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

Intraluminal pressure in the gastric antrum and duodenum was studied in 44 children and adolescents referred for evaluation because of functional symptoms, including vomiting, abdominal distension, and abdominal pain. Manometric abnormalities were found in 39 patients (89%). Abnormalities during fasting included absence of the migrating motor complex; retrograde, phase 3-like episodes; increased frequency, decreased duration, and decreased amplitude of phase 3 episodes; tonic duodenal contractions; nonpropagated bursts of duodenal contractions; and consistently low-amplitude or absent contractions. Postprandial abnormalities included a phase 1-like pattern (postprandial hypomotility) and phase 3-like episodes (failure to induce a fed pattern). The presence or absence of the migrating motor complex was a predictor of disability. Parenteral alimentation was needed by only 4 of 28 patients with the migrating motor complex, but by 13 of 16 patients without the migrating motor complex (P less than .001). In 15 of 18 patients studied on consecutive days, oral cisapride was associated with increases in the number and amplitude of duodenal contractions after a complex-liquid meal (P less than .02). It is concluded that antroduodenal manometry is a useful technique that elucidates the underlying gastrointestinal motility disorder present in the majority of children and adolescents with severe functional symptoms.
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PMID:Antroduodenal manometry in the evaluation of chronic functional gastrointestinal symptoms. 235 82

To asses the efficacy of ketotifen (Zaditen; Sandoz Pharmaceuticals, Basel, Switzerland) for the treatment of pediatric mastocytosis, eight children who exhibited symptoms as a result of mastocytosis were enrolled in a 12-week, double-blind, placebo-controlled, crossover trial of ketotifen versus hydroxyzine (Atarax; Roerig, New York, N.Y.). Efficacy of each drug was assessed by daily symptom scores and plasma- and 24-hour urine-histamine levels. After completion of the study, symptom scores revealed that seven of the eight children exhibited a greater reduction in symptoms while they were receiving hydroxyzine (p less than 0.05). The symptoms most likely to improve with treatment with hydroxyzine were flushing and abdominal pain. Analysis of plasma- and 24-hour urine-histamine levels at the beginning and end of each trial period of each drug revealed no significant differences (p greater than 0.20). Changes in 24-hour urine-histamine levels, but not plasma-histamine levels, correlated with changes in symptom scores. We conclude that ketotifen offers no advantage over hydroxyzine in the treatment of pediatric mastocytosis.
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PMID:A double-blind, placebo-controlled, crossover trial of ketotifen versus hydroxyzine in the treatment of pediatric mastocytosis. 232 20

An elderly woman with a history of cardiac failure treated with digitalis had both abdominal pain and dehydration. Parenteral fluid and electrolyte support failed to alleviate abdominal pain. Superior mesenteric arteriography combined with "spillover" method of estimating blood flow revealed an intestinal nonocclusive ischemic state which was treated successfully with 44-hour intraarterial infusion of prostaglandin E1. Laparotomy performed during the drug infusion revealed viable intestine.
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PMID:Nonocclusive intestinal ischemia treated with intraarterial infusion of prostaglandin E1. 720 Aug 29

The authors encountered a case of gastric perforation following coronary artery bypass operation using the gastroepiploic artery. The patient was a 65-year-old man who had repeated renal insufficiency and cardiac failure due to ischemic heart disease. Parenteral alimentation has been continued for several months. Triple coronary artery bypass was performed using bilateral internal thoracic arteries and the right gastroepiploic artery (RGEA). Abdominal pain was experienced on the 8th postoperative day, and emergency laparotomy was consequently conducted. A 2 x 3 cm gastric perforation was found on the anterior wall of the gastric body near the greater curvature. Gastrostomy led to remission on the symptom. Coronary artery bypass operation using RGEA must be avoided in case of damaged stomach.
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PMID:[A case of gastric perforation following coronary artery bypass operation using the right gastroepiploic artery]. 833 39

Wernicke encephalopathy, due to the depletion of thiamine, can be a complication of chronic hemodialysis. We report a 43 years old diabetic male in chronic hemodialysis, who two weeks after an infra-condyleal amputation of his left leg, was admitted to the hospital due to an episode of vomiting and abdominal pain lasting 5 days, where confusion and ocular motor signs appeared. Parenteral thiamine administration was started and the confusional state abated. Dialysis can be a predisposing factor for Wernicke encephalopathy and this diagnosis must be considered in confused patients.
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PMID:[Wernicke's encephalopathy as a complication of chronic hemodialysis: report of one case]. 949 81

