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《The journal of sexual medicine》2020,17(5):1005-1011
BackgroundA subset of patients with Peyronie's disease (PD) treated with collagenase clostridium histolyticum (CCH) experience persistent bother and some require surgery.AimWe characterize patients experiencing persistent bother after CCH treatment and identify associations and predictors of surgical intervention/outcomes.MethodsWe retrospectively identified patients with PD from October 2014 to October 2019 and identified those presenting with persistent bother after CCH treatment by other urologists. Intracavernosal injection and penile Doppler ultrasonography were performed, and subsequent interventions/outcomes were recorded. Baseline characteristics were compared with Student t-test and chi-square test. Predictors of surgical intervention and complications were assessed using multivariable logistic regression.OutcomesThe primary outcome was surgery after CCH treatment. Secondary outcomes included worsened erectile function, sensory deficits, and penile length change.ResultsOf 573, 67 (11.7%) patients with PD had undergone prior CCH treatment with median 6 injections (range 2–24). Mean post-CCH PD Questionnaire bother score was 10.1 (SD: 3.1), and total International Index of Erectile Function-5 was 15.3 (SD: 8.7). Mean PD duration was 27.8 (SD: 35.7) months, with a mean composite curvature (MCC) of 69.0° (SD: 33.8) measured after injection. Of 67, 44 (65.7%) patients had MCC >60°. Of 67, 52 (77.6%) patients had indent, narrowing, or hourglass and 26 (38.8%) had hinge effect (buckling of the erect penis with axial pressure) on examination. Calcification was identified in 26 of 67 (38.8%) patients, with grade 3 calcifications comprising 6 of 23 (26.1%) patients. Of 67, 33 (49.3%) patients underwent surgery, with 20 (60.1%) undergoing partial plaque excision and grafting with/without tunica albuginea plication, 6 (18.2%) undergoing tunica albuginea plication alone, and 7 (21.2%) undergoing penile prosthesis with plaque incision and grafting. Surgical patients had greater mean curvature (82.6 vs 55.4, P = .001) and were more likely to have hinge (54.5% vs 20.6%, P = .005). On multivariable analysis, MCC ≥60° predicted patient’s decision for surgery (odds ratio: 2.99, P < .01, 95% confidence interval: 1.62–4.35). There were no associations between surgical complications and number of injections or CCH-associated adverse events.Clinical ImplicationsPatients presenting with persistent bother after CCH treatment often have narrowing and calcifications (despite calcifications being a contraindication to CCH treatment), and those who have hinge or severe curvature are more likely to undergo surgery with low rates of complications.Strengths/LimitationsThis study's generalizability is limited by selection bias, but useful data are provided for patient counseling.ConclusionPatients with persistent bother after CCH treatment had high rates of indentation/narrowing, plaque calcifications, and MCC >60° at completion of CCH treatment. Surgical intervention is more common with hinge and is safe and feasible in these patients, with low rates of complications. These findings suggest possible negative prognostic factors for CCH treatment, which merit further investigation.Bajic P, Wiggins AB, Ziegelmann MJ, et al. Characteristics of Men With Peyronie's Disease and Collagenase Clostridium Histolyticum Treatment Failure: Predictors of Surgical Intervention and Outcomes. J Sex Med 2020;17:1005–1011. 相似文献
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《The journal of sexual medicine》2022,19(11):1680-1686
IntroductionPenile curvature is the most common abnormality that is observed by men with Peyronie's disease (PD). Collagenase Clostridium histolyticum (CCH) has become a standard treatment for PD patients.AimTo identify predictor factors associated with improvements of penile curvature outcomes in men with PD treated with CCH.MethodsWe retrospectively collected the data of patients with PD treated with CCH up to 8 injections divided into 4 cycles between January 2014 and July 2020. Per protocol, penile curvature was assessed at baseline, and after the second and ford CCH cycle. If after cycle 2, curvature demonstrated no improvement, or penile curvature was significantly improved and the patient was happy, no further treatment was recommended. However, if penile curvature was significantly improved and the patient remained dissatisfied, 