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晚近的研究表明,无并发症的临界性高血压患者,即可呈现心室舒张功能不全。随着室壁肥厚增加,舒张功能不全加重,甚至可呈现高血压肥厚型心肌病,但在治疗上与传统的收缩功能不全有很大的不同,故了解高血压病心功不全发生的原因和机理,进而施以合理的治疗是很重要的。高血压病心室舒张功能不全的特点Phillips等的研究表明,20％临界性高血压患者左室峰充盈速度及其A/E比率异常(>1).若以安静30分钟仰卧血压>17.3/11.3kPa为界限,
Recent studies have shown that patients with uncomplicated critical hypertension can present with ventricular diastolic dysfunction. With the increase of ventricular hypertrophy, diastolic dysfunction worse, or even hypertensive cardiomyopathy, but in the treatment of traditional systolic dysfunction are very different, so to understand the causes of hypertension and heart failure Mechanism, and then impose reasonable treatment is very important. Characteristics of hypertensive ventricular diastolic dysfunction Phillips and other studies have shown that 20% of the borderline hypertensive patients with left ventricular filling rate and abnormal A / E ratio (> 1) .If the quiet 30 minutes supine blood pressure> 17.3 / 11.3 kPa as the limit,