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)

We designed a phase II study to determine whether induction chemotherapy (CT) consisting of leucovorin, vincristine, methotrexate, doxorubicin, and cyclophosphamide (LOMAC) followed by high-dose intensification chemotherapy (ICT) with cyclophosphamide, thiotepa, and autologous stem cell rescue (ASCR) could increase the complete response (CR) rate and survival in women with stage IV breast cancer. Twenty-nine women were enrolled on study; 16 patients had received prior adjuvant chemotherapy and no patient had received chemotherapy for stage IV disease. Two patients were found to be ineligible and excluded from further analysis. Of the 27 patients treated, four (15%) obtained a CR and 15 (56%) a partial response (PR) after LOMAC induction, for an overall response rate of 70%. Of the 22 patients treated with ICT, 12 patients had a CR, and nine were in PR after induction and converted to CR after ICT. The toxicities included nausea/vomiting, mucositis, diarrhea, dermatitis, alopecia, and infections secondary to neutropenia. The 1-year survival is 60%; the median has not yet been reached. The time to treatment failure for patients on study is 10 months. The treatment approach of ICT and ASCR following induction chemotherapy can lead to an improved CR rate in stage IV breast cancer. How this increased CR rate leads to a prolonged disease-free survival requires further follow-up.
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PMID:High-dose consolidation therapy with autologous stem cell rescue in stage IV breast cancer. 251 Dec 76

The occupational hazards associated with exposure to 2 per cent glutaraldehyde have been assessed in medical and nursing staff working in an endoscopy unit. Eight of the nine staff were affected and the clinical manifestations included watering of eyes, rhinitis, dermatitis, respiratory difficulties, nausea and headache. The atmospheric concentrations of glutaraldehyde were assessed and the effect on clinical manifestations is discussed. Glutaraldehyde is an irritant and sensitiser. Guidelines for those exposed to the compound are discussed to prevent, monitor and manage any health hazard.
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PMID:Occupational hazard in hospital staff exposed to 2 per cent glutaraldehyde in an endoscopy unit. 252 52

Two trials of leucovorin (LV) and 5-fluorouracil (5-FU) in patients with metastatic colorectal cancer were done, both using a 3-day loading dose and then weekly doses to minimize toxicity. The first trial used LV administered by intravenous infusion with a constant dose of 5-FU 400 mg/m2, and the second trail used oral LV with increasing doses of 5-FU. In the first trail, 45 eligible patients (20 with and 25 without previous therapy) were treated. Toxicity usually consisted of diarrhea or weakness and was controlled by delaying or decreasing the 5-FU dose. Subjective responses occurred in 75% of patients but did not correlate with antineoplastic effect. Objective responses were seen in 36% and stabilization of disease in 31% of patients; these correlated with prolonged survival. Median survival was 8 months for patients with previous treatment and 10 for those without. Twelve-month survival was 32% and 40%, respectively. There was no correlation between the development of toxicity and response or survival. The second trial was conducted recently in cooperation with Duke University to determine toxicity and efficacy of oral LV with intravenous 5-FU before a randomized trial of this combination versus placebo with intravenous 5-FU. Eighteen patients were treated, and serum levels of folates were obtained on ten. First toxicity occurred at 5-FU doses ranging from 375 to 850 mg/m2, and consisted of diarrhea in nine, lethargy in seven, nausea/vomiting in four, dermatitis in four, conjunctivitis in two, hypersalivation in two, stomatitis in one, and profound granulocytopenia in one. Response rate was 35%, and stabilization was 35% with median survival of 14 months. Twelve-month survival was 56%.
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PMID:Clinical experience with leucovorin and 5-fluorouracil. 278 80

