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Cao D, Li J, Lu Y, Huang Y, Chen B, Chen Z, Shen Y, Liu L, Wei Q. Efficacy and Safety of Collagenase Clostridium Histolyticum in the Treatment of Peyronie's Disease: An Evidence-Based Analysis. Front Med (Lausanne) 2022; 9:780956. [PMID: 35252236 PMCID: PMC8896480 DOI: 10.3389/fmed.2022.780956] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Accepted: 01/11/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundPeyronie's disease (PD) is a chronic wound healing disorder, mainly involving tunica albuginea. Collagenase Clostridium Histolyticum (CCH) has shown its effectiveness in treating PD, but its efficacy and safety remain controversial, which propelled us to conduct the first evidence-based research on this topic.MethodsWe searched the Web of Science, PubMed, Embase, and ClinicalTrials.gov for related randomized controlled trials (RCTs). A systematic review and meta-analysis were performed to compare the penile curvature deformity (PCD), Peyronie's Disease Questionnaire peyronie's disease symptom bother (PDSB), penile pain score, total treatment-related adverse events (TAEs), and specific adverse events, including penile pain, penile edema, injection site pain, and contusion. Cochrane Collaboration's tool and Review Manager 5.3.0 version were applied, respectively, to evaluate the study quality and heterogeneity.ResultsFour articles (five RCTs) with 1,227 patients were finally included in the meta-analysis. The results revealed that CCH had excellent efficacy in relieving PCD (weighted mean difference [WMD]: −318.77, p < 0.001) and PDSB (WMD: −1.20, p < 0.001) compared to the placebo group, but there was no difference in the penile pain score (WMD: −0.64, P = 0.39) between the two groups. Furthermore, the incidence of TAEs in the CCH group was higher [odds ratio (OR): 12.86, p < 0.001].ConclusionsThe current evidence suggests that CCH has a significant effect on treating PD. Considering that all these adverse events are acceptable and curable, CCH could slow the disease progression in the acute phase or act as a substitute for patients unable or unwilling to undergo surgery. However, the conclusion could not be certainly drawn until RCTs with a larger scale proved it.
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Affiliation(s)
- Dehong Cao
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Jinze Li
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - You Lu
- Department of Child Healthcare, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Yin Huang
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Bo Chen
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Zeyu Chen
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Yinzhi Shen
- West China School of Medicine, Sichuan University, Chengdu, China
| | - Liangren Liu
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
| | - Qiang Wei
- Department of Urology, Institute of Urology, West China Hospital, Sichuan University, Chengdu, China
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Solakhan M, Kısacık B. Is Peyronie's an IgG4-related disease? Eur J Rheumatol 2020; 8:27-30. [PMID: 33545024 DOI: 10.5152/eurjrheum.2020.20101] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 06/13/2020] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVE We believe that IgG4 may have a role in the pathogenesis of Peyronie's disease (PD), and this role could be particularly beneficial for developing new strategies; therefore, we aimed to investigate the role of IgG4 in PD. METHODS This study included 3 groups with a total of 139 subjects: (I) PD group (n=61), (II) control group (n=48), and (III) benign prostatic hyperplasia (BPH) group (n=30). IgG4 measurement was performed using the enzyme-linked immunosorbent assay. Plaque size, penile curvature, and the presence of concomitant impotence were evaluated in the PD group. Impotence was assessed based on the International Index of Erectile Function (IIEF). RESULTS A significant difference was observed between the PD and control groups and between the PD and BPH groups with regard to IgG4 levels, while no significant difference was found between the BPH and control groups (p=0.0001, p=0.002, and p=0.07, respectively). The IgG4 levels were significantly higher in the PD than in the other groups. The cutoff value determined between the groups was 87.5, 82, and 31.5, respectively. Mean plaque size was 2.0±1.01 cm, and a significant relationship was found between plaque size and IgG4 concentration (p=0.02). Mean penile curvature was 35.6±25.1°, and a significant relationship was found between penile curvature of >60° and IgG4 concentration (p=0.001). Mean IIEF score was 19 (range, 7-25). Moreover, no significant relationship was found between erectile dysfunction and IgG4 concentration. Penile pain was present in 24 (39.3%) patients with PD. CONCLUSION The IgG4 levels were significantly increased in patients with PD, which implies that IgG4 may have a role in the pathogenesis of PD. This finding could be particularly beneficial for developing new strategies. Future studies with larger patient series are needed to substantiate our findings.
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Affiliation(s)
- Mehmet Solakhan
- Department of Urology, Bahçeşehir University School of Medicine, İstanbul, Turkey
| | - Bünyamin Kısacık
- Clinic of Rheumatology, Gaziantep Medical Park Hospital, Gaziantep, Turkey
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Berger MH, Messore M, Pastuszak AW, Ramasamy R. Association Between Infertility and Sexual Dysfunction in Men and Women. Sex Med Rev 2016; 4:353-365. [PMID: 27872029 DOI: 10.1016/j.sxmr.2016.05.002] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2016] [Revised: 05/13/2016] [Accepted: 05/15/2016] [Indexed: 02/05/2023]
Abstract
INTRODUCTION The relation between infertility and sexual dysfunction can be reciprocal. Causes of sexual dysfunction that affect fertility include erectile dysfunction, Peyronie's disease (abnormal penile curvature), low libido, ejaculatory disorders in men, and genito-pelvic pain/penetration disorder (GPPPD) and low sexual desire in women. AIM To review the association between infertility and sexual dysfunction and discuss current management strategies to address sexual disorders in couples with infertility. METHODS Peer-reviewed publications from PubMed published from 1980 through February 2016 were identified that related to sexual dysfunction and infertility in men and women. MAIN OUTCOME MEASURES Pathophysiology and management approach of erectile dysfunction, Peyronie's disease, low libido, ejaculatory disorders in men, and GPPPD and low sexual desire in women and how each etiology contributes to sexual dysfunction and infertility in the couple. RESULTS Treating the infertile couple with sexual dysfunction involves addressing underlying conditions such as psychogenic erectile dysfunction, low testosterone, Peyronie's disease in men, and GPPPD and low sexual desire in women. Psychogenic erectile dysfunction can be successfully treated with phosphodiesterase inhibitors. Low testosterone is often identified in men with infertility, but testosterone therapy is contraindicated in men attempting conception. Men with Peyronie's disease have a new treatment option to address their penile curvature-collagenase Clostridium histolyticum injection directly into the penile plaque. GPPPD is a broad disorder that includes vulvodynia and vaginismus and can be treated with topical lubricants and moisturizers. We must address psychosocial factors in women with low sexual desire. Flibanserin and transdermal testosterone (off-label) are novel therapies for women with low sexual desire. CONCLUSION Sexual dysfunction in a couple with infertility is a complex issue. Management of infertility and sexual dysfunction should involve appropriate medical therapy and addressing the psychosocial concerns of the couple.
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Affiliation(s)
- Michael H Berger
- Department of Urology, University of Miami-Miller School of Medicine, Miami, FL, USA
| | - Marisa Messore
- Center for Women's Sexual Health and Medicine, Mount Sinai Medical Center, Miami Beach, FL, USA
| | - Alexander W Pastuszak
- Center for Reproductive Medicine, Baylor College of Medicine, Houston, TX, USA; Scott Department of Urology, Baylor College of Medicine, Houston, TX, USA
| | - Ranjith Ramasamy
- Department of Urology, University of Miami-Miller School of Medicine, Miami, FL, USA.
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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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