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)

When we die, it is only very rarely that we do so without days, weeks, or months of illness in which the suffering may be very great, sometimes from pain, often from breathlessness, impairment of consciousness, depression, anxiety, vomiting, bedsores, and incontinence. If we were able to choose our own time to die, there would be no need to suffer any of this. There should be a "right to die". It should be ethically and legally possible for the doctor attending a terminally ill patient, who asks him for help to take his own life, to put the means within his reach.
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PMID:Assisted suicide: some ethical considerations. 93 27

A 9-year-old child was admitted to the hospital with congenital left ureteropelvic junction obstruction with massive left pyelocaliectasis and underwent dismembered pyeloplasty of the left kidney under general anesthesia without complications. Postoperatively, the child was placed on patient-controlled analgesia, with morphine as the drug of choice. The patient was discharged to the ward with adequate pain control and no complaints of nausea or vomiting. Once on the ward, a transdermal scopolamine patch was placed for nausea and vomiting. More than 24 hours after patch placement, the child experienced central anticholinergic syndrome (CAS) with hallucinations and incontinence. The scopolamine patch was promptly removed, and all symptoms of CAS rapidly ceased. A transdermal scopolamine patch should not be used in the pediatric population, and with extreme caution in the elderly. Treatment of CAS includes prompt removal of the patch, cleansing of the area, and possible physostigmine administration.
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PMID:Central anticholinergic syndrome in a pediatric patient following transdermal scopolamine patch placement. 144 54

Cough variant asthma is characterized as a persistent, nonproductive cough with minimal or no wheezing and dyspnea. The diagnosis can be overlooked or misdisagnosed. We describe the severity of cough, the misery of some patients who have this syndrome and the usefulness of a diagnostic-therapeutic trial in ten patients with cough variant asthma. We evaluated ten patients whose chief complaint was persistent nonproductive cough. During the course of evaluation, all patients received a diagnostic-therapeutic trial of prednisone for cough variant asthma after other major causes of cough had been excluded. The duration of cough ranged from 2 months to 20 years. Some patients had significant side effects from coughing including interference with social life, work and sleep, urinary incontinence, stool incontinence, hoarseness, and vomiting. After a diagnostic-therapeutic trial with prednisone, nine patients reported significant improvement of cough in three days. One patient required 2 weeks of therapy for optimal improvement. All were subsequently controlled primarily with inhaled conticosteroids. The diagnosis of cough variant asthma may not be made for a prolonged time. A short course of prednisone as a diagnostic-therapeutic trial can establish a diagnosis and be followed by an effective method of control of cough by inhaled corticosteroids.
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PMID:Cough variant asthma: usefulness of a diagnostic-therapeutic trial with prednisone. 836 52

At the age of 29, a woman developed central nervous system manifestations of incontinence, psychosis and a grand mal seizure in February 1982. She was diagnosed as having systemic lupus erythematosus (SLE) based on photosensitivity, oral ulcers and elevated antinuclear and anti-DNA antibodies titers. Three years and one month later the patient had episodes of severe headache and vomiting during the course of maintenance treatment. CT examination of the head revealed blood within subarachnoid cisterns, and a small berry aneurysm was found at the distal portion of the basilar artery by cerebral angiography. The possible role of SLE-associated cerebral vascular changes in the development of this aneurysm is discussed.
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PMID:A case of central nervous system lupus associated with ruptured cerebral berry aneurysm. 250 73

A Down's syndrome patient was hospitalized for evaluation of vomiting, abdominal pain, and a history of weight loss. A subsequent workup revealed that she had hyperthyroidism. The treatment of choice was radioactive iodine therapy. The patient had a history of consistent nausea and incontinence for urine and feces. Special problems posed by the patient and radiation safety are discussed.
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PMID:Treatment of a Down's syndrome patient for hyperthyroidism with radioactive iodine. 293 92