4 cycles were completed. Three categories of response were evaluated: improvement (≥10 degrees or ≥20%, either 1 happens), unchanged (±10 degrees or ±20%) or worsened (≥10 degrees or ≥20%, either 1 happens). Logistic regression analyses were performed to evaluate predictive factors associated with penile curvature improvements.OutcomesDegrees of the curvature changes between the baseline and after the cycles of CCH.ResultsA total of 114 patients underwent CCH treatment. Median age was 57 years. Median PD duration was 11 months. At baseline, mean curvature was 47 degrees, 65% had dorsal curvature, 53% mid-shaft location, and 15% calcification. After CCH treatment, the mean final curvature was 40 degrees. A total of 44% improved the curvature, 39% had no change while 17% worsened after CCH treatment. Of men who had penile curvature improvement with CCH treatment, the mean curvature decreasing in degrees and percentage were 22 degrees and 41%, respectively. Men with baseline curvature ≤ 30, 31–59, and ≥ 60 degrees, the percentage curvature improvement were 29%, 43%, and 60%, respectively. Baseline curvature was the only significant predictor of penile curvature improvement after CCH (OR 1.33, 95% CI = 1.1, 1.7).Clinical ImplicationsWe confirmed baseline penile curvature is the most important predictive factor, and this is the first report describing proportions of penile curvature improvement with CCH treatment.Strengths and LimitationsThis study has several strengths, including the use of validated instruments. Nonetheless, there are limitations: the retrospective nature of the study, a single institution; and modelling device was not controlled.ConclusionPenile curvature improvement was significantly more common in patients with greater baseline curvature, reaching up to 60% for patients with ≥ 60 degrees.Flores JM, Nascimento B, Punjani N, et al. Predictors of Curvature Improvement in Men With Peyronie's Disease Treated With Intralesional Collagenase Clostridium Histolyticum. J Sex Med 2022;19:1680–1686. 相似文献
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Martin Gelbard Wayne J.G. Hellstrom Chris G. McMahon Laurence A. Levine Ted Smith James Tursi Gregory Kaufman Irwin Goldstein 《The journal of sexual medicine》2013,10(11):2822-2831
IntroductionPeyronie's disease (PD) is a localized penile collagen disorder of the tunica albuginea associated with significant physical deformity and psychological impairment. Current understanding of pretreatment characteristics in patients with chronic PD is limited by small samples, varied quality of assessments, and the lack of a PD‐specific, validated measure of the psychosexual impact of PD.AimsReporting baseline demographic and disease characteristics of the large multinational cohort of subjects with chronic PD who participated in the collagenase clostridium histolyticum (CCH, an investigational intralesional injection and minimally invasive intervention) phase 3 clinical study program. Findings from well‐defined assessments, including the Peyronie's Disease Questionnaire (PDQ), the first validated PD‐specific patient‐reported measure of psychosexual impact, are reported.MethodsSubjects included men ≥18 years old with PD symptoms ≥12 months and penile deformity between 30° and 90°. Analysis data included demographics, disease history, and psychosexual impact.Main Outcome MeasuresPenile deformity, disease symptoms, the International Index of Erectile Function, and the PDQ were assessed.ResultsEight hundred thirty‐two subjects were enrolled from 64 sites across the United States and Australia. The mean age was 57.7 years; mean PD duration was 4.1 years. The majority of subjects had penile deformity ≤60° (77.3%); mean penile deformity was 50.5°. Subjects reported having intercourse a mean of 10.2 times in the previous 3 months, 70.8% reported difficulty in performing vaginal intercourse, and 80.4% reported less frequent vaginal intercourse. Approximately 71.5% of subjects with severe (>60°) and 58.1% of subjects with mild/moderate (≤60°) penile deformity were “very bothered” or “extremely bothered” upon last look at their erect penis (P = 0.0041), as measured by the PDQ.ConclusionsThese data add to the body of knowledge regarding the clinical impact of chronic phase PD, including the PD-specific patient-reported psychosexual symptoms, using a large multinational chronic PD cohort in the CCH phase 3 clinical program. Gelbard M, Hellstrom WJG, McMahon CG, Levine LA, Smith T, Tursi J, Kaufman G, and Goldstein I. Baseline characteristics from an ongoing phase 3 study of collagenase clostridium histolyticum in patients with Peyronie's disease. J Sex Med 2013;10:2822–2831. 相似文献
