摘要
目的:探讨P波离散度(Pd)与高血压患者并发阵发性心房颤动(PAF)的关系.方法:检测42例高血压并发PAF者(疾病组)的最大P波间期(Pm ax),Pd,并与42例高血压病无PAF患者(对照组)比较.结果:疾病组的Pm ax和Pd均大于对照组[(110±9)m svs(100±8)m s,(40±6)m svs(33±7)m s,P<0.01].结论:Pd可作为高血压患者并发PAF的一个直观指标.
AIM： To investigate the association of P wave dispersion （Pd） and P wave duration with the occurrence rate of paroxysmal atrial fibrillation （PAF） in patients with hypertension. METHODS： Eighty-four patients with hypertension were evaluated. Forty-two patients with hypertension and PAF served as disease group and others as control group. Electrocardiography was recorded from the all patients on admission. Maximum P wave duration （Pmax） and Pd were calculated. RESULTS： Pmax and Pd in disease group were significantly higher than those in control group [mean Pmax, （110±9） ms vs （100±8） ms, （40±6） ms vs （33±7） ms, P〈0.01]. CONCLUSION： Pd is an independent predictor of PAF occurrence in patients with hypertension.
出处
《第四军医大学学报》
北大核心
2005年第22期2100-2101,共2页
Journal of the Fourth Military Medical University
关键词
P波离散度
心电描记术
心房颤动
高血压
P wave dispersion
electrocardiography
atrial fibrillation
hypertension
