Clinical significance of plasma level of AT-Ⅲ determination in sepsis patients

摘要

Objective:Through measure changes of anticoagulant enzyme (AT-Ⅲ) activity in plasma in sepsis patients, this paper discusses the clinical significance of AT-Ⅲ activity changes in predicting sepsis occurrence and prognosis.Methods: The non-sepsis 30 cases, with sepsis 76 cases, including 25 cases of severe sepsis, use method of thrombin gelatum lacuna for determining activity of AT-Ⅲ in plasma, platelet count and APACHEⅢ score simultaneously. Results:Sepsis group, severe sepsis groups contrast with the non-sepsis group respectively, activity of AT-Ⅲ reduced significantly (P<0.01), severe sepsis group lower than sepsis group (P=0.055).Conclusion:AT-Ⅲ activity reduced early in sepsis patients, with patient's condition aggravat, its value further reduced, hints measurement of AT-Ⅲ activity has certainly clinical significance in predicting sepsis occurrence and prognosis.