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本文分析285例临床病例,提示室性早搏(PVC)起源部位在年龄、性别分布上无显著差异(P均>0.05)。无心脏病组右室PVC发生率(66.67%)明显高于心脏病组(30.72%)(P<0.05)。心脏病组左室PVC(54.24%)及双室PVC(15.04%)均明显高于无心脏病组(32.57及0.76%)(P均<0.05)左室病变者左室PVC(62.22%)和双室PVC(10.0%)较右室病
This article analyzes 285 cases of clinical cases, suggesting that the origin of ventricular premature beats (PVC) in the age and sex distribution was no significant difference (P all> 0.05). The incidence of right ventricular PVC in patients without heart disease (66.67%) was significantly higher than that in patients with heart disease (30.72%) (P <0.05). Left ventricular PVC (54.24%) and double-chamber PVC (15.04%) in patients with heart disease were significantly higher than those without heart disease (32.57% and 0.76%, P <0.05) Room PVC (10.0%) than the right ventricular disease