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目的 探讨高血压病患者脉压对脑卒中发生的预测价值。方法 回顾性分析 785例高血压性脑卒中患者的脉压水平 ,并与同期住院的 10 0例非脑卒中高血压病患者作对照。结果 ①脑卒中组与对照组的脉压有显著差异 (P <0 .0 5 ) ;②出血性与缺血性脑卒中的脉压无统计学差异 (P >0 .0 5 ) ;③再发与初发脑卒中组收缩压与脉压有显著差异 (P <0 .0 5 )。结论 脉压增大与脑卒中的发生有关 ,是引起脑卒中发生及再发的重要危险因素
Objective To investigate the predictive value of pulse pressure in the development of stroke in patients with essential hypertension. Methods The pulse pressure of 785 hypertensive stroke patients was retrospectively analyzed and compared with 100 non-stroke hypertensive patients hospitalized in the same period. Results ① There was significant difference in pulse pressure between stroke group and control group (P <0.05); ② There was no significant difference in pulse pressure between hemorrhagic and ischemic stroke (P> 0.05); ③ There was a significant difference between systolic pressure and pulse pressure in stroke and initial stroke group (P <0.05). Conclusions Increased pulse pressure is associated with the occurrence of stroke and is an important risk factor for the occurrence and recurrence of stroke