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)

Thirty-seven patients with advanced incurable malignancies who were receiving their first course of cisplatin (greater than or equal to 90 mg/m2 bolus), alone or in combination with other antineoplastic agents, were entered in this randomized, double-blind study to determine the antiemetic efficacy of the addition of high-dose dexamethasone to lorazepam plus metoclopramide. All patients received lorazepam (1.5 mg/m2) and metoclopramide (2.0 mg/kg) intravenously (IV) 30 minutes before cisplatin, with the same dose of metoclopramide repeated 1.5, 3.5, 6.5, and 9.5 hours after the 30-minute cisplatin infusion. Patients were randomized to receive dexamethasone (0.5 mg/kg) or placebo by slow bolus injection 30 minutes before cisplatin. All patients were hospitalized for 24 hours and evaluated by observation after cisplatin and a patient questionnaire before discharge. Eighteen patients received metoclopramide and lorazepam without dexamethasone: six (33%) reported no vomiting and four (22%) reported no nausea or vomiting. Nineteen patients also received dexamethasone: 14 (74%) had no vomiting and 13 (68%) reported no nausea or vomiting. These differences were statistically significantly different (P = 0.013 and 0.005, respectively). The side effects attributable to the antiemetic regimen were somnolence (100%), confusion (8%), and diarrhea (46%), and were the same in both arms. Dexamethasone significantly improved the antiemetic efficacy of metoclopramide plus lorazepam without adding toxicity. This three-drug combination gave a high rate of control of acute emesis induced by high-dose cisplatin.
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PMID:A randomized, double-blind comparison of the antiemetic effect of metoclopramide and lorazepam with or without dexamethasone in patients receiving high-dose cisplatin. 219 42

Flumazenil (Anexate), a new benzodiazepine antagonist, was administered in doses of 0.2-0.4 mg to 40 patients for reversing the sedative effects of midazolam used as the sole induction agent in doses of 0.15-0.25 mg x kg-1 for short operations with a mean duration of 35 +/- 10 min. Five min after flumazenil was given, 33 patients (82.5%) were fully conscious, while 38 patients (95%) were able to converse 30 min after administration. Flumazenil was very well tolerated in almost all cases, the only side effects being mild confusion in 3 patients and nausea in 3 other cases.
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PMID:Flumazenil in reversal of the central effects of midazolam used as induction agent in general anesthesia. 250 91

Ten urological patients with spinal anesthesia were sedated with midazolam 0.03 mg/kg i.v. A similar group (n = 10) was given placebo instead of midazolam (2 ml 0.9% NaCl). Patients who received midazolam slept lightly but were rousable. During the operation 2 l/min oxygen was administered via a nasal cannula; pO2 and pCO2 remained within normal limits throughout the procedure. No cardiovascular side effects such as hypotension or other reaction such as vomiting, nausea, or confusion were observed after midazolam. At the end of the operation all patients were fully awake and cooperative.
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PMID:[The effect of midazolam on blood circulation and respiration during spinal anesthesia in urology]. 251 Feb 23

An acute confusional state was observed to follow heavy exposure to polyurethane gloss paint fumes in a previously healthy 60 year old man. This state remitted over a 3-day period, but was followed by transient bone marrow suppression and evidence of liver cell damage. The corroborated absence of other toxins and the temporal association of exposure to paint fumes suggest that a volatile paint component was responsible. White spirit is the major volatile solvent in polyurethane gloss paint. Ingestion of related aliphatic hydrocarbons has been reported to cause nausea, drowsiness and hepatotoxicity, but these symptoms have not previously been documented following excessive inadvertent inhalation of paint fumes.
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PMID:Toxic reaction to inhaled paint fumes. 260 52

