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5 kwi 2024 · The most common cause of pneumoperitoneum is the disruption of the wall of a hollow viscus. In children, the causes are different from the adult population and are considered in the neonatal pneumoperitoneum article.
Pneumoperitoneum is the presence of air or gas in the abdominal (peritoneal) cavity. It is usually detected on x-ray, but small amounts of free peritoneal air may be missed and are often detected on computerized tomography (CT). The most common cause of a pneumoperitoneum is a perforation/disruption of the wall of a hollow viscus.
1 sty 2004 · The most common causes of benign nonsurgical pneumoperitoneum are abdominal, with perioperative and endoscopic procedures being the most frequent causes in this category.
21 paź 2014 · In this article, we review the deadliest causes of abdominal pain in this population, including mesenteric ischemia, abdominal aortic aneurysm, and appendicitis and potentially lethal non-abdominal causes.
21 mar 2022 · Free air on CT or Pneumoperitoneum often indicates a life threatening perforation of bowel. There are many causes but a few of the most common are stomach ulcers and diverticulitis. Others can be from medical procedures like colonoscopy where the bowel wall is perforated.
28 sty 2020 · Through our cases, we showed that COPD could cause pneumoperitoneum in elderly patients. We confirmed that intra‐abdominal free air could also occur in the stable phase (Cases 1 and 2), not only during COPD exacerbation (Case 3).
1 lis 2006 · In a retrospective study of 380 older patients with acute abdominal pain, the presence of free air on plain film radiographs, leukocytosis with a high neutrophilic band count, and age older than...
