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Query: UMLS:C0000737 (abdominal pain)
 31,184 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

An outbreak of diarrhea due to infection with Cryptosporidium occurred among the staff members and customers who visited one of the 10 public houses or a dancing school in a building in Hiratsuka, Kanagawa Prefecture, at the end of summer in 1994. The epidemiological surveys by a questionnaire revealed that 461 out of 736 persons investigated complained of cholera-like or flu-like illness. The clinical manifestations included mucous and/or watery diarrhea (96.7%), abdominal pain (61.6%), fever (54.2%: lower than 39 degrees C = 84.1%, higher than 39 degrees C = 15.9%), malaise (37.1%), nausea (32.8%) and headache (29.3%). The polluted drinking water was strongly suspected to be the immediate cause of infection. Although several species of pathogenic bacteria were isolated both from stool and water samples, they were not supposed to be linked to the outbreak. No known enteropathogenic virus was found in either of the samples. Oocysts of Cryptosporidium parvum were identified in 12 (48.0%) of the 25 stool samples. The oocysts were also found in tap water and other water samples from a receiving tank which was directly connected with the public waterworks, and an elevated tank on the roof, a wastewater pits, a soil pit and artesianspring water tank. These tanks and pits except for the elevated tank were built adjucent to each other on an underground floor of the building. These tanks and pits were connected with openings in the upperpart of the tank walls. These openings might have functioned to discharge excess of drinking water in the receiving tank to the wastewater pit. The water level of the wastewater pit is kept down below the openings by pumping out the sanitary sewage to the public drain. According to the declaration of the owner of the building, however, the wastewater pump was broken at the time of outbreak. Accidental malfunction of the drainage system caused contamination of drinking water with sanitary sewage through the connecting pipes.
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PMID:[An outbreak of waterborne Cryptosporidiosis in Kanagawa, Japan]. 885 85

Faecal incontinence and constipation are well known problems in children with spina bifida. Effective treatment can be difficult and this gave the condition a low priority despite the obvious physical and psychological sequelae. Positive experience with colonic enemas (CE) in the paediatric post-operative care have led us to adopt this method as the treatment of choice for defecation disorders in children with spina bifida. In 41 spina bifida children (mean age 8.4 years, range 7 months to 22 years), retrograde CEs with hand-warm tap water were given at home from once a day to twice per week. Satisfaction with the procedure was evaluated with a questionnaire sent out after a mean follow-up period of 33 months (range 6 to 55 months). The indications to start CEs were faecal incontinence (27%), constipation (27%) or both. 34% of 41 children also had other gastrointestinal complaints, 7% had headaches, 29% had poor appetite and 15% felt generally unwell. Before the start of CE 22% of the children had been on a diet, 37% on oral laxatives, 31% on a rectal laxative and 44% had to have manual evacuations. 90% used diapers on a daily basis. At the end of the follow-up period 27% of the children were still on a diet and 17% still used oral laxatives but rectal laxatives were no longer used nor were manual evacuations necessary. 66% of the 41 children were completely faecally continent and constipation occurred only occasionally, no child had faecal retention or impaction. At follow-up 39% still used diapers regularly and 20% used a panty-line and complaints of abdominal pain, headache and poor appetite were rare. Satisfaction with the procedure was rated highly by 63% of parents and children and good by 37% but 15% of the children found regular CEs painful. It is concluded from the study that CEs are therapeutically effective in the treatment of both faecal incontinence and constipation in children with spina bifida. The procedure is well tolerated even by very young children. Long-term histopathological effects of daily CEs on the lower gastrointestinal tract needs to be evaluated by future research.
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PMID:Treatment of defecation disorders by colonic enemas in children with spina bifida. 900 18

