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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Carboplatin, a new analogue of cisplatin, was administered into the serous cavity in nine primary lung cancer patients with malignant effusion, consisting of six malignant pleural effusions, two malignant pericardial effusions and one malignant ascites. Clinical effects, toxicities and pharmacokinetics were studied. The doses of carboplatin were 300 mg/m2 in seven patients, 200 mg/m2 in one patient and 1,100 mg/body in one patient. In seven evaluable patients, consisting of four non-small cell lung cancers and three small cell lung cancers, the response rate was 85.7% with 3 CR cases, 3 PR cases and 1 NR case. As toxicities, thrombocytopenia was observed in 57.1%, leukopenia in 57.1%, anemia in 71.4%, anorexia in 42.9%, nausea or vomiting in 28.6%, and low grade fever in 14.3%. However local pain, renal or liver dysfunction were not observed. The pharmacokinetics of free platinum concentration was analyzed with a two-compartment model (t1/2 beta = 18.60 hours) and 14.8% of total platinum remained free in effusion 24 hours after intracavitary administration. A high level of free platinum in effusion was maintained over a long period after carboplatin administration. This method was considered to be effective for the treatment of malignant effusion from the viewpoint of pharmacokinetics and less toxicity.
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PMID:[Evaluation of carboplatin administration into the serous cavity in the treatment of malignant effusion]. 187 19

This paper describes a randomised clinical trial in patients with advanced breast cancer, comparing the regimen 3M, mitomycin C 7-8 mg m-2 (day 1), mitozantrone 7-8 mg m-2 (day 1 and 21), methotrexate 35 mg m-2 (day 1 and 21) given on a 42 day cycle with a standard anthracycline containing regimen, VAC, vincristine 1.4 mg m-2 (day 1), anthracycline (adriamycin or epirubicin) 30 mg m-2 (day 1), cyclophosphamide 400 mg m-2 (day 1) given on a 21 day cycle. Of a total of 217 patients, 107 were randomised to 3M and 110 to VAC and a mean of 5.5 courses was given per patient. The overall response rate (complete and partial) was 53% (95% Confidence Limits (CL): 43-62%) for 3M and 49% (CL; 39-58%) for VAC. The response according to sites of metastases was the same for both treatment groups. Symptomatic toxicity including alopecia, neuropathy, vomiting (P less than 0.001) and nausea (P less than 0.01) were significantly less for 3M. Myelosuppression including leucopenia (P less than 0.001) and thrombocytopenia (P less than 0.001) was significantly greater with 3M at day 21, although there was no difference in nadir counts in patients at special risk of myelosuppression and there was no evidence of an increase in infective or bleeding complications. There was no significant difference in the duration of response to 3M (10 months, CL 6-15) and VAC (11 months, CL 7-12), nor in survival (3M, 8 months, CL 6-12; VAC, 10 months, CL 8-12). These results indicate that 3M is as effective as, but has significantly less symptomatic toxicity than, an anthracycline containing regimen for the treatment of advanced breast cancer.
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PMID:A randomised trial comparing combination chemotherapy using mitomycin C, mitozantrone and methotrexate (3M) with vincristine, anthracycline and cyclophosphamide (VAC) in advanced breast cancer. 189 75

Between September 1988 and August 1990, we treated 35 women with metastatic breast cancer with a novel regimen containing mitoxantrone, fluorouracil (5-FU), and high-dose leucovorin. This regimen was designed to take full advantage of the favorable toxicity profiles of these agents while maintaining a high level of activity. All patients had received previous chemotherapy (adjuvant only, 15 patients; at least one metastatic regimen, 20 patients). Seven patients had received previous doxorubicin, but none within 6 months of study entry. Of 31 assessable patients, 20 (65%) had objective responses (two complete, 18 partial), with a median response duration of 6 months (range, 3 to 16+ months). Four patients with bone metastases (abnormal bone scan only) and pain were not considered assessable by strict response criteria; two of these patients had sustained symptomatic relief for 6 and 8 months, respectively. Myelosuppression was the most frequent toxicity but was mild in most patients; only four hospitalizations for fever and neutropenia were required (2% of courses). No severe thrombocytopenia occurred and no RBC transfusions were required. Alopecia, mucositis, and nausea/vomiting were uncommon and were not severe in any patient. The combination of mitoxantrone, 5-FU, and high-dose leucovorin is well tolerated and active as a first- or second-line treatment for metastatic breast cancer. Comparison with other standard regimens for breast cancer is indicated.
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PMID:Mitoxantrone, fluorouracil, and high-dose leucovorin: an effective, well-tolerated regimen for metastatic breast cancer. 191 22

