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Natsos A, Tatanis V, Kontogiannis S, Waisbrod S, Gkeka K, Obaidad M, Peteinaris A, Pagonis K, Papadopoulos C, Kallidonis P, Liatsikos E, Drettas P. Grafts in Peyronie's surgery without the use of prostheses: a systematic review and meta-analysis. Asian J Androl 2024; 26:250-259. [PMID: 38265253 PMCID: PMC11156445 DOI: 10.4103/aja202358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Accepted: 10/07/2023] [Indexed: 01/25/2024] Open
Abstract
Peyronie's disease (PD) is characterized by abnormal penile curvature, and various surgical methods have been developed using different graft materials. However, there is currently no universal agreement on which type of graft is the best. The objective of this review was to evaluate the available literature and identify the most effective graft material for penile curvature correction in PD. A literature search was conducted using electronic databases, including PubMed, Scopus, and the Cochrane Library. The patients, intervention, comparison, and outcome (PICO) approach was used to define the eligibility of studies. Two authors independently selected studies, evaluated them, and extracted data. Random-effect models using the DerSimonian-Laird method were used. Most studies were single-arm studies and had a high risk of bias. Buccal mucosa grafts (BMG) were found to result in the highest penile straightening rates and were associated with the least de novo erectile dysfunction. TachoSil grafts demonstrated a high success rate in straightening despite a higher mean preoperative curvature, while Tutoplast grafts had a higher incidence of postoperative erectile dysfunction. BMG had the highest percentage of postoperative penile straightening. Overall, the TachoSil graft showed the best performance when preoperative curvature is taken into account. Based on the available literature, BMG appear to be the most effective for penile curvature correction in PD, but this is offset by the requirement for low preoperative curvature. The TachoSil graft shows the best overall performance when preoperative curvature is considered. Comparative randomized clinical trials are still needed to determine graft superiority.
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Affiliation(s)
| | | | | | | | - Kristiana Gkeka
- Department of Urology, University of Patras, Patras 26500, Greece
| | - Mohamed Obaidad
- Department of Urology, University of Patras, Patras 26500, Greece
| | | | | | | | | | - Evangelos Liatsikos
- Department of Urology, University of Patras, Patras 26500, Greece
- Department of Urology, Medical University of Vienna, Vienna 1090, Austria
| | - Petros Drettas
- Department of Urology, University of Patras, Patras 26500, Greece
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2
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Falcone M, Preto M, Peretti F, Gontero P, Pyrgidis N, Sokolakis I, Hatzichristodoulou G. The use of collagen fleece to correct residual curvature during inflatable penile prosthesis implantation (PICS technique) in patients with complex Peyronie disease: a multicenter study. J Sex Med 2023; 20:229-235. [PMID: 36763916 DOI: 10.1093/jsxmed/qdac003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 08/10/2022] [Accepted: 10/26/2022] [Indexed: 01/15/2023]
Abstract
BACKGROUND The PICS technique (penile implant in combination with the sealing) was recently described as a valuable option to correct residual curvature during inflatable penile prosthesis (IPP) implantation in patients with complex Peyronie disease (PD). AIM To report the surgical and functional outcomes of the PICS technique in a multicentric series of patients. METHODS A consecutive series of patients with complex PD who underwent PICS were recruited. Patients were from 2 European tertiary referral centers. Data regarding baseline characteristics and perioperative, postoperative, and functional outcomes were retrospectively evaluated. OUTCOMES Complete penile straightness, duration of operative time and hospital stay, as well as postoperative complications (including hematoma, IPP infection, and IPP mechanical failure) were recorded, whereas functional outcomes were evaluated through the administration of validated questionnaires at baseline and 12 months postoperatively: International Index of Erectile Function-5, Sexual Encounter Profile questions 2 and 3 (SEP-2 and SEP-3), and Erectile Dysfunction Inventory of Treatment Satisfaction. RESULTS Thirty-seven patients with a median age of 62 years (IQR, 57-70 years) were enrolled. Median preoperative curvature was 75° (IQR, 65°-77°). Median residual curvature after IPP implantation was 60° (IQR, 50°-70°). Overall, 31 patients (84%) achieved a totally straight penis. Only 6 patients (16%) experienced a residual penile curvature (<20° in all cases) after the procedure. No intraoperative complications were detected. Nine patients (24%) developed an early postoperative complication, 3 (8%) a transient fever, and 6 (16%) a genital hematoma. A single case of IPP acute infection requiring device explantation was recorded. The survey response rate was 100%. At the 12-month follow-up evaluation, the median IIEF-5 score was 23.5 (IQR, 22.2-25) with evident improvement vs the baseline value of 10 (IQR, 8-12). Accordingly, 92% of the patients responded positively to SEP-2 and SEP-3. For the Erectile Dysfunction Inventory of Treatment Satisfaction, patients recorded a median postoperative value of 25 (IQR, 21-30) 1 year after PICS. CLINICAL IMPLICATIONS Complex PD is an end-stage disease featured by severe penile curvature, penile shortening, and erectile dysfunction: the gold standard approach is deemed to be penile prosthesis implantation, aiming to address penile curvature and erectile dysfunction, but in a limited percentage of cases, additional maneuvers are deemed necessary to manage residual penile curvature. STRENGTHS AND LIMITATIONS Our study has some limitations: the retrospective nature, relatively short follow-up, and limited number of patients. CONCLUSION The PICS technique may represent a reliable and effective treatment option to address significant residual curvature after IPP implantation.
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Affiliation(s)
- Marco Falcone
- Department of Surgical Sciences, University of Turin and Città della Salute e della Scienza, Turin 11100, Italy
| | - Mirko Preto
- Department of Surgical Sciences, University of Turin and Città della Salute e della Scienza, Turin 11100, Italy
| | - Federica Peretti
- Department of Surgical Sciences, University of Turin and Città della Salute e della Scienza, Turin 11100, Italy
| | - Paolo Gontero
- Department of Surgical Sciences, University of Turin and Città della Salute e della Scienza, Turin 11100, Italy
| | - Nikolaos Pyrgidis
- Department of Urology, Martha-Maria Hospital Nuremberg, Nuremberg 90403, Germany
| | - Ioannis Sokolakis
- Department of Urology, Martha-Maria Hospital Nuremberg, Nuremberg 90403, Germany
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Ainayev Y, Zhanbyrbekuly U, Gaipov A, Suleiman M, Kissamedenov N, Zhaparov U, Urazova S, Rakhmetova N, Turebayev D, Keulimzhayev N, Zhankina R, Khairli G. Comparison of technical success and adverse events of plaque incision and grafting methods in patients with Peyronie's disease: Tunica vaginalis versus buccal mucosa. Urology 2022; 170:226-233. [PMID: 36115431 DOI: 10.1016/j.urology.2022.07.063] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 06/27/2022] [Accepted: 07/10/2022] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To compare the clinical outcomes of Peyronie's disease (PD) patients who were treated by plaque incision and grafting either with tunica vaginalis (TV) or buccal mucosa (BM) grafts. METHODS PD patients in BM (n=20) and TV group (n=20) were recruited between 2013 and 2020. Erectile dysfunction was assessed by short form of International Index of Erectile Function Questionnaire (IIEF-5). Technical success was defined as residual curvature ≤15°. Penile Doppler ultrasound was performed at baseline evaluation, 3-, and 24 months. Peak systolic velocity (PSV), end-diastolic velocity (EDV), and resistance index were measured in erect penis. Erect penile length and curvature angle were measured at baseline and at 3, 12, and 24 months. RESULTS Mean age of the groups was comparable (47.2±10.8 years in TV vs 46.5±9.9 years in BM groups). Baseline mean penile curvature was 48.0±6.6° (TV) and 50.3±11.6° (BM) (p<0.001). Mean residual curvature at 24-months visits was 12.4±4.9° (TV) and 7.9±3.7° (BM), not significantly different. Technical success rate was 90% for both groups at 24 months. Surgery significantly increased erect penile length in both groups. Mean preoperative IIEF-5 scores were 18.4±2.5 and 17.5±2.2 in TV and BM groups, respectively. In both groups, IIEF-5 scores significantly improved after surgery with no intergroup IIEF-5 difference (20.6±2.6 in TV and 21.3±2.2 in BM). Mean postoperative PSV significantly increased, EDV significantly decreased in both groups, however, there was no significant intergroup difference. CONCLUSION Both grafting materials provided similar beneficial effects regarding technical success, erectile dysfunction, and penile length.
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Affiliation(s)
- Yernur Ainayev
- Astana Medical University, Department of Urology and Andrology, Nur-Sultan, Kazakhstan
| | - Ulanbek Zhanbyrbekuly
- Astana Medical University, Department of Urology and Andrology, Nur-Sultan, Kazakhstan
| | - Abduzhappar Gaipov
- Nazarbayev University, School of Medicine, Department of Medicine, Nur-Sultan, Kazakhstan
| | - Makhmud Suleiman
- Astana Medical University, Department of Urology and Andrology, Nur-Sultan, Kazakhstan.