A simple method of recording the distress of dying patients is described. Significant differences occurred between deaths at home and in hospital for three factors. Patients dying at home were (a) more likely to be fully alert shortly before death (P < 0.05); (b) less likely to be suffering from vomiting, incontinence, or bedsores (P < 0.001); and (c) less likely to have unrelieved physical distress (P < 0.05). No significant differences occurred in the distress of patients dying in general-practitioner compared with other hospitals, though the numbers compared were small and a larger study might prove useful.
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PMID:The distress of dying. 504 Nov 18

This study was performed to compare the efficacy of tropisetron, droperidol, and saline in the prevention of postoperative nausea and vomiting (PONV) and to compare the possible adverse effects of these drugs in gynecologic incontinence surgery. Using a randomized, double-blind study design, we studied 150 women undergoing gynecologic incontinence surgery with standardized general anesthesia. At the end of surgery, the patients received either tropisetron 5 mg, droperidol 1.25 mg, or 0.9% saline intravenously (i.v.). As a rescue antiemetic, the patients received metoclopramide 10 mg i.v.. The episodes of nausea, retching, and vomiting; the need for rescue treatment; and the type and severity of adverse events were recorded at four occasions during the 48-h observation period. Pain, anxiety, drowsiness, and general satisfaction were also evaluated on a linear numerical scale of 0-10. Complete response (no PONV within the 48-h observation period) occurred similarly in the study groups (tropisetron 25%, droperidol 22%, and placebo 18%). Tropisetron and droperidol had no effect on the incidence of nausea and retching. However, the incidence of vomiting was significantly less in the tropisetron group than in the placebo group (tropisetron 19%, droperidol 45%, and placebo 57%). The number of emetic episodes (retching and/or vomiting) per patient within 48 h was significantly decreased under tropisetron when compared with placebo (tropisetron 2.5 +/- 3.4, droperidol 4.2 +/- 6.1, placebo 5.9 +/- 7.1). With regard to adverse events, the patients in the droperidol group had significantly more anxiety than the placebo group (2-6 h postoperatively), more drowsiness than the tropisetron and placebo groups (0-2 h postoperatively), and more dissatisfaction than the tropisetron (0-6 h postoperatively) and placebo groups (2-6 h postoperatively). We conclude that tropisetron given 5 mg i.v. during anesthesia in gynecologic incontinence surgery effectively prevents vomiting but not nausea and retching, while 1.25 mg i.v. droperidol fails to prevent any of these emetic symptoms and results in adverse events.
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PMID:Comparison of tropisetron, droperidol, and saline in the prevention of postoperative nausea and vomiting after gynecologic surgery. 905 20

Gastrointestinal motor dysfunctions result when extrinsic autonomic nerves are diseased and are unable to modulate the motor functions of the digestive tract, which depend on the enteric nervous system and the automaticity of the smooth muscles. Gut motor dysfunction may result from disorders at all anatomic levels of the extrinsic neural control and degenerations of gut smooth muscle. It illustrates the important modulation of gut motor function by the nervous system. Although much emphasis has been placed on dysphagia and constipation in neurologic disorders, more recent studies have highlighted incontinence, vomiting, and abdominal distention in the symptomatology of such patients. Strategies that evaluate the motor functions of the digestive tract and the extrinsic neural control are available; they aid in selection of rational therapies for these patients, which include physical therapy and biofeedback training (for dysphagia or incontinence), prokinetic agents (for neuropathic forms of gastroparesis, chronic intestinal dysmotility, or slow transit colonic disorders), and nutritional support using the enteral or parenteral route. Electrical or magnetic stimulation of lumbosacral roots provides a novel method to alleviate constipation in paraplegics.
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PMID:Gastrointestinal dysfunction in neurologic disease. 908 70

