Surgical management of complex curvature in Peyronie's disease

PURPOSE

About 10% of Peyronie's patients are complex cases with severe curvature (>60 degrees), ventral plaque, multiplanar curvature, hour-glass/hinge deformity, notching deformity, and ossified plaque. In patients with complex Peyronie's disease (PD), different techniques (shortening procedures, lengthening procedures, and penile prosthesis implantation (IPP)) may be necessary to achieve successful result. This review aims to analyze the various surgical techniques employed in the management of Peyronie's disease, with a specific focus on patients with complex deformity.

METHODS

Articles focusing on the surgical management of complex curvature in Peyronie's disease were searched in MEDLINE and PubMed published between 1990 and 2023.

RESULTS

Shortening procedures are linked to penile shortening and are not recommended for complex cases such as notching, hour-glass deformity, or ossified plaque. Lengthening procedures are suitable for addressing complex curvatures without erectile dysfunction (ED) and are a more appropriate method for multiplanar curvatures. Penile prosthesis implantation (IPP), with or without additional procedures, is the gold standard for patients with ED and Peyronie's disease. IPP should also be the preferred option for cases of penile instability (hinge deformity) and has shown high satisfaction rates in all complex cases.

CONCLUSION

While surgical interventions for complex curvature in Peyronie's disease carry inherent risks, careful patient selection, meticulous surgical techniques, and post-operative care can help minimize complications and maximize positive outcome.

Management of the Musculoaponeurotic Layer in Abdominoplasty

Abdominoplasty has evolved in the last few decades, especially the treatment of the myoaponeurotic deformities. Bulging, lack of definition of the abdominal contour, should be understood and treated according to the individual deformity. Many types of deformities have been recognized and treatment respects the local anatomy in most cases. Scientific basis that consolidate these treatments are discussed as well as possible recurrences and pitfalls of these techniques. The histological composition of muscles and fascia are also discussed and anatomical details help to enrich the knowledge of the correction of this layer. Specific types of sutures are suggested for both plications and muscle advancement.

Analysis of temporal changes in thickness from conjunctiva to sclera after plication of the medial rectus muscle measured by anterior segment optical coherence tomography

PURPOSE

We evaluated long-term changes in conjunctival bulge after medial rectus muscle (MR) tightening using the plication method.

STUDY DESIGN

Retrospective and observational.

METHODS

Patients who underwent MR plication for exotropia from December 2016-March 2020 at Okayama University Hospital were included. Thirty two eyes of 27 patients were enrolled. The thickness from the conjunctiva to sclera (TCS) at the limbus and insertion sites were measured using anterior segment optical coherence tomography preoperatively and 1 month, 4 months, and 12 months postoperatively. Correlations between the 1- and 12 month postoperative TCS and amount of MR tightening were analyzed.

RESULTS

Preoperative and 4 month postoperative TCS at the limbus site were not significantly different (P=0.07). The 12 month postoperative TCS at the insertion site was significantly thinner than at 1 month postoperative (P<0.01), although significantly thicker than the preoperative TCS (P<0.01). No significant correlations were found between the amount of MR tightening (in mm) and 1- or 12 month postoperative TCS at the limbus (P=0.62 and P=0.98, respectively) and insertion (P=0.50 and P=0.24, respectively) sites.

CONCLUSION

The TCS at the insertion site peaked at 1 month postoperatively, continued to decrease for longer than 4 months postoperatively, continuing until 12 months postoperatively. The TCS at the insertion site 12 months postoperatively is thicker than preoperatively. The TCS at both the limbus and insertion sites was not related to the amount of medial rectus muscle tightening.

Single port thoracoscopic diaphragm plication: A novel treatment approach to bilateral phrenic nerve palsy and diaphragm paralysis

INTRODUCTION AND IMPORTANCE

The diaphragm is the primary muscle of respiration. Bilateral paralysis of the diaphragm due to phrenic nerve palsy causes severe dyspnoea and is life threatening. Diaphragmatic Plication has shown great promise in treating diaphragm paralysis and has evolved as operative treatment from an open thoracotomy to multiport and robotic video assisted thoracoscopic surgery.

CASE PRESENTATION

Here we present a case of idiopathic bilateral diaphragm paralysis resulting significant deterioration in lung function tests, supplemental oxygen, and ventilator dependence. The patient was treated with a 2-stage operative plication of each hemidiaphragm through a 2.5 cm single incision thoracoscopic technique, which resulted in normalization of lung function tests, elimination of oxygen dependence and negligible analgesia requirements.

CASE DISCUSSION

This is the first case reported in the literature of a single port VATS plication of the diaphragm for the treatment of bilateral phrenic nerve palsy. Surgery, specifically diaphragm plication, is indicated for patients with significant symptoms and persistent paralysis. Video-assisted thoracoscopic surgery (VATS) has evolved from open operations to smaller incisions, offering improved lung function, postoperative pain, hospital stay, morbidity, and mortality.

CONCLUSION

Single port diaphragmatic plication is a novel approach to the treatment of bilateral phrenic nerve palsy. We make the case for indication of the technique for treatment of diaphragmatic paralysis.

