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本文选出临床诊断明确,心电图室性早搏可以定位的200例进行分析,其中非器质性心脏病46例,器质性心脏病154例。后者包括左心受累为主者65例,右心受累为主者18例,双心受累者71例。按Manning氏的意见,依据心电图室性早搏起源部位的定位区分为左室早搏和右室早搏。200例中左室早搏器质性74例,占48、1%,非器质性5例,占10.9%,两者有显著差异(P<0.01)。右室早搏器质性80例,占51.9%,非器质性41例,占
This paper selected a clear clinical diagnosis, ECG premature ventricular positioning can be analyzed in 200 cases, including 46 cases of non-structural heart disease, 154 cases of organic heart disease. The latter included 65 cases of left heart involvement, 18 cases of right heart involvement, and 71 cases of double heart involvement. According to Manning’s opinion, according to the location of the origins of ECG premature ventricular contractions are divided into premature ventricular contractions and premature right ventricular contractions. There were 74 cases of left ventricular premature in 200 cases (48.1%) and non-organic 5 cases (10.9%), both of which were significantly different (P <0.01). 80 cases of right ventricular premature beats, accounting for 51.9%, non-organic 41 cases, accounting for