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Manaf Alom Holli Burgon Matthew Ziegelmann Tobias Köhler Sevann Helo Landon Trost 《The journal of sexual medicine》2021,18(6):1092-1098
BackgroundIt is currently unclear if men with Peyronie's Disease (PD) who achieve minimal benefits with the first 2 series of Collagenase Clostridium Histolyticum (CCH) injections should continue with additional injections.AimTo analyze curvature improvements from the final two series of CCH injections based on amount of improvement during the first 2 series.MethodsA prospective registry was analyzed of all men undergoing CCH injections for PD at a single institution. Men were included if they had completed a full 4 series (8 injections) of CCH and had baseline, interval (after 2 series), and/or final (after 4 series) curvature assessments available. Men were stratified into cohorts using baseline-to-interval assessments of ≤10° (or ≤20%) and >10° (or >20%), and improvements were compared using interval-to-final assessments.OutcomesThe primary outcome was interval-to-final curvature improvements stratified by ≤10°/>10° or ≤20%/>20% improvements achieved during the baseline-to-interval period. Secondary outcomes included analyses of demographic and pathophysiologic variables to determine associations with significant improvements during the final 2 CCH series.ResultsA total of 296 PD men were identified as receiving at least one CCH injection, of whom 175 had baseline-to-interval, 84 interval-to-final, and 115 with baseline-to-final measurements. Mean age was 56.6, PD duration 28.6 months, baseline curvature 63.4°, hourglass deformity 36.2%, and calcification 20%. Mean overall curve improvement was ?21.5° (33.1%). Among men who experienced ≤20% improvements after 2 series, the mean subsequent curvature change was -24.6% during the final two series (vs +4.3% of those with >20% initial improvement, P< .001), and they were 2.7x more likely to experience >20% subsequent curve improvements. Thirty-one percent of those who achieved >10° during the first 2 series experienced benefits during the final 2 series compared to 70% of men who had ≤10° improvement initially. No demographic or pathophysiological variables predicted likelihood for improvements during the final 2 series of injections.Clinical ImplicationsMen who fail to achieve significant benefits with 2 series of CCH injections may benefit from completing the final 2 series.Strengths and LimitationsStrengths including a relatively large, prospective series. Limitations include a single center, nonrandomization, nonblinded assessments, and restriction to men who completed eight injections.ConclusionsIn the current series, approximately 2/3 of men who fail to achieve >10° or 20% curve improvements with an initial 2 series of CCH injections achieved >10° or 20% improvements with the subsequent 2 series.Alom M, Burgon H, Ziegelmann M, et al. Continuing Collagenase Clostridium Histolyticum Injections Among Initial Nonresponders Results in Significant Curvature Improvements in the Majority of Peyronie's Disease Men. J Sex Med 2021;18:1092–1098. 相似文献
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《The journal of sexual medicine》2015,12(6):1481-1489
IntroductionThe conception of collagenase Clostridium histolyticum (CCH) as treatment for Peyronie's disease (PD) was a vital first step in providing a nonsurgical, minimally invasive FDA-approved treatment for men with PD.AimTo review the origins, clinical research history, and ultimately FDA approval of collagenase as PD treatment.MethodsA PubMed search using (Peyronie's or Peyronie) AND collagenase, and limited to clinical research studies, returned nine papers that were examined in the current review.ResultsCollagenase as a PD treatment arose in response to a lack of effective nonsurgical treatments and the incomplete understanding of underlying PD etiology. Awareness of dense collagen in PD scarring and parallel initial exploration of collagenase to treat herniated lumbar discs coincided with and inspired laboratory-based investigation of collagenase effects on excised PD plaque tissue. The foundational conceptual work and the critical development of purified injectable collagenase allowed the pursuit of clinical studies. Progression of clinical