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Pneumoperitoneum is pneumatosis (abnormal presence of air or other gas) in the peritoneal cavity, a potential space within the abdominal cavity. The most common cause is a perforated abdominal organ, generally from a perforated peptic ulcer, although any part of the bowel may perforate from a benign ulcer, tumor or abdominal trauma.
a variety of causes; most commonly due to buildup of gas in the stomach, small intestine, or colon. Abdominal distension occurs when substances, such as air (gas) or fluid, accumulate in the abdomen causing its expansion. [ 1] It is typically a symptom of an underlying disease or dysfunction in the body, rather than an illness in its own right.
Frequency. >50% of people with cirrhosis [ 4] Ascites ( / əˈsaɪtiz /; [ 5] Greek: ἀσκός, romanized : askos, meaning "bag" or "sac" [ 6]) is the abnormal build-up of fluid in the abdomen. [ 1] Technically, it is more than 25 ml of fluid in the peritoneal cavity, although volumes greater than one liter may occur. [ 4]
Abdominal pain. Abdominal pain can be characterized by the region it affects. Abdominal pain, also known as a stomach ache, is a symptom associated with both non-serious and serious medical issues. Since the abdomen contains most of the body's vital organs, it can be an indicator of a wide variety of diseases.
Anatomical terminology is a form of scientific terminology used by anatomists, zoologists, and health professionals such as doctors, physicians, and pharmacists . Anatomical terminology uses many unique terms, suffixes, and prefixes deriving from Ancient Greek and Latin. These terms can be confusing to those unfamiliar with them, but can be ...
Specialty. Gastroenterology. Flatulence is the expulsion of gas from the intestines via the anus, commonly referred to as farting. "Flatus" is the medical word for gas generated in the stomach or bowels. [ 1] A proportion of intestinal gas may be swallowed environmental air, and hence flatus is not entirely generated in the stomach or bowels.
Apnea, BrE: apnoea, [ 1] is the temporary cessation of breathing. During apnea, there is no movement of the muscles of inhalation, [citation needed] and the volume of the lungs initially remains unchanged. Depending on how blocked the airways are ( patency ), there may or may not be a flow of gas between the lungs and the environment.
Aerophagia. Aerophagia (or aerophagy) is a condition of excessive air swallowing, which goes to the stomach instead of the lungs. Aerophagia may also refer to an unusual condition where the primary symptom is excessive flatus (farting), belching (burping) is not present, and the actual mechanism by which air enters the gut is obscure or unknown ...