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)

I report five cases of occlusion of the superior mesenteric artery from one general practice; four of these occurred in one year.THE COMMON CLINICAL FEATURES WERE: acute diarrhoea and vomiting in elderly persons (all over 70) with abdominal pain and distension and shock. All had a previous history of auricular fibrillation and cardiac failure and past episodes of clinical arterial occlusive disorders had been experienced by four. Each diagnosis was confirmed at operation and all five patients died. It is important for general practitioners to recognize this syndrome.
J R Coll Gen Pract 1979 Sep
PMID:Acute superior mesenteric artery occlusion: problems of pre-operative diagnosis. 52 38

A questionnaire survey of 120 children with migraine showed an average age of onset of 5.15 years, an equal sex ratio under nine years, and a positive family history in 79 per cent. Eye symptoms (42 per cent) and headaches (32 per cent) heralded an attack, with abdominal pain and vomiting later and less frequent. Visual aura was not recognized under five years, but occurred in 52 per cent of the 13 to 15 year age group. Most attacks occurred on schooldays and 82 per cent were over within two days.The 24-hour food intake before an attack was compared with the food intake seven days later when no migraine occurred. This suggested that fasting (41 per cent) or specific foods (38 per cent) could have been responsible for many of the attacks.
J R Coll Gen Pract 1979 Nov
PMID:Food intake before migraine attacks in children. 54 7

Probenecid administered in divided oral doses totaling 100 mg/kg increased levels of norepinephrine (NE) in plasma and cerebrospinal fluid (CSF). This technique is commonly used to measure the rate of accumulation of acidic metabolites of certain brain neurotransmitter biogenic amines in CSF after blockade of their transport into blood. Since levels of 3-methoxy-4-hydroxy-phenylethyleneglycol, a neutral metabolite of NE, are also elevated after high oral doses of probenecid, the increases of CSF and plasma NE levels may be directly related to probenecid-induced release of this amine from noradrenergic neurons. In patients who experienced nausea or vomiting there were lower levels of probenecid in CSF, probably secondary to diminished absorption of the medication. These patients also had lower levels of NE in plasma than did patients who remained asymptomatic.
Arch Gen Psychiatry 1978 Feb
PMID:Probenecid-induced norepinephrine elevations in plasma and CSF. 62 10

The neuroendocrine response to L-5-hydroxytryptophan was compared in 37 prepubertal children who met the Research Diagnostic Criteria for major depressive disorder with that in 23 normal children with no lifetime history of any psychiatric disorder and very low rates of depression in both first- and second-degree relatives. Intravenous L-5-hydroxytryptophan (0.8 mg/kg) was given over a 1-hour interval after preloading with oral carbidopa, an inhibitor of peripheral but not central L-5-hydroxytryptophan metabolism. L-5-Hydroxytryptophan, a precursor of serotonin, increases serotonin turnover in the central nervous system when given after carbidopa. Seven (19%) of the 37 children with major depressive disorder and two (9%) of the 23 normal children had nausea or vomiting and therefore did not complete the full infusion. They were subsequently excluded from data analysis. After this stimulation, prolactin, cortisol, and growth hormone secretion were compared between diagnostic groups. The depressed children secreted significantly less cortisol (effect size, 0.70) and significantly more prolactin (effect size, 0.83). There was a sex-by-diagnosis interaction in prolactin response to L-5-hydroxytryptophan and, on examination, the prolactin hypersecretion was seen in depressed girls but not in depressed boys compared with same-sex controls. There was no significant stimulation of growth hormone in either group. These findings are consistent with dysregulation of central serotonergic systems in childhood major depression.
Arch Gen Psychiatry 1992 Nov
PMID:Neuroendocrine response to L-5-hydroxytryptophan challenge in prepubertal major depression. Depressed vs normal children. 144 21

Bulimia nervosa represents a serious public health problem in the United States. We performed an 8-week, double-blind trial comparing fluoxetine hydrochloride (60 and 20 mg/d) with placebo in 387 bulimic women treated on an outpatient basis. Fluoxetine at 60 mg/d proved superior to placebo in decreasing the frequency of weekly binge-eating and vomiting episodes at end point. Fluoxetine at 20 mg/d produced an effect between that of the 60-mg/d dosage and that of placebo. Depression, carbohydrate craving, and pathologic eating attitudes and behaviors also improved significantly with fluoxetine, with the higher dosage again showing a more robust effect than the lower dosage. Several adverse events (ie, insomnia, nausea, asthenia, and tremor) occurred significantly more frequently with fluoxetine (60 or 20 mg/d) than with placebo. However, there was no statistically significant difference among treatment groups in the proportion of patients discontinuing the study because of adverse events.
Arch Gen Psychiatry 1992 Feb
PMID:Fluoxetine in the treatment of bulimia nervosa. A multicenter, placebo-controlled, double-blind trial. Fluoxetine Bulimia Nervosa Collaborative Study Group. 155 Apr 66