studies into large-scale robust trials culminated in two important outcomes: development of the first validated, PD-specific measure of psychosexual function, the Peyronie's Disease Questionnaire, and the first FDA-approved treatment for PD.ConclusionsCollagenase therapy began as an attempt to modify the structure of PD-related tunica albuginea scarring, despite the lack of a fundamental understanding of the scar's origin. If we wish to advance PD treatment beyond this first effective step, the future needs to bring us full circle to the starting point: We need a greater understanding of the control of collagen deposition and wound healing in men with PD. Gelbard MK, Chagan L, and Tursi JP. Collagenase Clostridium histolyticum for the treatment of Peyronie's disease: The development of this novel pharmacologic approach. J Sex Med 2015;12:1481–1489. 相似文献
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《The journal of sexual medicine》2017,14(11):1430-1437
BackgroundCollagenase Clostridium histolyticum (CCH) is indicated for the treatment of penile curvature in adult men with Peyronie's disease (PD) with palpable plaque and curvature deformity of at least 30° at the start of therapy.AimTo evaluate the efficacy and safety of CCH plus vacuum-pump therapy with and without penile modeling for the management of PD.MethodsAdult men with PD and penile curvature of at least 30° were randomly assigned to receive CCH 0.58 mg plus vacuum therapy alone (n = 15) or with penile plaque modeling (n = 15). Patients received no more than four treatment cycles (cycle = ∼6-week duration), each consisting of two intralesional injections of CCH administered 24 to 72 hours apart. Vacuum therapy was applied twice daily from 14 days after the second injection of each cycle until the following cycle. Modeling was performed 24 to 72 hours after the second injection of each cycle.OutcomesThe primary end point was change in penile curvature from baseline to week 36; additional end points included changes in Peyronie's Disease Questionnaire (PDQ) domain scores, composite response (≥20% decrease in penile curvature and decrease in PDQ bother score ≥ 1 point), and global response (small but important, moderate, or much improvement in the Global Assessment of PD).ResultsAt week 36, improvement in penile curvature from baseline was similar in the two groups (mean change from baseline = −23.7° [SD = 10.9] for CCH + vacuum + modeling and −23.3° [SD = 7.2] for CCH + vacuum; between-group difference = −0.3°, 95% CI = −7.3 to 6.6). Improvements in most PDQ domains, including bother, were observed from baseline to week 36 in the two groups. Most patients were composite (66.7% and 84.6% with CCH + vacuum + modeling and CCH + vacuum, respectively) and global (86.7% and 92.3%, respectively) responders. The most common adverse events were penile contusion, penile swelling, and penile pain.Clinical ImplicationsVacuum-pump therapy administered alone or in combination with modeling after CCH treatment could improve PD symptoms.Strengths and LimitationsThis was a pilot study with a small sample and limited follow-up duration.ConclusionCCH and vacuum-pump therapy (alone or combined with modeling) could be an appropriate consideration for men with PD and warrants further investigation.Ralph DJ, Abdel Raheem A, Liu G. Treatment of Peyronie's Disease With Collagenase Clostridium histolyticum and Vacuum Therapy: A Randomized, Open-Label Pilot Study. J Sex Med 2017;14:1430–1437. 相似文献
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Andrea Cocci Giorgio Ivan Russo Andrea Salonia Gianmartin Cito Federica Regis Gaia Polloni Gianluca Giubilei Giovanni Cacciamani Marco Capece Marco Falcone Isabella Greco Massimiliano Timpano Andrea Minervini Mauro Gacci Tommaso Cai Giulio Garaffa Bruno Giammusso Davide Arcaniolo Nicola Mondaini 《The journal of sexual medicine》2018,15(5):716-721
Background
Collagenase Clostridium histolyticum (CCH; Xiapex) injections represent the only licensed medical treatment for Peyronie's disease (PD).Aim
To evaluate the efficacy and safety of CCH injections in men with stable PD, using a modified treatment protocol and to assess partners' bother improvement in a large cohort of White-European sexually active heterosexual men treated in a single tertiary-referral center.Methods
