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  2. Postpolypectomy coagulation syndrome - Wikipedia

    en.wikipedia.org/wiki/Postpolypectomy...

    PPCS may resemble perforation. Recognition of PPCS is important, since treatment usually does not require surgery, unlike gastrointestinal perforation. Laboratory studies may show elevated white blood cell count (leukocytosis) and elevated inflammatory markers such as C-reactive protein. CT scan of the abdomen may show severe mural thickening ...

  3. Leukemoid reaction - Wikipedia

    en.wikipedia.org/wiki/Leukemoid_reaction

    Conventionally, a leukocytosis exceeding 50,000 WBC/mm 3 with a significant increase in early neutrophil precursors is referred to as a leukemoid reaction. [2] The peripheral blood smear may show myelocytes, metamyelocytes, promyelocytes, and rarely myeloblasts; however, there is a mixture of early mature neutrophil precursors, in contrast to the immature forms typically seen in acute leukemia.

  4. Leukocytosis - Wikipedia

    en.wikipedia.org/wiki/Leukocytosis

    Leukocytosis is a condition in which the white cell count is above the normal range in the blood. [1] [2] It is frequently a sign of an inflammatory response, [3] most commonly the result of infection, but may also occur following certain parasitic infections or bone tumors as well as leukemia.

  5. Leukostasis - Wikipedia

    en.wikipedia.org/wiki/Leukostasis

    Leukostasis is diagnosed when white cell plugs are seen in the microvasculature. The most common symptoms are dyspnea and hypoxia, usually accompanied by visual changes, headaches, dizziness, confusion, somnolence, and coma. Prompt treatment is required since, if left untreated, it has a very high mortality rate.

  6. Leukapheresis - Wikipedia

    en.wikipedia.org/wiki/Leukapheresis

    Leukapheresis (/ ˌ l u ˈ k ʌ f ɜːr iː s ɪ s / ⓘ) is a laboratory procedure in which white blood cells are separated from a sample of blood. It is a specific type of apheresis, the more general term for separating out one particular constituent of blood and returning the remainder to the circulation.

  7. Lymphocytic pleocytosis - Wikipedia

    en.wikipedia.org/wiki/Lymphocytic_pleocytosis

    Concentrations in healthy individuals are usually under 5 white blood cells per μL. Lymphocytic pleocytosis is an abnormal increase in the amount of lymphocytes in the cerebrospinal fluid (CSF). It is usually considered to be a sign of infection or inflammation within the nervous system , and is encountered in a number of neurological diseases ...

  8. Complete blood count - Wikipedia

    en.wikipedia.org/wiki/Complete_blood_count

    A complete blood count (CBC), also known as a full blood count (FBC), is a set of medical laboratory tests that provide information about the cells in a person's blood.The CBC indicates the counts of white blood cells, red blood cells and platelets, the concentration of hemoglobin, and the hematocrit (the volume percentage of red blood cells).

  9. Perioperative mortality - Wikipedia

    en.wikipedia.org/wiki/Perioperative_mortality

    Examples are deep vein thrombosis and pulmonary embolism, the risk of which can be mitigated by certain interventions, such as the administration of anticoagulants (e.g., warfarin or low molecular weight heparins), antiplatelet drugs (e.g., aspirin), compression stockings, and cyclical pneumatic calf compression in high risk patients. [citation ...