We describe a case of bacteremia due to Clostridium difficile, which was successfully treated by intravenous vancomycin. A 69-year-old woman was admitted to our hospital because of third degree burn injuries. She was treated with cefazolin for two weeks followed with flomoxef for one week before the operation (debridement and grafting of skin). On the third postoperative day high fever (temperature 40 degrees C), abdominal pain and severe watery diarrhea developed. Antibiotic-associated colitis with bacteremia was diagnosed presumptively, flomoxef was stopped, and oral and intravenous therapy with vancomycin was started. A blood culture taken before the administration of vancomycin yielded C. difficile accompanied with Enterococcus faecalis and Enetrococcus casseliflavus. A stool culture taken on the next day yielded C. difficile, and a stool latex agglutination test was also positive. The patient improved slowly. Parenteral vancomycin was discontinued after two weeks. One week later, the patient developed pneumonia, and imipenem/cilastatin was added. Soon after addition of the agent, she developed recurrent diarrhea despite continual oral vancomycin therapy. The fecal samples obtained at this time were positive for C. difficile by culture and positive for toxins A & B. She was satisfactorily treated with oral vancomycin for a total of four weeks. After the following two weeks, however, recurrence of diarrhea developed again, which rapidly decreased with oral vancomycin for seven days. The patient did well thereafter and was discharged. All three C. difficile isolates from blood and fecal specimens were positive for toxins A & B, and identified the same PCR ribotyping pattern.
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PMID:[Bacteremia due to Clostridium difficile]. 1567 79

In France, tuberculosis (TB) is still a health issue among underprivileged people and immigrants. We report a case of disseminated tuberculosis with intestinal involvement causing ill absorption and thus, making oral treatment impossible. Intestinal TB is often underrated and yet, malabsorption may lead to treatment failure or to developing antibiotic resistance. This type of tuberculosis must be systematically investigated when assessing the damage caused by tuberculosis and, more particularly, if there is any abdominal pain as well as clinical and biological signs of malabsorption. Parenteral antibiotherapy and nutrition must be systematically discussed.
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PMID:[Gastro-intestinal tract tuberculosis: a little documented form of a too well-known infection]. 1828 76

Glutaraldehyde-induced colitis is an uncommon colitis in clinical practice. Because the involvement of colonic segment is determined by the endoscopic part where glutaraldehyde remains, a recent history of endoscopy and a demarcated involvement of colonic segment are the most characteristic signs of glutaraldehyde-induced colitis. The typical clinical scenario is acute onset of lower abdominal pain, fever, and bloody stool. Laboratory data usually show leukocytosis and elevated C-reactive protein. The endoscopic pictures of involved segments are compatible with acute colitis, including hyperemic, edematous, with or without multiple erosions. Acute ischemic colitis and infectious colitis should be differentiated at the outset of the disease. Stool pathogen tests are usually negative. Parenteral empiric antibiotic may be considered if severe transmural edema of the involved segment is observed in computed tomography. Conservative treatment, including bowel rest and parenteral hydration, is able to stabilize the condition in a week. Herein, we present two cases of acute proctocolitis caused by glutaraldehyde after uneventful colonoscopy.
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PMID:Glutaraldehyde-induced colitis: case reports and literature review. 2220 42

This guideline presents recommendations for the evaluation and management of patients with gastroparesis. Gastroparesis is identified in clinical practice through the recognition of the clinical symptoms and documentation of delayed gastric emptying. Symptoms from gastroparesis include nausea, vomiting, early satiety, postprandial fullness, bloating, and upper abdominal pain. Management of gastroparesis should include assessment and correction of nutritional state, relief of symptoms, improvement of gastric emptying and, in diabetics, glycemic control. Patient nutritional state should be managed by oral dietary modifications. If oral intake is not adequate, then enteral nutrition via jejunostomy tube needs to be considered. Parenteral nutrition is rarely required when hydration and nutritional state cannot be maintained. Medical treatment entails use of prokinetic and antiemetic therapies. Current approved treatment options, including metoclopramide and gastric electrical stimulation (GES, approved on a humanitarian device exemption), do not adequately address clinical need. Antiemetics have not been specifically tested in gastroparesis, but they may relieve nausea and vomiting. Other medications aimed at symptom relief include unapproved medications or off-label indications, and include domperidone, erythromycin (primarily over a short term), and centrally acting antidepressants used as symptom modulators. GES may relieve symptoms, including weekly vomiting frequency, and the need for nutritional supplementation, based on open-label studies. Second-line approaches include venting gastrostomy or feeding jejunostomy; intrapyloric botulinum toxin injection was not effective in randomized controlled trials. Most of these treatments are based on open-label treatment trials and small numbers. Partial gastrectomy and pyloroplasty should be used rarely, only in carefully selected patients. Attention should be given to the development of new effective therapies for symptomatic control.
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PMID:Clinical guideline: management of gastroparesis. 2400 61

Gastroparesis (GP) is a chronic debilitating dysmotility characterized by unrelenting nausea, vomiting, bloating, early satiety, postprandial fullness and abdominal pain. Patients with GP experience other associated conditions, including gastroesophageal reflux disease, gastric bezoars and small bowel bacterial overgrowth. Furthermore, GP is associated with poor quality of life, increased emergency room visits, hospitalizations and subsequent increased healthcare costs. Currently, the managements of GP consist of glycemic control, antiemetics, prokinetics and the use of gastric electrical stimulation. However, most GP patients are at risk for significant nutritional abnormalities. As such, it is essential to screen and diagnose malnutrition in these patients. Poor oral intake in such patients could be supplemented by enteral tube feeding. Parenteral nutrition, although a last resort, is associated with a number of complications and should be used only for the short term. In summary, a systematic approach including initial nutritional screening, diet recommendations, medical therapy, nutritional re-evaluation and enteral and parental nutrition should be considered in complex GP patients.
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PMID:Management of gastroparesis-associated malnutrition. 2711 Oct 29


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