摘要
目的:了解中老年原发性高血压患者动态血压和脉压的变化规律。方法:选取2006年以来我院原发性高血压患者95例,中青年组43例,老年组52例。所有患者均行24小时动态血压(ABPM)监测。结果:原发性高血压患者ABPM各项数值与性别无相关性(P>0.05),老年原发性高血压组24h、白天及夜间脉压水平显著高于中青年组(P<0.01),两组收缩压间比较无显著性差异(P>0.05),而老年原发性高血压组24h、白昼及夜间舒张压显著低于中青年组(P<0.01)。老年原发性高血压组日间与夜间血压比较无显著性差异(P>0.05),中青年组夜间与日间血压存在差异(P<0.05)。结论:随着年龄增长,同是原发性高血压患者,老年组舒张压显著下降,脉压增大,昼夜节律消失;中青年组昼夜节律减弱。
Objective To investigate the characteristics of 24 h dynamic blood pressure and pulse pressure both in the middle-aged and senile patients with hypertension.Methods All of the 95 patients with hypertension admitted since 2006 were divided into two group,middle-aged group(n=43)and senile group(n=52),and underwent ABPM.Results 24h dynamic blood pressure did not reveal significant difference in gender(P>0.05).Pulse pressure of 24h,daytime and nighttime in the senile patients increased higher than the middle...
关键词
中老年人
原发性高血压
动态血压
脉压
Middle-aged and senile people
Dynamic blood pressure
Hypertension
Pulse pressure
