Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A phase II clinical study of 254-S, a new anticancer platinum complex, for primary lung cancer was conducted by the 254-S Lung Cancer Study Group consisting of 15 institutions nation-wide. Considering the results of the phase I clinical study, 254-S was administered at 100 mg/m2 by intravenous drip infusion and this administration was repeated at least 2 times at 4-week intervals. Of 75 patients registered, 61 patients consisting of 22 with small cell lung cancer (SCLC) and 39 with non-small cell lung cancer (NSCLC) were evaluable for complete tumor response. Partial response (PR) was obtained in 17 patients, for a 27.9% response rate. The response rate for SCLC was 40.9% (9 PR in 22 patients) and that for NSCLC was 20.5% (8 PR in 39 patients). In SCLC patients with no prior chemotherapy, a 50.0% (5 PR in 10 patients) response rate was obtained. In those with prior chemotherapy, the response rate was 33.3% (4 PR in 12 patients). In NSCLC patients with no prior chemotherapy, a 22.6% (7 PR in 31 patients) response rate was obtained. In hose with prior chemotherapy, the response rate was 12.5% (1 PR in 8 patients). Major toxic effects observed were hematotoxicity such as thrombocytopenia and leukopenia, and gastrointestinal toxicity such as nausea, vomiting and anorexia. Nephrotoxicity observed was mild and infrequent in spite of the low-volume hydration performed. Based on these results, it was concluded that 254-S is a useful anticancer agent for the treatment of primary lung cancer.
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PMID:[A phase II clinical study of cis-diammine glycolato platinum, 254-S, for primary lung cancer]. 131 98

Epirubicin 110 mg/m2 was administered intravenously every 3 weeks to 41 elderly and/or unfit, previously untreated patients with small cell lung cancer (SCLC). There were three complete responses, 16 partial responses and 14 treatment failures, with a response rate of 57% in 33 evaluable patients. The main toxicity was haematological, characterised by leukopenia and, less frequently, thrombocytopenia and anaemia. There were three toxic deaths due to infection occurring during leukopenia. Non-haematological side effects were alopecia, nausea, stomatitis and diarrhoea. WHO grade 2 cardiac toxicity was seen in 3 patients after a cumulative dose of more than 740 mg/m2. In conclusion epirubicin is an active agent in untreated SCLC.
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PMID:Epirubicin in previously untreated patients with small cell lung cancer: a phase II study by the EORTC Lung Cancer Cooperative Group. 132 19

Bajiaolian (Dysosma pleianthum), one species in the Mayapple family, has been widely used as a general remedy and for the treatment of snake bite, weakness, condyloma accuminata, lymphadenopathy and tumours in China for thousands of years. However, the textbooks of traditional Chinese medicine mention little about the toxicity of Bajiaolian. Within 1 year, the authors saw five people who manifested nausea, vomiting, diarrhoea, abdominal pain, thrombocytopenia, leucopenia, abnormal liver function tests, sensory ataxia, altered consciousness and persistant peripheral tingling or numbness after drinking infusions made with Bajiaolian. The herb was recommended by either traditional Chinese medical doctors or herbal pharmacies for postpartum recovery and treatment of a neck mass, hepatoma, lumbago and dysmenorrhoea. Podophyllotoxin is one of the main ingredients of the Bajiaolian root. The clinical manifestations observed in our patients were consistent with podophyllum intoxication. Podophyllotoxin intoxication usually results from the accidental ingestion or topical application of podophyllum resin. However, these cases of Bajiaolian intoxication were iatrogenic and results from 'therapeutic doses' of Bajiaolian cited in the textbooks of traditional Chinese medicine.
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PMID:Podophyllotoxin intoxication: toxic effect of Bajiaolian in herbal therapeutics. 136 Nov 36

A total of 15 patients with measurable advanced colorectal adenocarcinoma were prospectively treated with fazarabine (Ara-AC), reconstituted in dimethyl sulfoxide, and administered at a starting dose of 48 mg/m2/day as a continuous intravenous infusion for three days. The dose was repeated every 21 days and dose escalations or reductions were made on the basis of toxicities encountered in the preceding course. No patient achieved either a complete or partial response. Major toxicities encountered were granulocytopenia, thrombocytopenia, nausea, vomiting, anemia, and headache. All toxicities were reversible upon discontinuation of the drug and no life-threatening toxicities occurred. These data indicate that further clinical trials in colorectal carcinoma with this agent and schedule of administration are not warranted.
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PMID:Phase II trial of fazarabine in advanced colorectal carcinoma. 137 22

19 patients with advanced malignant melanoma were treated with fotemustine and dacarbazine. Data recorded and available for evaluation in all patients included clinical and histopathological parameters of the primary melanoma, blood chemistry, blood cell count, chest X-ray, ultrasound and bone scan for initial staging of the site of metastases and follow-up during treatment. Dosage was fotemustine 100 mg/m2 and dacarbazine 200 mg/m2 intravenously twice monthly on days 1 and 8, repeated for a maximum of six courses. There were two complete and three partial responses in 5/19 patients (26%), and 8 patients (42%) had stable disease. 6 (32%) patients had no response. Median length of complete and partial responses was 3.9 months, and that of stable disease 4.2 months. The main side-effects were thrombocytopenia in 10 patients (53%) and nausea in 6 (32%); the nausea was easily suppressed by ondasetron. Thus, fotemustine-dacarbazine may be new treatment in advanced melanoma.
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PMID:Fotemustine plus dacarbazine in advanced stage III malignant melanoma. 138 16

