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)

During the period from March through November 1989, 70 children who were attended at the Pediatric Department at Central Hospital in Valencia, were enrolled in the study, it was thought that Giardia lamblia infection might be present. Giardia L. were identified using two different diagnostic procedures: from stool samples and duodenal aspirates for cysts or trophozoites examination. These children were treated with Metronidazole three dosage of 15, 30 and 50 mg/kg per day for a ten day period. Our study showed predominant giardiasis in children with ages ranging from 2 to 6 years old (60%) with a relationship between female and male sex 1.05:1. In this series, 72.8% of patients presented normal nutrition, and 55.7% of them were from the suburban area. The most frequent symptoms were abdominal pain, diarrhea, vomiting, abdominal distention, constipation and flatulence. The infants prevalent symptom was diarrhea (83.3%) and the older children and school children prevalent symptom was abdominal pain with 78.5 and 100% respectively. In this study, stool examination was positive in 97.1% of the children and duodenal aspirate was positive in all 70 children (100%); the first procedure showed predominant Giardia cysts (88.2%) and the second one showed predominant trophozoites (47.1%). All 70 patients (100%) were cured with Metronidazole to different dosage. Side effects were seen with only the maxim dose, such as nausea 40%, headache 10% and appearance of yeast into 50% of duodenal aspirate.
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PMID:[Giardia lamblia: comparison of two diagnostic methods and evaluation of response to treatment with metronidazole]. 184 30

In Nazi-occupied Europe (1939-1945), Jews were submitted to extreme mental and physical hardships (the Holocaust). This study was designed to investigate the impact of the severe protracted suffering on the development of chronic functional gastrointestinal symptoms. Thus, we studied 623 consecutive patients of Eastern European origin who had been admitted for nongastrointestinal complaints. They filled out detailed questionnaires, and were divided into the following two groups: A) Holocaust survivors [237 subjects who had been for at least 6 months in either German concentration/extermination camps (95 subjects), ghetto and/or underground movements (65 subjects), labor camps not directly supervised by Germans (79 subjects)], and B) a control group (384 subjects from the same demographic background, who had not been exposed to Nazi persecutions). The symptoms investigated were the following: abdominal pain, irregular bowel habits, diarrhea, constipation, abdominal distension, heartburn, flatulence, anorexia, nausea, vomiting, mucus in stool, tenesmus, and aerophagia. Patients were defined as having functional symptoms after these had been present for at least 5 yr and relevant organic disease had been excluded. The prevalence, duration of suffering, and frequency of appearance of most symptoms were significantly higher in the group of Holocaust survivors. This study supports the clinical observations that severe and protracted suffering contributes to the development of chronic functional gastrointestinal symptomatology.
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PMID:Chronic functional gastrointestinal symptoms in Holocaust survivors. 201 42

During a 9-month hospital-based survey, the intestinal parasite Blastocystis hominis was detected in high numbers (five or more organisms per oil immersion field) in faecal specimens from 39 (2%) of 1960 children under 13 years old. Abdominal pain or discomfort with or without diarrhoea was present in 32 children categorized as acute (14), subacute (7) or chronic (11) cases with respective mean ages of 6.4, 7.3 and 8.7 years. They included three with other enteropathogens (Giardia lamblia, Cryptosporidium sp. or Hymenolepis nana). The remaining seven children had no gastrointestinal symptoms. The 14 acute cases (symptoms duration 1-11 days) were characterized by cramp-like abdominal pain, watery diarrhoea and vomiting. The seven subacute (3-4 weeks) and 11 chronic (3-12 months) cases presented with abdominal discomfort and/or loose non-watery stools. Four complained of flatus and eosinophilia was noted in six. All symptoms resolved with eradication of B. hominis or reduction to low numbers after metronidazole chemotherapy (28 cases) or with no treatment (four cases). This study would appear to support the role of the parasite as an enteropathogen in some children. A case control study is clearly needed to clarify the status of B. hominis as a pathogen.
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PMID:Clinical report of Blastocystis hominis infection in children. 202 89

In a double-blind, placebo-controlled, crossover trial, we investigated the effects of the prokinetic drug cisapride in patients with cystic fibrosis and chronic recurrent distal intestinal obstruction syndrome (DIOS). After a baseline period, 17 patients (12.9 to 34.9 years; 12 boys) received, in random order, cisapride (7.5 to 10 mg) and placebo three times daily by mouth, each for 6 months. Gastrointestinal symptoms (flatulence, abdominal pain, fullness, abdominal distension, nausea, anorexia, heartburn, diarrhea, vomiting and regurgitation) were scored three times monthly and physical examinations assessed. At baseline and at each 6-month period, assessment included food intake for 7 days, 3-day stool collection, pulmonary function tests, and abdominal radiographs. During cisapride therapy compared with placebo, there were significant reductions in flatulence (p less than 0.005), fullness, and nausea (p less than 0.05). Patients with the worst symptom scores benefited most from cisapride. With cisapride, 12 patients felt better and three worse (p less than 0.05); physicians judged 11 patients improved and two worse (p less than 0.05). No side effects were noted. There were no significant differences between cisapride and placebo periods in nutritional status, x-ray scores, pulmonary function, food intake (fat, protein, calories), stool size and consistency, and fecal losses of fat, bile acids, chymotrypsin, and calories. For acute episodes of DIOS, intestinal lavage was needed 6 times in 4 patients during treatment with cisapride, and 11 times in 6 patients receiving placebo. In comparison with unselected patients with cystic fibrosis and pancreatic insufficiency who were receiving enzyme supplements and who had no distal intestinal obstruction, fecal fat losses (percentage of intake) were almost twice as high in the study group with DIOS (31.2 +/- 20.6% vs 16.2 +/- 17.6%; p less than 0.01). We conclude that in the dosage used, long-term treatment with cisapride appears to improve chronic abdominal symptoms in patients with cystic fibrosis and DIOS, but fails to abolish the need for intestinal lavage. Cisapride treatment had no effect on digestion and nutritional status of cystic fibrosis patients with pancreatic insufficiency.
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PMID:Effects of cisapride in patients with cystic fibrosis and distal intestinal obstruction syndrome. 223 Dec 17

