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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.
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.
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.
Free gas, or pneumoperitoneum, is gas or air trapped within the peritoneal cavity, but outside the lumen of the bowel. Pneumoperitoneum can be due to bowel perforation, or due to insufflation of gas (CO2 or air) during laparoscopy.
17 lis 2023 · These are the most common causes of bloating in older adults, according to experts, along with three simple things you can do to help get rid of bloating.
Abdominal bloating and distension have a complex etiology that is not well understood. The list of possible causes includes organic, pathological conditions, disorders of gut-brain interaction and an abnormal viscerosomatic reflex. Organic causes
1 lis 2006 · Most patients should have chest and abdominal radiographs, looking in particular for signs of pneumonia, mesenteric ischemia, bowel obstruction, and free air.
