Tag Archive for: penile prosthesis

You are here: / penile prosthesis

Posts

Article of the Month: BAUS consensus on priapism

/by

Every Month, the Editor-in-Chief selects an Article of the Month from the current issue of BJUI. The abstract is reproduced below and you can click on the button to read the full article, which is freely available to all readers for at least 30 days from the time of this post.

In addition to the article itself, there is an accompanying editorial written by a prominent member of the urological community. This blog is intended to provoke comment and discussion and we invite you to use the comment tools at the bottom of each post to join the conversation.

If you only have time to read one article this week, it should be this one.

BAUS consensus document for the management of male genital emergencies: priapism

 

Asif Muneer, Gareth Brown, Trevor Dorkin, Marc Lucky, Richard Pearcy, Majid Shabbir, Chitranjan J. Shukl,a Rowland W. Rees & Duncan J. Summerton

BAUS Section of Andrology Genitourethral Surgery

 

Read the full article

 

Abstract

Male genital emergencies relating to the penis and scrotum are rare and require prompt investigation and surgical intervention. Clinicians are often unfamiliar with the management of these conditions and may not work in a specialist centre with on‐site expertise in genitourethral surgery. A series of consensus statements have been developed by an expert consensus committee comprising members of the BAUS Section of Andrology and Genitourethral Surgery together with experts from urology units throughout the UK. Priapism requires prompt assessment and treatment and these consensus statements provide guidance for UK practice.

Read more articles of the week

Editorial: The BAUS consensus documents on andrology

/by

In 2018, the BAUS returns to Liverpool and we have taken this opportunity to renew the lasting friendship between the BAUS and the BJUI. We also celebrate a monumental achievement for the city of Liverpool itself – the Knighthood of Sir Ringo Starr. This has finally happened, 50 years after his MBE and is richly deserved. We therefore decided to feature Liverpool and The Beatles on the front cover of your journal.

This year, Duncan Summerton, a well‐respected Urologist and Andrologist, starts his 2‐year term as the President of the BAUS. In our ‘Guidelines’ section, we have featured two BAUS consensus documents from the Andrology Section on priapism [1] and testicular trauma [2]. The former has an excellent flow chart on management of priapism with timelines of presentation, which every urologist will find clinically useful.

We have also included two excellent UK articles on renal trauma [3, 4], which BAUS members and beyond can learn from.

Finally, renal oncocytoma and its management may pose its own challenges as recorded by Neves et al. [5]. We also present the BAUS radical prostatectomy audit, which is publicly accessible and reassures readers (and the public) that the majority of these operations are being performed in high‐volume centres (164/centre) by high‐volume surgeons with good outcomes [6]. Nearly three in four operations are now performed robotically, which was certainly not the case when I started 15 years ago.

We look forward to meeting you at lunchtime on the Monday and Tuesday of the BAUS conference at the BJUI stand. I am particularly excited about the BJUI lecture and the National Clinical Entrepreneurship Programme, led by my friend Tony Young, on the second day of the meeting (https://www.baus.org.uk/agm/programme.aspx).

 

Prokar Dasgupta

MRC Centre for Transplantation, King’s College London, London, UK

 

Read the full article

 

References

 

 

  • 2 Lucky M, Brown G, Dorkin T et al. British Association of Urological Surgeons (BAUS) consensus document for the management of male genital emergencies – testicular trauma. BJU Int 2018; 121: 840–4

 

  • 3 Wong KY, Jeeneea R, Healey A et al. Management of paediatric high‐grade blunt renal trauma: a 10‐year single‐centre UK experience. BJU Int 2018; 121: 923–7

 

  • 4 Hadjipavlou M, Grouse E, Gray R et al. Managing penetrating renal trauma: experience from two major trauma centres in the UK. BJU Int 2018; 121: 928–34

 

  • 5 Neves JB, Withington J, Fowler S et al. Contemporary surgical management of renal oncocytoma: a nation’s outcome. BJU Int 2018; 121: 893–9

 

  • 6 Khadhouri S, Miller C, Fowler S et al. The British Association of Urological Surgeons (BAUS) radical prostatectomy audit 2014/2015 – an update on current practice and outcomes by centre and surgeon case‐volume. BJU Int 2018; 121: 886–92

 

Article of the Week: Penile lengthening and widening without grafting according to a modified ‘sliding’ technique

/by

Every Week the Editor-in-Chief selects an Article of the Week from the current issue of BJUI. The abstract is reproduced below and you can click on the button to read the full article, which is freely available to all readers for at least 30 days from the time of this post.