All the 135 patients enrolled underwent a thorough assessment, which included history taking, physical examination, and pharmacologically induced artificial erection test (intra-cavernous injection) to assess the degree of penile curvature (PC) at baseline and after the completion of the treatment. Patients with calcified plaque and/or ventral curvature were excluded. All patients underwent a modified treatment protocol, which consisted of 3 intra-lesional injections of 0.9 mg of CCH performed at 4-week intervals at the point of maximum curvature. After each injection, patients were instructed to follow a strict routine involving daily penile stretching in the intervals between injections.Outcomes
International Index of Erectile Function (IIEF)–15, Global Assessment of PD, PD questionnaires (PDQ), and Female Sexual Function Index (FSFI) questionnaire were performed at baseline and at the end of treatment.Results
Overall, 135 patients completed the study protocol. Before treatment, 18 (13.33%) partners showed a degree of sexual dysfunction. Baseline median IIEF–15, FSFI, and PDQ scores were, respectively, 59.0, 35.0, and 23.0. Overall, both IIEF–total and all domains significantly improved after treatment (all P < .01). A PC mean change of 19.07 (P = .00) was measured. At the univariate linear regression analysis, IIEF–15, IIEF–erectile function, IIEF–sexual desire, and IIEF–intercourse satisfaction were positively associated with FSFI (all P ≤ .03); conversely, PDQ–penile pain, PDQ–symptom bother, and post-treament penile curvature (P ≤ .04) were associated with a decreased FSFI score. Furthermore, median change of PC was significantly associated with median change of FSFI (r = 0.25; 95% CI 0.02–0.11; P = .004). Global satisfaction after treatment was 89.6% (121/135).Clinical Translation
This modified CCH treatment protocol could improve both patients' and partner's sexual function.Strength and limitations
This was an open-label, single-arm clinical study, without placebo. where only heterosexual couples in stable relationships were included. Furthermore, no real assessment of female sexual distress was carried out and long-term sexual function in both patients and female partners were not taken into account.Conclusions
The modified treatment schedule with CCH injections for stable PD has a positive impact on both patients' and partners' sexual function in heterosexual couples with a stable sexual relationship.Cocci A, Russo GI, Salonia A, et al. Predictive Factors of Patients' and Their Partners' Sexual Function Improvement After Collagenase Clostridium Histolyticum Injection for Peyronie's Disease: Results From a Multi-Center Single-Arm Study. J Sex Med 2018;15:716–721. 相似文献12.
Raanan Tal Matthias Heck Patrick Teloken Timothy Siegrist Christian J. Nelson John P. Mulhall 《The journal of sexual medicine》2010,7(3):1254-1261
IntroductionBoth prostate cancer and Peyronie's disease (PD) are prevalent in men after their fifth decade of life. The evidence to support or refute a link between radical prostatectomy (RP) and PD is limited.AimsTo define the incidence of PD in men who had RP and determine possible predictors of PD development after RP.MethodsA review of a prospectively built sexual medicine database, years 2002–2008, looking at subjects who had RP as a monotherapy for localized prostate cancer. We identified and characterized subjects who developed PD within 3 years after RP and compared them with subjects who did not.Main Outcome MeasuresThe incidence of PD among men who attended a sexual medicine clinic after they had RP, predictors of PD development after RP.ResultsThe study population included 1,011 subjects, and PD incidence in this population was 15.9%. Mean time to develop PD after RP was 13.9 ± 0.7 months. Mean curvature magnitude was 31 + 17 degrees. On univariate analysis, younger age (mean age of 59 + 7 in men with PD vs. 60 + 7 years in men without PD, P = 0.006) and white race (vs non-white, 18% vs. 7%, P < 0.001) were predictive of PD development after RP, but post-op erectile function was not a predictor of PD development. On multivariate analysis, younger age (odds ratio (OR) = 1.3, for 5-year decrease in age) and white race (OR = 4.1, vs. non-white) remained independent significant predictors.ConclusionsMen presenting with sexual dysfunction after RP have higher PD incidence then the general population. Therefore, they should be routinely evaluated for PD. Younger men and men of white race are at increased risk for PD. Prospective controlled studies are needed to elucidate the incidence of PD following RP and to conclude if RP has a causative role in the pathogenesis of PD. Tal R, Heck M, Teloken P, Siegrist T, Nelson CJ, and Mulhall JP. Peyronie's disease following radical prostatectomy: Incidence and predictors. 相似文献
