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Ascites (/ ə ˈ s aɪ t i z /; [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 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.
The serum-ascites albumin gradient (SAAG) is the most useful index for evaluating peritoneal fluid and can help distinguish ascites caused by portal hypertension (cirrhosis, portal vein thrombosis, Budd-Chiari syndrome, etc.) from other causes of ascites. SAAG is calculated by subtracting the albumin measure of ascitic fluid from the serum value.
Ascites is a build-up of fluid in the peritoneal cavity in the abdomen [40] An enlarged spleen in 35–50% of cases [6] Esophageal varices and gastric varices result from collateral circulation in the esophagus and stomach (a process called portacaval anastomosis). [41] When the blood vessels in this circulation become enlarged, they are called ...
Causes include perforation of the intestinal tract, pancreatitis, pelvic inflammatory disease, stomach ulcer, cirrhosis, a ruptured appendix or even a perforated gallbladder. [3] Risk factors include ascites (the abnormal build-up of fluid in the abdomen) and peritoneal dialysis . [ 4 ]
Ascites is most commonly a complication of cirrhosis of the liver. [1] It can also occur in patients with nephrotic syndrome. [3] [4] SBP has a high mortality rate. [5] The diagnosis of SBP requires paracentesis, a sampling of the peritoneal fluid taken from the peritoneal cavity. [6]
However, for people with problems with their gastrointestinal tract, or GI tract, which is a series of organs joined together in a long, twisting tube from the mouth to the anus, swallowed gum ...
If a serum or leak does not resolve (e.g., after a soft tissue biopsy), taking the patient back to the operating room may be necessary to place some form of closed-suction drain into the wound. In case of lumpectomy , the formation of a seroma at the lumpectomy site has been cited in medical literature as being beneficial, with claims that it ...