| | - Nurlan Kissamedenov
- JSC 'National Center of Neurosurgery', Department for Reception and Diagnosis, Nur-Sultan, Kazakhstan
| | - Ulan Zhaparov
- Astana Medical University, Department of Urology and Andrology, Nur-Sultan, Kazakhstan
| | - Saltanat Urazova
- Astana Medical University, Department of General Medical Practice No. 3, Nur-Sultan, Kazakhstan
| | - Nurila Rakhmetova
- Astana Medical University, Department of microbiology and virology named after Sh. I. Sarbasova, Nur-Sultan, Kazakhstan
| | - Dulat Turebayev
- Astana Medical University, Department of Surgery with an angiosurgery and plastic surgery course, Nur-Sultan, Kazakhstan
| | - Nurbol Keulimzhayev
- Astana Medical University, Department of Urology and Andrology, Nur-Sultan, Kazakhstan
| | - Rano Zhankina
- Astana Medical University, Department of Urology and Andrology, Nur-Sultan, Kazakhstan
| | - Gafur Khairli
- Astana Medical University, Department of Urology and Andrology, Nur-Sultan, Kazakhstan
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Autologous testicular tunica vaginalis graft in Peyronie's disease: a prospective evaluation. Int Urol Nephrol 2022; 54:1545-1550. [PMID: 35503401 DOI: 10.1007/s11255-022-03223-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Accepted: 04/21/2022] [Indexed: 10/18/2022]
Abstract
BACKGROUND Peyronie's disease (PD) is a two-phase progressive condition characterized by inelastic plaques in the tunica albuginea of the penis, leading to curvature of the penis. Men with PD also suffer from psychological distress, and sexual life and overall quality of life. Although the preferred surgical treatment modality in Peyronie's disease is plaque incision and grafting, there is lack of studies assessing the erectile function and penile vasculature after the treatment. OBJECTIVES We aimed to evaluate the efficiency and safety of plaque incision and tunica vaginalis of testis grafting in PD. METHODS This was a prospective analysis. Erectile dysfunction was assessed via International Index of Erectile Function Questionnaire (IIEF-5). Penile Doppler ultrasound was performed to assess peak systolic velocity (PSV) and end-diastolic velocity (EDV). Postoperative follow-ups were scheduled at 3, 12, and 24 months. RESULTS Twenty patients (mean age 47.2 ± 10.8 years) were included. The mean preoperative penile curvature was 48 ± 6.6°. The technical success rate was 100% at 3 months and 90% at 24 months. At follow-up visits, mean erect penile length was no different from the baseline. The baseline mean IIEF-5 score was 18.4 ± 2.5. The mean IIEF-5 score was 20.6 ± 2.6 at 24-month visit (p < 0.0001). Mean PSV significantly increased, while EDV significantly reduced after surgery. There were no serious complications related to surgery. CONCLUSIONS We conclude that surgical reconstruction of penile curvature with tunica vaginalis grafting was a safe and effective procedure in PD.
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Atmoko W, Felizio J, Birowo P, Rasyid N, Taher A, Garaffa G. Plaque excision with the Shah Penile Implant™ and tunica vaginalis graft in Peyronie's disease with erectile dysfunction: A case report. Int J Surg Case Rep 2022; 94:106976. [PMID: 35439722 PMCID: PMC9026975 DOI: 10.1016/j.ijscr.2022.106976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Revised: 03/15/2022] [Accepted: 03/24/2022] [Indexed: 11/01/2022] Open
Abstract
Peyronie's disease (PD) is a condition characterized by the deposition of scar tissue in the tunica albuginea of the penis. Peyronie's disease often causes pain, worsens the quality of erections, a variable degree of penile deformation and shortening, which can cause severe distress for the patient and the partner and impact negatively on self-esteem and quality of life in general. Surgery still represents the gold standard treatment for PD in the chronic phase, and it aims to guarantee a penis straight and rigid enough to allow the patient to resume penetrative sex with confidence. Penile prosthesis implantation should be reserved for patients with refractory erectile dysfunction or in these patients with complex deformities and impaired erections. Herein is reported the case of a 51-year-old male with a large ossified PD plaque and erectile dysfunction who underwent simultaneous plaque excision and grafting and penile implantation surgery with a semirigid penile prosthesis. This was the first case of penile prosthesis implantation for Peyronie's disease in Indonesia. Penile prosthesis implantation should be reserved to patients with refractory erectile dysfunction or in these patients with complex deformities and impaired erections. Autologous tunica vaginalis has several advantages, including simple harvesting, fewer morbidity, and excellent quality This was the first case of simultaneous plaque excision, grafting and penile implantation in Indonesia for Peyronie's disease treatment
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Surgical Reconstruction of Penile Curvature due to Peyronie's Disease by Plaque Incision and Buccal Mucosa Graft. J Sex Med 2021; 18:1308-1316. [PMID: 34148821 DOI: 10.1016/j.jsxm.2021.04.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 04/06/2021] [Accepted: 04/16/2021] [Indexed: 12/28/2022]
Abstract
BACKGROUND/AIM We aimed to evaluate the effectiveness and safety of penile plaque incision and buccal mucosa grafting in patients with stable-phase Peyronie's disease (PD). METHODS This was a prospective evaluation of patients with stable-phase PD who were treated by plaque incision and buccal mucosa grafting. Preoperative evaluation included International Index of Erectile Function Questionnaire (IIEF-5), measurement of erect penile length, and penile Doppler ultrasound during prostaglandin-induced erection. At 3- and 24-month follow-up visits, penile length and residual curvature were measured along with penile Doppler ultrasound and IIEF5 questionnaires. Patient and sexual partner satisfaction were also assessed at 24-month-visit. RESULTS The study was completed with 20 patients (mean age 46.5 ± 9.9 years). Dorsal curvature was the most frequent site of curvature (45%). The median curvature at preoperative evaluation was 45°(range 40-90°). The postoperative median curvatures were 5°(5-10, IQR) and 7°(5-10, IQR) at 3- and 24-month postoperatively, respectively. Success rate was 95% at 3-month and 90% at 24-month. There was no significant penile shortening. The mean IIEF-5 score was 17.5 ± 2.2 at preoperative evaluation. The median IIEF-5 scores were calculated as 20.1 ± 2.2 and 21.3 ± 2.2 at 3-month and 24-month visits, respectively (p<0.0001). Compared with baseline IIEF-5 score, both postoperative IIEF-5 scores were significantly higher. There was no de novo erectile dysfunction. There were no serious complications during and after the surgery. Ten percent of patients were poorly satisfied with the results of the surgery. CONCLUSION Corporoplasty with buccal mucosa graft led to excellent structural and functional results and patient satisfaction. Ainayev Y, Zhanbyrbekuly U, Gaipov A, et al. Surgical Reconstruction of Penile Curvature due to Peyronie's Disease by Plaque Incision and Buccal Mucosa Graft. J Sex Med 2021;18:1308-1316.
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7
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Brady L, Stender CJ, Wang YN, Schade GR, Maxwell AD, Wessells H, Ledoux WR. Mechanical characterization of fibrotic and mineralized tissue in Peyronie's disease. Int J Impot Res 2021; 34:477-486. [PMID: 34035467 DOI: 10.1038/s41443-021-00439-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 02/18/2021] [Accepted: 04/07/2021] [Indexed: 11/09/2022]
Abstract
Peyronie's disease affects penile mechanics, but published research lacks biomechanical characterization of affected tunica albuginea. This work aims to establish mechanical testing methodology and characterize pathological tissue mechanics of Peyronie's disease. Tunica albuginea was obtained from patients (n = 5) undergoing reconstructive surgery for Peyronie's disease, sectioned into test specimens (n = 12), stored frozen at -20 °C, and imaged with micro-computed tomography (µCT). A tensile testing protocol was developed based on similar soft tissues. Correlation of mechanical summary variables (force, displacement, stiffness, work, Young's modulus, ultimate tensile stress, strain at ultimate tensile stress, and toughness) and µCT features were assessed with linear regression. Specimens empirically grouped into hard or soft stress-strain behavior were compared using a Student's t-test. Surface strain and failure patterns were described qualitatively. Specimens displayed high inter- and intra-subject variability. Mineralization volume was not correlated with mechanical parameters. Empirically hard tissue had higher ultimate tensile stress. Failure mechanisms and strain patterns differed between mineralized and non-mineralized specimens. Size, shape, and quantity of mineralization may be more important in determining Peyronie's disease plaque behavior than presence of mineralization alone, and single summary variables like modulus may not fully describe mechanical behavior.
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Affiliation(s)
- Lynda Brady
- VA RR&D Center for Limb Loss and MoBility (CLiMB), VA Puget Sound Health Care System, Seattle, WA, USA.,Department of Mechanical Engineering, University of Washington, Seattle, WA, USA
| | - Christina J Stender
- VA RR&D Center for Limb Loss and MoBility (CLiMB), VA Puget Sound Health Care System, Seattle, WA, USA
| | - Yak-Nam Wang
- VA RR&D Center for Limb Loss and MoBility (CLiMB), VA Puget Sound Health Care System, Seattle, WA, USA.,Center for Industrial and Medical Ultrasound, Applied Physics Laboratory, University of Washington, Seattle, WA, USA
| | - George R Schade
- Department of Urology, School of Medicine, University of Washington, Seattle, WA, USA
| | - Adam D Maxwell
- Department of Mechanical Engineering, University of Washington, Seattle, WA, USA.,Center for Industrial and Medical Ultrasound, Applied Physics Laboratory, University of Washington, Seattle, WA, USA.,Department of Urology, School of Medicine, University of Washington, Seattle, WA, USA
| | - Hunter Wessells
- Department of Urology, School of Medicine, University of Washington, Seattle, WA, USA
| | - William R Ledoux
- VA RR&D Center for Limb Loss and MoBility (CLiMB), VA Puget Sound Health Care System, Seattle, WA, USA. .,Department of Mechanical Engineering, University of Washington, Seattle, WA, USA. .,Department of Orthopaedics & Sports Medicine, University of Washington, Seattle, WA, USA.
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Ferretti L, Madec FX, Akakpo W, Methorst C, Carnicelli D, Terrier JE, Morel Journel N, Beley S, Graziana JP, Marcelli F, Hupertan V, Yiou R, Ben-Naoum K, Savareux L, Huyghe E, Faix A. [French Urological Association (AFU) guidelines for Peyronie's disease assessment and treatment]. Prog Urol 2021; 31:477-494. [PMID: 33941460 DOI: 10.1016/j.purol.2020.11.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 10/31/2020] [Accepted: 11/09/2020] [Indexed: 12/23/2022]
Abstract
INTRODUCTION Peyronie's disease is a common cause for consultation in urology. Many controversies surround its treatment. No French Guidelines have been published so far. The Committee of Andrology and Sexual Medicine of the French Association of Urology therefore offers a series of evidence-based recommendations. MATERIALS AND METHODS These recommendations are made according to the ADAPTE method, based on European (EAU, ESSM), American (AUA, ISSM) and Canadian (CAU) recommendations, integrating French specificities due to the availability of treatments, and an update of the recent bibliography. RESULTS The assessment of the disease is clinical. Patients with functional impairment or significant psychological repercussions may be offered treatment. The benefits and drawbacks of each treatment should be explained to the patient. Regarding non-surgical treatments, no available treatment has market authorization in France. Vitamin E is not recommended. Analgesic (oral or low-intensity shock waves) or proerectile treatments may be offered as needed, as well as traction therapy. Due to the unavailability of collagenase injections, verapamil injections may be offered. Surgical treatments are to be considered in the stabilized phase of the disease, and consist of performing a plication, an incision-graft or the placement of a penile implant according to the patient's wishes, the curvature and the penis size, as well as erectile function. Combination treatments can be offered. CONCLUSION The management of Peyronie's disease is complex, and the levels of evidence for treatments are generally low. The success of treatment will depend on the quality of the initial assessment, the patient's information and understanding of the expected effects, and the practitioner's experience.