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《The journal of sexual medicine》2020,17(2):353-356
IntroductionThe initial clinical trials for intralesional collagenase Clostridium histolyticum (CCh) injection therapy for Peyronie disease (PD) excluded men on antiplatelet or anticoagulant medications except those on low-dose aspirin. Men with PD who take such medications present a challenging clinical scenario because of a lack of evidence regarding the safety of CCh while on these drugs.AimTo evaluate safety outcomes among patients continuing anticoagulant and antiplatelet therapy during ongoing intralesional CCh injection treatment for PD.MethodsAn institutional review board approved a database of 187 patients treated with CCh at an academic men's health practice from January 2016 through April 2019 was reviewed. Men on antiplatelet/anticoagulant medications were not instructed to stop these agents. Data on patient demographics, comorbidities, CCh injection details, use or nonuse of antiplatelet/anticoagulant medications, and adverse events were extracted from the electronic medical record. Rates of hematoma formation, bruising, swelling, and corporal rupture were determined. Univariate statistical analysis compared clinical data and adverse events between men on or off antiplatelet/anticoagulant medications.Main Outcome MeasureStatistical comparison of adverse events in those taking or not taking antiplatelet or anticoagulant medications while undergoing intralesional CCh injection therapy for PD.ResultsOf 187 men undergoing CCh treatment, 33 (17.6%) were on concomitant antiplatelet or anticoagulant therapy. Aspirin 81 mg alone was the most common pharmacologic agent (58% of men on antiplatelet/anticoagulants); medications also included other antiplatelet drugs, warfarin, and novel oral anticoagulants (NOACs). Men taking blood thinners during intralesional CCh injection therapy experienced no statistical difference in rates of bruising, swelling, or hematoma formation compared with men not on antiplatelet/anticoagulants. No corporal ruptures were observed in either group. Men on antiplatelet or anticoagulant therapy were more likely to be older (64 vs 58 years old, P = 0.005), have hypertension (P = 0.025), and have hyperlipidemia (0.009).Clinical ImplicationsIntralesional CCh injection therapy may be offered to men on antiplatelet/anticoagulant medications without increased risk of adverse events.Strength & LimitationsThis study evaluated the experience of a single surgeon, with a systematic evaluation of adverse events captured in a robust electronic medical record. The retrospective nature of this study limits conclusions but builds upon work performed in the initial clinical trials for CCh.ConclusionOur findings suggest that antiplatelet and anticoagulant medications do not increase the risk of adverse events during intralesional CCh injection therapy for PD.Amighi A, Regets KV, Nork JJ, et al. Safety of Collagenase Clostridium histolyticum Injection Therapy for Peyronie Disease in Patients Continuing Antiplatelet or Anticoagulant Therapy. J Sex Med 2020;17:353–356. 相似文献
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Yernur Ainayev Ulanbek Zhanbyrbekuly Abduzhappar Gaipov Makhmud Suleiman Kainar Kadyrzhanuly Nurlan Kissamedenov Ulan Zhaparov Daniyar Akhmetov Gafur Khairli 《The journal of sexual medicine》2021,18(7):1308-1316
Background/aimWe aimed to evaluate the effectiveness and safety of penile plaque incision and buccal mucosa grafting in patients with stable-phase Peyronie's disease (PD).MethodsThis 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.ResultsThe 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.ConclusionCorporoplasty 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. 相似文献
