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)

Eight patients with macroprolactinomas were treated with a long-acting injectable form of bromocriptine, depot-bromocriptine (Parlodel LAR). With the exception of one male patient who had partial and short-lasting suppression of PRL levels after two injections and who underwent a second adenomectomy, the patients were given Parlodel LAR injections at 28-day intervals for six months. In all patients, there was a significant fall in serum PRL levels after the first injection. PRL secretion was suppressed to within the normal range in 3 of 7 patients on long-term treatment. PRL was consistently within the normal range in 2 patients from the sixth week and in one, from the 14th week onwards. In the other 4 of 7 patients, a marked suppression of PRL secretion, resumption of menses, and normal libido and potency were recorded. In 3 of 8 patients, no adverse effects were noted. Two patients reported short-lasting nausea, one vomiting, one constipation and in 2 patients, orthostatic dizziness occurred after the first injection. Subsequent injections, however, were well tolerated systematically and locally. Five patients had CT scan evidence of tumour shrinkage. A very large tumour virtually disappeared after the first injection of 50 mg depot-bromocriptine in one patient. The decrease of serum PRL secretion within the first 12 hours after injection did not predict normalization of serum PRL levels during long-term treatment, whereas the fall of serum PRL levels to below 5% of the basal values within the first months of treatment could be a good indicator for the final outcome.
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PMID:Parlodel LAR in the treatment of macroprolactinomas. 231 14

Neither the natural history of gastrointestinal symptoms in patients with anorexia nervosa nor their response to refeeding have been well studied. We hypothesized that gastrointestinal symptoms in anorexia nervosa will decrease during refeeding despite high caloric intake, suggesting that delayed gastric emptying, where present, is a result rather than a cause of anorexia nervosa. Study goals were (a) to determine the type and frequency of gastrointestinal symptoms, (b) to follow symptoms during refeeding prospectively, and (c) to develop guidelines for gastrointestinal testing and intervention in hospitalized anorectic patients. Sixteen consecutive patients with anorexia nervosa were rated on 12 gastrointestinal symptoms before and after nutritional rehabilitation and followed up throughout treatment. All patients reported multiple gastrointestinal symptoms on admission; all symptoms except belching improved during treatment despite large calorie increases (p less than 0.0002); significant improvements occurred in appetite, bloating, constipation, vomiting, and diarrhea; and no patients required endoscopy, x-ray evaluation, or antipeptic regimens. We conclude that although severe gastrointestinal symptoms are common in anorexia nervosa, they improve significantly with refeeding. Specific gastrointestinal studies should be reserved for patients who do not gain weight or who have indications of independent digestive disease.
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PMID:Gastrointestinal symptoms in anorexia nervosa. A prospective study. 233 85

Gastric volvulus is a rare condition in childhood. Most of the reported cases have been acute and secondary in type with predisposing factors. Between 1965 and 1988, 49 patients were treated at this institution for chronic idiopathic gastric volvulus. Patients were divided further into two groups according to age at admission. The main symptom was vomiting in the neonatal and infantile group, whereas it was abdominal distension, vomiting, weight loss, or constipation in the older age group. This clinical feature was different from that of acute gastric volvulus in which the symptoms resulted from gastric obstruction. Plain film of the abdomen showed no characteristic findings. Contrast study of upper gastrointestinal series showed findings similar to those of the acute volvulus, but the extent or degree was less significant. Conservative treatment was successfully undertaken for the patients in the neonatal and infantile group just by keeping them in prone position. The rationale for this method was demonstrated by the clinical and radiological improvement. Fundic gastropexy was performed in all of 18 patients of the older age group and in one of 31 patients of the neonatal and infantile group. The operative results were satisfactory except for one patient with mental retardation. In Japan, neonates or infants are customarily nursed in the supine position. This is presumed to be a reason why the chronic idiopathic gastric volvulus is frequently noticed.
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PMID:Idiopathic gastric volvulus in infancy and childhood. 238 Aug 84

A newly developed liquid ready-to-use cow's milk based formula (BD) was used as the sole nutrient in 314 healthy term infants below the age of 28 weeks--except for supplementary feeding introduced at an average age of 142 days. The incidence of dyspeptic problems (constipation, diarrhea, vomiting), the parents' and visiting nurses' comments on the product, and the causes of "BD failure" (termination of BD feeding because of suspected cow's milk allergy, dyspepsia, etc.) were recorded as were rates of weight gain and linear growth. It is concluded that BD is a valuable alternative to existing powdered milk formulas and that the growth of the infants compared satisfactorily with published reference values.
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PMID:[Testing of a liquid, ready-to-use, breast milk substitute in the county of Funen]. 240 9

The clinical features and operative findings in 37 infants and 29 older children with intussusception seen over a 10-year period were compared and contrasted. While most of the children presented acutely, 28% of older children had chronic intussusception compared with 5% in infants. Only about a third of all children had the four classical features of abdominal pain, vomiting, abdominal mass and bloody stool; the rest had two or three of the above features. Pain and palpable abdominal mass were more common features in older children while abdominal distension, constipation and diarrhoea were more prominent in infants. Fifty-four per cent of intussusceptions in infants were entero-colic while in older children 69% were colonic. All the intussusceptions in infants were idiopathic while in 14% of older children there were predisposing causes. Resection for gangrene/perforation was required in 30% of infants compared with 7% of older children.
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PMID:Intussusception in infants and older children: a comparison. 244 47