In addition to the article itself, there is an accompanying editorial written by a prominent member of the urological community. This blog is intended to provoke comment and discussion and we invite you to use the comment tools at the bottom of each post to join the conversation.

Finally, the third post under the Article of the Week heading on the homepage will consist of additional material or media. This week we feature a video from Dr. Franklin Kuehhas, discussing his paper. 

If you only have time to read one article this week, it should be this one.

Penile lengthening and widening without grafting according to a modified ‘sliding’ technique

Paulo H. Egydio and Franklin E. Kuehhas*

 

Centre for Peyronie’s Disease Reconstruction, Sao Paulo, Brazil, and *London Andrology Institute, Suite 7 Exhibition House, Addison Bridge Place, London, UK

 

Read the full article
OBJECTIVE

To present the feasibility and safety of penile length and girth restoration based on a modified ‘sliding’ technique for patients with severe erectile dysfunction (ED) and significant penile shortening, with or without Peyronie’s disease (PD).

PATIENTS AND METHODS

Between January 2013 and January 2014, 143 patients underwent our modified ‘sliding’ technique for penile length and girth restoration and concomitant penile prosthesis implantation. It is based on three key elements: (i) the sliding manoeuvre for penile length restoration; (ii) potential complementary longitudinal ventral and/or dorsal tunical incisions for girth restoration; and (iii) closure of the newly created rectangular bow-shaped tunical defects with Buck’s fascia only.

RESULTS

In all, 143 patients underwent the procedure. The causes of penile shortening and narrowing were: PD in 53.8%; severe ED with unsuccessful intracavernosal injection therapy in 21%; post-radical prostatectomy 14.7%; androgen-deprivation therapy, with or without brachytherapy or external radiotherapy, for prostate cancer in 7%; post-penile fracture in 2.1%; post-redo-hypospadias repair in 0.7%; and post-priapism in 0.7%. In patients with ED and PD, the mean (range) deviation of the penile axis was 45 (0‒100)°. The mean (range) subjective penile shortening reported by patients was 3.4 (1‒7) cm and shaft constriction was present in 53.8%. Malleable penile prostheses were used in 133 patients and inflatable penile prostheses were inserted in 10 patients. The median (range) follow-up was 9.7 (6‒18) months. The mean (range) penile length gain was 3.1 (2‒7) cm. No penile prosthesis infection caused device explantation. The average International Index of Erectile Function (IIEF) score increased from 24 points at baseline to 60 points at the 6-month follow-up.

CONCLUSION

Penile length and girth restoration based on our modified sliding technique is a safe and effective procedure. The elimination of grafting saves operative time and, consequently, decreases the infection risk and costs associated with surgery.

Read more articles of the week

Editorial: Is the modified sliding technique the way forward in Peyronie’s surgery?

/by

The old goal of prosthetic surgery, which aimed to guarantee a hard and straight penis good enough for penetrative intercourse, is likely to have now become obsolete. Various authors have reported that patients with Peyronie’s disease (PD) and severe corporal fibrosis who undergo penile prosthesis implantation tend to report the lowest satisfaction rates, mainly because of significant penile length loss [1, 2]. In particular, according to Kueronya et al. [3], ~80% of patients affected by PD perceive a degree of penile shortening before surgery, and any further loss of length attributable to the surgical correction leads to bother among all the affected patients. All attempts at penile length restoration during prosthetic surgery should therefore be welcomed in order to achieve higher patient satisfaction.

