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)

From April 1982 through February 1984, 29 patients with pancreatic cancer were treated with ifosfamide (1.25-1.5 g/m2 on days 1-5) + N-acetylcysteine (NAC) 2 g p.o. every 6 h on days 1-7 every 3 weeks. In responding patients without serious toxicity, subsequent courses of ifosfamide were escalated every 3 weeks by 0.25 g/m2 per day to a maximum of 2 g/m2 per day, with escalation of NAC to 12 g/day. Patients with KPS less than 50, serum creatinine or bilirubin greater than 2 mg/d 1, or obstructive uropathy were ineligible. The median age was 54 (range 36-78), median KPS 70, and median pretreatment weight loss 9 kg. Toxicity included nausea, vomiting, moderate myelosuppression, and occasional mental confusion. Hematuria (greater than 11 RBC/HPF) developed in only 1/29 courses (17 patients) of ifosfamide at greater than or equal to 1.75 g/m2 per day, and in 7/52 courses (27 patients) overall (13%). Of 27 evaluable patients 6 responded (22%), including 1 with complete response. The median survival was 6 months. Based upon these results, we are currently evaluating ifosfamide + 5-fluorouracil in pancreatic cancer.
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PMID:Ifosfamide chemotherapy for pancreatic carcinoma. 381 19

A comparison of adenosine deaminase activity in intact human plasma cells and lymphocytes in vitro showed that plasma cells had at least as much activity of this enzyme as did T or non-T lymphocytes. This observation led us to examine the effectiveness of deoxycoformycin in the treatment of multiple myeloma. Thirteen patients with advanced refractory myeloma were treated with deoxycoformycin at 5 mg/m2 daily for 3 days every 2 weeks until response or progression. Of the seven evaluable patients who received more than one cycle of therapy, two had a greater than 50% reduction in the level of myeloma protein and two had a demonstrable reduction in soft tissue disease. Toxicity consisted of marked nausea, anorexia lasting several days, and mild transient confusion in some patients. Plasma levels of deoxyadenosine and adenosine peaked on day 4 or 5 with average values of 1.9 and 0.6 microM, respectively. Red cell levels of dATP reached approximately 40% of ATP levels. The viability of plasma cells was shown to be greatly reduced in in vitro incubations with deoxycoformycin and low levels of deoxyadenosine (ID50 of 6 microM).
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PMID:Treatment of multiple myeloma with deoxycoformycin. 387 Nov 75

A case of rhabdomyolysis is described, with onset following three intramuscular injections of loxapine and one injection of benztropine over a 7-hour period. The possible additive effects of intramuscular drug administration and psychotic episode-associated increased muscle membrane permeability are discussed. Because of the risk of acute renal failure following rhabdomyolysis, monitoring of creatine phosphokinase levels and urine tests for myoglobin are recommended for patients who develop muscular discomfort, nausea, or confusion while receiving frequent intramuscular injections of neuroleptics.
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PMID:Rhabdomyolysis complicating rapid intramuscular neuroleptization. 614 Nov 90

Of 38,221 hospitalized medical patients monitored by a drug surveillance program, 1821 (4.8 per cent) received morphine, 504 (1.3 per cent) received codeine, 493 (1.3 per cent) received papaveretum, 115 (0.3 per cent) received hydromorphone, and 101 (0.3 per cent) received methadone parenterally. Hydromorphone had an unusually high adverse reaction rate (18 per cent); therefore, it probably should not be used since other equally effective strong analgesics are available. Adverse reactions occurred in 2 per cent of papaveretum recipients, in 4 per cent of methadone and codeine recipients, and in 6 per cent of morphine recipients. Gastrointestinal reactions (primarily nausea, vomiting, and constipation) were most common. Central nervous system disturbances (primarily respiratory depression, drowsiness, and confusion) were second most common. Adverse reactions occurred more often with higher doses of morphine and codeine; the dose-response relationship could not be evaluated for the other three drugs. Life-threatening adverse reactions were reported in 28 patients. Respiratory depression was the most common life-threatening reaction. Most patients with these reactions were seriously ill, and many received other drugs that may have contributed to the event.
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PMID:Clinical effects of parenteral narcotics in hospitalized medical patients. 615 87

Water intoxication from intravascular absorption of non-electrolyte irrigating fluid is a well-known and often serious complication of transurethral resection of the prostate. The amount of absorbed fluid depends on the duration of the operative procedure, the number of transected open venous sinuses and the hydrostatic pressure of the irrigating fluid. Arterial hypertension, bradycardia, mental agitation, confusion, headache, nausea, dyspnoea, convulsions and pulmonary edema are the typical syndromes. In this case, severe Angina Pectoris was the first alarming symptom.
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PMID:[Angina pectoris -- an early sign of water intoxication during transurethral prostatectomy (author's transl)]. 617 35