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IntroductionPeyronie's disease (PD) is characterized by an accumulation of scar tissue in the tunica albuginea of the penis that causes curvature and deformity. PD can result in psychological distress, depression, or anxiety, which often goes untreated.AimsTo review the current literature on the psychological impact of PD, educate healthcare providers about the psychological components of the disease, and propose interventions that address the psychological and sexual challenges patients and their partners may encounter.MethodsWe performed a MEDLINE search, limited to English, using the terms “Peyronie's disease” AND “psychological” OR “psychosocial,” and select references were included for review.Main Outcome MeasureCritical review of the currently available English language literature.ResultsPD and its associated deformity often impairs sexual relations and frequently leads to psychological and psychosocial sequelae for affected individuals. Many men experience depression, low self‐esteem, and emotional distress; these problems markedly diminish the quality of life for affected individuals. The literature suggests that as many as 81% of men report “emotional difficulties,” 48% report clinically meaningful depression (26% moderate; 21% severe), and 54% report relationship problems due to PD. The challenges imposed by PD include alterations in sexual relationships, restrictions on intimacy, social isolation, and stigmatization, all of which are linked and reinforce each other. Physicians may be unaware of the psychological sequelae suffered by patients and their partners.ConclusionsImproved awareness and education about the psychological consequences and treatment options for PD are necessary among healthcare providers. To best help patients and optimize outcomes, a team‐based approach is needed that includes psychosocial assessment and appropriate resource referrals for the patient and his sexual partner. Nelson CJ and Mulhall JP. Psychological impact of Peyronie's disease: A review. J Sex Med 2013;10:653–660. 相似文献
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《The journal of sexual medicine》2015,12(6):1474-1480
AimSurgery remains the gold standard treatment for men with stable Peyronie's disease (PD). In an attempt to guide operative selection, we report our series of penile-straightening procedures for PD, using a surgical algorithm that recommended tunica albuginea plication (TAP), partial plaque excision and grafting (PEG) or inflatable penile prosthesis (IPP) placement. With this study, we attempt to further refine surgical approach, define realistic surgical outcomes, and help establish reasonable postoperative expectations for treatment of PD.MethodsWe retrospectively reviewed all patients who underwent surgery for PD at our institution between 2007 and 2013. Work-up involved a history, physical exam, and a duplex ultrasound. Several questionnaires were employed to assess bother and distress associated with PD. Objective outcomes and patient satisfaction were assessed postoperatively. Primary outcomes include postoperative patient satisfaction with rigidity, curvature, and ability to engage in intercourse. Secondary outcomes include comparing emotional, relationship, and psychological distress to severity of disease.ResultsA total of 390 patients underwent penile-straightening procedures for correction of PD. Of these patients, 29%, (n = 114) underwent TAP, 41% (n = 159) PEG, and 30% (N = 114) IPP. Mean follow-up was 17 months. The three surgical modalities showed no significant difference in satisfaction with penile rigidity, presence of bothersome residual curve, or ability to engage in intercourse. Preoperatively, 80% of men reported a negative effect of PD on their emotional status. Postoperatively, 88.4% of men were able to engage in penetrative intercourse, while only 70% were satisfied with rigidity and 84.9% were satisfied with curvature correction.ConclusionPatient experience with postsurgical rigidity, ability to engage in intercourse, and residual bothersome curve was not statistically different across the three groups, supporting the use of this surgical algorithm. The majority of patients with PD experience some degree of emotional and psychological distress, which may compromise patient satisfaction. Papagiannopoulos D, Yura E, and Levine L. Examining postoperative outcomes after employing a surgical algorithm for management of Peyronie's disease: A single-institution retrospective review. J Sex Med 2015;12:1474–1480. 相似文献
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《The journal of sexual medicine》2015,12(4):1072-1079