Initial attempts at penile length restoration involved a full disassembly of the penis and the use of a circumferential graft [4]. Then, in 2012, Rolle et al. [5] described the sliding technique, a modification of the circumferential graft that consists of a double dorsal-ventral patch and should therefore provide more stability to the corpora cavernosa than a circumferential graft.

The present series by Egydio et al. [6] describes a modified sliding technique without grafting the defect of the tunica albuginea. This reduces the operating time and theoretically infection rates should therefore be reduced.

Although leaving a defect in the tunica albuginea should, in theory, lead to a haematoma formation and potentially infection of the device, in the present series, no penile prosthesis infections were reported.

Although we believe that cutting corners in surgery is not the way forward, the authors of the present paper should be congratulated because the postoperative results in their series are very encouraging. In fact, the mean penile length gain in their series was 3.1 cm, with no reported infections requiring the explantation of the penile prosthesis and with an average increase in International Index of Erectile Function score of 36.

Certainly, if the results of the present series can be confirmed in the future, this technique will revolutionize the concept that any tunical defect >1 cm in size needs to be grafted to prevent aneurysmal dilatation of the cylinders of an inflatable penile prosthesis [7], as none of the inflatable cylinders in the series developed aneurysms.

Read the full article
Giulio Garaffa, and David J. Ralph
St Peter’s Andrology and the Institute of Urology, University College London Hospitals, London, UK

 

References

 

1 Akin-Olugbade O, Parker M, Guhring P, Mulhall J. Determinants of patients satisfaction following penile prosthesis surgery. J Sex Med 2006; 3: 743–8

 

2 Zacharakis E, Garaffa G, Raheem AA, Christopher AN, Muneer A, Ralph DJ. Penile prosthesis insertion in patients with refractory ischemic priapism: early versus delayed insertion. BJU Int 2014; 114: 576–81

 

3 Kueronya V, Miernik A, Stupar S et al. International multicenter psychometric evaluation of patient reported outcome data for the treatment of Peyronie’s disease. BJU Int 2015; 115: 822–8

 

4 Sansalone S , Garaffa G, Djinovic R et al. Simultaneous penile lengthening and penile prosthesis implantation in patients with Peyronie’s Disease, refractory erectile dysfunction and severe penile shortening. J Sex Med 2012; 9: 316–21

 

5 Rolle L, Ceruti C, Timpano M et al. A new, innovative, lengthening surgical procedure for Peyronie’s Disease by penile prosthesis implantation with double dorsal-ventral patch: the sliding technique. J Sex Med 2012; 9: 2389–95

 

6 Egydio P, Kuehhas F. Penile lengthening and widening without grafting according to a modified sliding technique. BJU Int 2015; 116: 965–72

 

7 Ralph D, Gonzalez-Cadavid N, Mirone V et al. The management of Peyronie’s Disease: 2010 guidelines. J Sex Med 2010; 7: 2359–74

 

 

Video: Penile lengthening and widening without grafting according to a modified ‘sliding’ technique

/by

Penile lengthening and widening without grafting according to a modified ‘sliding’ technique

Paulo H. Egydio and Franklin E. Kuehhas*

 

Centre for Peyronie’s Disease Reconstruction, Sao Paulo, Brazil, and *London Andrology Institute, Suite 7 Exhibition House, Addison Bridge Place, London, UK

 

Read the full article
OBJECTIVE

To present the feasibility and safety of penile length and girth restoration based on a modified ‘sliding’ technique for patients with severe erectile dysfunction (ED) and significant penile shortening, with or without Peyronie’s disease (PD).

PATIENTS AND METHODS

Between January 2013 and January 2014, 143 patients underwent our modified ‘sliding’ technique for penile length and girth restoration and concomitant penile prosthesis implantation. It is based on three key elements: (i) the sliding manoeuvre for penile length restoration; (ii) potential complementary longitudinal ventral and/or dorsal tunical incisions for girth restoration; and (iii) closure of the newly created rectangular bow-shaped tunical defects with Buck’s fascia only.