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Affiliation(s)
- L Ferretti
- Service d'urologie, MSP Bordeaux Bagatelle, Talence.
| | - F-X Madec
- Service d'urologie, hôpital Foch, Suresnes
| | - W Akakpo
- Département d'urologie, Hôpital Pitié-Salpétrière, Paris
| | - C Methorst
- Service d'urologie, hôpital des 4 Villes, Saint-Cloud
| | - D Carnicelli
- Service d'urologie, hôpital Privé Jean Mermoz, Lyon
| | - J-E Terrier
- Service d'urologie, Hôpital Lyon Sud, Pierre-Bénite
| | | | | | - J-P Graziana
- Clinique Mutualiste de la Porte de l'Orient, Lorient
| | - F Marcelli
- Service d'urologie, andrologie et transplantation rénale, hôpital Huriez CHU Lille, France
| | | | - R Yiou
- Département d'urologie, CHU Henri Mondor, Créteil
| | | | - L Savareux
- Service d'urologie, Hôpital Privé la Chataigneraie, Beaumont
| | - E Huyghe
- Département d'urologie, CHU Rangueil, Toulouse
| | - A Faix
- Centre d'urologie du Polygone, Montpellier
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Colombo F, Franceschelli A, Gentile G, Droghetti M, Fiorillo A, Palmisano F. The evolution in the surgical management of Peyronie's disease. Urologia 2021; 88:79-89. [PMID: 33781136 DOI: 10.1177/03915603211005326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Peyronie's disease (PD) is due to a fibrotic alteration of the tunica albuginea of the penis. It is responsible of penile pain, angulation, and possible erectile dysfunction (ED). Despite almost three centuries have passed since the first description of the disease, etiology still remains uncertain. This fact has led to the lack of a truly effective medical therapy and to date the surgical treatment, although not yet standardized, is the only one that offers acceptable outcomes in terms of function and overall patient's satisfaction. Since the beginning of the surgical experience in this field, two different currents of thought have developed: the first, involved the proposal of a number of different plication techniques, applied on the healthy side of the penis, opposite to the sick side, with the sole purpose of correcting the curvature; on the other side, efforts have focused on treating the "focus" of the disease, thus developing the so called "plaque surgery." If with the passing of the decades neither of the two "philosophical" currents has prevailed, this probably depends on the fact that is still not clear which is the lesser of evils: the frequent onset of ED which may follows the plaque surgery or rather the penis shortening that inevitably occurs if any technique of plication has been applied. Our contribution aims to offer an historical retrospective of the surgical treatment of this disease as well as to discuss the latest international guidelines on this topic. The reader will also find some notes about our personal experience in this field.
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Affiliation(s)
- Fulvio Colombo
- Sant'Orsola University Hospital, Andrology Unit, University of Bologna, Bologna, Emilia-Romagna, Italy
| | - Alessandro Franceschelli
- Sant'Orsola University Hospital, Andrology Unit, University of Bologna, Bologna, Emilia-Romagna, Italy
| | - Giorgio Gentile
- Sant'Orsola University Hospital, Andrology Unit, University of Bologna, Bologna, Emilia-Romagna, Italy
| | - Matteo Droghetti
- Sant'Orsola University Hospital, Andrology Unit, University of Bologna, Bologna, Emilia-Romagna, Italy
| | - Alessandro Fiorillo
- Sant'Orsola University Hospital, Andrology Unit, University of Bologna, Bologna, Emilia-Romagna, Italy
| | - Franco Palmisano
- Department of Urology, ASST Fatebenefratelli-Sacco, Luigi Sacco University Hospital, Milan, Italy
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10
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Fernandez-Crespo RE, Buscaino K, Parker J, Carrion R. Current Status for Semirigid Penile Prosthetic Devices. Curr Urol Rep 2021; 22:7. [PMID: 33420928 DOI: 10.1007/s11934-020-01028-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/26/2020] [Indexed: 10/22/2022]
Abstract
PURPOSE OF REVIEW The goal of this paper was to evaluate the current use of semirigid penile prosthesis (SRPP), surgical techniques for insertion of SRPP, and how to prevent and approach surgical complications. RECENT FINDINGS SRPP is a valid option for those who are refractory to medical therapy for erectile dysfunction (ED) and even more appropriate for specific subsets of patient populations. It is important for urologists to know which patient population SRPP is preferred for. Several studies have shown good patient outcomes and patient satisfaction with those who underwent SRPP.
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Affiliation(s)
- Raul E Fernandez-Crespo
- Tampa General Hospital, 1 Tampa General Circle, Tampa, FL, 33606, USA. .,University of South Florida, Morsani College of Medicine, 12901 Bruce B Downs Blvd, Tampa, FL, 33612, USA.
| | - Kristina Buscaino
- Tampa General Hospital, 1 Tampa General Circle, Tampa, FL, 33606, USA.,University of South Florida, Morsani College of Medicine, 12901 Bruce B Downs Blvd, Tampa, FL, 33612, USA
| | - Justin Parker
- Tampa General Hospital, 1 Tampa General Circle, Tampa, FL, 33606, USA.,University of South Florida, Morsani College of Medicine, 12901 Bruce B Downs Blvd, Tampa, FL, 33612, USA
| | - Rafael Carrion
- Tampa General Hospital, 1 Tampa General Circle, Tampa, FL, 33606, USA.,University of South Florida, Morsani College of Medicine, 12901 Bruce B Downs Blvd, Tampa, FL, 33612, USA
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Salabas E, Ozmez A, Ermec B, Cevik G, Akdere H, Kadioglu A. Penile curvature after Peyronie's disease surgery: What are the risk factors? Andrologia 2020; 52:e13860. [PMID: 33141941 DOI: 10.1111/and.13860] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 08/30/2020] [Accepted: 09/04/2020] [Indexed: 11/29/2022] Open
Abstract
Surgery is the golden standard for the treatment of patients with Peyronie's disease in chronic phase (12-18 months). Learning risk factors for post-surgical curvature (>20°) would aid both surgeon and patient in their decision-making process. The aim of this study was to investigate the risk factors for residual/recurrent curvatures. The clinical data of the patients, who underwent reconstructive surgery for PD between 1997 and 2016, were retrospectively reviewed. Follow-ups were performed via physical examination, surveys and phone calls. For shortening surgery (Nesbit/plication), initial bi-planar curvature was proved to be a predictor of post-operative curvature (p = .05). Lateral and ventral curvatures were associated with higher recurrence rates in patients who underwent grafting surgery (p = .01). In terms of baseline comorbidities, only diabetes mellitus had an association with curvature nonrecurrence for both shortening and lengthening surgeries (p < .05). Grafting surgery may be suggested to patients who had bi-planar curvatures instead of Nesbit surgery. Nesbit plication surgery may be preferred for patients with lateral and ventral curvatures instead of grafting surgery. Higher cavernosal blood pressures and more nocturnal erections of nondiabetic young patients might impede plication sutures and grafts and therefore increase penile curvature recurrence.
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Affiliation(s)
- Emre Salabas
- Department of Urology, Sisli Hamidiye Etfal Training and Research Hospital, Istanbul, Turkey
| | - Abdulkadir Ozmez
- Department of Urology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Bahadır Ermec
- Department of Urology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
| | - Gokhan Cevik
- Department of Urology, Medical Faculty, Trakya University, Edirne, Turkey
| | - Hakan Akdere
- Department of Urology, Medical Faculty, Trakya University, Edirne, Turkey
| | - Ates Kadioglu
- Department of Urology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Turkey
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12
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Efficacy of H-shaped incision with bovine pericardial graft in Peyronie's disease: a 1-year follow-up using penile Doppler ultrasonography. Int J Impot Res 2020; 33:541-547. [PMID: 32457497 DOI: 10.1038/s41443-020-0312-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 04/23/2020] [Accepted: 05/14/2020] [Indexed: 11/09/2022]
Abstract
We present our experience with the use of an H-shaped incision and a bovine pericardial graft in patients with Peyronie's disease (PD). In this retrospective study, 21 male patients with PD who underwent an H-shaped incision and received a bovine pericardial graft were included and followed for at least 1 year. The degree of penile curvature in all subjects was >60°. Patients had no erectile dysfunction prior to surgery. Outcomes assessed were resistive index (RI) in penile Doppler ultrasonography, improvements in curvature, erection hardness score, and postoperative patient satisfaction. The median age of the 21 patients was 58 (55, 63) years and the median duration of PD was 7 (6, 12) months. As the efficacy variable, there was no statistically significant change in the RI of the corpus cavernosum at 1 year post-surgery. The degree of penile curvature in the erectile state was remarkably decreased from 70 (60, 90) degree to 5 (5, 15) degree (P < 0.001). There was no significant change in the erection hardness score before and after surgery. Patient satisfaction evaluated via a Likert-type scale at 1 year after surgery was 4 (4, 5). In multiple linear regression analysis, patient satisfaction was correlated with the intraoperative defect size created by H-shaped incision (P = 0.009) and inversely related with the residual curvature (P < 0.001). The results from the subjective symptom score and the objective penile Doppler ultrasonography suggest that the H-shaped incision and the subsequent graft with the bovine pericardium is safe and effective in patients with PD. It is necessary to minimize the remnant curvature during graft surgery, because postoperative patient satisfaction was closely correlated with postoperative residual curvature.
