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)

Fifteen patients with stage II, IIIA, and IIIB non-small cell lung cancer (NSCLC) received subcutaneous (s.c.) recombinant, glycosylated, human interferon-beta 1a (Rebif; rHuIFN-beta 1a) on each day of conventionally fractionated radiation therapy (RT) given in 2.0 Gy fractions to 60 Gy in 6 weeks. The rHuIFN-beta 1a was generated in CHO cells by recombinant DNA technology and is identical to natural IFN-beta produced by fibroblasts in primary sequence and glycosylation. Cohorts of three patients each were treated with escalating doses of rHuIFN-beta 1a: 1.5, 3, 6, 12, and 24 MIU/m2 per treatment day. Acute toxicity was assessed according to modified WHO criteria; late toxicity was graded using RTOG late toxicity criteria. The maximum tolerated dose (MTD) of rHuIFN-beta 1a was defined as the dose level immediately below that in which dose-limiting toxicity occurred in > or = two of six patients. Immunomodulatory effects and antigenicity of rHuIFN-beta 1a were assessed by 2-5A synthetase, beta 2-microglobulin, and neopterin levels and by measurement of anti-rHuIFN-beta antibodies, respectively. Fourteen of fifteen patients experienced grades 1-3 acute (early) toxicity (< or = 90 days), which was primarily gastrointestinal: dysphagia/esophagitis (14/15), nausea/vomiting (12/15), anorexia (7/15), and liver transaminasemia (6/15). One of three patients treated with 24 MIU/m2 per treatment day (total rHuIFN-beta 1a dose 672 MIU) died of complications secondary to pneumonia, sepsis, adult respiratory distress syndrome (ARDS), and radiation pneumonitis. Twelve patients were evaluable for late toxicity (> 90 days). Maximum toxicity was grade 0 in five patients, grade 1 in four patients, and grade 5 in one patient (radiation pneumonitis). Clinical responses from the combination were 1/15 CR, 6/15 PR, 6/15 stable disease, and 1/15 progressive disease. The MTD of rHuIFN-beta 1a has been estimated at 12 MIU/m2 per treatment day when given daily during conventional RT to 60 Gy in 6 weeks. Biologic response by rHuIFN-beta 1a alone was reflected by significant and dose-related increases in 2-5A synthetase, beta 2-microglobulin, and neopterin. Radiation therapy alone had no effect on these immune response parameters and did not diminish their augmentation by rHuIFN-beta 1a. There was no association of biologic modulation with clinical response or survival.
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PMID:Recombinant human interferon-beta (rHuIFN-beta) and radiation therapy for inoperable non-small cell lung cancer. 893 64

Of all foodborne infectious diseases, infection with Vibrio vulnificus is one of the most severe; the case-fatality rate for V. vulnificus septicemia exceeds 50%. In immunocompromised hosts V. vulnificus infection can cause fever, nausea, myalgia, and abdominal cramps 24-48 hours after eating contaminated food; because the organism can cross the intestinal mucosa rapidly, sepsis and cutaneous bullae can occur within 36 hours of the initial onset of symptoms. Cases are most commonly reported during warm-weather months (April-November) and often are associated with eating raw oysters. During April 1993-May 1996, a total of 16 cases of V. vulnificus infection were reported in Los Angeles county. Fifteen (94%) of these patients were primarily Spanish-speaking, 12 (75%) had preexisting liver disease (associated with alcohol use or viral hepatitis), all were septicemic, and all had eaten raw oysters 1-2 days before onset of symptoms. In May 1996, three deaths related to V. vulnificus infection among primarily Spanish-speaking persons were reported to the Los Angeles County Department of Health Services (LACDHS). This report summarizes the findings of the investigations of these fatal cases and illustrates the importance of prevention strategies for persons with preexisting liver disease.
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PMID:Vibrio vulnificus infections associated with eating raw oysters--Los Angeles, 1996. 896 88