RESULTS

In all, 143 patients underwent the procedure. The causes of penile shortening and narrowing were: PD in 53.8%; severe ED with unsuccessful intracavernosal injection therapy in 21%; post-radical prostatectomy 14.7%; androgen-deprivation therapy, with or without brachytherapy or external radiotherapy, for prostate cancer in 7%; post-penile fracture in 2.1%; post-redo-hypospadias repair in 0.7%; and post-priapism in 0.7%. In patients with ED and PD, the mean (range) deviation of the penile axis was 45 (0‒100)°. The mean (range) subjective penile shortening reported by patients was 3.4 (1‒7) cm and shaft constriction was present in 53.8%. Malleable penile prostheses were used in 133 patients and inflatable penile prostheses were inserted in 10 patients. The median (range) follow-up was 9.7 (6‒18) months. The mean (range) penile length gain was 3.1 (2‒7) cm. No penile prosthesis infection caused device explantation. The average International Index of Erectile Function (IIEF) score increased from 24 points at baseline to 60 points at the 6-month follow-up.

CONCLUSION

Penile length and girth restoration based on our modified sliding technique is a safe and effective procedure. The elimination of grafting saves operative time and, consequently, decreases the infection risk and costs associated with surgery.

Read more articles of the week

Article of the Week: Psychometric evaluation of PRO data for the treatment of Peyronie’s disease

/by

Every Week the Editor-in-Chief selects the Article of the Week from the current issue of BJUI. The abstract is reproduced below and you can click on the button to read the full article, which is freely available to all readers for at least 30 days from the time of this post.

In addition to the article itself, there is an accompanying editorial written by a prominent member of the urological community. This blog is intended to provoke comment and discussion and we invite you to use the comment tools at the bottom of each post to join the conversation.

Finally, the third post under the Article of the Week heading on the homepage will consist of additional material or media. This week we feature a video from Dr. Franklin Emmanuel Kuehhas, discussing his paper. 

If you only have time to read one article this week, it should be this one.

International multicentre psychometric evaluation of patient-reported outcome data for the treatment of Peyronie’s disease

Verena Kueronya, Arkadius Miernik*, Slavisa Stupar†, Vladimir Kojovic‡, Georgios Hatzichristodoulou§, Paulo H. Egydio, Georgi Tosev**, Marco Falcone††, Francesco De Luca‡‡, Demir Mulalic†, Miroslav Djordjevic‡, Martin Schoenthaler*, Christian Fahr* and Franklin E. Kuehhas† Department of Obstetrics and Gynecology,

 

†Department of Urology, Medical University of Vienna, Vienna, Austria, *Departments of Urology, Medical University of Freiburg, Freiburg, §Departments of Urology, Rechts der Isar Medical Center, Technical University of Munich, Munich, **Departments of Urology, Medical University of Heidelberg, Heidelberg, Germany, ‡School of Medicine, University of Belgrade, Belgrade, Serbia, Centre for Peyronie’s Disease Reconstruction, Sao Paulo, Brazil, ††Department of Urology, Medical University of Turin, Turin, Italy, and ‡‡Institute of Urology, University College London, London, UK

 

Read the full article

OBJECTIVE

To compare patient-reported outcomes (PROs) of surgical correction of Peyronie’s disease (PD) with the Nesbit procedure, plaque incision and grafting, and the insertion of a malleable penile implant after surgical correction of penile curvature.

PATIENTS AND METHODS

We performed a retrospective review of men who underwent surgical correction of PD between January 2010 and December 2012 at six international centres. Treatment-related PROs and satisfaction were evaluated with a non-validated questionnaire.

