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

Adult colonic intussusception is rare and often originates from neoplasms. In emergency situations it can be difficult to diagnose. Our aim was to show how the integration of readily available diagnostic means in emergency situations can help in making a correct diagnosis of this disease. A 68-year old male patient presented with vomiting and abdominal pain. The abdomen was distended, with pain to palpation in the left quadrants without a mass. Plain radiographs of the abdomen showed a large amount of gas in the small bowel and in the right and transverse colon. A barium enema demonstrated an endoluminal filling defect in the descending colon. Abdominal ultrasonography revealed the presence of intraperitoneal fluid and thickened left colonic wall at the site of the lesion, with an aspect of a "double ring" consistent with intussusception. A solid formation was also revealed at a point distal to the thickened colonic wall. At emergency laparotomy an approximately 8-cm-long mass was palpable through the left colon. A colostomy was fashioned, and subsequently colonoscopy revealed the presence of a left colon tumor. At the subsequent operation an invagination of the left transverse colon into the descending colon was confirmed. The left transverse and descending colon were resected with high ligation of the left colic artery. Macroscopic examination of the invaginating head showed a vegetating transverse colon neoplasm. We conclude that in emergency settings the association of readily available diagnostic means such as plain abdominal radiography, water soluble contrast enema and ultrasonography may yield reliable information for diagnosing colonic intussusception.
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PMID:Adult colonic intussusception caused by malignant tumor of the transverse colon. 991 23

A 12-year old 573-kg (1,261-lb) Quarter Horse gelding was referred with colic of 12 hours' duration and with poor response to medical treatment. On the basis of physical and laboratory findings, a pelvic flexure impaction was suspected. The horse was treated medically. Because signs of mild abdominal pain persisted and the heart rate had increased, an exploratory celiotomy was performed 30 hours after signs of colic were first noticed. At surgery, the ileum was found partially entrapped within the epiploic foramen, in a left-to-right direction, to form a parietal hernia. The entrapped intestinal segment was reduced but not resected, and the horse recovered fully. In retrospect, the delay before surgery in this horse was tolerated because this was a parietal hernia and, therefore, did not cause complete ileal obstruction. This horse had an unusual form of small-intestinal strangulation in the epiploic foramen that might not cause sufficient obstruction initially to allow early detection.
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PMID:Parietal hernia of the small intestine into the epiploic foramen of a horse. 1031 78

This paper presents a review of the pathogenesis of abdominal pain in ruminants, the complete clinical examination of animals with colic and the symptomatology of the different conditions producing abdominal pain. Further diagnostic procedures such as abdominal ultrasonography, explorative laparotomy and diagnostic laparoscopy are discussed.
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PMID:[Physical examination of ruminants showing signs of abdominal pain]. 1050 Apr 11

Patients with hereditary angioedema (HAE) may suffer from abdominal pain severe enough to prompt unnecessary surgical intervention. The diagnostic approach to abdominal pain during HAE attacks is not established. We describe abdominal sonographic findings during severe colic in 2 patients with known HAE. Sonography demonstrated marked mucosal thickening and edema of the bowel wall with a variable amount of free peritoneal fluid. These findings are not specific but are consistent with the hypothesized mechanism of attack and resolve after therapy. Abdominal sonography is useful for evaluating acute abdominal pain in patients with known HAE to prevent unnecessary surgery. Conversely, if the described sonographic findings appear in a case of abdominal colic of unknown origin, HAE should be included in the differential diagnosis.
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PMID:Sonographic findings in abdominal hereditary angioedema. 1052 17

