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Low-intensity extracorporeal shock wave therapy for traumatic erectile dysfunction: results of a controlled trial / 中华泌尿外科杂志
Chinese Journal of Urology ; (12): 309-313, 2020.
Article in Chinese | WPRIM | ID: wpr-869637
ABSTRACT

Objective:

To evaluate the efficacy of low-intensity extracorporeal shock wave therapy (LI-ESWT) in patients with traumatic erectile dysfunction.

Methods:

The present study included 62 patients with traumatic erectile dysfunction, including 30 patients treated with low intensity shock waves and 32 controlled patients. The treatment groups were performed six times (twice per week), each by 3 000 impulses. The follow-up was performed 4, 8 and 12 weeks after LI-ESWT. The International Index of Erectile Function-5 (IIEF-5), nocturnal penile tumescence (NPT) and the Erection Hardness Score (EHS) were used to evaluate the therapeutic efficacy of LI-ESWT.

Results:

LI-ESWT could significantly improve IIEF-5 (15.67±3.89 vs. 9.41±4.66, P<0.01). 67% of patients in the LI-ESWT group and none of the control group answering 'yes’ to the SEP-Q2 elevated. In the low intensity shock wave treatment group and the control group 67% and 0 of patients, respectively, achieved erection hard enough for vaginal penetration, that is an EHS (Erection Hardness Score) of 3 ( P<0.01). According to changes in the IIEF-5 score treatment was effective in 70% of men who received low intensity shock wave treatment but in none in the control group ( P<0.01). Therapeutic efficacy could last 12 weeks ( P<0.05). No adverse events were reported during and following treatment.

Conclusions:

These studies suggest that LI-ESWT could improve the IIEF and EHS of traumatic ED patients.
Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Chinese Journal of Urology Year: 2020 Type: Article

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Full text: Available Index: WPRIM (Western Pacific) Language: Chinese Journal: Chinese Journal of Urology Year: 2020 Type: Article