RESULTS

The response rate to the questionnaire was 70.9%, resulting in a study cohort of 206 patients. The Nesbit procedure, plaque incision with grafting, or implantation of a malleable penile prosthesis was performed in 50, 48, and 108 patients, respectively. Overall, 79.1% reported a subjective loss of penile length due to PD preoperatively (range 2.1–3.2 cm). Those patients treated with a malleable penile implant reported the greatest subjective penile length loss, due to PD. A subjective loss of penile length of >2.5 cm resulted in reduced preoperative sex ability. Postoperatively, 78.0%, 29.2% and 24.1% patients in the Nesbit, grafting, and implant groups reported a postoperative, subjective loss of penile length (range 0.4–1.2 cm), with 86.3%, 78.6%, and 82.1% of the patients in each group, respectively, being bothered by the loss of length.

CONCLUSIONS

Penile length loss due to PD affects most patients. Further penile length loss due to the surgical correction leads to bother among the affected patients, irrespective of the magnitude of the loss. The Nesbit procedure was associated with the highest losses in penile length. In patients with PD and severe erectile dysfunction, a concomitant lengthening procedure may be offered to patients to help overcome the psychological burden caused by the loss of penile length.

Read more articles of the week

 

Editorial: The impact of the surgical correction of Peyronie’s disease – a patient’s perspective

/by

Peyronie’s disease (PD) is an acquired benign connective tissue disorder of the tunica albuginea of the penis that leads to the formation of fibrous inelastic plaques. As a result of pain, worsening quality of erections, penile shortening and deformity, the quality of life of both the patient and their partner may be significantly affected, and this may lead to depression, low self-esteem and relationship difficulties [1].

At present, surgery represents the ‘gold standard’ treatment when PD is stable, and should be offered to guarantee a penis straight and rigid enough to allow penetrative intercourse.

The flow chart in the 2010 guidelines on PD indicates the type of surgery that should be offered according to the preoperative quality of the erection, degree of deformity and penile length, but patient perception of preoperative penile shortening is not taken into consideration [2]. Penile shortening does play an important part, however, with regard to postoperative patient satisfaction, as confirmed by Akin-Olugbade et al. [3], whose series of patients with PD reported the lowest satisfaction rates after penile prosthesis implantation.

According to the present series by Kueronya et al. [4], in which patient-perceived pre- and postoperative penile length loss in patients with PD was evaluated, 79.1% of patients perceived a degree of length loss attributable to PD, and a subjective loss of length of >2.5 cm translated into reduced ability with regard to sexual intercourse. In particular, patients who underwent penile prosthesis implantation reported more significant perceived shortening. This is not surprising, as patients with larger plaques, more severe forms of PD and fibrosis are more likely to have erectile dysfunction and ultimately to require a penile prosthesis implantation. Among patients who did not undergo penile prosthesis implantation, those requiring Nesbit plication reported less preoperative shortening than those requiring plaque incision and grafting, as the latter group presented with more severe deformities.

Further penile length loss caused by the surgical correction leads to bother to the patients, irrespective of the magnitude of the loss. The message from the present series by Kueronya et al. is that, to achieve higher postoperative satisfaction rates in this unfortunate cohort of patients, the choice of the type of surgery should take into consideration patient’s perceived preoperative penile shortening and not be based solely on the 2010 PD guidelines algorithm, because ultimately patients wish to obtain full restoration of the shape and size of penis they had before the onset of PD [2].

As patient’s perceived penile length plays such an important role in a patient’s postoperative satisfaction and because patients undergoing penile prosthesis implantation are those who have lost more length, length restoration should be offered simultaneously with penile prosthesis implantation [5, 6].

Kueronya et al. should be congratulated for their work, which is the first series evaluating patient’s perceived penile shortening and may represent a significant step towards the restoration of an adequate sex life in patients with PD.