Diagnosis of infection with the liver fluke Fasciola hepatica is usually difficult. Ultrasonography (US) might be a useful diagnostic alternative, and we assessed the value of sequential US in the diagnosis and monitoring of fascioliasis in 76 patients at baseline and for 60 days after treatment with triclabendazole. At baseline, biliary abnormalities were observed in 52 patients. Crescent-shaped parasites were seen in 11 patients; in 2 cases parasites were spontaneously moving and in 4 patients parasites were motionless. Postprandial examination revealed parasites adhering to the gallbladder wall in a further 5 cases. In 3 further cases, gallbladder contents were mobile but did not sediment downwards after patients changed position. Non-specific abnormalities were: impaired gallbladder contractility (n = 23), gallbladder tenderness (n = 19), debris (n = 6), calculi (n = 5), wall thickening (n = 2) and bile duct dilatation (n = 12). During day 1-7, Fasciola-like crescents in the gallbladder or passing through the bile duct were detected in another 15 patients, impaired gallbladder contractility in 16, gallbladder tenderness in 16, and bile duct dilatation in an additional 28 patients. Thirty-two patients with these US abnormalities experienced colic-like abdominal pain accompanied by increased alkaline phosphatase in 25 cases. During day 30-60, abnormalities regressed completely in 45 patients; 2/6 triclabendazole failures were evident by detection of living parasites. Biliary tract abnormalities are frequently observed by US, but the detection-rate of Fasciola hepatica is disappointingly low despite the parasite's relatively large size. US findings must therefore be interpreted together with other clinical measurements. The visualization of parasites being expelled through the dilated common bile duct allowed the causal interpretation of post-therapeutic abdominal pain and increase of liver enzymes. When triclabendazole is given on suspicion, visualization of worm expulsion and bile duct dilatation by US may be used to confirm diagnosis.
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PMID:Fascioliasis: sonographic abnormalities of the biliary tract and evolution after treatment with triclabendazole. 1058 72

A 14-year-old 61.7-kg (136-lb) alpaca was examined for colic of 24 hours' duration. An exploratory celiotomy was performed because of lack of response to medical treatment and ultrasonography revealed an abnormally large amount of free fluid in the peritoneal cavity. Exploration of the abdomen revealed a 20-cm diameter mass, consisting of most of the ascending colon. The spiral colon was thick and edemetous, and it was decided to resect the spiral colon. Following a few complications, the alpaca was discharged 17 days after surgery. Colic in camelids is considered a severe problem because clinical signs are subtle and often not recognized until the condition is untreatable. Camelids are reported to be stoic animals, and may have few signs of pain despite severe abdominal disease. Alpacas with signs of abdominal pain should undergo early and complete physical, laboratory, and diagnostic imaging evaluations. Rapid identification of the need for surgery is vital for a successful outcome.
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PMID:Diagnosis and treatment of torsion of the spiral colon in an alpaca. 1066 38

Sixty-four consecutive cases of intussusception in 48 infants and 16 older children managed at Jos University Teaching Hospital between January 1990 and December 1998 are reviewed. The age range was between 3 months and 15 years (mean 2.2 years) and the male to female ratio was 3.6:1. The quartet of abdominal pain, bloody mucoid stools, abdominal mass and palpable rectal mass was present in 70% compared with the classical triad (abdominal pain, bloody mucoid stools and abdominal mass) which occurred in only 32%. All the children had surgery. In 26 (41%) of the children, no associated cause was found, in three polyps formed the lead point and in five children a buried appendicectomy stump formed the lead point. In 30 (47%) other children, mesenteric lymphadenopathy and inflamed Peyer's patches were noted. Ileo-colic intussusception occurred in 32 (50%) children. Manual reduction was successful in 67%. Bowel resection for gangrene, irreducibility and an iatrogenic colonic tear was done in 30% of patients. Two (3%) had spontaneous reductions. There were four deaths. The commonest complications were wound infection and adhesive intestinal obstruction.
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PMID:Childhood intussusception: a 9-year review. 1094 64

