enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Exudate - Wikipedia

    en.wikipedia.org/wiki/Exudate

    An exudate is any fluid that filters from the circulatory system into lesions or areas of inflammation. It can be a pus-like or clear fluid. When an injury occurs, leaving skin exposed, it leaks out of the blood vessels and into nearby tissues. The fluid is composed of serum, fibrin, and leukocytes. Exudate may ooze from cuts or from areas of ...

  3. Pleural effusion - Wikipedia

    en.wikipedia.org/wiki/Pleural_effusion

    An accurate diagnosis of the cause of the effusion, transudate versus exudate, relies on a comparison of the chemistries in the pleural fluid to those in the blood, using Light's criteria. According to Light's criteria (Light, et al. 1972), a pleural effusion is likely exudative if at least one of the following exists: [31]

  4. Ascites - Wikipedia

    en.wikipedia.org/wiki/Ascites

    Ascitic fluid can accumulate as a transudate or an exudate. Amounts of up to 35 liters are possible. Roughly, transudates are a result of increased pressure in the hepatic portal vein (>8 mmHg, usually around 20 mmHg [18] (e.g., due to cirrhosis), while exudates are actively secreted fluid due to inflammation or malignancy.

  5. Serous fluid - Wikipedia

    en.wikipedia.org/wiki/Serous_fluid

    Serous fluid may also originate from mixed glands, which contain both mucous and serous cells. A common trait of serous fluids is their role in assisting digestion, excretion, and respiration. In medical fields, especially cytopathology, serous fluid is a synonym for effusion fluids from various body cavities.

  6. Transudate - Wikipedia

    en.wikipedia.org/wiki/Transudate

    Transudate is extravascular fluid with low protein content and a low specific gravity (< 1.012). It has low nucleated cell counts (less than 500 to 1000 per microliter) and the primary cell types are mononuclear cells: macrophages, lymphocytes and mesothelial cells. For instance, an ultrafiltrate of blood plasma is transudate.

  7. Pus - Wikipedia

    en.wikipedia.org/wiki/Pus

    This is an accepted version of this page This is the latest accepted revision, reviewed on 14 October 2024. Fluid produced by inflammatory infection For other uses, see Pus (disambiguation). Medical condition Pus Eye with conjunctivitis exuding pus Specialty Infectious disease Pus is an exudate, typically white-yellow, yellow, or yellow-brown, formed at the site of inflammation during ...

  8. Rivalta test - Wikipedia

    en.wikipedia.org/wiki/Rivalta_test

    On the surface of this solution, 1 drop of the effusion fluid is carefully layered. If the drop disappears and the solution remains clear, the Rivalta's test is defined as negative. If the drop retains its shape, stays attached to the surface or slowly floats down to the bottom of the tube (drop- or jelly-fish-like), the Rivalta's test is ...

  9. Serum-ascites albumin gradient - Wikipedia

    en.wikipedia.org/wiki/Serum-ascites_albumin_gradient

    The increase in hydrostatic pressure causes more fluid to leave the circulation into the peritoneal space (ascites). The SAAG subsequently increases because there is more free fluid leaving the circulation, concentrating the serum albumin. The albumin does not move across membrane spaces easily because it is a large molecule.