Read the full article
Giulio Garaffa and David J. Ralph

 

St Peter’s Andrology and the Institute of Urology, University College London Hospitals, London, UK

 

References

 

1 Rosen R,Catania J, Lue T et al. Impact of Peyronie’s disease on sexual and psychosocial functioning: qualitative findings in patients and controls. J Sex Med 2008; 5: 1977–84

 

2 Ralph D, Gonzalez-Cadavid N , Mirone V et al. The management of Peyronie’s Disease: evidence-based 2010 guidelines. J Sex Med 2010; 7: 2359–74

 

3 Akin-Olugbade O, Parker M, Guhring P, Mulhall J. Determinants of patient satisfaction following penile prosthesis surgery. J Sex Med 2006; 3: 743–8

 

4 Kueronya V, Miernik A, Stupar S et al. International multicenter psychometric evaluation of patient reported outcome data for the treatment of Peyronie’s Disease. BJU Int 2015; 115: 822–8

 

5 Sansalone S, Garaffa G, Djinovic R et al. Simultaneous penile lengthening and penile prosthesis implantation in patients with Peyronie’s Disease, refractory erectile dysfunction and severe penile shortening. J Sex Med 2012; 9: 316–21

 

6 Egydio PH, Kuehhas FE, Sansalone S. Penile girth and length restoration in severe Peyronie’s Disease using circular and longitudinal grafts. BJU Int 2013; 111 (4 Pt B): E213–9

 

Video: Peyronie’s disease treatment – psychometric evaluation of PRO data

/by

International multicentre psychometric evaluation of patient-reported outcome data for the treatment of Peyronie’s disease

Verena Kueronya, Arkadius Miernik*, Slavisa Stupar†, Vladimir Kojovic‡, Georgios Hatzichristodoulou§, Paulo H. Egydio, Georgi Tosev**, Marco Falcone††, Francesco De Luca‡‡, Demir Mulalic†, Miroslav Djordjevic‡, Martin Schoenthaler*, Christian Fahr* and Franklin E. Kuehhas† Department of Obstetrics and Gynecology,

 

†Department of Urology, Medical University of Vienna, Vienna, Austria, *Departments of Urology, Medical University of Freiburg, Freiburg, §Departments of Urology, Rechts der Isar Medical Center, Technical University of Munich, Munich, **Departments of Urology, Medical University of Heidelberg, Heidelberg, Germany, ‡School of Medicine, University of Belgrade, Belgrade, Serbia, Centre for Peyronie’s Disease Reconstruction, Sao Paulo, Brazil, ††Department of Urology, Medical University of Turin, Turin, Italy, and ‡‡Institute of Urology, University College London, London, UK
Read the full article
OBJECTIVE

To compare patient-reported outcomes (PROs) of surgical correction of Peyronie’s disease (PD) with the Nesbit procedure, plaque incision and grafting, and the insertion of a malleable penile implant after surgical correction of penile curvature.

PATIENTS AND METHODS

We performed a retrospective review of men who underwent surgical correction of PD between January 2010 and December 2012 at six international centres. Treatment-related PROs and satisfaction were evaluated with a non-validated questionnaire.

RESULTS

The response rate to the questionnaire was 70.9%, resulting in a study cohort of 206 patients. The Nesbit procedure, plaque incision with grafting, or implantation of a malleable penile prosthesis was performed in 50, 48, and 108 patients, respectively. Overall, 79.1% reported a subjective loss of penile length due to PD preoperatively (range 2.1–3.2 cm). Those patients treated with a malleable penile implant reported the greatest subjective penile length loss, due to PD. A subjective loss of penile length of >2.5 cm resulted in reduced preoperative sex ability. Postoperatively, 78.0%, 29.2% and 24.1% patients in the Nesbit, grafting, and implant groups reported a postoperative, subjective loss of penile length (range 0.4–1.2 cm), with 86.3%, 78.6%, and 82.1% of the patients in each group, respectively, being bothered by the loss of length.

CONCLUSIONS

Penile length loss due to PD affects most patients. Further penile length loss due to the surgical correction leads to bother among the affected patients, irrespective of the magnitude of the loss. The Nesbit procedure was associated with the highest losses in penile length. In patients with PD and severe erectile dysfunction, a concomitant lengthening procedure may be offered to patients to help overcome the psychological burden caused by the loss of penile length.

Read more articles of the week
© 2024 BJU International. All Rights Reserved.