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13
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Hauptmann A, Wagenlehner FME, Diemer T. Aktuelle Therapie der Induratio penis plastica (IPP). Urologe A 2018. [DOI: 10.1007/s00120-018-0752-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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14
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Nascimento B, Guglielmetti GB, Miranda EP, Ivanovic RF, Batagello CA, Nahas WC, Srougi M, Cury J. Recurrent Penile Fracture-Case Report and Alternative Surgical Approach. Sex Med 2018; 6:263-266. [PMID: 29731370 PMCID: PMC6085271 DOI: 10.1016/j.esxm.2018.01.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2017] [Revised: 01/11/2018] [Accepted: 01/21/2018] [Indexed: 11/27/2022] Open
Abstract
Introduction Penile refracture is an exceedingly rare event, with very few published studies. To the best of our knowledge, this is the first documented case in the literature of penile fracture with 3 same-site recurrences. Aims To describe the case of a 25-year-old Caucasian man with recurrent penile fracture ultimately treated with resuture and patch reinforcement. Methods Patient history (clinical and surgical) and literature review. Results After the 3rd same-site recurrence, patch reinforcement over the sutured area was performed. The patient had an uneventful recovery and no recurrences to date. Conclusion There is no evidence indicating the superiority of non-absorbable sutures. Bovine pericardium reinforcement over the sutured area was used to minimize the chance of another recurrence. More studies are necessary to investigate its safety and efficacy in this scenario. Nascimento B, Guglielmetti GB, Miranda EP, et al. Recurrent Penile Fracture—Case Report and Alternative Surgical Approach. Sex Med 2018;6:263–266.
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Affiliation(s)
- Bruno Nascimento
- Sexual Medicine Group, Division of Urology, University of Sao Paulo Medical School, Sao Paulo, SP, Brazil.
| | - Giuliano B Guglielmetti
- Sexual Medicine Group, Division of Urology, University of Sao Paulo Medical School, Sao Paulo, SP, Brazil
| | - Eduardo P Miranda
- Division of Urology, Federal University of Ceara, Fortaleza, CE, Brazil
| | - Renato F Ivanovic
- Sexual Medicine Group, Division of Urology, University of Sao Paulo Medical School, Sao Paulo, SP, Brazil
| | - Carlos A Batagello
- Sexual Medicine Group, Division of Urology, University of Sao Paulo Medical School, Sao Paulo, SP, Brazil
| | - William C Nahas
- Sexual Medicine Group, Division of Urology, University of Sao Paulo Medical School, Sao Paulo, SP, Brazil
| | - Miguel Srougi
- Sexual Medicine Group, Division of Urology, University of Sao Paulo Medical School, Sao Paulo, SP, Brazil
| | - José Cury
- Sexual Medicine Group, Division of Urology, University of Sao Paulo Medical School, Sao Paulo, SP, Brazil
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15
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Chung E. Penile Reconstructive Surgery in Peyronie Disease: Challenges in Restoring Normal Penis Size, Shape, and Function. World J Mens Health 2018; 38:1-8. [PMID: 29623703 PMCID: PMC6920076 DOI: 10.5534/wjmh.170056] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Revised: 11/30/2017] [Accepted: 12/02/2017] [Indexed: 01/23/2023] Open
Abstract
To provide an overview of current approaches to penile reconstructive surgery in Peyronie disease (PD), and to discuss the challenges in restoring normal penile size and function. A systematic literature search was conducted to identify the published literature relevant to PD and penile reconstructive surgery. A summary of the published guidelines from major organisations is included in this review paper. Penile plication is simple and minimally invasive, and tends to preserve potency in most patients. However, plication invariably results in penile length loss and may, in fact, worsen the existing hour-glass or hinge effect. In contrast, graft reconstructive surgery can address issues relating to the loss of penile length and complex penile deformities, but long-term data highlight the risks of altered glans sensation, recurrent curvature, and/or loss of penile length from graft contracture, as well as the development of erectile dysfunction. Complex penile reconstruction with the concurrent placement of a penile prosthesis and/or graft material is a demanding operation that should be performed by surgeons with extensive prosthetic and reconstructive experience, as the risk of sensory loss, glans ischemia/necrosis, prosthesis-related complications, and failure to gain any meaningful length are serious concerns and cannot be underestimated. While surgical approaches remain the standard of care, they pose considerable risks and require prolonged postoperative rehabilitation. Obtaining proper informed consent and establishing realistic outcome expectations are imperative for successful postoperative outcomes.
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Affiliation(s)
- Eric Chung
- Department of Urology, Princess Alexandra Hospital and University of Queensland, Brisbane, Australia.,AndroUrology Centre, St. Andrew's War Memorial Hospital, Brisbane, Australia.
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16
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Bella AJ, Lee JC, Grober ED, Carrier S, Benard F, Brock GB. 2018 Canadian Urological Association guideline for Peyronie's disease and congenital penile curvature. Can Urol Assoc J 2018; 12:E197-E209. [PMID: 29792593 DOI: 10.5489/cuaj.5255] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Peyronie’s disease (PD) is a highly prevalent condition that affects the physical and psychosocial well-being and quality of life (QoL) for thousands of Canadian men. The specific etiology of PD remains poorly understood and there remains a paucity of randomized placebo-controlled trials evaluating treatment interventions.1-3 PD can be found in up to 8.9% of men, a remarkable increase in cited prevalence that is attributable to growing awareness (as historical data suggested a rate of less than 1%); the burden of disease is significant, and PD is often present in otherwise healthy men. The following guidelines were crafted by the committee with a full awareness of the limitations of the literature, and sought to provide actionable recommendations to guide PD care in the Canadian health system.
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Affiliation(s)
- Anthony J Bella
- Ottawa Urology and Men's Health and Ottawa Hospital Research Institute, Ottawa ON; Canada
| | - Jay C Lee
- Department of Surgery, Division of Urology, University of Calgary, Calgary, AB; Canada
| | - Ethan D Grober
- Division of Urology, Department of Surgery, University of Toronto, Toronto, ON; Canada
| | - Serge Carrier
- Division of Urology, McGill University Health Centre, Montreal, QC; Canada
| | - Francois Benard
- Department of Surgery, Université de Montreal, Montreal, QC; Canada
| | - Gerald B Brock
- Department of Surgery, Division of Urology Western University, London, ON; Canada
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Garcia-Gomez B, Ralph D, Levine L, Moncada-Iribarren I, Djinovic R, Albersen M, Garcia-Cruz E, Romero-Otero J. Grafts for Peyronie's disease: a comprehensive review. Andrology 2017; 6:117-126. [DOI: 10.1111/andr.12421] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Revised: 06/17/2017] [Accepted: 08/02/2017] [Indexed: 12/28/2022]
Affiliation(s)
- B. Garcia-Gomez
- Department of Urology; 12 de Octubre University Hospital; Madrid Spain
| | - D. Ralph
- Departments of Urology and Andrology; University College Hospital; London UK
| | - L. Levine
- Department of Urology; Rush University; Chicago IL USA
| | | | | | - M. Albersen
- Department of Urology; University Hospitals Leuven; Leuven Belgium
| | | | - J. Romero-Otero
- Department of Urology; 12 de Octubre University Hospital; Madrid Spain
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18
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Silva-Garretón A, Santillán D, Chávez D, Gioielli A, Rey-Valzacchi G, Layús O, Gueglio G. Satisfaction of patients with Peyronie's disease after plaque surgery and bovine pericardium graft. Actas Urol Esp 2017; 41:103-108. [PMID: 27468940 DOI: 10.1016/j.acuro.2016.05.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2016] [Revised: 05/18/2016] [Accepted: 05/19/2016] [Indexed: 11/16/2022]
Abstract
INTRODUCTION Plaque and bovine pericardium graft surgery is a useful tool for treating Peyronie's disease. OBJECTIVE To determine patient satisfaction following this operation. MATERIALS AND METHODS This was a retrospective, observational and descriptive study. We collected data from the medical records of patients who underwent surgery between 2004 and 2015 and were evaluated through a postoperative satisfaction questionnaire. RESULTS Twenty-eight operations were performed. Curve correction was achieved in 26 patients (95.3%). One patient (3.57%) required residual curve correction using Yachia's technique, and 1 patient (3.57%) had a severe complication consisting of prosthetic infection and urethrocutaneous fistulae. Twenty-one patients (75%) expressed satisfaction with the surgery. CONCLUSIONS Our results show an acceptable level of satisfaction among our patients, with a low number of complications. However, further prospective, controlled and randomised studies are needed.
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Affiliation(s)
- A Silva-Garretón
- Departamento de Urología, Sección Andrología, Hospital Italiano de Buenos Aires, Ciudad de Buenos Aires, Argentina.
| | - D Santillán
- Departamento de Urología, Sección Andrología, Hospital Italiano de Buenos Aires, Ciudad de Buenos Aires, Argentina
| | - D Chávez
- Departamento de Urología, Sección Andrología, Hospital Italiano de Buenos Aires, Ciudad de Buenos Aires, Argentina
| | - A Gioielli
- Departamento de Urología, Sección Andrología, Hospital Italiano de Buenos Aires, Ciudad de Buenos Aires, Argentina
| | - G Rey-Valzacchi
- Departamento de Urología, Sección Andrología, Hospital Italiano de Buenos Aires, Ciudad de Buenos Aires, Argentina
| | - O Layús
- Departamento de Urología, Sección Andrología, Hospital Italiano de Buenos Aires, Ciudad de Buenos Aires, Argentina
| | - G Gueglio
- Departamento de Urología, Sección Andrología, Hospital Italiano de Buenos Aires, Ciudad de Buenos Aires, Argentina
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Simões IN, Vale P, Soker S, Atala A, Keller D, Noiva R, Carvalho S, Peleteiro C, Cabral JMS, Eberli D, da Silva CL, Baptista PM. Acellular Urethra Bioscaffold: Decellularization of Whole Urethras for Tissue Engineering Applications. Sci Rep 2017; 7:41934. [PMID: 28165009 PMCID: PMC5292742 DOI: 10.1038/srep41934] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2016] [Accepted: 01/03/2017] [Indexed: 11/16/2022] Open
Abstract
Patients with stress urinary incontinence mainly suffer from malfunction of the urethra closure mechanism. We established the decellularization of porcine urethras to produce acellular urethra bioscaffolds for future tissue engineering applications, using bioscaffolds or bioscaffold-derived soluble products. Cellular removal was evaluated by H&E, DAPI and DNA quantification. The presence of specific ECM proteins was assessed through immunofluorescence staining and colorimetric assay kits. Human skeletal muscle myoblasts, muscle progenitor cells and adipose-derived stromal vascular fractions were used to evaluate the recellularization of the acellular urethra bioscaffolds. The mechanochemical decellularization system removed ~93% of tissue's DNA, generally preserving ECM's components and microarchitecture. Recellularization was achieved, though methodological advances are required regarding cell seeding strategies and functional assessment. Through microdissection and partial digestion, different urethra ECM-derived coating substrates were formulated (i.e. containing smooth or skeletal muscle ECM) and used to culture MPCs in vitro. The skeletal muscle ECM substrates enhanced fiber formation leading to the expression of the main skeletal muscle-related proteins and genes, as confirmed by immunofluorescence and RT-qPCR. The described methodology produced a urethra bioscaffold that retained vital ECM proteins and was liable to cell repopulation, a crucial first step towards the generation of urethra bioscaffold-based Tissue Engineering products.