We performed a phase I trial of CI-937 (DUP937), an anthrapyrazole, with the following objectives: (a) to determine the maximally tolerated dose in humans; (b) to define the toxicity spectrum of this agent; (c) to describe the pharmacokinetics of the drug; (d) to test a pharmacokinetics based hypothesis of dose escalation; and (e) to relate drug pharmacokinetics to pharmacodynamics. CI-937 was administered as a single bolus injection every 3-4 weeks at doses ranging from 3.6 to 25.2 mg/m2. Thirty-two patients and 57 courses were evaluable for toxicity. Pharmacokinetic analysis was performed in 30 patients on the first course using a sensitive and selective radioimmunoassay. The maximally tolerated dose in patients with no prior therapy was 25.2 mg/m2 and dose-limiting toxicity was neutropenia. Thrombocytopenia, nausea, vomiting, stomatitis, and alopecia were mild. A partial response was recorded in a patient with mesothelioma. The area under the curve increased linearly with dose, and total body clearance of CI-937 was independent of dose. The mean total body clearance was 107 +/- 55.8 ml/min/m2, mean steady state volume of distribution was 492 +/- 469 liters/m2, and terminal half-life was 3.78 +/- 2.86 days. The extended factors of 2 methods of pharmacologically guided dose escalation were intended for use but ultimately were equivalent to that of the modified Fibonacci dose escalation method. Dose and the area under the curve were significant predictors of a percentage change in WBC and neutrophil count in a univariate analysis. Only dose and baseline neutrophil count predicted a percentage change in WBCs in a multifactor analysis. Dose and prior chemotherapy predicted percentage change in neutrophil count in a multifactor analysis. We conclude that the dose-limiting toxicity of CI-937 is neutropenia and that the recommended phase II starting dose is 22 mg/m2.
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PMID:Phase I pharmacokinetic and pharmacodynamic study of a new anthrapyrazole, CI-937 (DUP937). 193 93

A 34-year-old male was admitted to our hospital because of anorexia and nausea in September, 1987. On admission, anemia, thrombocytopenia and hypercalcemia were observed, and the peripheral blood showed leukocytosis with atypical plasma cells (50%). Bone marrow aspiration showed hypercellularity, with a presence of atypical plasma cells (82%). The M-type protein in the serum and urine was identified as lambda Bence Jones protein by immunoelectrophoresis. On systemic skeletal X-rays, osteolytic lesions were not detected. Thus, a diagnosis of plasma cell leukemia associated with hypercalcemia was made. Hypercalcemia was treated successfully with overhydration. However the disease was refractory to combination chemotherapy, and at 10 months after diagnosis, he died of septic candidiasis. Hypercalcemia associated with plasma cell leukemia in its initial stage is rare.
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PMID:[Primary plasma cell leukemia associated with hypercalcemia]. 194 29

Late phase II trial of MST-16 for malignant lymphoma was conducted by the multi-institutions collaboration. Out of 34 patients entered, 29 were evaluated for efficacy as well as side effects. One complete response and 8 partial responses were achieved by the treatment of MST-16. The factors which affect the response rate were prior chemotherapies, stage of disease and performance status. The main toxicities were bone marrow suppression and G-I disorders. Leukopenia was observed in 72.4% of patients, thrombocytopenia in 44.8% and nausea/vomiting in 31.0%. Patients recovered from these side effects by discontinuation of the MST-16 therapy.
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PMID:[Late phase II study of MST-16 (sobuzoxane) on malignant lymphoma]. 195 64

The use of herbs has been advocated as an alternative treatment strategy for human immunodeficiency virus-related illness. To describe the use of medicinal herbs among acquired immunodeficiency syndrome clinic patients and to investigate possible toxic effects, we interviewed 114 randomly selected patients attending a university-based acquired immunodeficiency syndrome clinic and performed a structured review of the literature to identify potential adverse effects of herbal use. Twenty-five participants (22%) reported using one or more herbal products in the past 3 months. Of those taking herbs, six (24%) were unable to identify the herb that they had used. The mean number of herbal tablets taken was 4.5 tablets per day, and 12 patients (48%) reported taking herbs for longer than 90 days. The median cost to patients for their herbs was $18 per month. Of those taking herbs, five (20%) stated that their primary medical provider was unaware of their herb use, and four (16%) were involved in clinical drug trials while using herbs. Several patients reported taking herbs in doses at which potential adverse effects were identified in our literature review. These adverse effects include dermatitis, nausea, vomiting, diarrhea, thrombocytopenia, coagulopathies, altered mental status, hepatotoxicity, and electrolyte disturbances. Seven patients (28%) reported experiencing symptoms that could have been caused by one or more of the herbal products that they were taking. Physicians and clinical investigators need to inquire about patients' use of herbs. Patient care and clinical trials could be distorted because pharmacologic effects of herbs can resemble commonly occurring symptoms in human immunodeficiency virus disorders as well as side effects of prescribed or investigational medications.
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PMID:The use of medicinal herbs by human immunodeficiency virus-infected patients. 195 34

