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)

Twenty patients with end-stage renal disease and a creatinine clearance of less than 5 ml/min were tre ated with oral gastrointestinal (GI) dialysis. The dialyzate contained an electrolyte solution with 180-220mmoles/l of mannitol. In fasting state in the morning the self-prepared 7 liters of dialyzate was drunk at a rate of one glass every 5 minutes for about 3 hours. Intermittent diarrhea with passage of watery fluid occurred during the whole period. After each treatment the average drop in BUN in individual patients was 11--22%, but no significant decrease in serum creatinine. With twice to thrice weekly GI dialysis uremic symptoms such as anorexia, nauseal and vomiting were usually improved with slight prolongation of life. However, treatment is usually difficult when the patient becomes oliguric or anuric, so its value in long-term management of chronic uremia is limited. Most of our patients either died or shifted to hemodialysis within a few months of institution of the therapy.
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PMID:Home treatment of uremia with gastrointestinal dialysis. 69 95

Overall 69 patients with sensitive traits of character not reaching the degree of psychopathy, suffering from stage II chronic alcoholism were examined on a clinical basis. In the given patients' group, alcoholism manifested itself atypically. The initial lack of the protective nauseous and vomiting reflex and high tolerance, relative preservation of the quantitative control, no amnesia during drunkenness, temporal break between the formation of compulsive addiction and the abstinent syndrome, manifestation of compulsive addiction only in a state of alcoholic intoxication were recorded. At the same time attention should be drawn to the frequently occurring depressive forms of drunkenness, early appearance of the asthenic state, the lack of marked personality changes by the alcoholic type, relative preservation of a critical attitude towards the disease, and to the abortive abstinent syndrome, characterized sometimes by an elevated attitude of mind resembling the hypomaniacal state. Alcoholism tends towards a moderate progredient course, which is often not realized because of the influence of psychic trauma and in that case alcoholism takes a malignant course.
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PMID:[Characteristics of chronic alcoholism in patients with sensitive premorbid states]. 164 30

Over 10% of emergency room patients are diagnosed as having alcohol (6.0%) or drug intoxication. In the present study 196 alcohol intoxications treated in a hospital were studied retrospectively; 49.2% of the patients had abnormal acid-base values, alcoholics more often than non-alcoholics (p = 0.04). Mean blood ethanol concentration (BAC) was 310 mg/dl (SD 120); alcoholics had higher concentrations of alcohol. BAC was the higher the lower the serum pH was (p less than 0.002, r = -0.45). The deeper the coma the lower the serum pH (p less than 0.05) and the higher the BAC (p less than 0.0001). Respiratory acidosis (31.7%) was an important finding in those intoxicated. Metabolic acidosis (7.9%) could be explained by the presence metabolites of ethanol in the serum and by decreased extra-cellular fluid volume. Metabolic alkalosis related to vomiting and an extra-cellular fluid volume decrease was found in 7.9% of the patients. Respiratory alkalosis was a rare finding (1.6%). Hypokalemia (22.5%) and hypernatremia (15.3%) were the most important electrolyte changes. Chronic alcoholics had lower serum potassium than had non-alcoholics; 3.6% (n = 7) of the patients had to be intubated. Acid-base disturbances were frequent in adults with alcohol intoxication. Serum pH correlated well with the state of consciousness and the BAC.
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PMID:Acid-base balance in alcohol users seen in an emergency room. 174 42

The clinical picture as well as the principles of treatment in ethylene glycol poisoning differ with the time after ingestion. These time-related differences are illustrated by two case reports. During the first hours of ethylene glycol poisoning, the patient suffers from drunkenness, vomiting and somnolence due to the intoxicant effect of ethylene glycol on the central nervous system. In the following hours a poisoning with glycolate and oxalate develops, with increasing acidosis, renal and brain damage. A patient admitted within a few hours of an overdose, with no or only slight metabolic acidosis, may be successfully treated with ethanol. If the serum concentration of ethylene glycol is very high, hemodialysis may be deferred until the necessary staff and equipment are available. If the patient is admitted with severe metabolic acidosis, hemodialysis must be started immediately. The need for ethanol administration during hemodialysis merits reevaluation.
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PMID:Considerations for the treatment of ethylene glycol poisoning based on analysis of two cases. 205 10

The Isoparaffins covered in this manuscript are branched aliphatic hydrocarbons with a carbon skeleton length ranging from approximately C10 to C15. They are used in the manufacture of liquid imaging toners, paint formulations, charcoal lighter fluid, furniture polishes and floor clearners. Potential exposure exists in the petroleum, printing and paint industries. Isoparaffins have a very low order of acute toxicity, being practically non-toxic by oral, dermal and inhalation routes. However, aspiration of liquid isoparaffins into the lungs during oral ingestion could result in severe pulmonary injury. Dermally, isoparaffins have produced slight to moderate irritation in animals and humans under occluded patch conditions where evaporation cannot freely occur. However, they are not irritating in non-occluded tests, which are a more realistic simulation of human exposure. They have not been found to be sensitizers in guinea pig or human patch testing. However, occasional rare idiosyncratic sensitization reactions in humans have been reported. Instillation of isoparaffins into rabbit eyes produces only slight irritation. Several studies have evaluated sensory irritation in laboratory animals or odor or sensory response in humans. When evaluated by a standard procedure to assess upper airway irritation, isoparaffins did not produce sensory irritation in mice exposed to up to 400 ppm isoparaffin in air. Human volunteers were exposed for six hours to 100 ppm isoparaffin. The subjects were given a self-administered questionnaire to evaluate symptoms, which included dryness of the mucous membranes, loss of appetite, nausea, vomiting, diarrhea, fatigue, headache, dizziness, feeling of inebriation, visual disturbances, tremor, muscular weakness, impairment of coordination or paresthesia. No symptoms associated with solvent exposure were observed.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Toxicology update isoparaffinic hydrocarbons: a summary of physical properties, toxicity studies and human exposure data. 219 78