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Affiliation(s)
- Irina N. Simões
- Department of Bioengineering and iBB - Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Lisboa, Portugal
- Wake Forest Institute for Regenerative Medicine, Winston-Salem, NC USA
- Laboratory for Tissue Engineering and Stem Cell Therapy, Department of Urology, University Hospital Zurich, Zurich, Switzerland
| | - Paulo Vale
- Serviço Urologia, Hospital Garcia de Orta, Almada, Portugal
| | - Shay Soker
- Wake Forest Institute for Regenerative Medicine, Winston-Salem, NC USA
| | - Anthony Atala
- Wake Forest Institute for Regenerative Medicine, Winston-Salem, NC USA
| | - Daniel Keller
- Laboratory for Tissue Engineering and Stem Cell Therapy, Department of Urology, University Hospital Zurich, Zurich, Switzerland
| | - Rute Noiva
- Faculdade de Medicina Veterinária, The Interdisciplinary Centre of Research in Animal Health (CIISA), Universidade de Lisboa, Lisboa, Portugal
| | - Sandra Carvalho
- Faculdade de Medicina Veterinária, The Interdisciplinary Centre of Research in Animal Health (CIISA), Universidade de Lisboa, Lisboa, Portugal
| | - Conceição Peleteiro
- Faculdade de Medicina Veterinária, The Interdisciplinary Centre of Research in Animal Health (CIISA), Universidade de Lisboa, Lisboa, Portugal
| | - Joaquim M. S. Cabral
- Department of Bioengineering and iBB - Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Lisboa, Portugal
| | - Daniel Eberli
- Laboratory for Tissue Engineering and Stem Cell Therapy, Department of Urology, University Hospital Zurich, Zurich, Switzerland
| | - Cláudia L. da Silva
- Department of Bioengineering and iBB - Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Universidade de Lisboa, Lisboa, Portugal
| | - Pedro M. Baptista
- Wake Forest Institute for Regenerative Medicine, Winston-Salem, NC USA
- Instituto de Investigacion Sanitaria de Aragón (IIS Aragon), Zaragoza, Spain
- CIBERehd, Zaragoza, Spain
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Small Intestinal Submucosa Grafting for Peyronie Disease: Outcomes and Patient Satisfaction. Urology 2017; 100:117-124. [DOI: 10.1016/j.urology.2016.09.055] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2016] [Revised: 09/15/2016] [Accepted: 09/20/2016] [Indexed: 12/22/2022]
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21
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Kadıoğlu A, Salabaş E, Özmez A, Ural AF, Yücel ÖB, Ortaç M, Pazır Y, Ermeç B. Peyronie's disease surgery: Surgical outcomes of 268 cases. Turk J Urol 2017; 44:10-15. [PMID: 29484221 DOI: 10.5152/tud.2018.87405] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Accepted: 12/05/2017] [Indexed: 11/22/2022]
Abstract
Objective To assess the outcomes of the surgical techniques used in Peyronie's disease (PD) surgery. Material and methods Two hundred and sixty-eight patients received surgical treatment for PD. Fifty four and 144 patients underwent simple corporoplasties (shortening procedure, SP, group 1) or plaque incision and grafting surgery (lengthening surgery, LP, group 2), respectively, whereas 70 patients with erectile dysfunction underwent penile prosthesis implantation. Results Penile plication and Nesbit surgeries were performed in 5 (9%) and 42 (78%) patients out of total 54 patients. In the remaining 7 (13%) patients, Nesbit and plication suture combination was required for complete penile straightening. Mean curvature degree was 52.2±12.3 degrees. Follow up time was 36.1±29.4 months. No significant difference was demonstrated between the two groups in the baseline features and co-morbidities except age. In 144 patients who underwent plaque incision and grafting, mean age and PD onset duration were 54.1±9.2 years and 28.2±17.3 months respectively. Mean curvature degree was 58.4±18.9 degrees. Post-operative follow up time of the second group was 51.1±39.6 months. Additional plication suture was used in 48 patients (33%) patients. Degree of curvature improvement was 37.9±19.1 and 52.1±23.5 in SP and LP respectively (p=0.01). The initial anatomic success rates were 90.4% and 87.5% at their early post-operative follow-ups for group 1 and 2 respectively. These rates dropped to 82.7% and 83.6% at the long term follow-up (36 and 51 months) respectively (p=0.9). Although the average follow-up time of LP group was longer than SP group (52.1 mo vs. 37.0 mo), recurrence rates of these two groups were comparable. The combined functional and anatomical success of patients were demonstrated to be 79% and 75% in shortening and grafting surgery. Shortening surgery was not statistically superior to grafting surgery for patients in terms of having erection with or without the aid of PDE-5 inhibitors (94.4% vs. 88.2%, p=0.28). Shortening surgery makes a difference in the long term follow-up for patients who had erections without the aid of PDE-5 inhibitors (90.7% vs. 67.3%, p=0.02). Conclusion Both SP and LP are successful in terms of penile straightening in the short and long-term follow-up. Curvature degree improvement is greater in LP. Patients who undergo LP surgery may suffer from ED in the long-term follow-ups. Greater percentage of patients who underwent LP require PDE-5 inhibitors usage for sexual intercourse. Despite stated shortcomings, combined success (anatomic and functional) is achieved in three out of four patients for both groups. Penile prosthesis implantation should be preferred for patients with ED and penile deformity.
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Affiliation(s)
- Ateş Kadıoğlu
- Department of Urology, İstanbul University İstanbul School of Medicine, İstanbul, Turkey
| | - Emre Salabaş
- Department of Urology, Biruni University Hospital, İstanbul, Turkey
| | - Abdulkadir Özmez
- Department of Urology, İstanbul University İstanbul School of Medicine, İstanbul, Turkey
| | | | - Ömer Barış Yücel
- Department of Urology, İstanbul University İstanbul School of Medicine, İstanbul, Turkey
| | - Mazhar Ortaç
- Department of Urology, Haseki Training and Research Hospital, İstanbul, Turkey
| | - Yaşar Pazır
- Department of Urology, İstanbul University İstanbul School of Medicine, İstanbul, Turkey
| | - Bahadır Ermeç
- Department of Urology, İstinye State Hospital, İstanbul, Turkey
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Use of a Non–cross-linked Xenograft (Xenform) in Surgical Treatment of Peyronie's Disease. Urology 2016; 95:103-7. [DOI: 10.1016/j.urology.2016.05.040] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2016] [Revised: 05/20/2016] [Accepted: 05/24/2016] [Indexed: 01/28/2023]
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23
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Aliperti LA, Mehta A. Peyronie’s Disease: Intralesional Therapy and Surgical Intervention. Curr Urol Rep 2016; 17:60. [DOI: 10.1007/s11934-016-0622-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Ostrowski KA, Gannon JR, Walsh TJ. A review of the epidemiology and treatment of Peyronie's disease. Res Rep Urol 2016; 8:61-70. [PMID: 27200305 PMCID: PMC4857830 DOI: 10.2147/rru.s65620] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Introduction Peyronie’s disease (PD) has significant effect on patients and their partners. We provide a current review of the epidemiology as well as the nonsurgical and surgical treatment of PD. Materials and methods Review of literature pertaining to PD with focus on epidemiology and treatment options. Conclusion PD is common and likely underreported. The availability of new and highly effective treatment options will catalyze patient awareness and subsequently the prevalence of disease.
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Affiliation(s)
| | - John R Gannon
- Department of Urology, University of Washington, Seattle, WA, USA
| | - Thomas J Walsh
- Department of Urology, University of Washington, Seattle, WA, USA
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25
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Liu B, Li Q, Cheng G, Song N, Gu M, Wang Z. Surgical treatment of Peyronie's disease with autologous tunica vaginalis of testis. BMC Urol 2016; 16:1. [PMID: 26762220 PMCID: PMC4711076 DOI: 10.1186/s12894-016-0120-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2015] [Accepted: 01/06/2016] [Indexed: 11/10/2022] Open
Abstract
Background To investigate the feasibility and safety of surgical treatment for Peyronie’s disease (PD) by excising and repairing plaque using autologous tunica vaginalis of testis. Methods From March 2007 to December 2012, total 19 patients with PD underwent surgical treatment at our center. All patients had significant phallocampsis during erection. All patients complained of decreased sexual function. During the operation, the fibrotic plaque was excised and neurovascular bundle (NVB) was spared. A size-matching autologous tunica vaginalis of testis was harvested as the graft and patched to the defect. All patients received follow up every 3 months in the first year and 6 months in the following years. Data on sexual function before and after the operation was collected and compared. Results All operations were completed successfully without serious complications. The mean operative time was 74 min. The mean size of excised plaque was 3.0 cm2. Postoperative pathological studies revealed the fibroplastic hyperplasia of excised tissue. All patients had satisfactory correction of penile appearance. The erectile penile length between pre- and post-operation didn’t show significant difference. Postoperative intercourse satisfaction and overall satisfaction measured by IIEF-5 were significant improved. Conclusions Our surgical treatment is feasible and safe for patients with PD. It can effectively improve the penile cosmetic appearance and patients’ intercourse/overall satisfaction on sexual life.
