Prisant L M, Arensman F W, Carr A A
Section of Hypertension, Medical College of Georgia, Augusta 30912.
J Hum Hypertens. 1992 Feb;6(1):35-9.
To evaluate the relationship between office and ambulatory BP measurements and filling and emptying parameters, 15 hypertensive and 15 control subjects underwent both 24 hour ambulatory BP monitoring and Doppler echocardiography. No patient received antihypertensive medication for 3-4 weeks, had echocardiographic left ventricular hypertrophy (greater than or equal to 12 mm) or a diastolic BP greater than 100 mm Hg. The time from R wave on the electrocardiogram to onset of ejection was prolonged in hypertensives (P less than 0.05). There were no differences between the hypertensives and normotensives for diastolic filling abnormalities. Finally, neither office nor ambulatory BP correlated with either Doppler filling or emptying parameters.
为评估诊室血压与动态血压测量值与心脏充盈和排空参数之间的关系，15名高血压患者和15名对照受试者接受了24小时动态血压监测和多普勒超声心动图检查。所有患者在3 - 4周内未服用抗高血压药物，无超声心动图左心室肥厚（大于或等于12毫米）或舒张压大于100毫米汞柱。高血压患者心电图R波至射血开始的时间延长（P<0.05）。高血压患者和血压正常者在舒张期充盈异常方面无差异。最后，诊室血压和动态血压均与多普勒充盈或排空参数无关。