Comparative single-dose toxicity studies of (+/-)-4-diethylamino-1,1-dimethylbut-2-yn-1-yl 2-cyclohexyl-2-hydroxy-2-phenylacetate monohydrochloride monohydrate(NS-21), a new drug for the treatment of urinary frequency and incontinence, were conducted in ddY mice and Sprague-Dawley rats after oral(p.o.),intraperitoneal(i.p.) and subcutaneous(s.c.) administration, and in Beagle dogs after p.o. administration. The p.o. LD50 values of NS-21 were 852 and 1167 mg/kg for male and female mice, 2839 and 1739 mg/kg for male and female rats, respectively. The i.p. LD50 values were 324 and 390 mg/kg for male and female mice, and 423 and 359 mg/kg for male and female rats, respectively. No death occurred in mice and rats at doses up to s.c. 5000 mg/kg. Minimum lethal dose for dogs could not be determined because of vomiting. Mydriasis was noted in all three species tested without regard to administration route. In addition, decreased spontaneous locomotor activity, prone or lateral position, hypopnea, hypothemia, ataxic gait, twitch and clonic convulsion were observed in mice and rats after p.o. and i.p. administration. In rats, salivation was observed after p.o. administration and lacrimation was observed after p.o. and i.p. administration. After s.c. administration, scab formation at the site of injection was observed in mice and rats. In dogs, vomiting, hyperemia of both conjunctiva and oral mucosa, prone position, tremor and clonic convulsion were observed after p.o. administration. Body weight was decreased or its gain was suppressed in mice and rats without regard to administration route. Body weight and food consumption were decreased in dogs after p.o. administration. Pathological examination showed congestion of lung in dead mice and rats after p.o. and i.p. administration. Distention of small intestine was observed in dead mice and rats after p.o. administration and in sacrificed rats after p.o. administration. Adhesion between the abdominal organs was observed in sacrificed mice and rats after i.p. administration. Thymic atrophy associated with a decrease in its organ weight was observed in dogs after p.o. administration.
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PMID:[Single-dose toxicity studies of (+/-)-4-diethylamino-1, 1-dimethylbut-2-yn-1-yl 2-cyclohexyl-2-hydroxy-2-phenylacetate monohydrochloride monohydrate(NS-21), a novel drug for urinary frequency and incontinence, in mice, rats and dogs]. 917 Jun

A 13-week oral repeated dose toxicity study of (+/-)-4-diethylamino-1,1-dimethylbut-2-yn-1-yl 2-cyclohexyl-2-hydroxy-2-phenylacetate monohydrochloride monohydrate (NS-21), a new drug for the treatment of urinary frequency and incontinence, was conducted in beagle dogs. Male and female dogs were given the drug orally for 13 weeks at doses of 0 (control), 5, 25 and 125 mg/kg. After discontinuation of the treatment, a 5-week recovery test was also conducted. No effects related to the treatment were observed on survival. Mydriasis and a decrease in body weight or a suppression of its weight gain were seen in the 25 and 125 mg/kg groups. Vomiting, salivation and a decrease in food consumption were seen in the 125 mg/kg group. Ophthalmologic examination confirmed the mydriasis in the 125 mg/kg group. Electrocardiographic examination and urinalysis showed no abnormalities attributable to the treatment. Hematological examination showed an increase in number of platelets in the 125 mg/kg group. Blood chemical examination revealed increases in GPT and ALP and a decrease in albumin in the 25 and 125 mg/kg groups, and an increase in triglyceride in the 125 mg/kg group. Pathological examination disclosed hepatocellular hypertrophy in the 125 mg/kg group, hyperplasia of smooth-ER and concentric lamellar bodies derived from the smooth-ER, and bile pigments in the bile capillary, hepatocyte and stellate cells of Kupffer in the 25 and 125 mg/kg groups. Megakaryocytes in mesenteric lymph node were observed in the 25 and 125 mg/kg groups. The recovery test showed that the above-mentioned changes were satisfactorily reversible or the degree and frequency of these changes were lowered. No treatment-related effects were seen in the 5 mg/kg group. These results show that the NOAEL (no observed adverse effect level) of NS-21 is 5 mg/kg for 13-week oral toxicity in dogs.
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PMID:[A 13-week oral repeated dose toxicity study of (+/-)-4-diethylamino-1,1-dimethylbut-2-yn-1-yl 2-cyclohexyl-2-hydroxy-2-phenylacetate monohydrochloride monohydrate (NS-21), a novel drug for urinary frequency and incontinence, in dogs followed by a 5-week recovery test]. 917 Jun 5


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