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Affiliation(s)
- Bianjiang Liu
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China
| | - Quan Li
- Department of Urology, Suzhou Municipal Hospital, Suzhou, 215000, China
| | - Gong Cheng
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China
| | - Ninghong Song
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China.
| | - Min Gu
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China
| | - Zengjun Wang
- Department of Urology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China
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Miranda AF, Sampaio FJB. Practical Computerized Solution for Incision and Grafting in Peyronie's Disease. Sex Med 2016; 4:e73-82. [PMID: 26796855 PMCID: PMC5005311 DOI: 10.1016/j.esxm.2015.12.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2015] [Accepted: 10/05/2015] [Indexed: 11/29/2022] Open
Abstract
Introduction Penile curvature correction with plaque incision and graft (PIG) increases the risk of erectile dysfunction (ED) and is associated with mechanical and geometric abnormalities. Aims The aim of this study was to create and validate a new PIG technique using minimum graft area to correct simple or complex penile curvature with or without hourglass deformity, while avoiding mechanical and geometric abnormalities. Methods Using our cotton fabric model, we created a mathematic solution for PIG with no residual defects. This was applied in nine men who had sufficient penile rigidity while penetrating their respective partners. They underwent fascia lata patch corporoplasty using the new developed technique (iPad [Apple Corp, Palo Alto, CA, USA] app: iGrafter). Subjects answered the 5-item version of the International Index of Erectile Function (IIEF-5) questionnaire preoperatively and at the end of follow-up. Main Outcome Measures The main outcome measures used were patient demographics, erectile function, residual curvature, patient satisfaction, graft area, and complications. Results After a mean follow-up of 17.8 months, no significant complication was noted. Complete penile straightening was achieved in all patients. The short side of the penis increased a mean of 3 cm in length, and the mean graft area was 12.4 cm2. At the end of the follow-up, three patients developed recurrent deformity. One patient presented severe fibrosis in the corpora cavernosa and severe ED. There was no significant difference between the mean preoperative and postoperative IIEF-5 scores (20.6 vs 19.4, respectively). At the end of follow-up, all patients were able to have sexual intercourse (two with and seven without pharmacological aid). Eight of the nine patients were satisfied with the surgical result. Conclusion Penile curvature surgical correction using the iGrafter seems to be an efficient and safe procedure, which uses minimum graft area and preserves erectile function after penile rectification, without resulting in residual deformities. Further research is needed to confirm the efficacy of this procedure.
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Affiliation(s)
- Alexandre F Miranda
- Ministry of Health, Ipanema Federal Hospital, Rio de Janeiro, Brazil; Urogenital Research Unit, State University of Rio de Janeiro, UERJ, Rio de Janeiro, Brazil.
| | - Francisco J B Sampaio
- Urogenital Research Unit, State University of Rio de Janeiro, UERJ, Rio de Janeiro, Brazil
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Garaffa G, Kuehhas FE, De Luca F, Ralph DJ. Long-Term Results of Reconstructive Surgery for Peyronie's Disease. Sex Med Rev 2015; 3:113-121. [PMID: 27784545 DOI: 10.1002/smrj.42] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
INTRODUCTION Peyronie's disease (PD) is an acquired benign connective tissue disorder that involves the tunica albuginea of the penis and can cause penile deformity and shortening. Because this condition is frequently associated with cardiovascular risk factors, a degree of erectile dysfunction is frequently present. The surgical management of PD should be offered once the acute phase of the disease has settled and the deformity is stable. AIM To critically review the most recent literature published on the surgical management of PD. METHODS A nonstructured PubMed-based review of the literature published in the last 10 years, searching for the words "Peyronie's disease," "erectile dysfunction," "plication," "grafting," "plaque," and "penile prosthesis," has been carried out. MAIN OUTCOME MEASURE The outcome of the various surgical procedures is reported. RESULTS Surgery represents at present the gold standard treatment for PD. The type of procedure should be decided according to the degree of deformity, the quality of the erection, and penile length. CONCLUSIONS Surgery still represents the gold standard treatment in patients with PD and aims at obtaining a penis straight, rigid, and long enough for penetrative sexual intercourse. Adequate preoperative patient's selection, counselling and the choice of the right type of procedure according to the degree of penile shortening, the type of deformity and the quality of the erection are paramount to achieving satisfactory results. Garaffa G, Kuehhas FE, De Luca F, and Ralph DJ. Long-term results of reconstructive surgery for Peyronie's disease. Sex Med Rev 2015;3:113-121.
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Affiliation(s)
- Giulio Garaffa
- St. Peter's Andrology and the Institute of UrologyUniversity College London Hospital, LondonUK.
| | - Franklin E Kuehhas
- St. Peter's Andrology and the Institute of UrologyUniversity College London Hospital, LondonUK
| | - Francesco De Luca
- St. Peter's Andrology and the Institute of UrologyUniversity College London Hospital, LondonUK
| | - David J Ralph
- St. Peter's Andrology and the Institute of UrologyUniversity College London Hospital, LondonUK
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Yafi FA, Pinsky MR, Sangkum P, Hellstrom WJG. Therapeutic advances in the treatment of Peyronie's disease. Andrology 2015; 3:650-60. [PMID: 26097120 DOI: 10.1111/andr.12058] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2015] [Revised: 04/30/2015] [Accepted: 05/05/2015] [Indexed: 12/17/2022]
Abstract
Peyronie's disease (PD) is an under-diagnosed condition with prevalence in the male population as high as 9%. It is a localized connective tissue disorder of the penis characterized by scarring of the tunica albuginea. Its pathophysiology, however, remains incompletely elucidated. For the management of the acute phase of PD, there are currently numerous available oral drugs, but the scientific evidence for their use is weak. In terms of intralesional injections, collagenase clostridium histolyticum is currently the only Food and Drug Administration-approved drug for the management of patients with PD and a palpable plaque with dorsal or dorsolateral curvature >30°. Other available intralesional injectable drugs include verapamil and interferon-alpha-2B, however, their use is considered off-label. Iontophoresis, shockwave therapy, and radiation therapy have also been described with unconvincing results, and as such, their use is currently not recommended. Traction therapy, as part of a multimodal approach, is an underused additional tool for the prevention of PD-associated loss of penile length, but its efficacy is dependent on patient compliance. Surgical therapy remains the gold standard for patients in the chronic phase of the disease. In patients with adequate erectile function, tunical plication and/or incision/partial excision and grafting can be offered, depending on degree of curvature and/or presence of destabilizing deformity. In patients with erectile dysfunction non-responsive to oral therapy, insertion of an inflatable penile prosthesis with or without straightening procedures should be offered.
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Affiliation(s)
- F A Yafi
- Department of Urology, Tulane University School of Medicine, New Orleans, LA, USA
| | - M R Pinsky
- Department of Urology, Tulane University School of Medicine, New Orleans, LA, USA
| | - P Sangkum
- Department of Urology, Tulane University School of Medicine, New Orleans, LA, USA
| | - W J G Hellstrom
- Department of Urology, Tulane University School of Medicine, New Orleans, LA, USA
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Stem cell treatment of erectile dysfunction. Adv Drug Deliv Rev 2015; 82-83:137-44. [PMID: 25446142 DOI: 10.1016/j.addr.2014.11.012] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2014] [Revised: 09/09/2014] [Accepted: 11/08/2014] [Indexed: 12/31/2022]
Abstract
Erectile Dysfunction (ED) is a common disease that typically affects older men. While oral type-5 phosphodieserase inhibitors (PDE5Is) represent a successful first-line therapy, many patients do not respond to this treatment leading researchers to look for alternative treatment modalities. Stem cell (SC) therapy is a promising new frontier for the treatment of those patients and many studies demonstrated its therapeutic effects. In this article, using a Medline database search of all relevant articles, we present a summary of the scientific principles behind SCs and their use for treatment of ED. We discuss specifically the different types of SCs used in ED, the methods of delivery tested, and the methods attempted to enhance SC therapy effect. In addition, we review the current preclinical literature on SC therapy for ED and present a summary of its findings in addition to the single clinical trial published.
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Testicular Tunica Vaginalis Patch Grafting for the Treatment of Peyronie’s Disease. Cell Biochem Biophys 2014; 71:1117-21. [DOI: 10.1007/s12013-014-0316-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Abstract
Stem cell (SC) therapy for erectile dysfunction (ED) has been investigated in 35 published studies, with one being a small-scale clinical trial. Out of these 35 studies, 19 are concerned with cavernous nerve (CN) injury-associated ED while 10 with diabetes mellitus- (DM-) associated ED. Adipose-derived SCs (ADSCs) were employed in 18 studies while bone marrow SCs (BMSCs) in 9. Transplantation of SCs was done mostly by intracavernous (IC) injection, as seen in 25 studies. Allogeneic and xenogeneic transplantations have increasingly been performed but their immune-incompatibility issues were rarely discussed. More recent studies also tend to use combinatory therapies by modifying or supplementing SCs with angiogenic or neurotrophic genes or proteins. All studies reported better erectile function with SC transplantation, and the majority also reported improved muscle, endothelium, and/or nerve in the erectile tissue. However, differentiation or engraftment of transplanted SCs has rarely been observed; thus, paracrine action is generally believed to be responsible for SC’s therapeutic effects. But still, few studies actually investigated and none proved paracrine action as a therapeutic mechanism. Thus, based exclusively on functional outcome data shown in preclinical studies, two clinical trials are currently recruiting patients for treatment with IC injection of ADSC and BMSC, respectively.
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Lin CS, Xin Z, Dai J, Huang YC, Lue TF. Stem-cell therapy for erectile dysfunction. Expert Opin Biol Ther 2013; 13:1585-97. [PMID: 24090162 DOI: 10.1517/14712598.2013.847085] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
INTRODUCTION Stem cells (SCs) have been investigated for the treatment of erectile dysfunction (ED). AREAS COVERED This review covers key disease targets and all 33 preclinical studies, including their use of SC types, animal models, transplantation routes, and outcome assessment methods. EXPERT OPINION In the past one and half years there have been more stem-cell-for-erectile-dysfunction studies than the prior 8 years combined. These new studies tend to use combinatory treatment approaches by modifying or supplementing SCs with angiogenic or neurotrophic genes or proteins. However, when considering all risks and benefits, these combinatory approaches do not seem more advantageous than single-SC approaches. Another trend is the choice of transplantation routes other than the standard intracavernous (IC) injection. However, with the exception of intravenous injection, these new transplantation approaches are more cumbersome than IC injection and yet offer no evidence of producing better outcomes. In contrast to these variations, a consensus among these studies is the suggestion that paracrine action, as opposed to cellular differentiation, is the principal therapeutic mechanism. In conclusion, IC injection of a single SC type should be the choice protocol for initial clinical trials, and this is clearly the case with two clinical trials that are currently recruiting patients.