Fifteen patients aged over 65 years of age with advanced non-small-cl lung cancer (mean age = 70.7, stage IIIb: IV = 4:11) were treated with combination chemotherapy consisting of Cisplatin (50 or 80 mg/m2) and a vinca-alkaloid (Vindesine 3 mg/m2 or Etoposide 80 mg/m2). The effectiveness and side effects of this cisplatin therapy in different combinations of vinca-alkaloid regimens (Vindesine vs Etoposide) were examined. The mean dose of Cisplatin in the Etoposide combination group (75.2 mg/m2) was significantly higher than that in the Vindesine combination group (54.3 mg/m2) (p less than 0.01). A notable reduction the tumor size was observed in 25% of the Etoposide group, only. The 6-month survival rate and one-year survival rate were respectively 85.7%, 57.1% in the Vindesine + Cisplatin group, and 87.5%, 50% in the Etoposide + Cisplatin group. The common side effects were nausea, vomiting, anorexia, and alopecia. These symptoms were either alleviated by antiemetic drugs or followed by spontaneous recovery. Leucopenia, anemia and thrombocytopenia were found in both groups, and there was no difference in the time course of myelosuppression between the two groups. The extent of nephrotoxicity was assessed by creatinine clearance rate. Its decrease in the Vindesine group (60.1----38.9 ml/min) was higher than that in the Etoposide group (64.9----48.9 ml/min), while there was no significant change in BUN, serum creatinine and urine NAG between the two groups. There were no cases in which chemotherapy schedules had to be interrupted due to myelosuppression and nephrotoxicity.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Cisplatin and vinca alkaloid combination chemotherapy of advanced non-small-cell lung cancer in the aged]. 196 86

Tick-borne rickettsiae of the genus Ehrlichia have recently been recognized as a cause of human illness in the United States. In the years 1986-1988, 10 cases of ehrlichiosis were diagnosed in children in Oklahoma. Fever and headache were universal: myalgias, nausea, vomiting, and anorexia were also common. Rash was observed in six patients but was a prominent finding in only one. Leukopenia, lymphopenia, and thrombocytopenia were common laboratory abnormalities. Six patients were treated with tetracycline, three with chloramphenicol, and one was not treated with antibiotics: all recovered. The onset of illness in spring and early summer for most cases paralleled the time when Amblyomma americanum and Dermacentor variabilis are most active, suggesting that one or both ticks may be vectors of human ehrlichiosis in Oklahoma.
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PMID:Ehrlichiosis in children. 198 31

Due to the favourable results previously obtained with cisplatin in breast cancer (54% response rate), we studied a second-generation platinum analogue, carboplatin, in patients with previously untreated breast cancer. A total of 20 patients were entered in the study and all were evaluable. The median age was 57 years and all patients were in menopause. Karnofsky scores of 80-100 and 40-70 were registered in 14 and 6 cases, respectively. The predominant metastatic site was soft tissue in 12 subjects, visceral organs in 5 and bone in 3; 14 patients had greater than 2 metastatic sites. Carboplatin was given i.v. at a dose of 400 mg/m2 on day 1, with a 3-week rest period. In 13 patients who did not respond or whose disease recurred after carboplatin treatment, the CMFVP, CAP or FAC regimen was given as second line treatment. Carboplatin activity was observed in 4 patients [2 complete remissions (CRs) and 2 partial responses (PRs)], for a response rate of 20% (4/20); the 2 PRs were observed in soft tissue and bone and the 2 CRs, in lung, liver and bone. Remission lasted 2-10 months (mean, 4 months). CMFVP given as second-line chemotherapy to 13 patients produced 7 PRs (7/13, 54%). Toxicity was moderate, producing no drug-related deaths. Anemia (grade I-II) was recorded in seven patients; grade I-II leukopenia, in six; and grade III-IV leukopenia in two (median leukocyte nadir, 1,600/mm3). Thrombocytopenia was observed in three cases (grades I, II and III; median platelet nadir, 47,800/mm3). Unpleasant nausea/vomiting was pronounced (12 cases of grade III-IV) in 19 subjects. There were no cases of neuro- or nephrotoxicity. Due to permanent myelosuppression, no more than five cycles could be given. Our study showed that, unlike cisplatin, carboplatin given at a dose of 400 mg/m2 has low antitumorigenic activity in breast cancer patients and produces pronounced myelotoxicity. Additional first-line chemotherapy studies using carboplatin are needed to define the antitumorigenic activity of this platinum analogue.
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PMID:Carboplatin activity in untreated metastatic breast cancer patients--results of a phase II study. 199 4


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