evaluable patients the response rate was 50%, with one complete response. Overall median survival time was 280 days and median duration of responses was 232 days. A better performance status, disease limited to one hemithorax and no prior exposure to chemotherapy positively influenced the survival. MVP is an effective chemotherapy for non-small cell lung cancer and further experience with this combination is warranted.
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PMID:Mitomycin C, vinblastine and cis-platin. An active regimen for advanced non-small cell lung cancer. 282 50

The issue whether cranial radiotherapy (RT) should be used prophylactically (PCI) or therapeutically (TCI) in small cell lung carcinoma (SCLC) is considered controversial by some oncologists. Trying to clarify this issue we have performed a retrospective analysis of a Southwest Oncology Group (SWOG) protocol for disseminated SCLC. Three Hundred and seventy-seven cases had no evidence of metastases to the brain (MB). One hundred and forty four of those had PCI. Seventy one cases were diagnosed of MB, and 64 received TCI. We confirmed previous reports showing a low percentage of brain relapse with PCI (around 5%), with minimal immediate morbidity. We also confirmed a high percentage of objective response (90%) with TCI, (although we had no response information in 40% of them) with long duration of response of 33 weeks. Brain relapse after TCI was only 18%. Only long-term survivors had brain relapse as survival of relapsing patients was longer than those without brain relapse (45 weeks versus 33 weeks, p = 0.06). However, 20 (31%) of the 65 with initial MB died within 6 weeks of registration, some without completing RT to brain. In the majority, cause of death was considered related directly to brain damage, or indirectly as sepsis developed in patients whose poor performance status was considered to be caused by their brain symptoms. When comparing patients with and without MB, the former had (a) worse survival (24 versus 32 weeks, p = 0.02) and (b) higher proportion of patients with poor initial performance status (50% versus 34%, p = 0.04). Although the possibility of long-term morbidity with PCI is deterring some oncologists from recommending it, our data show that MB creates a real chance for immediate morbidity and this should not be ignored. The pros and cons of both approaches and some new recommendations for PCI are discussed.
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PMID:Outcome of prophylactic and therapeutic cranial irradiation in disseminated small cell lung carcinoma: a Southwest Oncology Group Study. 283 10

Between 6/81 and 6/83, 73 patients with small cell carcinoma of the lung were treated according to a prospective protocol in which cyclophosphamide, doxorubicin, and vincristine (CAV) were given concurrently with prophylactic craniocervical irradiation to the level of C5. Both limited and extensive disease patients with normal computed tomography of the brain received 25 Gy in 10 fractions in 2 weeks. Complete responders to CAV received consolidative thoracic irradiation (CTI) to the local-regional primary (37.5 Gy in 15 fractions in 3 weeks), the first 25 Gy in 10 fractions serving as prophylaxis of the C6 to T12 spinal cord. The neuraxis from L1 to S2 then received 25 Gy in 10 fractions in 2 weeks. Consolidative irradiation of localizable metastatic sites was given in extensive disease patients. Partial and nonresponders to CAV received 50-60 Gy in 5-6 weeks to local-regional disease. With a median followup of 29 months, survival was significantly better (p less than .01) in patients receiving CTI to the chest after complete response to CAV (both limited disease and extensive disease) than without CTI. Of 41 patients completing the protocol and without central nervous system (CNS) involvement at presentation, four (9%) failed initially in the CNS (two brain, two spinal axis); CNS failure was the cause of death in all four patients with no other sites of metastases at death in two of these. Failure to complete protocol treatment was due to disease progression during chemotherapy in 25/73 (34%) and chemotherapy related complications (three sepsis, one gastrointestinal bleed) in four of 73 (5.5%) patients. CTI and prophylactic neuraxis irradiation did not increase morbidity or result in mortality in the sequence utilized; prophylactic neuraxis irradiation appears to reduce the CNS relapse rate, and CTI benefits survival.
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PMID:Multiagent chemotherapy, prophylactic neuraxis irradiation, and consolidative irradiation for small cell carcinoma of the lung. 300 68

Actinobacillus species are usually not considered as being human pathogens apart from A. actinomycetemcomitans. However, single cases of human meningitis, septicemia, and empyema caused by Actinobacillus lignieresii have been reported in the literature. This is the first reported case of Actinobacillus hominis giving rise to pleural-empyema in a patient with carcinoma of the lung. The function of peripheral blood neutrophils, serum opsonic activity and specific precipitating antibodies were investigated. Neutrophils from the patient exhibited an enhanced oxidative burst response measured by chemiluminescence assay. Furthermore, the opsonic activity of the serum from the patient was higher than that of a healthy control person. Several precipitating antibodies to various antigens of Actinobacillus hominis were demonstrated in the serum of the patient by crossed immunoelectrophoresis.
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PMID:Neutrophil response, serum opsonic activity, and precipitating antibodies in human infection with Actinobacillus hominis. 319 73

Forty-four patients with non-small cell carcinoma of the lung were treated every 3 weeks with vinblastine (4 mg/m2/day iv X 2) and cisplatin (20 mg/m2/day iv X 3). Of the 28 patients with metastatic disease, eight (29%; 90% confidence interval of true response, 17%-47%) achieved objective response, for a median duration of 27 weeks. Median survival in this group was 47 and 28 weeks for responders and nonresponders, respectively. Of the 16 patients with advanced regional disease, 11 (69%; 90% confidence interval of true response, 49%-86%) achieved objective response. Thirteen of these patients received consolidation radiotherapy (4500 cGy/25 fractions/5 weeks), with a boost of 1000 cGy/5 fractions/1 week in those patients who achieved response. In the three patients who did not receive radiotherapy, two died during the induction phase, one from grade 4 leukopenia and sepsis and the second from unrelated factors. The third patient had systemic progression of disease during induction chemotherapy. Six patients experienced overall improvement in their chemotherapy response from the radiotherapy. Two patients who did not respond to the chemotherapy achieved partial response with irradiation. Four patients who had partial response to the chemotherapy achieved complete response with irradiation, and seven patients had no further change in their degree of response to irradiation. The overall median survival of this group was 81 weeks. Maintenance chemotherapy was not given. After radiotherapy, the site of first failure was outside the radiation field in nine of 13 patients (69%). Hematologic toxicity was dose-limiting. Other toxic effects that were not dose-limiting included nephrotoxicity, neurotoxicity, and acute nausea and vomiting. In the patients with advanced regional disease, there was no increase in the radiation toxicity attributable to the chemotherapy. We conclude that: (a) this dose schedule of vinblastine and cisplatin has reproducible activity in non-small cell carcinoma of the lung; (b) the response and median survival of patients with advanced regional disease are superior to those of patients with metastatic disease; and (c) in patients with advanced regional disease, treatment with chemotherapy followed by radiotherapy yielded an overall response rate of 81% (90% confidence interval of true response, 60%-93%) and improved survival compared to a similar group of patients studied by others receiving radiotherapy alone. We recommend further testing of this concept.
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PMID:Cisplatin and vinblastine chemotherapy for metastatic non-small cell carcinoma followed by irradiation in patients with regional disease. 395 44


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