Considerable uncertainty exists regarding the appropriate use and dose limitations for ergotamine tartrate (ET) and dihydroergotamine (DHE) for the treatment of migraine despite more than 50 years of clinical experience. The Quality Standards Subcommittee (QSS) of the American Academy of Neurology (AAN) appointed an advisory committee from experts in the Headache and Facial Pain Section. As their initial project, the committee elected to review the clinical literature on the appropriate use of these compounds in the treatment of migraine. Subsequently, clinical practice guidelines were formulated and recently published in Neurology. The Headache and Facial Plan Section and the QSS of the AAN were able to reach consensus on the basis of a thorough literature review and formulated practice parameters that describe and define the limits of ergot use, provide information on the oral and parenteral dosing of ET and DHE, and provide physicians with guidance to avoid ET overuse by patients. Because this project was completed prior to the availability of the intranasal (IN) formulation of DHE, intranasal DHE is not included in the practice parameter. Ergotamine tartrate and DHE were found to be safe and effective for the treatment of migraine as long as recommended dosages are not exceeded and high-risk patients such as those with uncontrolled hypertension, coronary or peripheral artery disease, thyrotoxicosis, or sepsis do not receive these compounds. In addition, the committee recommended restricting the use of ET in some instances because the overuse of ET has been associated with physical and psychological dependence resulting in predictable recurrent and/or rebound headaches, and subsequent severe withdrawal symptoms, including nausea, upon discontinuance of ET. None of these symptoms have been reported for DHE. These guidelines should help physicians provide optimal antimigraine therapy with these drugs.
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PMID:Appropriate use of ergotamine tartrate and dihydroergotamine in the treatment of migraine: current perspectives. 900 73

Gastric cancer is the most chemosensitive adenocarcinoma among digestive neoplasms. A few years ago, we performed a phase II trial with the FLEP regimen, in which fluorouracil (5-FU) and leucovorin are combined with etoposide and cisplatin (Platinol). This regimen resulted in a 39% response rate and high toxicity. Then we used the combination UFT (tegafur and uracil)/leucovorin/etoposide: UFT 390 mg/m2/day orally on days 1 to 14; leucovorin 500 mg/m2 i.v. day 1, and 15 mg/12 h orally on days 2 to 14; and etoposide 100 mg/m2 i.v. on day 1 and then 200 mg/m2/day orally on days 2 and 3. Forty-six patients received a median of five courses. Five patients (11%) achieved a complete response and 12 (26%) a partial response, for an overall response rate of 37%. The response rate was 50% in patients with an Eastern Cooperative Oncology Group performance status of 0 to 1. Grades 3 to 4 toxicities appeared as follow: 17% of patients had diarrhea, 11% had nausea/vomiting, and 13% of patients had anemia. One patient died of neutropenia and sepsis. The median survival time was 9 months. In summary, UFT/leucovorin/etoposide is effective and moderately toxic in patients with advanced gastric cancer. A new trial with UFT/leucovorin/epirubicin is ongoing.
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PMID:The UFT/leucovorin/etoposide regimen for the treatment of advanced gastric cancer. Oncopaz Cooperative Group. 934 81