Survival of patients who have clinical stage IIIM0 non-small cell bronchogenic carcinoma remains relatively short despite treatment with either surgery or radiation. Results from a phase II study of simultaneous continuous infusion of 5-fluorouracil, cisplatin, and split-course radiation with or without surgery indicate that median survival duration in patients treated with this combined modality approach may be better than the median survival for patients treated with radiation alone. Etoposide has been added to this regimen, and 32 stage IIIM0 non-small cell lung cancer patients have been treated with the 3-drug regimen resulting in a 73% clinical partial remission rate. No residual tumor was found in 6 of 12 patients who had pulmonary resection after 4 courses of chemotherapy and radiation. The sites of failure in 8 patients with recurrent disease are as follows: local only, 3; distant only, 4; and local and distant, 1. The major toxicities have been leukopenia, nausea, and vomiting. The median leukocyte nadir was 2,400/mm3. A leukocyte count less than 1,000/mm3 was observed in 2 patients (7%), 1 of whom died of progressive pneumonia. All patients experienced nausea, vomiting, and anorexia. Severe esophagitis, dermatitis, and pneumonitis were not observed. Survival analysis has not been done because median follow-up time (326 days) is relatively short.
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PMID:Phase II trial of therapy with etoposide, 5-fluorouracil by continuous infusion, cisplatin, and simultaneous split-course radiation in stage III non-small cell bronchogenic carcinoma. 283 68

We examined the effects of long-term percutaneous epidural catheterization for pain relief in nine terminally ill gynecologic cancer patients. All patients were free of side-effects such as respiratory depression, nausea, vomiting, urinary retention, or pruritus. Analgesia was excellent in six patients. Puncture-site skin inflammation occurred in four patients. Catheter dislodgement occurred in three patients. Although percutaneous epidural catheters were well tolerated in a few patients for an extended period of time, the frequency of catheter problems demonstrate that other methods such as catheter tunneling or implantable systems should be considered for long-term epidural administration of narcotics. This method appears to be most effective in patients suffering from pain due to nerve root involvement.
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PMID:Percutaneous epidural catheterization for intractable pain in terminal cancer patients. 290 44

A clinical phase I-II evaluation of 2-amino-1,3,4-thiadiazole (A-TDA) administered daily, twice a week, or weekly was undertaken, in which 71 patients were treated with a range of doses from 2 mg/m2 to 200 mg/m2. Pharmacokinetic studies employing high-performance liquid chromatography (HPLC) demonstrated a terminal (beta) serum half-life of 2.19 h. Stomatitis, dermatitis, nausea, vomiting, and lethargy were observed. No significant leukopenia or thrombocytopenia, however, was noted. A-TDA administration led to hyperuricemia, which was adequately controlled with concurrent administration of allopurinol. Antitumor responses included one partial response in a patient with large cell carcinoma of the lung and three objective responses (2 non-small cell lung and 1 squamous cell carcinoma of the esophagus). Two patients with adenocarcinoma of the lung had a marked improvement of psoriasis during A-TDA therapy. Further phase II studies in patients with cancer and trials in patients with psoriasis are recommended.
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PMID:Clinical and clinical pharmacologic studies of 2-amino-1,3,4-thiadiazole (A-TDA:NSC 4728). 293 41

Two trials of CF-FUra in patients with metastatic colorectal cancer were performed, both using a 3 day loading dose and then weekly maintenance doses to minimize toxicity. The first trial used CF by IV infusion with constant dose of FUra 400 mg/m2, and the second trial used oral CF with escalating doses of FUra. In the first trial, 45 eligible patients (20 with and 25 without prior therapy) were treated. Toxicity usually consisted of diarrhea or weakness and was controlled by delaying or decreasing 5FU dose. Subjective responses occurred in 75% of patients but did not correlate with antineoplastic effect. Objective responses were seen in 36% and stabilization of disease in 31% of patients, and correlated with prolonged survival. Median survival was 8 months for patients with prior treatment and 10 for those without, and 12 month survival was 32% and 40%, respectively. There was no correlation between the development of toxicity and response or survival. The second trial was recently conducted in cooperation with Duke University to determine toxicity and efficacy of oral CP with IV FUra prior to a randomized trial of this combination versus placebo with IV FUra. Eighteen patients were treated and serum levels of folates were obtained on 10. First toxicity occurred at FUra doses ranging from 375 to 850 mg/m2, and consisted of diarrhea in 9, lethargy in 7, nausea/vomiting in 4, dermatitis in 4, conjunctivitis in 2, hypersalivation in 2, stomatitis in 1, and profound granulocytopenia in 1. Response rate was 35% and stabilization was 35% with median survival of 14 months and 12 month survival of 56%.
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PMID:Clinical experience with CF-FUra. 307 55