ImuVert, a new biological response modifier, was evaluated for toxicity and potential efficacy in patients with advanced cancer. This agent consists of sized, labile, natural membrane vesicles associated with ribosomes derived from Serratia marcescens. ImuVert induces enhanced in vitro macrophage and natural-killer-cell-mediated cytotoxicity, and has demonstrated antitumor activity in palpable animal tumor systems. A group of 39 patients with a variety of tumors, 25 men, 14 women, with a mean performance status (Karnofsky) of 80% and median age of 57 years were entered into this trial. ImuVert was administered subcutaneously weekly for a minimum of 3 weeks. A total of 183 treatments were evaluated. Flu-like systemic toxicities, including fever, chills, nausea, vomiting, diarrhea and hypotension were observed. Erythema, induration and tenderness developed at the injection sites. Myelosuppression, thrombocytopenia, anaphylaxis, rental and hepatic toxicities did not occur. All symptoms resolved within 24 h. Two patients with nodular lymphoma achieved a partial response and two minor responses were seen in patients with glioblastoma and melanoma. On the basis of ImuVert's biological activity, and tolerable toxicity it warrants further clinical investigation.
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PMID:Phase I trial of ImuVert (natural membrane vesicles associated with ribosomes) in patients with advanced cancer. 139 37

Twenty patients with epithelial ovarian carcinoma were treated with high-dose cisplatin 200mg m-2. Patients were to receive three cycles at 21 day intervals. Treatment was stopped if severe myelosuppression or any neurotoxicity occurred. Overall, eight (40%) of patients responded with a complete response in five (25%). Four of 16 (25%) previously treated patients responded. The median duration of response was 44 weeks (range 6-130). In patients previously treated there was a significant association (P < 0.002) between response and a remission free interval of 52 weeks or more from primary chemotherapy. Toxicity was assessable in 18 patients. Alopecia and nausea/vomiting were common. Myelosuppression was recorded in nine patients delaying planned administration in eight of 35 cycles. Five patients developed anaemia and six thrombocytopenia. Neurotoxicity affected seven patients and varying degrees of tinnitus six patients. Neurotoxicity and myelosuppression were indications for cessation of treatment in 8 patients receiving less than three cycles. Analysis revealed no significant association between toxicity and prior cisplatin exposure, age or the amount of high-dose cisplatin administered. This series reveals that it is possible to achieve good response rates using high-dose cisplatin without encountering debilitating neurotoxicity.
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PMID:Single agent high-dose cisplatin (200 mg m-2) treatment in ovarian carcinoma. 141 13

A total of 48 patients with measurable advanced gastric adenocarcinoma (n = 16) or adenocarcinoma of the exocrine pancreas (n = 32) were prospectively treated with iproplatin at a starting dose of 270 mg/m2 intravenously over 2 hours. The dose was repeated every 28 days, and dose escalations or reductions were made on the basis of toxicity in the preceding course. No patient with gastric carcinoma achieved either a complete or partial response. One partial response and two complete responses were seen with pancreatic adenocarcinoma for an overall response rate of 10%. One patient has remained free of disease for more than 2 years. The major toxicities were granulocytopenia, thrombocytopenia, nausea, vomiting, and diarrhea. All toxicities were reversible upon discontinuation of the drug. On the basis of this trial, we conclude that iproplatin has no substantive activity in advanced gastric or pancreatic carcinomas.
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PMID:Phase II evaluation of iproplatin in patients with advanced gastric and pancreatic cancer. 144 17

Flucytosine is an antifungal agent useful in combination with amphotericin B in the treatment of several deeply invasive mycoses. The potentially dose-limiting, hematologic, gastrointestinal, and hepatic toxicities of flucytosine lead to a reluctance to use it in myelosuppressed patients. To investigate the safety and tolerability of flucytosine in this setting, we evaluated its use in 17 patients with cancer or aplastic anemia during a 2 1/2-year period at our institution and reviewed the literature describing mechanisms of action, resistance, in vitro and in vivo antifungal activity, clinical antifungal activity, pharmacokinetics, and toxicity. The combination of amphotericin B plus flucytosine eradicated the mycosis in 12 (71%) of 17 patients, whereas 3 (18%) of 17 died of progressive fungal infection. Serial serum levels of flucytosine measured by a creatinine iminohydrolase assay permitted reliable dosage adjustment. During therapy, only 2 (12%) of 17 patients had elevated mean serum levels of flucytosine (> 100 micrograms/mL) and 3 (18%) other patients had transiently elevated levels. Paired serum samples (n = 45) obtained at steady state during therapy with orally administered flucytosine showed similar peak and trough levels. Adverse effects of flucytosine therapy included one case each of reversible nausea, diarrhea, elevated transaminase levels, and thrombocytopenia. No cases of bone marrow aplasia, enterocolitis, hepatitis, or death due to flucytosine toxicity were encountered. We conclude that flucytosine in combination with amphotericin B is well tolerated in myelosuppressed patients when serum flucytosine levels are serially monitored.
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PMID:Evolving role of flucytosine in immunocompromised patients: new insights into safety, pharmacokinetics, and antifungal therapy. 145 31

HELLP-syndrome (H - haemolysis, EL - elevated liver enzymes, LP - low platelet count) is a serious complication of pregnancy. It can be considered as a variant of severe preeclampsia, where haemolysis, hepatic damage (elevated liver enzymes) and thrombocytopenia (low platelets) are all present. Four case reports of HELLP-syndrome are described. HELLP-syndrome may develop within a few hours. It can be seen pre-, intra- and postpartum. Many patients do not exhibit a clinical picture of severe preeclampsia. Patients who develop HELLP-syndrome usually complain of malaise, nausea, epigastric pain and headache. The diagnosis is confirmed when haemolysis, elevated liver enzymes and thrombocytopenia are demonstrated. Patients with HELLP-syndrome require intensive care by a team of obstetricians, anaesthesiologists and haematologists.
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PMID:[HELLP syndrome--4 case reports]. 849 85


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