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Affiliation(s)
- Ching-Shwun Lin
- University of California, School of Medicine, Department of Urology, Knuppe Molecular Urology Laboratory , San Francisco, CA 94143-0738 , USA +1 415 476 3800 ; +1 415 476 3803 ;
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33
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[Current therapeutic options for Peyronie's disease]. Urologe A 2013; 52:1406-15. [PMID: 24002219 DOI: 10.1007/s00120-013-3171-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Peyronie's disease is a heterogeneous disorder with typical symptoms of plaque formation, penile pain, deviation, penile shortening and erectile dysfunction. The etiology is unknown. Repetitive microtraumatic lesions with the formation of inelastic scar tissue at the level of the tunica albuginea are discussed as a trigger mechanism for a questionable genetic disposition. A non-surgical therapy based on a clear pathophysiology does not exist although several conservative treatment regimes are practiced. In the stable stage of the disease surgical therapy of penile angulation is the most frequent operation. Depending on the deviation angle, penile length and erectile dysfunction, different types of straightening surgery can be offered. This article provides an overview of conservative management and commonly used surgical techniques.
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Garaffa G, Trost LW, Serefoglu EC, Ralph D, Hellstrom WJG. Understanding the course of Peyronie's disease. Int J Clin Pract 2013; 67:781-8. [PMID: 23869679 DOI: 10.1111/ijcp.12129] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2012] [Accepted: 01/07/2013] [Indexed: 12/18/2022] Open
Abstract
AIMS To correct common misconceptions about Peyronie's disease (PD) that present obstacles to early recognition and treatment. METHODS The prevalence, natural disease course, psychosocial effects and treatment considerations for patients with PD were reviewed. RESULTS Studies over the past decade have shown that the prevalence of PD may be higher (up to 20%) than previously thought. PD can lead to emotional and relationship distress. Nearly 10% of men who present with PD are younger than 40. Both younger age and comorbid vascular disease have been associated with more severe and progressive PD. In the majority of patients, symptoms will either deteriorate or remain stable. PD is often associated with erectile dysfunction (ED). Effective, minimally invasive treatments used early in the disease course include unapproved and/or investigational intralesional injection therapy with verapamil, interferon (IFN) α-2b, or collagenase clostridium histolyticum (CCH). Surgical intervention is considered in patients with ED and/or penile deformity that impairs sexual functioning; however, preoperative discussion of appropriate expectations is important. DISCUSSION The availability of effective minimally invasive and surgical therapies for PD suggests that active management should be considered over a 'wait-and-see' approach. CONCLUSION Providing early intervention and improved education/awareness of PD as a chronic and progressive disorder may result in improved physical and psychosocial outcomes for PD patients. As general practitioners are often the first contact for men with PD, they are well positioned to recognise symptoms early and promptly refer patients for further evaluation and treatment.
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Affiliation(s)
- G Garaffa
- St Peter's Andrology Centre, UCL, London, UK
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35
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Treatments for fibrosis of the corpora cavernosa. Arab J Urol 2013; 11:294-8. [PMID: 26558095 PMCID: PMC4443017 DOI: 10.1016/j.aju.2013.05.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2013] [Revised: 05/28/2013] [Accepted: 05/30/2013] [Indexed: 01/22/2023] Open
Abstract
Introduction Corporal fibrosis usually occurs after explantation of an infected penile prosthesis, severe penile trauma, refractory low-flow priapism, Peyronie’s disease, or the chronic intracavernous injection of vasoactive drugs. Methods We analysed current treatmentss for penile fibrosis. We searched PubMed using the keywords ’penile corporal fibrosis’, ’treatment’ and ’penile fibrosis’, resulting in 63 matches, of which 19 articles met the inclusion criteria. Results and conclusions This review covers conservative medical therapy for corporal fibrosis and surgical therapeutic methods. The roles of phosphodiesterase- 5 inhibitors and pentoxifylline are analysed. Surgical therapy includes implantation of a penile prosthesis and corporal reconstruction, and these are reviewed. Corporal fibrosis is a major problem for patients, and is associated with severe erectile dysfunction. Conservative treatment options can be applicable in the early phase, but simultaneous corporal reconstruction procedures with concomitant implantation of a penile prosthesis should be attempted in severe cases of corporal fibrosis.
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36
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Garaffa G, Ralph DJ. Penile Prosthesis Implantation in Acute and Chronic Priapism. Sex Med Rev 2013; 1:76-82. [DOI: 10.1002/smrj.10] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Mandava SH, Trost LW, Hellstrom WJG. A critical analysis of the surgical outcomes for the treatment of Peyronie's disease. Arab J Urol 2013; 11:284-93. [PMID: 26558094 PMCID: PMC4442995 DOI: 10.1016/j.aju.2013.03.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2013] [Revised: 03/22/2013] [Accepted: 03/25/2013] [Indexed: 11/30/2022] Open
Abstract
Peyronie’s disease (PD) is a relatively common condition, which can impair sexual function and result in emotional and psychological distress. Despite an abundance of minimally invasive treatments, few have confirmed efficacy for improving penile curvature and function. Surgical therapies include many different techniques and are reserved for patients with stable disease of ⩾12 months’ duration. We searched PubMed for all articles from 1990 to the present relating to the surgical management of PD. Preference was given to recent articles, larger series, and those comparing various techniques and/or materials. Outcomes were subsequently analysed and organised by surgical technique and the graft material used. Available surgical techniques include plication/corporoplasty procedures, incision and grafting (I&G), and placing a penile prosthesis with or without adjunctive procedures. Although several surgical algorithms have been reported, in general, plication/corporoplasty procedures are reserved for patients with adequate erectile function, simple curvatures of <60°, and with no deformities (hour-glass, hinge). I&G are reserved for complex curvatures of >60° and those with deformities. Penile prostheses are indicated for combined erectile dysfunction and PD. Overall outcomes show high rates of improved curvature and patient satisfaction, with mildly decreased erectile function with both plication and the I&G procedure (I&G >plication) and decreases in penile length (plication >I&G). Surgical management of PD remains an excellent treatment option for patients with penile curvature precluding or impairing sexual activity. Surgical algorithms are available to assist treating clinicians in appropriately stratifying surgical candidates. Additional research is needed to identify optimal surgical techniques and materials based on patient and disease characteristics.
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Affiliation(s)
| | - Landon W Trost
- Tulane University Medical Center, New Orleans, LA, USA ; Mayo Clinic Rochester, MN, USA
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38
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Segal RL, Burnett AL. Surgical Management for Peyronie's Disease. World J Mens Health 2013; 31:1-11. [PMID: 23658860 PMCID: PMC3640147 DOI: 10.5534/wjmh.2013.31.1.1] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2013] [Revised: 03/10/2013] [Accepted: 03/24/2013] [Indexed: 11/15/2022] Open
Abstract
Peyronie's disease is a common debilitating condition for both men and their partners that results in penile deformity and compromises sexual functioning. While there are a myriad of medical therapeutic options, these have not been demonstrated to correct the deformity and restore sexual function definitively. As such, surgery is the mainstay of treatment for this disease, and multiple surgical approaches may be considered depending on disease characteristics, patient co-morbidity, and findings on preoperative diagnostic testing. The purpose of this review is to highlight the different surgical approaches and different procedures within each approach, and to examine important issues for surgeons to consider for administering the best treatment that restores function while reconciling patient expectations.
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Affiliation(s)
- Robert L Segal
- Department of Urology, The James Buchanan Brady Urological Institute, Johns Hopkins Medical Institutions, Baltimore, MD, USA
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Pendleton CM, Wang R. Peyronie's disease: current therapy. Transl Androl Urol 2013; 2:15-23. [PMID: 26816719 PMCID: PMC4708605 DOI: 10.3978/j.issn.2223-4683.2013.03.01] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2012] [Accepted: 03/06/2013] [Indexed: 11/14/2022] Open
Affiliation(s)
- Clay M Pendleton
- Division of Urology, The University of Texas-Houston, Houston, TX 77030, USA
| | - Run Wang
- Division of Urology, The University of Texas-Houston, Houston, TX 77030, USA
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Abstract
INTRODUCTION Peyronie's disease (PD) refers to a penile deformity that is associated with sexual dysfunction. AIM To provide recommendations and Standard Operating Procedures (SOPs) based on best evidence for diagnosis and treatment of PD. METHODS Medical literature was reviewed and combined with expert opinion of the authors. MAIN OUTCOME MEASURES Recommendations and SOPs based on grading of evidence-based medical literature. RESULTS PD is a fibrotic wound-healing disorder involving the tunica albuginea of the corpora cavernosa. The resulting scar is responsible for a variety of deformities, including curvature, shortening, narrowing with hinge effect, and is frequently associated in the early phase with pain. Patients frequently experience diminished quality erections. All of these conditions can compromise sexual function for the affected male. The etiopathophysiology of PD has yet to be clarified and as a result, effective, reliable, mechanistic directed non-surgical therapy is lacking. CONCLUSIONS The management of PD consists of proper diagnosis and treatment, ranging from non-surgical to surgical interventions. The main state of treatment for PD rests at this time on surgical correction that should be based on clear indications, involve surgical consent, and follow a surgical algorithm that includes tunica plication, plaque incision/partial excision and grafting, and penile prosthesis implantation.
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Affiliation(s)
- Laurence A Levine
- Department of Urology, RUSH University Medical Center, Chicago, IL, USA
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Abstract
Peyronie's disease (PD) is most simply referred to as a fibrotic wound-healing disorder of the tunica albuginea. It is both a physically and psychologically devastating disorder that causes penile deformity, curvature, hinging, narrowing and shortening, which may compromise sexual function. Although a variety of non-surgical treatments have been suggested, none to date offer a reliable and effective correction of the penile deformity. As a result, surgery remains the gold standard treatment option, offering the most rapid and reliable treatment which will be the focus of this article. We review the preoperative evaluation, surgical algorithm, graft materials and postoperative management of PD. Outcomes for tunical shortening, tunical lengthening and penile prosthesis placement for penile straightening are reviewed. Tunica albuginea plication is the preferred method of straightening for men with adequate rigidity and less severe disease defined as curvature less than 70° without narrowing/hinging. Men who have more severe, complex deformity, but maintain strong preoperative erectile function should be considered candidates for straightening with plaque incision or partial excision and grafting. Finally, for those men who have inadequate rigidity and PD, penile prosthesis placement with straightening is the best approach to address both problems.
