释义 |
DictionarySeeinfarctEncyclopediaSeeInfarctpale infarct
a·ne·mic in·farctan infarct in which little or no bleeding into tissue spaces occurs when the blood supply is obstructed. Synonym(s): pale infarct, white infarct (1) infarct (in'farkt?, in-farkt') [L. infarctus, stuffed, crammed] An area of tissue in an organ or part that undergoes necrosis following cessation of the blood supply. This may result from occlusion or stenosis of the supplying artery or, more rarely, from occlusion of the vein that drains the tissue. anemic infarctAn infarct in which blood pigment is lacking or decoloration has occurred. Synonym: pale infarct; white infarctbland infarctAn infarct in which infection is absent. calcareous infarctAn infarct in connective tissue in which calcium salts have been deposited.cerebral infarctA stroke resulting from interrupted blood flow to one of the large or small arteries of the brain. cicatrized infarctAn infarct that has been replaced or encapsulated by fibrous tissue.hemorrhagic infarctRed infarct.infected infarctInfarcted tissue that has been invaded by pathogenic organisms. Synonym: septic infarctlateral medullary infarctWallenberg syndrome.pale infarctAnemic infarct.red infarctAn infarct that is swollen and red as a result of hemorrhage. Synonym: hemorrhagic infarctseptic infarctInfected infarct.uric acid infarctAn infarct in the kidney caused by obstruction of the renal tubules by uric acid crystals.white infarctAnemic infarct. |