论文部分内容阅读
The effects of perindopril and metoprolol on left ventricular hypertrophy (LVH) and function were studied in 47 essential hypertensive patients with LVH. Previous antihypertensive drugs were discontinued for at least 2 weeks, after which patients were randomly divided into 2 groups. 25 subjects were treated with perindopril 4 to 8 mg once daily in the morning (Group A) and 22 subjects with metoprolol 25 to 62.5 mg twice daily (Group B). The subjects were evaluated before and after 4 and 8 weeks of treatment by use of echocardiography. Before treatment LV mass indexes (LVMI) of two groups were respectively 143.2 ± 21.3 g / m2 and 140.6 ± 23.7 g / m2 (P>0.05). In Group A, reduction of LVMI occurred after 4 weeks of treatment, and more pronounced after 8 weeks (from 143.2 ± 21.3 g / m2 to 126.6 ± 15.3 g / m2, P< 0.001), whereas reduction of LVMI occurred only after 8 weeks in Group B (from 140.6 ± 23.7 g / m2 to 133.4 ± 13.2 g / m2, P< 0.001). In addition, there was a significant (P<0.05) difference i
The effects of perindopril and metoprolol on left ventricular hypertrophy (LVH) and function were studied in 47 essential hypertensive patients with LVH. Previous antihypertensive drugs were discontinued for at least 2 weeks, after which patients were randomly divided into 2 groups. 25 subjects were treated with Group 4), with perindopril 4 to 8 mg once daily in the morning (Group A) and 22 subjects with metoprolol 25 to 62.5 mg twice daily (Group B). The subjects were evaluated before and after 4 and 8 weeks of treatment by use of echocardiography. Before Reduction Group LVMI occurred after 4 weeks of treatment, and more pronounced after 8 (P> 0.05). In Group A, reduction of LVMI occurred after 4 weeks of treatment, and more pronounced after 8 (from 143.2 ± 21.3 g / m2 to 126.6 ± 15.3 g / m2, P <0.001), while reduction of LVMI occurred only after 8 weeks in Group B (from 140.6 ± 23.7 g / m2 to 133.4 ± 13.2 g / m2, P <0.001). In addition, there was a significant (P <0.05) difference i