6 patients with amyotrophic lateral sclerosis were treated with intravenous infusion of 100-200 million IU per day of human leukocyte interferon. Side effects of treatment included fever, chills, malaise, nausea, marked leukopenia, mild anemia, and thrombocytopenia. Tiredness, confusion, papilledema, and overall signs of acute encephalitis were observed. Tendon reflexes and muscle force decreased. EEG activity was slowed, and evoked potentials showed significant slowing of conduction times. Neuropsychological tests revealed congitive dysfunction. The syndrome of inappropriate antidiuretic hormone secretion developed in all patients. All side effects were reversible with cessation of interferon treatment.
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PMID:Neurotoxic and other side effects of high-dose interferon in amyotrophic lateral sclerosis. 620 81

Twenty-five adult asthmatic patients were entered into a double-blind random crossover comparison of Theocontin Continus tablets with Nuelin S.A. The patients received additional therapy with inhaled salbutamol and/or beclomethasone diproprionate. Four patients withdrew because of persistent unwanted side-effects, nausea and headaches in three, and mental confusion in one, and a fifth withdrew for non-medical reasons. Analysis of the results of the remaining twenty patients showed no difference between the effects of the two preparations in symptom scoring, reduction in salbutamol inhaler use and improvement in respiratory function as measured by daily PEFR, at similar serum levels. The same dosage per kilogram for either preparation gave virtually identical mean serum levels suggesting there is no difference in the rate of absorption between the two preparations.
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PMID:A comparative trial of two slow-release theophylline tablets in the treatment of asthma; Nuelin S.A. and Theocontin Continus tablets. 638 Nov 70

In a comparative randomized double-blind study, 73 patients underwent myelography using iopamidol (36 patients) or metrizamide (37 patients) as contrast medium. The overall diagnostic adequacy of iopamidol myelography was found to be comparable to that of metrizamide myelography. The incidence of examinations graded as superior (64%) or adequate (36%) with iopamidol was equivalent to that with metrizamide (57% superior, 43% adequate). Adverse reactions after iopamidol myelography were fewer, less severe, and generally of shorter duration than those associated with metrizamide. In the iopamidol group, adverse reactions occurred in nine (25%) patients, all of whom experienced mild or moderate headache, one with nausea, vomiting, and fatigue. In the metrizamide group, adverse reactions occurred in 17 (46%) patients, all of whom experienced mild or moderate headache, six with nausea and vomiting and four with back and leg pain. Of nine individuals who underwent myelography using 300 mg 1/ml metrizamide injected via lateral C1-C2 puncture, three experienced a toxic encephalopathy with confusion, dysphasia, headache, nausea, and vomiting, and a fourth individual suffered severe nausea, vomiting, fever, and irregular pulse. Encephalopathy was not observed in any of the 11 patients in whom myelography was performed via lateral C1-C2 puncture with a similar concentration of iopamidol. No seizures were encountered, and no clinically significant changes in laboratory studies were observed with either contrast medium.
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PMID:Iopamidol and metrizamide for myelography: prospective double-blind clinical trial. 638 81

Ten women with advanced locally recurrent breast cancer who had failed to respond to radiation and hormonal and cytotoxic agents were given up to 12 weeks of recombinant leucocyte interferon 20 X 10(6) U/m2 daily or 50 X 10(6) U/m2 three times a week. Within one hour of administration influenza-like symptoms began, which one week later were superseded by lethargy, anorexia, and nausea, with a consequent loss of weight in most patients. Other side effects included profound somnolence, confusion, paraesthesia, and (in one patient) signs of an upper motor neurone lesion in the legs. All these effects together with increased slow wave activity in electroencephalograms from all patients during treatment disappeared when interferon was withdrawn and did not recur on reintroducing the drug at a lower dosage. Studies are continuing to determine the mechanisms of these effects.
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PMID:Neurological effects of recombinant human interferon. 640 63

This study was designed to evaluate the clinical tolerance to multiple IM injections of rDNA-produced human alpha-2 interferon (IFN) (Schering-Plough 30500) in patients with solid tumours. IFN was administered in escalating IM doses in separate groups of patients daily for 14 days and then twice weekly for a further 10 weeks. The dosage levels were 1, 3, 10, and 30 million U/injection. Subjective toxicity could be divided into two types, acute and chronic. The acute reactions took the form of an influenza-like syndrome consisting in chills, rigors, headache, tremor, nausea, vomiting, and myalgia. These symptoms were dose-related but tachyphylaxis developed with continued dosing. The chronic toxicity consisted of malaise, lethargy, fatigue, anorexia, and confusion. These symptoms were not so dose-dependent and tended to become more severe with prolonged treatment. Objective toxicity consisted of myelosuppression and liver dysfunction. Granulocyte counts below 1.0 X 10(9)/l were seen in three patients at the 30-million-U level, with platelet counts less than 100 X 10(9)/l in two of these. Elevation of the liver enzymes were seen in all five patients treated at 30 million U, but returned to normal after 1 week without IFN in all but one patient. A tolerable dose (IM) for phase II/III studies lies between 3 and 10 million U for daily scheduling and between 10 and 30 million U for twice-weekly injections.
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PMID:A phase I toxicity study of human rDNA interferon in patients with solid tumours. 646 93


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