The occurrence of the munitions compound hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX) in groundwater surrounding Army ammunition plants may result in contamination of local drinking water supplies. RDX exerts its primary toxic effect in humans on the central nervous system, but also involves gastrointestinal and renal effects. Symptomatic effects following acute exposure include hyperirritability, nausea, vomiting, generalized epileptiform seizures, and prolonged postictal confusion and amnesia. Health effects data were analyzed for RDX, and although no controlled human studies exist concerning the acute or chronic toxic effects of exposure to RDX, sufficient animal toxicity data are available to derive an ambient water quality criterion for the protection of human health. This paper summarizes the available literature on metabolism of RDX and human and animal toxicity. Based on noncarcinogenic mammalian toxicity data, and following the methodologies of the U.S. Environmental Protection Agency, an ambient water quality criterion for the protection of human health of 103 micrograms/liter is proposed for ingestion of drinking water and aquatic foodstuffs. A criterion of 105 micrograms/liter is proposed for ingestion of drinking water alone.
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PMID:Water quality criteria for hexahydro-1,3,5-trinitro-1,3,5-triazine (RDX). 265 37

A double-blind, placebo-controlled trial was carried out in 40 patients affected by multi-infarct dementia to see if a daily intravenous infusion of 3 mg co-dergocrine mesylate ('Hydergine') over 14 days would improve severely deteriorated elderly patients and shorten the latent period (3 months) which is observed when the drug is given orally. All the patients had severe mental impairment, psychological deficit or altered consciousness. A Hachinski score of 7 or more, and a cumulative score of at least 12 points on SCAG scale Items 1, 2 and 4 (anxiety/depression) and/or Items 5, 6 and 8 (alertness/confusion) were required for admission. After 1 week of intravenous infusion of placebo, patients were randomly allocated to treatment with co-dergocrine mesylate or placebo, from Day 1 to Day 14. The solutions were infused over a period of 2 hours. During the follow-up period from Day 15 to Day 21, the patients did not receive any treatment. Thirty-six patients (17 on co-dergocrine mesylate, 19 on placebo) completed the study. The results, as rated on the SCAG scale, indicated significant improvements, in favour of co-dergocrine mesylate, in cognitive dysfunction, mood depression, withdrawal and overall impression. Furthermore, the factor fatigue on the Nowlis scale and clinical global assessments by physicians also showed significant advantages of the co-dergocrine mesylate group over placebo. Nine out of 17 co-dergocrine mesylate patients complained of side-effects, usually experienced during infusion; they consisted mainly of nausea (6 patients), gastric discomfort (2 patients), and tremor, nasal congestion, flushing, hypotension and hypertension (1 patient each). Despite the appearance of side-effects, general tolerability was rated as 'good' by both physicians and patients. It is concluded, therefore, that intravenous high dose co-dergocrine mesylate treatment has a fast and clinically relevant effect on the key clinical symptoms of multi-infarct dementia.
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PMID:Effects of intravenous high dose co-dergocrine mesylate ('Hydergine') in elderly patients with severe multi-infarct dementia: a double-blind, placebo-controlled trial. 268 Feb 86

Plasmapheresis has been shown to reduce total and free bilirubin levels in acute exacerbations of Crigler-Najjar syndrome, type I (CNS-TI), but its effectiveness in long-term management has not been reported. An 18-year-old (yo) male with CNS-TI, who required prolonged daily high-intensity phototherapy to prevent cerebral nervous system symptoms, developed increasingly frequent bouts of confusion, nausea, and vomiting associated with free bilirubin concentrations (fbcs) greater than 10-15 nmol/L. Pending consideration of orthotopic liver transplantation, plasma exchange (approximately 3 liters per procedure) was begun in 12/84 using the IBM/COBE 2997 with 5% albumin as replacement fluid. Frequency of treatments was guided by twice weekly fbcs, with plasma exchange for fbc greater than 10-15 nmol/L. Pre-exchange and postexchange fbcs ranged from 27.5 to 11 nmol/L and 9.2 to 2 nmol/L, respectively. Seventy-two exchanges were performed over a 28 month period. Irreversible CNS damage did not occur, and the patient underwent successful liver transplantation in April of 1987, with complete correction of his metabolic disorder. He remains well 18 months following transplantation.
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PMID:Multiple plasma exchanges successfully maintain a young adult patient with Crigler-Najjar syndrome type I. 277 35