A high percentage of adults and children with advanced cancer suffer from pain. Strong opioids for pain control, e.g. morphine, slow-released morphine or buprenorphine, should be administered early according to the intensity of pain. The analgesics should be given orally whenever possible. They must be given at fixed intervals based on the duration of their action. The dose must be titrated to the needs of the patient. Sometimes more than 1000 mg morphine orally per day is necessary. Correctly used strong opioids produce only a few side-effects, especially constipation and vomiting. Many studies in adult cancer patients all over the world demonstrate the effectiveness of strong opioids for pain control. Children should be treated in the same way and comparable data in children with cancer pain must be collected.
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PMID:[Use of strong opioids in the treatment of cancer pain in adults and children]. 257 Aug 83

A young woman with acute intermittent porphyria is described. She was admitted in a prolonged attack and had developed a flaccid quadriplegia. During the course she showed various manifestations of the autonomic nervous system, including pupils, gastrointestinal tract, cardiovascular system and others. On admission her pupils were equally mydriatic, and reacted to light sluggishly. Dilation of the pupils was seen when cocaine was instilled, but not when adrenalin. It was suggested that the parasympathetic control of pupils was disturbed. She complained repeatedly abdominal pain, nausea, vomiting, and constipation. However, diarrhea was rarely found. Radiological examinations revealed that her bowel movements were markedly impaired. Sinus tachycardia and elevation of blood pressure were frequently observed with attacks, and they correlated with the clinical course. With tachycardia the coefficient variance of R-R interval was markedly decreased, and large dose of atropine failed to accelerate the heart rate. These indicate that the vagal function was markedly impaired with attacks. The effects of isoproterenol and of propranolol on the heart rate were normal. Phenylephrine and phentolamine changed the blood pressure normally. From these it was concluded that the sympathetic nervous function was not so impaired at the time examined. However, with the elevation of blood pressure plasma and urinary noradrenaline were markedly increased. Other autonomic and related manifestations observed during the course included disorders of sweating, loss of sphincter control, fever of unknown cause and amenorrhea.
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PMID:[Autonomic dysfunctions in acute intermittent porphyria]. 258 92

Abdominal discomfort after eating cowpeas is known to be a major constraint on their greater consumption. Problems associated with cowpea consumption were identified by questionnaire in 448 randomly selected families. Some (28%) of the respondents had never experienced flatulence. Those who did said it occurred when cowpeas were eaten at all (16.7%), as dinner (42%) or without other foods (15%). A subsample of 40 people who complained of serious abdominal discomfort were fed cowpeas cooked by eight different methods at three consecutive dinners for each method. The problems reported were indigestion, vomiting, diarrhoea, increased belching, bad breath, offensive stool, flatulence, constipation, mild abdominal discomfort and sleepiness. Many respondents complained of mild abdominal discomfort with undehulled cowpeas (72.5%) and dehulled cowpeas (42.5%) that had been cooked at atmospheric pressure. Only 12.5% of the respondents complained of discomfort with dehulled cowpeas cooked under extra pressure. Thus, dehulling resulted in substantial reduction in the frequency and incidence of reported discomforts but pressure cooking also had beneficial effects, probably because of the higher cooking temperature attained.
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PMID:Flatulence and other discomforts associated with consumption of cowpea (Vigna unguiculata). 259 40

A review of the routine six week post-natal examination of the well-baby was performed. Eighty-one percent of infants born in the Rotunda attended for a hospital based review during the study period and 42% of these had experienced some problem during the six weeks from birth (rashes 20%, snuffles 10.7%, irritability 7.6% and eye infections, constipation, diarrhoea, vomiting, cyanotic/breath holding episodes). These problems were dealt with by the hospital outpatient department (55%), the mothers themselves (30%), general practitioners (12.5%) and public health nurses (2.5%). Significant problems not detected at birth were present in 12 infants (3%) and eight infants (2%) required hospital admission. This review illustrates a relatively low rate of problems not previously detected and that the majority of problems arising in the first six weeks of life require advice alone. There is also clearly scope for improving the community based services and increasing their involvement in this aspect of infant health.
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PMID:Infant care: the value of the six week check. 236 44

Abdominal tuberculosis is a rare disease in Western countries and remains difficult to diagnose. The most frequent symptoms are abdominal pain, weight loss, fever, vomiting, constipation and/or diarrhea. Clinical findings include abdominal tenderness, a palpable mass (often in the right fossa due to ileocecal infection), paleness, cachexia and ascites. Suggested radiological investigations include plain abdominal film, upper GI-series and barium enema. Chest X-rays often show signs of either active or inactive tuberculosis. Sputum and gastric juice should be cultured. Coloscopy serves to sample specimens for histology and bacteriology and may help to confirm the diagnosis, which is, however, not ruled out by negative findings. The same holds good for peritoneal biopsy and laparoscopy. Bowel perforation and ileus are frequent complications and always require surgery, whereas uncomplicated cases can be treated by drugs only.
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PMID:[Abdominal tuberculosis and open lung tuberculosis caused by mycobacterium bovis]. 265 75


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