Survival in patients with locally advanced, non-small-cell lung cancer (NSCLC) is relatively short, despite treatment with surgery or radiation. A phase II study of simultaneous continuous infusion 5-fluorouracil and split-course radiation with or without surgery has shown possible improvement in median survival compared with that observed in trials of radiation alone. Past success with etoposide plus cisplatin in NSCLC has led to the addition of etoposide to the 5-fluorouracil plus cisplatin plus radiation combination. Twenty-four stage III NSCLC patients were treated with this three-drug regimen, and a 74% clinical partial remission rate was observed. Thoracotomy was done in eight of these patients; subsequent histologic examination of the resected specimen revealed no residual tumor in four patients (50%) and only microscopic foci of tumor in two patients (25%). Major toxicities were leukopenia, nausea, and vomiting. Median leukocyte nadir was 2,900/mm3. A leukocyte count less than 1,000/mm3 was observed in two of 24 patients (8%), one of whom expired from progressive pneumonia. All patients experienced nausea and vomiting, which were classified as moderate in three patients (12%) and severe in four (16%). Moderate to severe esophagitis, dermatitis, and pneumonitis were not observed. Median progression-free interval and median survival were not reached after a median follow-up of 163 days.
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PMID:Phase II trial of etoposide, cisplatin, continuous infusion 5-fluorouracil, and simultaneous split-course radiation therapy in stage III non-small-cell bronchogenic carcinoma. 376 46

The antianginal efficacy of a transdermal therapeutic delivery system for nitroglycerin (TNG) was compared with that of placebo in a double-blind crossover study. Twenty-five patients with stable angina pectoris were evaluated. The transdermal system delivered 5 mg of nitroglycerin over a 24-hour period and was applied once every 48 hours. Treadmill exercise testing (Bruce protocol) was done 48 hours after the patch was applied in the first phase of the crossover and at the conclusion of the second phase of the crossover, 48 hours after the final dose of the second treatment. Exercise performance was significantly improved (P less than 0.05, analysis of covariance) with TNG as compared with placebo, as were frequency of episodes of angina and nitroglycerin consumption (P less than 0.05, analysis of variance). The incidence of mild-to-moderate headache in patients was greater during treatment with TNG (20%) than during placebo treatment (6.7%). Four cases of mild transient dermatitis and occasional reports of dizziness, lightheadedness, and nausea were noted.
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PMID:Sustained effects of transdermal nitroglycerin in patients with angina pectoris. 393 13

Fourteen previously treated patients with relapsed or refractory poor-prognosis non-Hodgkin's lymphoma were given chemotherapy regimens containing high doses of cytosine arabinoside alone (seven patients) or with an anthracycline or amsacrine (seven patients). Five patients achieved a complete remission and two patients had a partial remission. The durations of remission, however, were short (median, 3 months; range, 2-6 months). Toxicities included conjunctivitis, photophobia, stomatitis, dermatitis, cerebellar dysfunction, diarrhea, nausea, vomiting, liver dysfunction, and severe myelosuppression. Recovery of an absolute granulocyte count greater than 500/microliter and an untransfused platelet count greater than 20,000/microliter required a median of 31 (range, 28-35) and 30 (range, 27-43) days, respectively. Six patients died with recurrent or residual disease before bone marrow recovery. Younger age, good performance status, and a previous complete remission were predictive of a good response. High-dose cytosine arabinoside has major myelotoxicity but significant activity in some patients with poor-prognosis non-Hodgkin's lymphoma.
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PMID:High-dose cytosine arabinoside in previously treated patients with poor-prognosis non-Hodgkin's lymphoma. 402 85


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