The surgical techniques used by Austoni and Egydio in the treatment of Peyronie＇s disease are based on geometric principles. The aim of this paper is to report our multicentric experience and technical changes to Aus...The surgical techniques used by Austoni and Egydio in the treatment of Peyronie＇s disease are based on geometric principles. The aim of this paper is to report our multicentric experience and technical changes to Austoni＇s original technique, focusing on several tips and tricks to make this technique easy to perform, even by less experienced practitioners. We performed operations in three different Italian institutions. We implanted a small soft Virilis I~ axial prostheses （Ф 7 Fr.）, using a bovine pericardium collagen matrix patch （Hydrix） to cover the defect in the tunica albuginea. Sixty patients with a mean age of 58 years （range 44-76 years） underwent surgery between September 2005 and January 2010. After surgery, mean lengthening of the shaft was 2 cm （range 1.2-2.3 cm） with complete correction of penile recurvatum. Thirty-nine patients resumed sexual activity 60 days later, 14 after 90 days and 7 after 120 days. The international index of erectile function （IIEF） score was 15.5 before surgery and it improved to 23 at 12 and 24 months after surgery. Furthermore, the visual analogue scale （VAS） showed good results in terms of the recovery of natural sexual intercourse （over 80% of couples） and of the original length and girth of the penis. The soft implant we used takes advantage of erection that occurs spontaneously, using the residual erection of the spared cavernous tissue. The method is easy to learn and reproducible, and the use of pericardium speeds up the operation, while also covering large defects of the tunica albuginea that result from complex recurvatum.展开更多
The long-term outcomes of 157 patients affected by Peyronie＇s disease （PD） who underwent penile straightening with Egydio＇s technique between January 2004 and December 2008 are reported. Only patients with PD who ...The long-term outcomes of 157 patients affected by Peyronie＇s disease （PD） who underwent penile straightening with Egydio＇s technique between January 2004 and December 2008 are reported. Only patients with PD who were stable for at least 6-12 months prior to surgery were enrolled in this study. Preoperative assessment included a dynamic echo colour Doppler ultrasound scan to evaluate the degree of penile deformity and the peak systolic velocity in the cavernosal arteries and an assessment of erectile function with the administration of the International Index of Erectile Function 5 （IIEF-5） questionnaire. Stretched penile length was recorded pre- and postoperatively. Surgical complications, cosmesis and sexual function, patient satisfaction and postoperative erectile function were assessed postoperatively at 3 months, I year and 2 years, respectively. After a median follow-up period of 20 months （range： 12-24 months）, we found that mild residual curvature （12%） and glans hypoesthesia （3%） were the only causes of partial dissatisfaction. No rejection of the graft was observed. All patients recovered their ability to penetrate with no difficulty. In addition, an intraoperative average increase of 2.5 cm （range： 1.7-4.1 cm） in stretched penile length was recorded, with all patients engaging in penetrative sexual intercourse. In conclusion, this procedure represents a safe and reproducible technique for the correction of penile curvature resulting from PD and yields excellent cosmetic and functional results.展开更多
文摘The surgical techniques used by Austoni and Egydio in the treatment of Peyronie＇s disease are based on geometric principles. The aim of this paper is to report our multicentric experience and technical changes to Austoni＇s original technique, focusing on several tips and tricks to make this technique easy to perform, even by less experienced practitioners. We performed operations in three different Italian institutions. We implanted a small soft Virilis I~ axial prostheses （Ф 7 Fr.）, using a bovine pericardium collagen matrix patch （Hydrix） to cover the defect in the tunica albuginea. Sixty patients with a mean age of 58 years （range 44-76 years） underwent surgery between September 2005 and January 2010. After surgery, mean lengthening of the shaft was 2 cm （range 1.2-2.3 cm） with complete correction of penile recurvatum. Thirty-nine patients resumed sexual activity 60 days later, 14 after 90 days and 7 after 120 days. The international index of erectile function （IIEF） score was 15.5 before surgery and it improved to 23 at 12 and 24 months after surgery. Furthermore, the visual analogue scale （VAS） showed good results in terms of the recovery of natural sexual intercourse （over 80% of couples） and of the original length and girth of the penis. The soft implant we used takes advantage of erection that occurs spontaneously, using the residual erection of the spared cavernous tissue. The method is easy to learn and reproducible, and the use of pericardium speeds up the operation, while also covering large defects of the tunica albuginea that result from complex recurvatum.
文摘The long-term outcomes of 157 patients affected by Peyronie＇s disease （PD） who underwent penile straightening with Egydio＇s technique between January 2004 and December 2008 are reported. Only patients with PD who were stable for at least 6-12 months prior to surgery were enrolled in this study. Preoperative assessment included a dynamic echo colour Doppler ultrasound scan to evaluate the degree of penile deformity and the peak systolic velocity in the cavernosal arteries and an assessment of erectile function with the administration of the International Index of Erectile Function 5 （IIEF-5） questionnaire. Stretched penile length was recorded pre- and postoperatively. Surgical complications, cosmesis and sexual function, patient satisfaction and postoperative erectile function were assessed postoperatively at 3 months, I year and 2 years, respectively. After a median follow-up period of 20 months （range： 12-24 months）, we found that mild residual curvature （12%） and glans hypoesthesia （3%） were the only causes of partial dissatisfaction. No rejection of the graft was observed. All patients recovered their ability to penetrate with no difficulty. In addition, an intraoperative average increase of 2.5 cm （range： 1.7-4.1 cm） in stretched penile length was recorded, with all patients engaging in penetrative sexual intercourse. In conclusion, this procedure represents a safe and reproducible technique for the correction of penile curvature resulting from PD and yields excellent cosmetic and functional results.
