NCT04885101

Comparison of Conservative Treatment Options in the Management of Erectile Dysfunction

Comparison of Conservative Treatment Options in the Management of Erectile Dysfunction: Randomized Controlled Clinical Trial

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 60 (estimated)
• Sponsor: Centro de Atenção ao Assoalho Pélvico · Academic / Other
• Sex: Male
• Age: 30 Years – 80 Years
• Healthy volunteers: Not accepted

Summary

This is a randomized clinical trial study with the formation of three groups. After signing the informed consent form, in two copies of equal content, the patient will be evaluated by an experienced physiotherapist and will answer a questionnaire of socio-demographic data and basic anamnesis. Then, in a private and individualized room, participants will be guided by researchers trained to complete the self-administered questionnaires: International Erectile Function Index (IIFE), Erection Quality Questionnaire (EQQ), SF-36 and Hospital Anxiety Scale and Depression (EHAD). After applying the questionnaires, a physical evaluation by an experienced physiotherapist will be performed. To induce erection of the penis an injection of a vasoactive agent (prostaglandin E1, alprostadil) will be administered in the corpora cavernosa. Then the length of the penis (swollen, elongated and flaccid) and penile circumference will be measured. Soon after, Dynamic Doppler Ultrasonography with Penis Doppler (UDDP) will be performed. The parameters that will be used in the UDDP to provide a general vascular diagnosis include Peak Systolic Speed (VSP), Final Diastolic Speed (VDF) and Resistive Index (IR). In the case of a controlled and randomized clinical trial, the patient may be randomly allocated to one of three groups: the Non-Ablative Radiofrequency group (NARFT); the Low Intensity Shockwave Therapy Group (LISWT) and; the Sham Group that will perform the Vacuum Therapy (SHAM). In the NARFT group, the radio frequency will be applied, the device used will be the HERTIX Radiofrequency. The shock wave therapy application protocol in the LISWT group will use the THORK Shock Wave. While in the SHAM group, the vacuum therapy will be used, the research subjects will use the automatic version with simple on / off and release valve commands. As in the other groups, participants in the Sham group will have a session every seven days for eight weeks. The entire evaluation protocol will be applied before (pre-test) and after treatment (post-test).

Conditions

• Erectile Dysfunction

Interventions

Type	Name	Description
PROCEDURE	LISWT Group	The treatment consists of a weekly session and 4,000 pulses will be emitted each of the eight sessions totaling 32,000 pulses with a frequency of 18Hz and 100mJ of energy.
PROCEDURE	NARFT Group	The device used will be with an intensity of 350 Wpp; 75% pulsed operation mode; frequency of 640 kHz, 1200 kHz and 2400 kHz. Eight radio frequency sessions will be held with an interval of seven days between them.
PROCEDURE	Sham Group	In the RNA group, radiofrequency will be applied, the device used will be the Nèartek Esthetic Ibramed - Tecarterapia e Radiofrequency Apparatus, with an intensity of 350 Wpp; 75% pulsed operation mode; frequency of 640 kHz, 1200 kHz and 2400 kHz. The radiofrequency will be applied with the patient in the supine position on both sides of the penis with an opposite dispersion plate against the radiofrequency emitter. To perform the procedure, the therapist will use a glove. Eight radio frequency sessions will be held with an interval of seven days between them.

Timeline

• Start date: 2021-10-01
• Primary completion: 2024-07-01
• Completion: 2024-07-01
• First posted: 2021-05-13
• Last updated: 2023-12-05

Locations

1 site across 1 country: Brazil