The objective of this study was to determine the acute gastrointestinal effects caused by the consumption of drinking water containing graded levels of added copper. Sixty healthy, adult women were randomly assigned to receive copper [Cu(II)] at four concentrations in their drinking water following a Latin-square design. Each group (n = 15) received tap water with no added copper, 1, 3, and 5 mg Cu/l of added copper sulfate for a 2-week study period, followed by 1 week of standard tap water. The subjects recorded their water consumption and gastrointestinal symptoms daily on a special form. The average daily consumption of water was 1.64 liters per subject, regardless of the amount of copper added. Final serum copper, ceruloplasmin, and liver enzymes were measured in all subjects and were not different from baseline concentrations. Twenty-one subjects (35%) recorded gastrointestinal disturbances sometime during the study, 9 had diarrhea, some with abdominal pain and vomiting, and 12 subjects presented abdominal pain, nausea, or vomiting. There was no association between copper levels in drinking water and diarrhea. However, nausea, abdominal pain, or vomiting were significantly related to copper concentrations in water. The recorded incidence rate of these symptoms was 5, 2, 17, and 15% while ingesting water with 0, 1, 3, and 5 mg Cu/l, respectively (overall [chi]2 = 11.3, p<0.01; Cu [less than/equal to]1 mg/l versus Cu [Greater than/equal to]3 mg/l, [chi]2, p<0.01). When subjects interrupted their consumption of drinking water with added copper, most symptoms disappeared. We conclude that under the conditions of the study, there was no association between aggregate copper in drinking water within the range of 0-5 mg/l and diarrhea, but a [Greater than/equal to]3 mg Cu/l level of ionized copper was associated with nausea, abdominal pain, or vomiting. Additional studies with sufficient numbers of subjects are needed to define thresholds for specific gastrointestinal symptoms with precision and to extrapolate these results to the population at large.
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PMID:Acute gastrointestinal effects of graded levels of copper in drinking water. 992 6

In February 1993, 95 persons (47 patients and 48 staff members) were affected by an hospital outbreak of viral gastroenteritis. Using direct electron microscopy (EM) the causative agent was identified as a small round structured virus. This was confirmed as a Norwalk-like virus using solid phase immune electron microscopy (SPIEM). Of 94 stool samples examined, 12 (13%) samples containing small round structured viruses (SRSV) were SPIEM positive for Norwalk-like virus. A further 25 (27%) samples contained small round featureless virus (SRFV) identified by direct EM and were negative on SPIEM. The illness was characterized by preceding influenza-like symptoms in 76% of cases followed by vomiting (76%), diarrhoea (79%) and abdominal pain (79%). One fatality was recorded. The outbreak lasted for 15 days, with a peak incidence of new cases amongst patients and staff occurring on day 5. It was controlled through a combination of ward closures, patient cohorting, suspension of duties for affected staff and disinfection procedures. Difficulties were encountered in the education of staff and in the implementation of environmental control measures. Screening of hospital catering services and a case control study, carried out among affected staff members, failed to identify a foodborne source. Consumption of tap water in the hospital was commoner among affected staff members than among controls, but this did not reach significance (P = 0.1).
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PMID:Investigation of an outbreak of gastroenteritis caused by Norwalk-like virus, using solid phase immune electron microscopy. 1066 61

The aim of this study was to determine whether total copper or soluble copper concentration is associated with gastrointestinal signs and symptoms. Forty-five healthy adult women (18-55 years of age), living in Santiago, Chile, ingested tap water with 5 mg/L of copper containing different ratios of soluble copper (copper sulfate) and insoluble copper (copper oxide) over a 9-week period. Three randomized sequences of the different copper ratios (0:5, 1:4, 2:3, 3:2, and 5:0 mg/L) were followed. Subjects recorded their water consumption and gastrointestinal symptoms daily on a special form. Mean water consumption was similar among groups. Serum copper levels, ceruloplasmin, and activities of liver enzymes were within normal limits. No differences were detected between the means of biochemical parameters at the beginning and at the end of the study. Twenty subjects presented gastrointestinal disturbances at least once during the study, 9 suffered diarrhea (with or without abdominal pain and vomiting), and the other 11 subjects reported abdominal pain, nausea, or vomiting. No differences were found in incidence of abdominal pain, nausea, vomiting, and diarrhea regardless of the ratio of copper sulfate to copper oxide. In conclusion, both copper sulfate (a soluble compound) and copper oxide (an insoluble compound) have comparable effects on the induction of gastrointestinal manifestations, implying that similar levels of ionic copper were present in the stomach.
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PMID:Gastrointestinal effects associated with soluble and insoluble copper in drinking water. 1167 25

