Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The biologic and antitumor activity of 5-azacytidine has been well demonstrated in the past. The drug at present is thought to be primarily cell cycle phase specific. This study was designed to eliminate undesirable side effects (mainly nausea and vomiting) occurring with a bolus dose and to confirm the recent findings of the relative stability of 5-azacytidine's solution with preserved biologic and antitumor activity. In the study we determined that a dose of 150 mg/m2/day given as a 120-hour continuous iv infusion and repeated at 28-day intervals produced safe, manageable, and reproducible toxicity. The drug was freshly prepared at 4-hour intervals. Eleven courses were administered to seven patients at this dose level and no patient experienced nausea or vomiting. Leukopenia was the major toxic effect. Antitumor activity was shown in one patient with colon cancer and another with American Burkitt's lymphoma.
Cancer Chemother Rep
PMID:Phase I study of 5-azacytidine (NSC-102816) using 24-hour continuous infusion for 5 days. 5 88

Patients with unresectable, previously untreated head and neck cancer were given cis-diamminedichloroplatinum (II) (DDP), 3 mg/kg, with mannitol diuresis (day 1), followed by a continuous infusion of bleomycin, 0.25 mg/kg/day, days 3 through 10, after an initial loading dose of 0.25 mg/kg by rapid IV injection on day 3. The DDP was repeated on day 22, following which radiotherapy was delivered using standard doses, fractionations and portals. Patients were evaluated for response on day 22 and again at the conclusion of radiotherapy. Of 21 patients evaluable at day 22, there were four CR and 11 PR (greater than 50% reduction of all measureable disease), for a major response rate of 71%. Of five MR, four showed 30-60% reduction at the primary site. Of 16 who have finished the radiation phase of treatment, there are six CR, five PR and one MR with durations four to eight months. Toxicity in 33 patients included vomiting (33), alopecia (33), WBC less than 3000 (five), platelets less than 100,000 (one), dose-limiting mucositis during bleomycin (six) and peak serum creatinine greater than 2 (five), with one fatality. The regimen thus appears promising as initial therapy for the previously untreated patient. The same chemotherapy has produced much less encouraging results in prviously treated patients.
Cancer 1978 Feb
PMID:Combination therapy of advanced head and neck cancer: induction of remissions with diamminedichloroplatinum (II), bleomycin and radiation therapy. 7 60

Between June 1974 and January 1976, 50 patients with metastatic non-seminometous testicular carcinoma were treated with the VAB II protocol. The induction phase consisted of vinblastine (0.4 mg/kg) and actinomycin D (0.02 mg/kg) on day 1. Bleomycin (0.5 mg/kg) was given by continuous infusion for 7 days, and cis-diammine-dichloroplatinum (II) (DDP) (1 mg/kg) was given on day 8. A weekly maintenance of vinblastine and bleomycin, with actinomycin D and DDP on a rotating schedule was given followed by vinblastine, actinomycin D and chlorambucil every 3--4 weeks. Therapy was discontinued after 30--36 months of treatment in the face of continued remission. The response rate was 50% CR, 34% PR with 60% CR and 36% PR in previously untreated patients. Second-look surgery and excision of residual lesions was performed in selected cases. Alopecia, mucositis, nausea, and vomiting were universal. One patient died in the postsurgical period of toxicity from the combination of bleomycin and high concentrations of oxygen. There were seven instances of allergic reactions to DDP. Eleven of 25 complete responders and 4 partial or minor responders who underwent excision of stable disease remain alive from 19 to 35 months following start of therapy, 12 of them without evidence of disease.
Cancer 1978 Nov
PMID:Germ cell tumors (II): VAB II in metastatic testicular cancer. 8 73

Eleven patients with advanced multiple myeloma refractory to standard chemotherapy were treated with a regimen of sequential hemi-body radiotherapy consisting of 800 rad midplane in a single dose to each half. 9/10 patients experienced significant relief of skeletal pain and there were 5/11 objective tumor responses with one complete remission. Treatment-related morbidity was significant and consisted primarily of nausea and emesis, bone marrow suppression, and pneumonitis. This therapy is helpful in the management of advanced myeloma, and should be studied earlier in the course of the disease.
Cancer 1979 Jan
PMID:Sequential hemi-body radiotherapy in advanced multiple myeloma. 8 3

Forty patients with advanced head and neck cancer were treated with combined Cis-platinum-Bleomycin chemotherapy. Cis-diammine dichloroplatinum (DDP) 120 mg/m2 iv was given after prehydration, with mannitol diuresis on Day 1. On Day 3, an initial loading dose of Bleomycin 15 mg/m2 was given by rapid iv push followed by continuous 24 hour intravenous infusion of Bleomycin 15 mg/m2 Day 3 through Day 10. DDP 120 mg/m2 iv was administered again on Day 22. The patients were evaluated for tumor response and resectability between Day 29 to Day 35. Of 39 patients who were evaluable, there were 8 complete responses or CR (20%) and 22 partial responses or PR (56%), for a major response rate of 76%. Nineteen patients had surgery (14 patients whose lesions were initially inoperable and 5 patients who were initially operable). Chemotherapy toxicity in 40 patients included alopecia (40), vomiting (39), mucositis (11), skin rash (10), fever (17), weight loss of more than 5 lbs. (25), WBC less than 3,000 (2), platelets less than 100,000 (1), peak serum creatinine of 2 mg% (3), severe-hearing loss (1), hypersensitivity reaction (2). Surgical complication in 19 patients were pharyngocutaneous fistulae (2), wound dehiscence (1), meningitis and brain abscess (1). There was one death secondary to nephrotoxicity. This particular combination chemotherapy when given as initial treatment, appears very effective in reduction of tumor bulk. Long-term follow-up and randomization is necessary to determine effect upon survival.
Cancer 1979 Jul
PMID:Induction chemotherapy in advanced squamous head and neck carcinoma with high-dose cis-platinum and bleomycin infusion. 8 55