The authors describe an intoxication by Atractylis gummifera in a 7-year old boy who drunk an extract made from the plant's root as traditional medicine. He was admitted to the Hospital 2 days after ingestion, in coma stage II, with epigastric pain, vomiting and general anxiety. Laboratory findings showed severe hepatocellular damage and acute renal failure. In spite of all treatment and therapeutic efforts, the boy died 8 days after admission. A postmortem histopathological study of the liver confirmed the panlobular hepatic necrosis and allowed the differential diagnosis of the intoxication from Reye syndrome.
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PMID:Hepatotoxicity due to Atractylis gummifera-L. 323 May 99

There are various enema scenes on classic Maya pottery, which undoubtedly represent rituals and may very well indicate that the ancient Maya took intoxicating enemas in a ritual context. This idea is quite contrary to the traditional view that the ancient Maya were a contemplative people, who did not indulge in ritual ecstasy. The occasional display of vomiting actors would seem to provide a plausible reason why the Maya opted for rectal application. Some scenes present a fair amount of evidence that an alcoholic beverage may have been taken rectally. Anecdotal experimental evidence suggests that an alcoholic liquid may certainly induce or intensify a state of inebriation, when it is administered via the rectal route. Other scenes open up the possibility that tobacco and the water lily or some other flowering plant may have served as an enema ingredient. The phytochemistry and psychopharmacology of tobacco are well documented and there can be little doubt that this herb may produce toxic effects, when it is taken in the form of a clyster. Unfortunately, little is still known about the constituents and pharmacological activity of the water lily. It is sometimes speculated that this plant is hallucinogenic, but experimental confirmation of this view is still awaited.
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PMID:A multidisciplinary approach to ritual enema scenes on ancient Maya pottery. 352 74

Medical records of 1,911 alcoholics admitted to the Alcohol Inpatient Service at the University of New Mexico in Albuquerque (USA) were examined to find the frequencies among there variables: hallucination (H), nausea/vomiting (N/V), and elevated liver enzymes (L). The variable L is thought to be independent of neurotransmissions. By contingency table analysis with chi 2 test, N/V and H are found to be positively significantly correlated (p less than 0.0001) whereas L and H are not found to be correlated. These empirical data suggest that there is a potential link between H and N/V in alcohol intoxication/withdrawal. Careful observation of the symptoms and signs of alcohol intoxication/withdrawal may be a useful research tool for elucidating human neuroreceptors in the central nervous system.
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PMID:Potential link between hallucination and nausea/vomiting induced by alcohol? An empirical clinical finding. 408 20

Coma and vomiting are the commonest symptoms in young teenagers intoxicated by alcohol. Severe toxicity, manifested as coma, occurs at lower blood alcohol concentrations in young teenagers than in adults. The effect of ethanol on the state of consciousness is directly proportional to blood alcohol concentration. Among children under 5 years of age the risk of hypoglycaemia is increased. A significant risk in acute alcohol intoxication is the rapid development of coma, which in cold environments could lead to fatal hypothermia. Preschool-age children are reported to eliminate ethanol twice as fast as adults, whereas young teenagers eliminate it at the adult rate. The biochemical disturbances in children 11 to 16 years of age with alcohol intoxication resemble those of adults. Mild acidosis of a respiratory or metabolic origin and mild hypokalaemia are common findings in young teenagers. Fluid replacement with glucose-containing fluids and follow-up are generally the only treatments needed for complete recovery. Motives leading to alcohol intoxication are a wish to get drunk, experimenting, problems in human relations, and attempted suicide. The underlying problems are often family-related, such as divorce, an alcoholic parent and a lower socioeconomic group.
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PMID:Alcohol intoxication in childhood and adolescence. 774 76

Severe toxicity from ethanol, manifested as coma, occurs at lower blood alcohol concentrations in young teenagers than in adults. Coma, vomiting and hypothermia are the commonest symptoms in young teenagers intoxicated by alcohol. The biochemical disturbances in children 11-16 years of age with alcohol intoxication resemble those of adults. Mild acidosis of a respiratory and metabolic origin and mild hypokalaemia are common findings in young teenagers. Young teenagers eliminate ethanol at the same rate as adults, whereas preschool age children are reported to eliminate ethanol twice as fast. The effect of ethanol on the state of consciousness is directly proportional to the blood alcohol concentration. Among small children the risk of hypoglycaemia is increased. Data on family history, social status, drinking habits, and children's motives for getting drunk are also of clinical importance. Fluid replacement with glucose-containing fluids and follow up are generally the only treatments needed for complete recovery. When children and adolescents are healthy, well-nourished and have not fasted, no severe complications are expected.
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PMID:Acute alcohol intoxication among children and adolescents. 785 87


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