Significant insulin resistance and hyperinsulinemia has been observed to be associated with coronary heart disease in epidemiological studies, particularly so in Asian Indians. This study attempted to investigate if hyperinsulinemia accompanies acute cardiovascular events in Asian Indians, and that it is not a metabolic response to acute stress alone. To test this hypothesis, a case-control study was carried out in a tertiary referral hospital in northern India. Group I (n = 19), consisting of non-diabetic, non-hypertensive, non-obese patients presenting with first episode of acute coronary event (first episode of angina or myocardial infarction) were compared with non-diabetic, non-hypertensive, non-obese patients of group II (n = 21) presenting with non-cardiovascular emergencies (severe abdominal pain e.g. uncomplicated ureteric colic or non-specific intestinal colic. Blood was analysed for glycosylated haemoglobin, fructosamine and insulin levels within 24 hours of the acute event. Elevated serum fructosamine was observed in 11 (57.8%) subjects in group I and 9 (42.9%) in group II (p = NS). Glycosylated haemoglobin was 6.8 +/- 0.1 percent in group I versus 5.9 +/- 0.04 percent in group II (p < 0.01). Three out of 11 subjects in group I and 1/9 subjects in group II having elevated serum fructosamine level also had increased glycosylated haemoglobin level. Five (26.3%) subjects in group I and 2 (9.5%) in group II with elevated glycosylated haemoglobin level were excluded from the analysis as these patients might have been diabetic. Mean serum insulin values were significantly higher in group I (161.3 +/- 8.15 micro IU/mL and 17.5 +/- 1.9 micro IU/mL in groups I and II, respectively; p < 0.001). Eleven (57.8%) subjects in group I had insulin values above 100 uIU/ml. The present study indicates that significant hyperinsulinemia accompanies acute cardiovascular events and it is not an acute response to pain or stress hyperglycemia. Markedly high insulin levels observed in these patients may have a potential role in the pathophysiology of acute coronary event, and may be further studied as a possible prognostic marker.
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PMID:Serum insulin levels in non-obese, non-diabetic Asian Indians with acute coronary and non-coronary events. 1097 47

The purpose of our study was to determine the types of lesions that cause colic in juvenile Thoroughbreds, factors associated with these lesions and the subsequent survival and athletic performance of the juveniles. The age of juvenile Thoroughbreds requiring surgical exploration for abdominal pain has an influence on the type of lesion causing colic. The short-term survival rate (discharge from the hospital) after colic surgery for foals was 85% and was strongly influenced by the lesion causing colic. Thirteen percent of juveniles recovered from the first surgery experienced another severe colic episode requiring additional surgery or euthanasia. Eight percent of foals recovered from the first celiotomy developed adhesions. Adhesion formation was related to the initial lesion causing colic and the foals' age at the first surgery. Foals being suckled (15 days to 6 months) were at greatest risk for adhesions and more frequently required multiple surgeries. Juvenile Thoroughbreds that had a celiotomy were significantly less able to race (63%) than their unaffected siblings (82%), and age at the initial surgery was associated with the percentage of horses that raced. However, affected foals able to race won as much money, raced as often, and made as many starts as their siblings. Colic and surgical treatment have a negative impact on athletic performance, but the majority of foals discharged from the hospital after colic surgery will perform athletically as adults.
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PMID:Colic surgery in 206 juvenile thoroughbreds: survival and racing results. 1120 79

A boy aged 3.5 years with post-diarrheal hemolytic-uremic syndrome (HUS) was referred to our hospital because of convulsion and stupor. He had been admitted to a regional hospital with a 3-day history of bloody diarrhea, colic abdominal pain and fever. Two days later, he had complained of generalized seizures and oliguria. On admission, he developed anuria, and serum blood nitrogen and creatinine increased to 56 mg/100 ml and 2.8 mg/100 ml, respectively. Platelets decreased to 42,000/microl. Under the diagnosis of HUS, a continuous hemodiafiltration treatment had to be instituted. Computed tomography of his head at hospital day 5 revealed abnormal low density area of infarction with edema in both the basal ganglia involving with the posterior limb of internal capsule. Serum titer of IgM antibody to Escherichia coli O157 showed positive value. Although his anuria and stupor persisted over 10 days, he recovered without serious complications. These clinical observations may indicate that patients with similar lesions do not necessarily have serious morbidity.
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PMID:Thrombotic stroke in a child with diarrhea-associated hemolytic-uremic syndrome with a good recovery. 1132 Oct 53


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