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| | eMedicine - Peritonitis and Abdominal Sepsis : Article by Ruben Peralta, MD, FACS |
 | | It is caused by perforation or necrosis (transmural infection) of a hollow visceral organ with bacterial inoculation of the peritoneal cavity. |
 | | The increase in abdominal wall muscular tone may be voluntary in response to or in anticipation of the abdominal examination or involuntary because of the peritoneal irritation. |
 | | Abdominal ultrasound may be helpful in the evaluation of right upper quadrant (eg, perihepatic abscess, cholecystitis, biloma, pancreatitis, pancreatic pseudocyst), right lower quadrant, and pelvic pathology (eg, appendicitis, tubo-ovarian abscess, Douglas pouch abscess), but the examination is sometimes limited because of patient discomfort, abdominal distension, and bowel gas interference. |
| www.emedicine.com /med/topic2737.htm (11088 words) |
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