IntroductionIn order to reliably assess treatment effectiveness, patient-reported outcome instruments must demonstrate adequate psychometric properties.AimTo assess the responsiveness of the Peyronie's Disease Questionnaire (PDQ) using data from two Phase 3 trials of collagenase clostridium histolyticum for Peyronie's disease (PD).MethodsBoth trials recruited adult males with PD who were in a stable relationship with a female partner for at least 3 months. Patients completed the PDQ, International Index of Erectile Function (IIEF), and a global assessment of PD (GAPD) questionnaire at baseline and Weeks 24 and 52. Anchor- and distribution-based methods were used to evaluate the responsiveness of the PDQ.Main Outcome MeasurePeyronie's Disease Questionnaire.ResultsThe number of men available with baseline and Week 52 data was 267 for Study 1 and 270 for Study 2. The mean age was 58.0 for Study 1 and 57.4 for Study 2; the majority were white (95.2% and 97.3%, respectively). Mean PDQ subscale change scores from baseline to Week 52 for both studies ranged from −1.5 to −4.6 (P < 0.0001). In Study 1, effect sizes were moderate to large on the Psychological and Physical Symptoms (−0.56) and Symptom Bother subscales (−0.84). For patients with penile pain at baseline, the effect size was large (−1.05) for the Penile Pain subscale. Similar effect sizes were seen in Study 2. The Psychological and Physical Symptoms and Symptom Bother subscales significantly discriminated patient improvement ratings of GAPD and degree of penile curvature at Weeks 24 and 52.ConclusionsThe PDQ is highly responsive to change in men with PD. Coyne KS, Currie BM, Thompson CL, and Smith TM. Responsiveness of the Peyronie's Disease Questionnaire (PDQ). J Sex Med 2015;12:1072–1079. 相似文献
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《The journal of sexual medicine》2022,19(2):377-384
BackgroundSeveral treatment options for urethral complications following metoidioplasty in transmen are described in the literature, yet little is known with regard to the surgical outcomes.AimThe aim of this study was to analyze the surgical outcomes after treatment of urethral strictures and urethral fistulas following metoidioplasty.MethodsA multicenter retrospective cohort study was conducted with transmen treated for strictures and fistulas after metoidioplasty in 3 tertiary referral centers.OutcomesThe primary outcome was the recurrence-free rate after surgical treatment of urethral strictures and urethral fistulas over a time period of 3 years postoperatively.ResultsOf 96 transmen included in this study with a urethral complication, 44 (46%) experienced a urethral fistula, 31 (32%) a urethral stricture, and 21 (22%) both complications simultaneously. The recurrence-free rate for urethral strictures following endoscopic management (ie, urethral dilation or direct visual internal urethrotomy) was 61% after 1, 50% after 2, and 43% after 3 years, compared to 82% following open treatment options after 1, 2, and 3 years (P = .002). Open treatment options were Heineke-Mikulicz procedure (7/9, 78% success), excision and primary anastomosis (3/3, 100%), 2-stage without graft (9/9, 100%), pedicled flap urethroplasty (1/1, 100%), and buccal mucosa graft urethroplasty (2/4 [50%] single-stage, 1/1 [100%] 2-stage). The recurrence-free rate for small urethral fistulas located at the pendulous urethra was 79% after 1, and 72% after 2 and 3 years, compared to 45% after 1, and 41% after 2 and 3 years for large fistulas, generally located at the urethral anastomoses of the fixed urethra. Treatment options for urethral fistulas were fistulectomy (26/48, 54%), fistulectomy & (redo) colpectomy (7/11, 64%), buccal mucosa graft urethroplasty (1/1, 100%), and retubularization of the urethral plate (3/4, 75%). A colpectomy before or during reoperation of a urethral fistula at the proximal urethral anastomosis showed higher success rates compared to without a colpectomy (7/11 [64%] vs 2/13 [15%] respectively, P = .03).Clinical ImplicationsThis study provides insight in the treatment possibilities and corresponding outcomes of urethral complications following metoidioplasty in transmen.Strengths & LimitationsStrengths were the relatively large sample size and the overview of multiple treatment options available. Limitations were the heterogeneity of the cohort, underexposure of some surgical modalities, and absence of patient-reported outcomes.ConclusionOpen surgical techniques show better long-term outcomes in the management of urethral strictures compared to endoscopic options, and a colpectomy is beneficial before or during urethral fistula repair at the proximal urethral anastomosis.de Rooij FPW, Falcone M, Waterschoot M, et al. Surgical Outcomes After Treatment of Urethral Complications Following Metoidioplasty in Transgender Men. J Sex Med 2022;19:377–384. 相似文献