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Affiliation(s)
- Laurence A Levine
- Department of Urology, Rush University Medical Center, Chicago, IL 60612, USA.
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Sansalone S, Garaffa G, Djinovic R, Antonini G, Vespasiani G, Ieria FP, Cimino S, Loreto C, Ralph DJ. Simultaneous total corporal reconstruction and implantation of a penile prosthesis in patients with erectile dysfunction and severe fibrosis of the corpora cavernosa. J Sex Med 2012; 9:1937-44. [PMID: 22672346 DOI: 10.1111/j.1743-6109.2012.02748.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Implantation of a penile prosthesis in severely scarred corporal bodies represents a great challenge as fibrosis can compromise dilatation and subsequent closure of the corpora cavernosa and limit size, type, and function of the device. AIM The aim of this study is to report our experience of simultaneous corporeal reconstruction and penile prosthesis implantation in patients with severe penile contracture consequence of diffuse fibrosis. METHODS Between March 2006 and February 2010, 18 patients with severe penile contracture and coporeal fibrosis underwent simultaneous corporeal reconstruction and placement of a penile prosthesis. MAIN OUTCOME MEASURES Surgical outcome and complications have been recorded during postoperative follow-up. Patients' satisfaction has been assessed 6 months postoperatively with the administration of the modified erectile dysfunction index of treatment satisfaction questionnaire. RESULTS Although the dilatation of the corpora was extremely difficult due to the severe fibrosis, a penile prosthesis has been implanted in all patients. A malleable penile prosthesis has been inserted in four patients and a three-piece inflatable device in the remainder. After an average follow-up of 26 months (range 6-36), revision surgery was required in four patients (elective exchange to three-piece inflatable device in three patients and upsizing of the implant in one patient). Although all patients were able to achieve penetrative sexual intercourse, four patients were partially dissatisfied because of significant penile shortening. CONCLUSION In expert hands, simultaneous penile prosthesis implantation and corporal reconstruction of severely scarred corpora yield satisfactory results. Patients must be warned that complication rate in presence of severe fibrosis is significantly higher than in virgin cases and that downsized cylinders might be required due to the contracture of the tunica albuginea.
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Affiliation(s)
- Salvatore Sansalone
- Department of Urology, School of Medicine Tor Vergata University of Rome, Rome, Italy.
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43
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Almannie R, Carrier S. La dysfonction sexuelle après traitement chirurgical de la maladie de La Peyronie ; analyse de synthèse. SEXOLOGIES 2012. [DOI: 10.1016/j.sexol.2011.08.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Da Ros CT, Graziottin TM, Ribeiro E, Averbeck MA. Long-term follow-up of penile curvature correction utilizing autologous albugineal crural graft. Int Braz J Urol 2012; 38:242-7; discussion 248-9. [DOI: 10.1590/s1677-55382012000200013] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/11/2011] [Indexed: 01/23/2023] Open
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Abstract
Peyronie's disease (PD) is the occurrence of a fibrous inelastic scar of the tunica albuginea of the penis. It is a relatively common disorder among men, with a reported prevalence of 3% to 8%. It is often associated with penile pain, anatomical deformities in the erect state, and difficulty with intromission. Because the exact pathophysiology of PD remains unknown and standards for evaluating or reporting treatment outcomes are unclear, research on effective therapies has been limited. The benefits of nonsurgical treatment options are conflicting and further controlled studies are required before any therapy can be fully recommended. The success of surgery has been well documented; however, surgery is invasive and costly and carries potential side effects. Patients who report stable disease that has been present for longer than 12 months and who experience penile deformity preventing satisfactory sexual intercourse are best suited for surgery. Additionally, failed conservative management and a patient's preference for definitive correction are important additional indications for surgical treatment.
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Adipose tissue-derived stem cell-seeded small intestinal submucosa for tunica albuginea grafting and reconstruction. Proc Natl Acad Sci U S A 2012; 109:2090-5. [PMID: 22308363 DOI: 10.1073/pnas.1113810109] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Porcine small intestinal submucosa (SIS) has been widely used in tunica albuginea (TA) reconstructive surgery. Adipose tissue-derived stem cells (ADSCs) can repair damaged tissue, augment cellular differentiation, and stimulate release of multiple growth factors. The aim of this rat study was to assess the feasibility of seeding ADSCs onto SIS grafts for TA reconstruction. Here, we demonstrate that seeding syngeneic ADSCs onto SIS grafts (SIS-ADSC) resulted in significant cavernosal tissue preservation and maintained erectile responses, similar to controls, in a rat model of bilateral incision of TA, compared with sham-operated animals and rats grafted with SIS graft (SIS) alone. In addition to increased TGF-β1 and FGF-2 expression levels, cross-sectional studies of the rat penis with SIS and SIS-ADSC revealed mild to moderate fibrosis and an increase of 30% and 40% in mean diameter in flaccid and erectile states, respectively. SIS grafting induced transcriptional up-regulation of iNOS and down-regulation of endothelial NOS, neuronal NOS, and VEGF, an effect that was restored by seeding ADCSs on the SIS graft. Taken together, these data show that rats undergoing TA incision with autologous SIS-ADSC grafts maintained better erectile function compared with animals grafted with SIS alone. This study suggests that SIS-ADSC grafting can be successfully used for TA reconstruction procedures and can restore erectile function.
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Martenstein C, Peruth J, Hamza A. The role of Nesbit's procedure in surgical reconstruction of penile deviation. GMS INTERDISCIPLINARY PLASTIC AND RECONSTRUCTIVE SURGERY DGPW 2012; 1:Doc06. [PMID: 26504690 PMCID: PMC4582476 DOI: 10.3205/iprs000006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Objective: We review our results after surgical reconstruction with the Nesbit’s procedure for congenital or acquired penile deviation. Patients and methods: Etiology of penile deviation, surgical outcome for straightening the penis, postoperative patient satisfaction and clinical findings were evaluated for 5 patients undergoing Nesbit’s procedure followed by a Medline review of contemporary literature regarding alternative surgical techniques. Follow-up included clinical examination, self-photography on erection and a standardized interview with erectile dysfunction assessment using IIEF-5 questionnaire. Results: Overall patient satisfaction was 100% in two patients, 2 patients were partly satisfied and 1 patient reported no satisfaction because of severe penile shortening with insufficiency for sexual intercourse postoperatively. Preoperative mean angulation of the penis was 42°. Four patients had Peyronie’s disease and 1 patient’s curvature resulted from an untreated penile fracture during sexual intercourse. Conclusion: The Nesbit technique can give satisfactory results for mild and moderate penile curvature. However, each technique for the reconstruction of penile deviation has its own advantages and disadvantages. Therefore proper patient selection has a major impact on further outcome.
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Affiliation(s)
| | - Julia Peruth
- Department of Urology, St. Georg Hospital Leipzig, Leipzig, Germany
| | - Amir Hamza
- Department of Urology, St. Georg Hospital Leipzig, Leipzig, Germany
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Patel MN, Atala A. Tissue engineering of the penis. ScientificWorldJournal 2011; 11:2567-78. [PMID: 22235188 PMCID: PMC3253692 DOI: 10.1100/2011/323989] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2010] [Accepted: 08/27/2010] [Indexed: 12/20/2022] Open
Abstract
Congenital disorders, cancer, trauma, or other conditions of the genitourinary tract can lead to significant organ damage or loss of function, necessitating eventual reconstruction or replacement of the damaged structures. However, current reconstructive techniques are limited by issues of tissue availability and compatibility. Physicians and scientists have begun to explore tissue engineering and regenerative medicine strategies for repair and reconstruction of the genitourinary tract. Tissue engineering allows the development of biological substitutes which could potentially restore normal function. Tissue engineering efforts designed to treat or replace most organs are currently being undertaken. Most of these efforts have occurred within the past decade. However, before these engineering techniques can be applied to humans, further studies are needed to ensure the safety and efficacy of these new materials. Recent progress suggests that engineered urologic tissues and cell therapy may soon have clinical applicability.
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Affiliation(s)
- Manish N Patel
- Wake Forest Institute for Regenerative Medicine, Medical Center Boulevard, Winston-Salem, NC 27157, USA
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Ferretti L, Giuliani M, Bessède T, Qiu X, Zhang H, Alsaid B, Durrbach A, Giuliano F, Benoit G, Droupy S. Tissue engineering for penile surgery: comparative study of noncellular and cell-seeded synthetic grafts for tunica albuginea replacement. J Sex Med 2011; 9:625-31. [PMID: 22145832 DOI: 10.1111/j.1743-6109.2011.02561.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
INTRODUCTION Surgical treatment outcomes in Peyronie's disease remain controversial because of high rates of recurrence. AIM The aim of this study was to engineer in vitro a new type of tunica albuginea (TA) autologous graft obtained by culture of autologous fibroblast on a polyglycolic acid (PGA) scaffold. This engineering graft was compared with PGA with morphological and functional outcomes for TA replacement, 4 months after graft upon corpus cavernosum in a rat model. METHODS Thirty-nine Sprague Dawley adult male rats were divided into four groups: (i) control group (C) with resection and resuture of a 5 mm long and 2 mm large piece of original TA; (ii) PGA scaffold group (P) with the same resection of TA and suture of PGA scaffold; (iii) autologous fibroblast-seeded on PGA scaffold graft after resection of the same piece of TA (F + P); and (iv) sham group for functional and histological comparison. MAIN OUTCOME MEASURE The main outcome measure was assessment of graft size variation at 4 months and comparison between the three test groups. The secondary objective is assessment of erectile function by measuring erectile response to cavernous nerve electrical stimulation in each group. RESULTS At 4 months, there was a significant difference in graft area retraction between the groups (P = 0.0081) with higher retraction in P group vs. in C or F + P groups. Erectile response to cavernous nerve stimulation significantly differed between the groups and was sham equivalent to C equivalent to F + P superior to P group. CONCLUSIONS This study provides experimental evidence for the feasibility and the functionality of fibroblast-seeded scaffold compared with acellular graft for TA replacement.
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Affiliation(s)
- Ludovic Ferretti
- Experimental Surgical Laboratory, UPRES 4122, Le Kremlin-Bicêtre, France.
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