Evaluation of a QRS scoring system for estimating myocardial infarct size. VII: Specificity in a control group with right ventricular hypertrophy due to mitral stenosis.
Evaluation of a QRS scoring system for estimating myocardial infarct size. VII: Specificity in a control group with right ventricular hypertrophy due to mitral stenosis.
复制标题
用于估计心肌梗死面积的 QRS 评分系统的评估。
DOI：
10.1016/0002-9149(88)90237-8
复制
发表时间：
1988
期刊：
影响因子：
--
通讯作者：
Wagner,GS
中科院分区：
文献类型：
--
作者：
Howe,CM;Freye,CJ;Wagner,NB;Leggett,SI;Behar,JV;Jones,MG;Hinohara,T;Wagner,GS
The complete quantitative Selvester scoring system1–3based on QRS complex abnormalities on the standard 12-lead electrocardiogram is used for diagnosis4and estimation of myocardial infarct (MI) size.5The electrocardiographic changes of ventricular hypertrophy also involve the QRS complex and, therefore, can potentially confound the assessment regarding MI.6Patients with right ventricular (RV) hypertrophy due to mitral stenosis were selected to determine (1) which of the Selvester criteria for MI are falsely positive because of RV hypertrophy; (2) the specificity of the complete Selvester QRS scoring system; (3) the specificity of the subset of 3 MI screening criteria4and (4) whether the falsely positive Selvester criteria for MI occur only in the presence of truly positive criteria for RV hypertrophy.7
