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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]
Pamabrom, manufactured by Chattem Chemicals, is a product included in retail drugs available in over-the-counter medications. The active diuretic ingredient in pamabrom is 8-bromotheophylline and it also contains aminoisobutanol .
A dilated portal vein (diameter of greater than 13 or 15 mm) is a sign of portal hypertension, with a sensitivity estimated at 12.5% or 40%. [18] On Doppler ultrasonography , a slow velocity of <16 cm/s in addition to dilatation in the main portal vein are diagnostic of portal hypertension. [ 19 ]
Pseudomyxoma peritonei (PMP) is a clinical condition caused by cancerous cells (mucinous adenocarcinoma) that produce abundant mucin or gelatinous ascites. [1] The tumors cause fibrosis of tissues and impede digestion or organ function, and if left untreated, the tumors and mucin they produce will fill the abdominal cavity.
ascites, and; liver enlargement. It is usually seen in younger adults, with the median age at diagnosis between 35 and 40 years, and it has a similar incidence in males and females. [2] The syndrome can be fulminant, acute, chronic, or asymptomatic. Subacute presentation is the most common form.
Cloudy or turbid fluid can indicate possible infection or inflammation within the peritoneal cavity. Straw or light yellow colored fluid indicates more plasma-like and benign causes of peritoneal ascites. [3] Ascitic fluid, 7 litres, drained during paracentesis. The ascitic white blood cell count can help determine if the ascites is infected.
At the same time, loop diuretics inhibit the tubuloglomerular feedback mechanism so that increase in salts at the lumen near macula densa does not trigger a response that reduces the GFR. [6] Loop diuretics also inhibit magnesium and calcium reabsorption in the thick ascending limb. Absorption of magnesium and calcium are dependent upon the ...
The serum-ascites albumin gradient or gap (SAAG) is a calculation used in medicine to help determine the cause of ascites. [1] The SAAG may be a better discriminant than the older method of classifying ascites fluid as a transudate versus exudate. [2] The formula is as follows: SAAG = (serum albumin) − (albumin level of ascitic fluid).