Weiner D A
Department of Cardiology, Boston University School of Medicine, Massachusetts.
Cardiol Clin. 1991 Feb;9(1):39-47.
Risk stratification of the patient with angina pectoris can be accomplished initially by the history, physical examination, and resting electrocardiogram. Noninvasive testing can add important prognostic information and identify patients who might benefit from revascularization procedures. An exercise electrocardiographic test usually is the initial test to determine risk, but exercise 201Th scintigraphy and exercise radionuclide angiography can provide important additional information regarding outcome in selected subsets of patients.
心绞痛患者的危险分层最初可通过病史、体格检查和静息心电图来完成。无创检查可提供重要的预后信息，并识别可能从血运重建手术中获益的患者。运动心电图检查通常是确定风险的初始检查，但运动201铊心肌显像和运动放射性核素血管造影可为特定患者亚组的预后提供重要的额外信息。