High-dose interleukin-2 (IL-2) with or without lymphokine-activated killer (LAK) cells has been reported to have activity in certain solid tumors, but toxicity has usually required hospitalization for administration. The purpose of this trial was to determine the antineoplastic effect and toxicity of IL-2 administered at a lower dose in an outpatient setting. Eligibility criteria included measurable disease, Karnofsky performance greater than or equal to 70%, age greater than 18 years, and adequate bone marrow, renal, and hepatic function. The median age of 35 patients was 56 years (range, 20 to 75). Diagnoses included malignant lymphoma (ML), (nine patients), chronic lymphocytic leukemia (CLL) (eight), melanoma (eight), colorectal cancer (six), renal cancer (two), and breast cancer (two). The initial 18 patients were treated with 1 mg/m2 (3 x 10(6) U/m2 intravenous [IV] bolus) for five days every other week for a total of 4 treatment weeks (8 weeks total). The subsequent 17 patients were treated with 0.5 mg/m2 (1.5 x 10(6) U/m2). All patients were evaluable for toxicity, and 26 for tumor response. Toxicities included fatigue (71%), nausea (69%), hypotension (54%), fever (51%), chills (40%), weight gain (37%), pruritus or rash (31%), dyspnea (14%), azotemia (6%), confusion (6%), thrombocytopenia (6%), and myocardial infarction (3%). Four patients died from apparently unrelated causes within the first 2 weeks of treatment. Treatment was discontinued before the completion of 8 weeks of treatment because of progressive disease (12 patients), severe hypotension (three), azotemia (one), myocardial infarction (one), early death (four), and miscellaneous causes (two). IL-2 at 1 mg/m2 IV for five days is associated with moderate toxicity, but a dose of 0.5 mg/m2 is tolerable for outpatient administration. Three partial responses (PR) and one minor response (MR) lasting 1 to 17+ months have been observed in 12 patients with ML and CLL evaluable for response. One additional MR was observed in a patient with melanoma. IL-2 deserves further study in patients with ML and CLL.
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PMID:Phase II trial of outpatient interleukin-2 in malignant lymphoma, chronic lymphocytic leukemia, and selected solid tumors. 278 39

Nineteen evaluable patients with advanced malignancy were treated with recombinant methionyl human interleukin-2 (Ala 125), 5 days per week by intravenous bolus. Patients were entered in five groups at starting doses ranging from 0.05 to 2.56 x 10(6) U/m2. Doses were escalated weekly as tolerated toward a potential maximal dose of 11.6 x 10(6) U/m2. Maximal tolerated dose was 3.84 x 10(6) U/m2. Dose-limiting toxicity included fatigue, rigors, nausea/vomiting, fever, and diarrhea. Other toxicities included hyperesthesias, arthralgias/myalgias, rash, fluid retention, balanitis, and mild confusion. Leukocytosis, including granulocytosis, eosinophilia, and mild lymphocytosis, was observed, as was rare mild thrombocytopenia. No partial or complete response occurred. T1/2 alpha averaged 13.4 min, with interleukin-2 detectable 2 h after doses of greater than or equal to 2.56 x 10(6) U/m2. Three patients developed anti-IL-2 antibodies without demonstrable clinical significance.
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PMID:Systemic administration of recombinant methionyl human interleukin-2 (Ala 125) to cancer patients: clinical results. 278 63

This report reviews the gastrointestinal and central nervous system complaints and clinical course in 10 adult patients with abdominal epilepsy. Abdominal symptoms included paroxysmal pain, nausea, bloating, and diarrhea. Nervous system manifestations included dizziness, headache, confusion, syncope and transient blindness. Each patient had specific electroencephalographic abnormalities of a temporal lobe seizure disorder. Anti-convulsant therapy has resulted in the sustained abolition of symptoms in each case.
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PMID:The spectrum of abdominal epilepsy in adults. 280 81


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