Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0021843 (bowel obstruction)
 9,927 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Bacterial translocation (Bt) from the gastrointestinal (GI) tract to systemic organs creates the possibility of Infection and sepsis in a great number of pathologic entities. In a mouse model of Intestinal Obstruction (IO), we evaluated the type of micro-organisms and the organs that bacteria frequent translocated. At 24 hours post-10, positive cultures where obtained at the MLN, portal, systemic circulation and peritoneal cavity, establishing that the translocation is bi-directional. The more frequent bacteria isolated were the Streptococcus group D, Proteus mirabilis, Escherichia coli, Pseudomonas sp., an clostridium. BT occurs at 24 hour post-OI and was due to increased intestinal permeability, at 48 hrs BT increased and related to the physical disruption of the mucosal barrier in the intestinal mucosa. Cell mediated immunity (CMI) response in this model was not altered, although a progressive decrease was observed at 48 hrs it was not significant, suggesting that the CMI play no role in the pathogenesis of BT. In the Control-Laparotomy group, CMI response was increased significantly at 48 hours, suggesting that a simple laparotomy boost the immune defense response.
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PMID:[Bacterial translocation in a model of intestinal obstruction. II. Bacteriological study and role of cellular immunity]. 184 60

Cefotiam dihydrochloride (CTM) in a dose of 2 g was given by intravenous bolus injection to 15 patients operated upon for acute or subacute abdominal organs. They were included to 5 cases of acute localized peritonitis due to perforative appendicitis, 3 of diffuse peritonitis due to perforative duodenal ulcer, 1 of diffuse peritonitis with intestinal obstruction, 1 of perforative sigmoid colon cancer, 2 of gastric cancer or polyp with cholelithiasis, and 3 of cholangitis with cholecyst-choledocholithiasis. The materials of exudate from drain were taken at intervals by sterilized paper disc and determined by paper disc bioassay method with Proteus rettgeri ATCC 9250 or Proteus mirabilis ATCC 21100 as the test organisms to CTM concentrations. CTM concentrations in purulent exudate from drain of patients with acute peritonitis, they were increased quickly after intravenous bolus injection, and reached higher levels at early time after injection in cases 2 or 3 days after operation. CTM concentration in purulent exudate from drain was tended to increase in proportion to the severity of the inflammation. The CTM levels in infected exudate were higher than the MICs against clinically isolated organisms for a long time after administration. Therefore, CTM was very useful drug when used for chemotherapy of postoperative peritonitis.
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PMID:[Cefotiam concentration in exudates from the drainage of patients with acute peritonitis following intravenous administration]. 386 80

A new antibiotic drug of cephalosporin group, with marked resistance of beta-lactamase, cefmenoxime (CMX) for parenteral use was tested in 15 patients with acute peritonitis. CMX in a dose of 500 mg was given intramusculary before the operation, to 8 cases with appendicitis, and 2 cases with intestinal obstruction. In 3 cases with appendicitis and a case with intestinal perforation, CMX in a dose of 500-1,000 mg was given by intravenous injection before or during the operation. And in a case with appendicitis, CMX in a dose of 1 g was given by intravenous drip infusion before the operation. Tissue specimens of different sites or body fluids were taken during the operation and from the removed organs. The materials of purulent ascites were subsequently taken at intervals. Determination of CMX concentration was performed according to cup bioassay method with Proteus mirabilis ATCC 21100 strain. The peak of CMX concentration in purulent ascites of patient with panperitonitis for intestinal perforation was 39.5 microgram/ml at 41 minutes after 1 g intravenous administration. Concentration of CMX in pus in the appendix was 52.5 microgram/ml at 20 minutes after 1 g intravenous administration. In 15 patients with acute peritonitis, 11 patients were given CMX in a dose of 500 mg by intramuscular administration twice a day, and the serious 4 patients were given in a dose of 500 mg to 1 g by intravenous drip infusion twice a day. Clinical response was excellent in 10 cases, good in 5 cases, fair and poor were none.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Clinical study of cefmenoxime in acute peritonitis: clinical effect and tissue concentration of cefmenoxime]. 631 6

A 3-month-old llama with a presenting complaint of lethargy, anorexia, and a painful, distended abdomen was evaluated. The llama had intermittently strained to defecate during the 3 days prior to admission. Physical examination results, hematologic data and lateral abdominal radiographs were used to diagnose a large umbilical abscess, which was causing a partial obstruction of the gastrointestinal tract. Under general anesthesia, 3 liters of purulent exudate were drained from the abscess. The abscess cavity was then lavaged with saline solution and its capsule was marsupialized to the skin. Cultures of the abscess content yielded Proteus sp, Streptococcus equisimilis, and Clostridium septicum. Two days after surgery, the llama was drinking, eating, and passing feces. The abscess was lavaged daily for a total of 11 days. Six months after surgery, the llama was the same size as other llamas of the same age, and the owners were pleased with the cosmetic appearance of the ventral abdomen. Umbilical abscesses can vary in size and clinical presentation; they should be recognized as a possible cause of abdominal pain with a potential for causing intestinal obstruction in llamas.
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PMID:Abdominal pain associated with an umbilical abscess in a llama. 841 58