Clinical efficacy observation of radial extracorporeal shock wave in the treatment of erectile dysfunction
10.3969/j.issn.1001-1242.2025.05.006
- VernacularTitle:发散式体外冲击波治疗勃起功能障碍的临床疗效观察
- Author:
Wenjing MA
1
;
Baoxing LIU
;
Jianqiang GUO
Author Information
1. 中日友好医院男科,北京市,100029;浙江中医药大学附属第一医院泌尿外科
- Publication Type:Journal Article
- Keywords:
erectile dysfunction;
shock wave;
efficacy observation;
randomized controlled trial
- From:
Chinese Journal of Rehabilitation Medicine
2025;40(5):687-693
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To verify the clinical efficacy of using radial extracorporeal shock wave therapy(rESWT)with a combination of low-to-moderate energy flow density(EFD)in the treatment of erectile dysfunction(ED).Method:Thirty-six patients with ED were randomly divided into two groups,with 18 patients in each group.The rESWT group received 16 sessions of rESWT(twice weekly for 8 weeks),while the control group took oral tadalafil 5 mg once daily for 8 weeks.The 5-item International Index of Erectile Function(IIEF-5)and Erection Hardness Score(EHS)were evaluated before treatment,at 1 month and 2 months during treatment,and at 1 month,3 months,and 6 months after the completion of treatment.Result:The overall comparison of IIEF-5 and EHS scores between the rESWT group and the control group at various time points showed significant differences(P<0.001).For the rESWT group,the IIEF-5 score after 1 month of treatment was significantly higher than that before treatment(P<0.001)but lower than that of the control group(P<0.05).After 2 months,it was significantly higher than at 1 month(P<0.001)with no differ-ence compared to the control group(P>0.05).There were no significant differences were observed at the 1-month and 3-month follow-ups compared to the 2-month treatment(P>0.05).At 3 months of follow-up,the score was higher than that of the control group(P<0.05).At 6 months of follow-up,the score was higher than that before treatment(P<0.05).For the control group,the IIEF-5 score,there were no differences be-tween 1 and 2 months of treatment(P>0.05),but both were significantly higher than before treatment(P<0.001).At 1 month of follow-up,the score was lower than at 2 months of treatment(P<0.01).There was no difference in EHS between the rESWT group and the control group(P>0.05),but the rESWT group was treat-ed for 2 months and followed up for 1 month,which was higher than that before treatment(P<0.05).Conclusion:The combined use of low-to-moderate EFD rESWT can achieve the same efficacy comparable to Tadalafil in ED treatment and demonstrates superior durability of response,indicating its broader clinical appli-cation.