We report a 43 years old female, admitted due to fatigability, asthenia and diffuse abdominal pain. On admission, obesity, slowness of thinking, bradycardia, distention of jugular veins and ascites were observed on physical examination. Laboratory showed undetectable thyroid hormone levels, a chest X ray showed bilateral pleural effusion and an enlarged heart. An echocardiography showed a massive pericardial effusion with collapse of the right atrium and dilatation of both caval veins. A pericardial tap was performed, draining 350 ml. Thyroid hormone substitution was started and after 12 months of follow up, the heart size decreased and a control echocardiogram showed a minimal pericardial effusion.
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PMID:[Massive pericardial effusion and cardiac tamponade as the presentation form of hypothyroidism]. 1177 48

A 29-year-old man presented with dull abdominal pain and a lump occupying almost the entire abdomen, four months after a fall from a height. Ultrasonography revealed a cystic lesion with debris occupying almost the entire abdomen. Diagnostic tap revealed brownish fluid. Exploration revealed a huge thick-walled cyst of the sigmoid mesocolon, which could be enucleated out entirely. Histology suggested it to be a false cyst.
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PMID:Gigantic post-traumatic pseudocyst of sigmoid mesentery. 1577 25

Campylobacter jejuni infection frequently presents as acute enteritis with diarrhoea, malaise, fever and abdominal pain. Vomiting and bloody diarrhoea are reported less frequently. To investigate potential host, micro-organism or environmental factors that might explain the different clinical presentations, the features of laboratory-confirmed Campylobacter jejuni cases presenting with vomiting and/or bloody diarrhoea were compared with cases who did not report either clinical manifestation. Single variable analysis and logistic regression were employed. Explanatory variables included food, water and environmental risks. Cases who reported vomiting and/or bloody diarrhoea tended to suffer a longer illness and were more likely to require hospital admission. Independent risks identified were being a child, female gender, consumption of poultry other than chicken, pre-packed sandwiches and sausages, and reported engineering work or problems with drinking-water supply. A dose-response relationship with vomiting and/or bloody diarrhoea and increasing daily consumption of unboiled tap water was observed also. Vomiting and/or bloody diarrhoea characterized the more severe end of the disease spectrum and might relate to host susceptibility and/or infective dose. The role of unboiled tap water as a potential source of C. jejuni infection in England and Wales requires further investigation.
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PMID:Investigating vomiting and/or bloody diarrhoea in Campylobacter jejuni infection. 1668 93

A large waterborne outbreak of infection that occurred during August 2000 in a local community in France was investigated initially via a rapid survey of visits to local physicians. A retrospective cohort study was then conducted on a random cluster sample of residents. Of 709 residents interviewed, 202 (28.5%) were definite cases (at least three liquid stools/day or vomiting) and 62 (8.7%) were probable cases (less than three liquid stools/day or abdominal pain). Those who had drunk tap water had a three-fold increased risk for illness (95% CI 2.4-4.0). The risk increased with the amount of water consumed (chi-square trend: p < 0.0001). Bacteriological analyses of stools were performed for 35 patients and virological analyses for 24 patients. Campylobacter coli, group A rotavirus and norovirus were detected in 31.5%, 71.0% and 21% of samples, respectively. An extensive environmental investigation concluded that a groundwater source to this community had probably been contaminated by agricultural run-off, and a failure in the chlorination system was identified. This is the first documented waterborne outbreak of infection involving human C. coli infections. A better understanding of the factors influencing campylobacter transmission between hosts is required.
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PMID:A large multi-pathogen waterborne community outbreak linked to faecal contamination of a groundwater system, France, 2000. 1670 Jul 6

A young man presented with a history of abdominal pain and distension for 4 days. Diagnosis of spontaneous hemoperitoneum was made after clinical examination, abdominal USG and a diagnostic peritoneal tap. Emergency laparotomy revealed massive hemoperitoneum with extensive bilobar hepato-cellular carcinoma (HCC). A ruptured aberrant vessel communicating between the intercostal vessel and HCC in the liver had caused massive hemoperitoneum.
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PMID:Hemoperitoneum as a first manifestation of HCC with bleeding from ruptured aberrant vessel: a case report. 1691 63


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