Elective esophagogastrectomy and reconstruction by esophagogastrostomy were performed on 55 patients with malignant tumors of the midesophagus, despite invasion of contiguous structures in 60% and regional lymph node involvement in 75%. The operations were invariably palliative. Two patients died within thirty days of operation. Dysphagia was relieved and oral alimentation resumed in the other 53. Twenty-nine patients who had experienced painful swallowing and 16 who had vomiting obtained relief. Survival curves show no improvement from previous decades for patients with malignancies of the middle third of the esophagus. The mean survival was 10.4 months. Mean survival of patients with liver metastases was 3.5 months.
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PMID:Esophagogastrectomy for carcinoma of the middle third of the esophagus. 9 20

Thirty-seven children and adolescents with acute leukemia in relapse were treated with cyclocytidine in a cooperative group setting. Only one of the 27 evaluable patients achieved complete remission. A significant decrease (greater than or equal to 20%) in circulating and/or bone marrow leukemia cells occurred in an additional five patients. Drug toxicity was evaluated in 35 patients and included ten cases of jaw pain, two cases of hypotension, one case of fever, and one case of severe vomiting.
Cancer Treat Rep
PMID:Cyclocytidine in the treatment of refractory acute childhood leukemia: a Southwest Oncology Group Phase I-II study. 9 13

One hundred eighteen patients with metastatic carcinoid tumor were randomized to treatment with streptozotocin combined with cyclophosphamide or with 5-fluorouracil (5-FU). Commonly experienced side effects were nausea, vomiting, leukopenia, thrombocytopenia, and nephrotoxicity. Objective response rates among eligible and evaluable patients treated with the 5-FU combination was 14 of 42 (33%) and with the cyclophosphamide combination, 12 of 47 (26%). Among those patients with carcinoids primary to the small bowel the respective response rates were 44% and 37%. The overall response rates for patients with carcinoids of pulmonary or unknown origin were only 12% and 17%. There was no significant difference in patient survival between the two treatment arms. Among 11 patients who received crossover therapy with 5-FU alone there were two responders. There were no responders among eight patients treated with cyclophosphamide alone. Urinary 5HIAA excretion proved to be a useful biologic marker in these patients that correlated well with the observed measurements of tumor bulk. Median survival times from the diagnosis of unresectable malignant disease related to sites of origin of carcinoid tumor were the following: small bowel, 28.4 months; pancreas, 24.0 months; lung, 15.1 months; and unknown origin, 9.0 months. Metastatic carcinoid tumor is a malignant disease susceptible to chemotherapeutic approaches and continued investigation of the therapy of these neoplasms should be strongly encouraged.
Cancer Clin Trials 1979
PMID:Combination chemotherapy trials in metastatic carcinoid tumor and the malignant carcinoid syndrome. 9 82

In 7 oncological institutions of the Soviet Union a correlation was made between the efficacy of fluorofur, hexamethylmelanin and their combination for advanced cancer of the mammary gland in 136 patients. The therapeutic effect was estimated in 104 patients. Fluorofur yielded a considerable tumor regression (more than 50%) in 14 of 36 patients (40%), the duration of the remission in effectively treated patients was 2--5 months. Hexamethylmelanin induced a therapeutic effect in 18 of 37 patients (48%), the regression being complete in 6 patients (16%), its duration was 2--7 months. The combination of these drugs proved to be of an insignificant effect, the therapeutic effect was obtained in 5 of 31 patients (16%), the remission lasted for 1.5--5 months. The fluorofur therapy is rarely accompanied with adverse side effects (leucopenia--in 17%), while with hexamethylmelanin the incidence of leucopenia was 46%, a combination of the drugs reducing it up to 17%. Hexamethylmelanin combined with fluorofur was tolerated much more poorly (vomiting). Fluorofur and hexamethylmelanin are effective drugs for treatment of patients with advanced breast cancer.
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PMID:[Effectiveness of ftorafur and hexamethylmelamine in advanced breast cancer]. 9 70

The nutritional status of a cancer patient may be affected by the tumor, the chemotherapy and/or radiation therapy directed against the tumor, and by complications associated with that therapy. Chemotherapy-radiotherapy is not confined exclusively to malignant cell populations; thus, normal tissues may also be affected by the therapy and may contribute to specific nutritional problems. Impaired nutrition due to anorexia, mucositis, nausea, vomiting, and diarrhea may be dependent upon the specific chemotherapeutic agent, dose, or schedule utilized. Similar side effects from radiation therapy depend upon the dose, fractionation, and volume irradiated. When combined modality treatment is given the nutritional consequences may be magnified. Prospective, randomized clinical trials are underway to investigate the efficacy of nutritional support during chemotherapy-radiotherapy on tolerance to treatment, complications from treatment, and response rates to treatment. Preliminary results demonstrate that the administration of total parenteral nutrition is successful in maintaining weight during radiation therapy and chemotherapy, but that weight loss occurs after discontinuation of nutritional support. Thus, long-term evaluation is mandatory to learn the impact of nutritional support on survival, disease-free survival, and complication rates, as well as on the possible prevention of morbidity associated with aggressive chemotherapy-radiation therapy.
Cancer 1979 May
PMID:Alterations of nutritional status: impact of chemotherapy and radiation therapy. 10 84


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