中国社区医师
中國社區醫師
중국사구의사
Chinese Community Doctors
2015年
23期
120-120,122
,共2页
陈旧性下壁心肌梗死%心电图Ⅱ导联%R/Q值%预后
陳舊性下壁心肌梗死%心電圖Ⅱ導聯%R/Q值%預後
진구성하벽심기경사%심전도Ⅱ도련%R/Q치%예후
Old inferior myocardial infarction%ECG lead II%R/Q value%Prognosis
目的：探讨陈旧下壁心肌梗死心电图Ⅱ导联R/Q值与远期预后的关系。方法：总结陈旧性下壁心肌梗死心电图Ⅱ导联R/Q值与A/E-O比值、PEP/LVET比值、心律失常、心绞痛及Ⅱ、Ⅲ、aVF导联缺血性ST段和T波改变的关系。结果：R/Q＞2者较 R/Q＜1者心功能较好，心律失常及心绞痛发生率较低，同时心肌供血情况较好。结论：陈旧性下壁心肌梗死患者中，心电图Ⅱ导联R/Q值越大，长期预后越好。
目的：探討陳舊下壁心肌梗死心電圖Ⅱ導聯R/Q值與遠期預後的關繫。方法：總結陳舊性下壁心肌梗死心電圖Ⅱ導聯R/Q值與A/E-O比值、PEP/LVET比值、心律失常、心絞痛及Ⅱ、Ⅲ、aVF導聯缺血性ST段和T波改變的關繫。結果：R/Q＞2者較 R/Q＜1者心功能較好，心律失常及心絞痛髮生率較低，同時心肌供血情況較好。結論：陳舊性下壁心肌梗死患者中，心電圖Ⅱ導聯R/Q值越大，長期預後越好。
목적：탐토진구하벽심기경사심전도Ⅱ도련R/Q치여원기예후적관계。방법：총결진구성하벽심기경사심전도Ⅱ도련R/Q치여A/E-O비치、PEP/LVET비치、심률실상、심교통급Ⅱ、Ⅲ、aVF도련결혈성ST단화T파개변적관계。결과：R/Q＞2자교 R/Q＜1자심공능교호，심률실상급심교통발생솔교저，동시심기공혈정황교호。결론：진구성하벽심기경사환자중，심전도Ⅱ도련R/Q치월대，장기예후월호。
Objective: To investigate the relationship between R/Q value of ECG lead II in patients with old inferior myocardial infarction and the long-term prognosis.Methods:The relationship between R/Q value of ECG lead II in patients with old inferior myocardial infarction and A/EO ratio,PEP/LVET ratio,arrhythmia,angina,ischemic ST segment of Ⅱ Ⅲ aVF lead and T wave changes were summarized.Results:The heart function of R/Q>2 was better than those R/Q<1,the lower incidence of arrhythmias and angina pectoris,and at the same time the myocardial blood supply was better.Conclusion:The R/Q value of ECG lead Ⅱ is greater,and the long-term prognosis is better in patients with old inferior myocardial infarction.
