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Acute Coronary Syndrome—Unstable Angina and Non-ST-segment Elevation MI

GENERAL PRINCIPLES

Definition

  • Acute coronary syndrome (ACS) refers to any constellation of clinical symptoms that are compatible with acute myocardial ischemia. For simplicity, ACS can be divided into STEMI, NSTEMI, and UA.
  • STEMI results from complete and prolonged occlusion of an epicardial coronary blood vessel and is defined based on ECG criteria (ST-segment elevation greater than 0.1 mV in at least two contiguous leads or a new LBBB).

Hội chứng vành cấp – đau thắt ngực không ổn định và nhồi máu cơ tim không ST chênh lên

washington, 33rd edition
Đăng bởi: ycantho - Ngày đăng: 01/08/2013