The purpose of this study was to evaluate the safety and feasibility of front-line high-dose sequential (HDS) chemotherapy with peripheral blood stem cell (PBSC) transplantation in patients with newly diagnosed high-risk non-Hodgkin's lymphoma (NHL). Thirty-two patients with high-risk NHL (defined by the age-adjusted international index) underwent HDS chemotherapy followed by PBSC transplantation and consolidative radiotherapy. Twenty-eight patients (88%) had intermediate/high grade NHL and four patients (12%) had small noncleaved or lymphoblastic lymphoma. Twenty-four patients were classified as high-intermediate-risk (two risk factors) and eight patients were classified as high-risk (three risk factors). The five phases of HDS (see Fig. 1) consisted of Phase I (adriamycin, vincristine, and prednisone); Phase II (cyclophosphamide, filgrastim [G-CSF], and PBSC harvest); Phase III (methotrexate, leucovorin, vincristine; Phase IV (etoposide, filgrastim [G-CSF]); and Phase V (mitoxantrone, melphalan, autologous peripheral blood stem cell infusion, and filgrastim [G-CSF]). Radiation therapy was given to sites of previous bulk disease, 2400 cGy, (D + 30-100)]. Toxicity, engraftment, hospital utilization, overall survival, and relapse-free survival were evaluated. The high-dose sequential chemotherapeutic regimen was well tolerated. Treatment-related mortality was 6.25% with two deaths occurring secondary to sepsis and one death was caused by progressive disease. The major toxicity in Phase I-IV was grade 3 nausea/vomiting. The major toxicity in Phase V was grade 3 or 4 nausea/vomiting and mucositis. The median follow-up is 18.8 months (range 4-44 months). The overall survival (OS) and relapse-free survival (RFS) at 18 months for all patients were 78% (95% CI 37-90%) and 67% (95% CI 46-88%), respectively. The OS at 18 months for all patients, excluding the four patients with either small noncleaved or lymphoblastic lymphoma, was 82% (95% CI 65-98%) vs. 30% (95% CI 0-86%) (p = 0.0059). One patient in this latter group remains alive at 6 months follow-up. The RFS for all patients, excluding the four patients with either small noncleaved or lymphoblastic lymphoma, was 78% (95% CI 58-97%) vs. 0% (95% CI 0-0%) (p = 0.0004). High-dose sequential chemotherapy with initial PBSC transplantation is well tolerated and appears effective in high-risk NHL. Superior results were noted in patients with intermediate grade versus those with small noncleaved or lymphoblastic NHL.
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PMID:A phase II multicenter trial of high-dose sequential chemotherapy and peripheral blood stem cell transplantation as initial therapy for patients with high-risk non-Hodgkin's lymphoma. 936 Jul 83

Thirty-one patients with biliary enteric fistula who were operated on over a 19-year period (1976-1994) with an incidence of 0.74% in all biliary tract operations were reviewed retrospectively to identify etiologic factors, types of fistulas, signs and symptoms, methods of diagnosis, management and prognosis of the cases. Most common symptoms were abdominal pain, nausea, vomiting and jaundice. Two patients had gallstone ileus. The majority of the patients had severe concomitant medical illnesses. The exact preoperative diagnosis of a biliary enteric fistula was established in only five (16%) patients. In 81% of the cases fistula was secondary to chronic calculous biliary tract disease. Postoperative complications included wound infection in six (19%), biliary fistula in two (6%) and erosive gastritis in one (3%) patient. Two patients died of intra-abdominal sepsis and two of cardiac failure, with an operative mortality of 13%. Early elective cholecystectomy is recommended to avoid complications of chronic calculous cholecystitis such as bilioenteric fistulas and their increased mortality and morbidity.
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PMID:Biliary enteric fistulas. 937 75

Docetaxel and ifosfamide have shown significant activity against a variety of solid tumours. This prompted a phase I trial on the combination of these drugs. This phase I study was performed to assess the feasibility of the combination, to determine the maximum tolerated dose (MTD) and the side effects, and to propose a safe schedule for further phase II studies. A total of 34 patients with a histologically confirmed solid tumour, who were not pretreated with taxanes or ifosfamide and who had received no more than one line of chemotherapy for advanced disease were entered into the study. Treatment consisted of docetaxel given as a 1-h infusion followed by ifosfamide as a 24-h infusion (schedule A), or ifosfamide followed by docetaxel (schedule B) every 3 weeks. Docetaxel doses ranged from 60 to 85 mg m(-2) and ifosfamide doses from 2.5 to 5.0 g m(-2). Granulocytopenia grade 3 and 4 were common (89%), short lasting and ifosfamide dose dependent. Febrile neutropenia and sepsis occurred in 17% and 2% of courses respectively. Non-haematological toxicities were mild to moderate and included alopecia, nausea, vomiting, mucositis, diarrhoea, sensory neuropathy, skin and nail toxicity and oedema. There did not appear to be any pharmacokinetic interaction between docetaxel and ifosfamide. One complete response (CR) (soft tissue sarcoma) and two partial responses (PRs) were documented. A dose of 75 mg m(-2) of docetaxel combined with 5.0 g m(-2) ifosfamide appeared to be manageable. Schedule A was advocated for further treatment.
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PMID:Phase I study on docetaxel and ifosfamide in patients with advanced solid tumours. 1064 11

