摘要
本文对125例首次急性下壁或下后壁心肌梗塞(MI)患者记录常规12导联心电图(ECG),并加作 V_7～V_9、V_3R～V_7R、CR_3R～CR_7R,发现合并右室梗塞者43例。结果提示:急性下壁或下后壁 MI时,除 STⅢ/Ⅱ>1可作为右室梗塞的诊断依据之一外,STaVL↓/aVF↑≤50%,STV_2+V_3↓/Ⅱ+Ⅲ↑≤50%可作为常规12导联 ECG 诊断右室梗塞的参考条件。
This paper describes the electrocardiogram
(ECG)of 12 leads,V_7—V_9,V_3R—V_7R and CR_3R—
CR_7R in 125 patients with acute inferior or inferior-pos-
terior myocardial infarction for the first time.The study
discovered that 43 patients combined right ventricular
myocardial infarction.The result shows that STaVL↓/
aVF↑≤50%,STV_2+V_3↓/Ⅱ+Ⅲ↑≤50% are the
conditions for reference to diagnose right ventricular my-
ocardial infarction with common 12 leads ECG in addi-
tion to STⅢ/Ⅱ>1 is one of bases to diagnose right ven-
tricular myocardial infarction when acute inferior or in-
ferior-posterior myocardial infarction.
出处
《临床医学》
CAS
1993年第2期53-55,共3页
Clinical Medicine
关键词
心肌梗塞
心室
右
心电图
Acute myocardial infarction
Right ventricular myocardial infarction
ECG