Postoperative ileus is a normal, transient condition following surgical procedures of the abdomen. The restoration of gastrointestinal motility was studied in 50 patients who had abdominal surgery. The motility was evaluated by means of physical signs and clinical symptoms. Physical signs, such as bowel sounds, passage of first flatus and defecation, occurred on relatively constant moments in the postoperative period and did not depend on the type of operation. In the patients who had rectopexy, flatus and defecation passed significantly later, probably due to existing defecation problems before the operation. The moment of resumption of a normal diet varied greatly. None of the physical signs had a predictive value with regard to postoperative nausea or vomiting. No relation could be demonstrated between the moment of removal of the nasogastric tube and the volume of gastric aspirate drained by the tube. The period of postoperative drainage of the stomach in comparable patient groups differed strongly from ward to ward. More attention for nasogastric tube management following abdominal surgery seems desirable. Early removal of the tube is possible in most patients and diminishes unnecessary discomfort.
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PMID:The natural course of postoperative ileus following abdominal surgery. 258 13

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 34-year-old native women presented as an acute abdominal emergency at the Surgery Department, Missionary Hospital "Ad Lucem" in Banka-Bafang, Cameroon. She complained of colicky, epigastric abdominal pain, nausea, vomiting, constipation, and retention of flatus. At laparotomy, numerous small cystic nodules (3-8 mm in diameter) were noted in the mesentery and under the intestinal and parietal peritoneum. Histological examination of two of them revealed slightly enlarged mesenteric lymph nodes containing several parasitic pseudocysts. The parasites were diagnosed as well-preserved, encysted, Armillifer armillatus nymphs. Neither degenerative nor inflammatory granulomatous reactions were observed in the adjacent tissue. Two and a half years later, a similar attack of acute abdominal symptoms recurred. A radiological examination revealed several C-shaped or circular, dense opacities characteristic of calcified pentastomid nymphs. At laparotomy, local findings similar to those at the previous surgical examination were noted. Additionally, a few firm, whitish, calcified nodules were found in the mesentery and under the fibrous capsule of the liver.
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PMID:Pentastomiasis: case report of an acute abdominal emergency. 286 82

We investigated the occurrence of new constipation, diarrhea, nausea, vomiting, visible blood in stool, abdominal pain, black stools, belching, and flatus in 324 outpatients following upper or lower gastrointestinal tract barium procedures. We also evaluated the roles of age, sex, patient mobility, and types of barium enema (single- or double-contrast). At least one new symptom was reported after 51% of all examinations. Constipation was the most frequently reported single symptom after barium meal or small bowel examinations. Fifty percent of all constipation occurred following upper gastrointestinal examinations. Abdominal pain was common in patients of the seventh decade, especially following barium enema. Nausea typically followed barium swallow or upper gastrointestinal series. Belching and passage of flatus were the most frequently reported symptoms after barium enema, both single- and double-contrast. No significant relationship between the frequency of symptoms and patient age, sex, or the type of barium enema was established.
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PMID:What happens to patients after upper and lower gastrointestinal tract barium studies? 306 71

Idiopathic chronic colitis was diagnosed in 13 dogs. Owners sought veterinary care because of semiformed to liquid feces, fresh blood and/or mucus in the feces, tenesmus, increased frequency of defecation, vomiting, weight loss, and flatulence in their dogs. A lymphocytic, plasmacytic infiltration in the colonic lamina propria was found on colonic biopsy specimens. Signs resolved in all 13 dogs after they were fed a low residue, easily assimilated, relatively hypoallergenic diet. In 11 dogs, two commercial diets not previously fed to these dogs were successfully substituted for the initial test diet, without causing recurrence of signs. Only two of these 11 dogs subsequently tolerated a switch to diets that had been fed at the time of onset of signs of colitis. All 13 dogs have been successfully managed from 2 months to 28 months following the initiation of dietary therapy. The results of these dietary challenges strongly suggest a dietary role in the pathogenesis of this disorder, and also illustrate the importance of dietary therapy in the management of idiopathic chronic colitis.
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PMID:Nutritional management of idiopathic chronic colitis in the dog. 322 7

A 10-year-old German Shepherd Dog with intermittent eructation, borborygmi, flatulence, abdominal bloating, and vomiting was found to have gastric volvulus. Gastric emptying of liquids (determined with a modified emptying-time technique) was normal. Circumcostal gastropexy vastly reduced clinical signs and resulted in weight gain.
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PMID:Suspected chronic gastric volvulus in a dog with normal gastric emptying of liquids. 367 59


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