Sequential chemotherapy with methotrexate and 5-fluorouracil (MTX/5-FU) for advanced gastric cancer was given 29 patients. The procedure consisted of weekly MTX 100 mg/m2 (i.v.) followed three hours later by 5-FU 600 mg/m2 (i.v.) with leucovorin rescue on each of the following two days. Nine of 28 patients (32.1%) showed partial response to this treatment. Response rates were 28.6% in the 21 cases with poorly differentiated adenocarcinoma and 42.9% in the 7 cases with well- or moderately-differentiated adenocarcinoma. This procedure was especially effective for primary lesions (PR 9/20: 45%) and lymphnode metastases (CR 4 + PR 4, 8/17: 47.1%). Side effects were mild leukopenia and G-I symptoms such as nausea, diarrhea and loss of appetite, except in 1 patient who died of severe myelosuppression with sepsis. We concluded that sequential MTX/5-FU therapy is fairly effective and the adjuvant chemotherapy of choice for advanced or recurrent gastric cancer with not only poorly differentiated adenocarcinoma but also well- or moderately-differentiated adenocarcinoma.
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PMID:[Sequential chemotherapy with methotrexate and 5-fluorouracil for advanced gastric cancer]. 953 Mar 60

Docetaxel is a new antimicrotubule agent that has been shown to be active against a variety of solid tumors. Ifosfamide is an alkylating drug that has demonstrated activity against non-small cell lung cancer, testicular cancer, breast cancer, and soft tissue sarcoma. This phase I study of the combination of these drugs was performed to assess the feasibility of using the two agents together, to determine the maximum tolerated dose and the side effects, and to propose a safe schedule for further phase II studies. Thirty-four patients with histologically confirmed solid tumors who had not been treated previously with taxanes or ifosfamide and who had received no more than one line of chemotherapy for advanced disease were entered into the study. Treatment consisted of docetaxel given as a 1-hour infusion followed by ifosfamide as a 24-hour infusion (schedule A), or ifosfamide followed by docetaxel (schedule B) every 3 weeks. Docetaxel doses ranged from 60 to 85 mg/m2 and ifosfamide doses from 2.5 to 5.0 g/m2. Grades 3 and 4 granulocytopenia were observed in 89% of courses and appeared to be of short duration and related to the ifosfamide dose. Febrile neutropenia and sepsis occurred in 17% and 2% of courses, respectively. Severe anemia and thrombocytopenia were uncommon. Nonhematologic toxicities were mild to moderate, and included alopecia, nausea, vomiting, mucositis, diarrhea, sensory neuropathy, skin and nail toxicity, hypersensitivity reactions, and edema. Schedule B appeared to induce more gastrointestinal toxicity than schedule A. One complete response in soft tissue sarcoma and two partial responses, one in cancer of unknown primary and the other in non-small cell lung cancer, were documented. The dose-limiting toxicity for schedule A was neutropenic fever at a dose of 85 mg/m2 docetaxel and 5 g/m2 ifosfamide. The dose-limiting toxicity for schedule B was neutropenic fever at a dose of 75 mg/m2 docetaxel and 4 g/m2 ifosfamide. A dose of 75 mg/m2 docetaxel combined with 5 g/m2 ifosfamide according to schedule A can be recommended for further studies.
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PMID:Docetaxel and ifosfamide in patients with advanced solid tumors: results of a phase I study. 953 8

Forty-three patients with myelodysplastic syndromes (MDS) received treatment with oral etoposide 50 mg/day for 21 consecutive days every 4 weeks. Eighteen patients (42%) experienced hematological responses, including 12 of 17 (70%) patients with chronic myelomonocytic leukemia (CMML). Three of five CMML patients who failed treatment with hydroxyurea experienced major hematological responses with oral etoposide. Median response duration exceeded 9 months (range: 4-49 + months), and one patient remains in an unmaintained complete remission for 4 years. Toxicity included nausea/vomiting in five patients, fever (four patients), infection (three patients), mucositis (two patients), and anorexia (two patients). Two patients had grade 4 neutropenia with sepsis necessitating treatment withdrawal. We conclude that low-dose oral etoposide has remitting activity in MDS and is an effective treatment alternative for patients with CMML.
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PMID:Treatment with low-dose oral etoposide in patients with myelodysplastic syndromes. 958 73


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