The DSM-III-R criteria for uncomplicated alcohol withdrawal require the presence of coarse tremor of the hands, tongue, or eyelids plus one of a number of other clinical features. We examined the validity and other characteristics of these items in 137 patients in pure alcohol withdrawal using the reliable and valid Clinical Institute Withdrawal Assessment for Alcohol. The DSM-III-R items of hand tremor amplitude, nausea or vomiting, headache, transient hallucinations, autonomic hyperactivity (increased pulse or sweating), and anxiety correlated significantly with total score and significantly indicated clinical severity. Addition of an "agitation" item improved the correlation. The diagnostic accuracy is greater than 95% if any two or more items are present. The number of positive items, of which tremor can be one, to grade clinical severity shows that a score of 2 indicates "very mild"; 3, "mild"; 4, "moderate"; and 5, "severe.". We propose that an Alcohol Withdrawal Diagnostic Inventory and a DSM-III-R-compatible brief Clinical Institute Withdrawal Assessment for Alcohol are useful for clinical research, where graded symptom characterization is needed. Our data may be helpful in the development of criteria for DSM-IV.
Arch Gen Psychiatry 1991 May
PMID:Characterization of DSM-III-R criteria for uncomplicated alcohol withdrawal provides an empirical basis for DSM-IV. 202 Dec 96

To determine whether there was a metabolic basis for recent reports that bulimic patients had low energy requirements for weight maintenance, energy expenditure measurements were made in 15 women with bulimia nervosa during abstinence from bingeing and vomiting. Resting metabolic rate, adjusted for differences in lean body mass, was significantly lower in bulimics (mean +/- SE, 4201 +/- 126 kJ/d) than healthy volunteers (4694 +/- 172 kJ/d). Bulimic patients had a blunted increase in oxygen consumption in response to low and moderate levels of exercise (421 +/- 16 and 689 +/- 17 mL/min) compared with values for healthy volunteers (491 +/- 28 and 795 +/- 26 mL/min). Plasma triiodothyronine (1.1 +/- 0.07 vs 1.4 +/- 0.08 nmol/L) levels, plasma norepinephrine levels in supine (0.58 +/- 0.04 vs 1.06 +/-0.17 nmol/L) and standing (1.34 +/- 0.15 vs 2.46 +/- 0.30 nmol/L) subjects, and the increase in norepinephrine levels during orthostatic challenge (0.76 +/- 0.15 vs 1.40 +/- 0.25 nmol/L) all were significantly less in bulimics than volunteers. These results are consistent with previous reports of decreased energy requirements for weight maintenance and decreased plasma levels of metabolism-related hormones in patients with bulimia. However, the effects of reduced energy intake in metabolic studies of patients with bulimia need to be further investigated.
Arch Gen Psychiatry 1991 May
PMID:Reduced resting metabolic rate in patients with bulimia nervosa. 202 Dec 98

The specificity and magnitude of the effects of cognitive behavior therapy in the treatment of bulimia nervosa were evaluated. Seventy-five patients who met strict diagnostic criteria were treated with either cognitive behavior therapy, a simplified behavioral version of this treatment, or interpersonal psychotherapy. Assessment was by interview and self-report questionnaire, and many aspects of functioning were evaluated. All three treatments resulted in an improvement in the measures of the psychopathology. Cognitive behavior therapy was more effective than interpersonal psychotherapy in modifying the disturbed attitudes to shape and weight, extreme attempts to diet, and self-induced vomiting. Cognitive behavior therapy was more effective than behavior therapy in modifying the disturbed attitudes to shape and weight and extreme dieting, but it was equivalent in other respects. The findings suggest that cognitive behavior therapy, when applied to patients with bulimia nervosa, operates through mechanisms specific to this treatment and is more effective than both interpersonal psychotherapy and a simplified behavioral version of cognitive behavior therapy.
Arch Gen Psychiatry 1991 May
PMID:Three psychological treatments for bulimia nervosa. A comparative trial. 202 Dec 99

A booklet was developed in the author's practice that provided advice for parents on the home management of cough, fever, sore throat, diarrhoea and vomiting in children, and included specific recommendations about when to seek medical help. The effect of distributing this booklet on the frequency of parent-initiated consultations was evaluated in a randomized, controlled trial. The overall effect of the booklet was a statistically non-significant reduction in consultations for the symptoms that it addressed ('booklet symptoms'). However, this finding masked a statistically significant reduction in daytime home visits for booklet symptoms (especially for cough, fever and sore throat) and a significant increase in out of hours consultations (for fever, diarrhoea and vomiting). Had all the households in the practice been sent a copy of the booklet then it was estimated that over the following year some 28% fewer home visits and some 173% more out of hours consultations would have been undertaken for booklet symptoms than if none of the households had been sent a copy.
Br J Gen Pract 1991 Feb
PMID:Development and randomized controlled trial of a booklet of advice for parents. 203 37

The related central nervous system peptides neuropeptide Y and peptide YY have been found to be among the most potent endogenous stimulants of feeding behavior. We measured these neuropeptides in cerebrospinal fluid to determine whether they contributed to the pathophysiologic characteristics of anorexia and bulimia nervosa. Cerebrospinal fluid neuropeptide Y concentrations were significantly elevated in underweight anorectic patients and in many of the anorectic patients studied at intervals after weight restoration. These levels normalized in long-term weight-restored anorectic patients who had a return of normal menstrual cycles. Increased neuropeptide Y activity may contribute to several characteristic disturbances in anorexia, including menstrual dysregulation. Cerebrospinal fluid peptide YY concentrations were significantly elevated in normal-weight bulimic patients abstinent from pathological eating behavior for a month compared with themselves when actively bingeing and vomiting or compared with healthy volunteers. Increased peptide YY activity may contribute to a drive to overfeed in normal-weight bulimic patients.
Arch Gen Psychiatry 1990 Jun
PMID:Altered cerebrospinal fluid neuropeptide Y and peptide YY immunoreactivity in anorexia and bulimia nervosa. 235 Feb 7


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