Zhonghua nan ke xue = National journal of andrology · 2017
[Clinical treatment of erectile dysfunction in type 2 diabeticpatients in the high-altitude area].
СтатьяРандомизированное исследованиеНазвание и аннотация: Перевод пока не подготовлен
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Li Fu-Dong, Zhang Bin, Wang Yang-Min
Аннотация
OBJECTIVE: To investigate the safety and efficacy of pancreatic kininogenase combined with sildenafil in the treatment of erectile dysfunction(ED) in type 2 diabetes mellitus (DM) patients in the high-altitude area.
METHODS: This study included 93 ED patients with type 2 DM, all residents of the Xining area 1500 meters above sea level. We randomly divided them into an experimental group (n = 48) and a control group (n = 45), the former treated with pancreatic kininogenase(120 u, tid) and sildenafil (25 mg, qd at bedtime), while the latter with sildenafil only (25 mg, qd at bedtime).After 4 and 8 weeks of medication, we obtained the penile hemodynamic parameters,IIEF-5 scores, and sexual intercourse satisfaction(SIS) scores and compared them between the two groups of patients.
RESULTS: There were no statistically significant differences in age or DM course between the two groups of patients (P >0.05).Compared with the baseline, both the experimental and control groups showed remarkably improvement inthe IIEF-5 score (8.81 ± 2.06 vs 11.54 ± 7.72 and 8.29 ± 1.91 vs 9.37± 1.65, P <0.05), SIS score (3.35 ± 2.43vs6.83± 2.61and 3.41 ± 2.38 vs 4.92± 2.49, P <0.05), and penile hemodynamic parameters obtained by color duplex Doppler ultrasonography(P <0.05), with significant differences between the two groups in the IIEF-5 score (11.54 ± 7.72 vs 9.37± 1.65, P <0.05) and SIS score (6.83± 2.61 vs 4.92± 2.49, P <0.05) but not in the penile hemodynamic parameters (P >0.05). Even more remarkable improvement was observed at 8 weeks in the experimental and control groups in the IIEF-5 score (19.29± 1.85 and 15.43± 1.74)(P <0.05), SIS score (11.73 ± 2.57 and 6.55± 2.71) (P <0.05), and penile hemodynamic parameters(P <0.05), all with significant differences between the two groups (P <0.05).
CONCLUSIONS: Pancreatic kininogenase combined with sildenafil has a better clinical effect than sildenafil alone on ED in type 2 DM patientsin the high-altitude area.
METHODS: This study included 93 ED patients with type 2 DM, all residents of the Xining area 1500 meters above sea level. We randomly divided them into an experimental group (n = 48) and a control group (n = 45), the former treated with pancreatic kininogenase(120 u, tid) and sildenafil (25 mg, qd at bedtime), while the latter with sildenafil only (25 mg, qd at bedtime).After 4 and 8 weeks of medication, we obtained the penile hemodynamic parameters,IIEF-5 scores, and sexual intercourse satisfaction(SIS) scores and compared them between the two groups of patients.
RESULTS: There were no statistically significant differences in age or DM course between the two groups of patients (P >0.05).Compared with the baseline, both the experimental and control groups showed remarkably improvement inthe IIEF-5 score (8.81 ± 2.06 vs 11.54 ± 7.72 and 8.29 ± 1.91 vs 9.37± 1.65, P <0.05), SIS score (3.35 ± 2.43vs6.83± 2.61and 3.41 ± 2.38 vs 4.92± 2.49, P <0.05), and penile hemodynamic parameters obtained by color duplex Doppler ultrasonography(P <0.05), with significant differences between the two groups in the IIEF-5 score (11.54 ± 7.72 vs 9.37± 1.65, P <0.05) and SIS score (6.83± 2.61 vs 4.92± 2.49, P <0.05) but not in the penile hemodynamic parameters (P >0.05). Even more remarkable improvement was observed at 8 weeks in the experimental and control groups in the IIEF-5 score (19.29± 1.85 and 15.43± 1.74)(P <0.05), SIS score (11.73 ± 2.57 and 6.55± 2.71) (P <0.05), and penile hemodynamic parameters(P <0.05), all with significant differences between the two groups (P <0.05).
CONCLUSIONS: Pancreatic kininogenase combined with sildenafil has a better clinical effect than sildenafil alone on ED in type 2 DM patientsin the high-altitude area.