Small-bowel plication prevents ileostomy prolapse in young children with inflammatory bowel disease

PURPOSE

Young children with medically refractory very early-onset inflammatory bowel disease (VEO-IBD) sometimes benefit from ileostomy diversion alone or may be offered subtotal colectomy with ileostomy. Though generally well-tolerated, ileostomy complications are frequent. Prolapse is particularly frustrating as it can be difficult and painful to reduce, becomes a recurring problem is some patients, and often requires ostomy revision or bowel resection.

METHODS

Over the course of the past 6 months, eight consecutive children with VEO-IBD underwent 10 creation or revision of a diverting ileostomy (two underwent subsequent colectomy with ileostomy revision). In each of these 10 cases, we plicated the ileum just proximal to the ileostomy for a distance of approximately 3 cm using a running permanent monofilament suture.

RESULTS

No patient who underwent plication of bowel has developed ileostomy prolapse. There were no cases of ileostomy retraction, parastomal hernia or ostomy-level obstruction. One patient required a lysis of a single band adhesion for a more proximal small bowel obstruction. The stomas have functioned well and there have been no complications.

CONCLUSION

Simple bowel plication appears to be a quick and effective way to prevent ileostomy prolapse in young children with VEO-IBD with an ileostomy who are at high risk for prolapse.

Medial Rectus Plication in the Management of Dissociated Horizontal Deviation: Case Report and Literature Review

Purpose

To report a case of medial rectus plication for the management of dissociated horizontal deviation (DHD).

Methods

We introduce medial rectus plication for improving the control of exoshift of DHD.

Results

A 20-year-old woman with a chief complaint of left eye outward deviation since childhood was referred to the strabismus clinic. The diagnosis of DHD was made according to the detection of asymmetric slow abduction of the left eye (50 prism diopter) during visual inattention or cover testing. The left lateral rectus (LR) was recessed 8 mm with a posterior fixation suture (PFS). In the early postoperative period, the control of DHD improved; however, after 6 months, the patient and her parents complained of frequent observation of the exoshift of the left eye (30 prism diopter). For better control of DHD, medial rectus plication (5 mm) of the left eye was considered the second operation. After 12 months of follow-up, the control of deviation improved, and there was no manifest deviation.

Conclusions

The literature's recommended procedure for unilateral DHD without a duction deficit is to perform a unilateral LR muscle recession. Some authors have proposed adding PFS to augment the effect of LR recessions. Although recurrence may occur, medial rectus plication can be considered one of the reversible options and can be used in recurrences of DHD after the first surgical procedure.

[Congenital penile curvature: Guidelines from the Andrology and Sexual Medicine Committee of the French Association of Urology (CAMS-AFU)]

INTRODUCTION

Guidelines regarding congenital penile curvature (CPC) are lacking, and this pathology has not been the subject of French recommendations to date. The Andrology and Sexual Medicine Committee (CAMS) of the French Association of Urology (AFU) propose a series of clinical practice recommendations (CPR) by answering five clinical questions concerning the diagnosis and treatment of this pathology.

MATERIALS AND METHODS

After a bibliographic research between 2000 and 2021, followed by a critical reading according to the CRP method. These recommendations were written to answer five questions: (1) What are the different types of CPC? (2) What are the reasons for consultation? (3) What are the assessment methods for CPCs and their consequences? (4) What are the indications for CPCs treatment? (5) What are the corrective modalities for the treatment of CPC?

RESULTS

There are two main phenotypes: CPC type 4 (the most common) and chordee without hypospadias. The diagnosis of CPC is clinical and established through enquiry and clinical examination associated with photos of the erect penis. Support can be offered if the curvature is responsible for a disability and/or sexual dissatisfaction linked to a deformation making penetration difficult and/or in the event of significant psychological impact. Only surgical treatments have demonstrated their effectiveness. For type 4 CPCs, corporoplasty (excisional, incisional, or incisionless techniques) is the gold standard.

CONCLUSION

These recommendations provide support for the management of patients consulting with CPC.

Surgical Correction of Adult Congenital Penile Curvature: A Systematic Review

BACKGROUND

Congenital penile curvature (CPC) is corrected surgically by various corporoplasty or tunica albuginea plication techniques, but the optimal surgical approach is not well-defined.

AIM

To provide a comprehensive evaluation of the published literature pertaining to outcomes with penile plication and corporoplasty techniques for surgical management of CPC. To determine if plication or corporoplasty offers superior outcomes in surgical correction of CPC.

METHODS

A systematic review was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis Checklist. The following databases were queried from inception to March 18, 2020 to search for studies describing surgical treatment of CPC: Ovid MEDLINE(R) and Epub Ahead of Print, In-Process & Other Non-Indexed Citations and Daily, Ovid Embase, Ovid Cochrane Central Register of Controlled Trials, Ovid Cochrane Database of Systematic Reviews, and Scopus.

OUTCOMES

Objective and subjective postoperative outcomes including penile straightening, shortening, penile sensory changes, and reoperation rates for both corporoplasty and tunica albuginea plication were summarized.

RESULTS

Fifty-five articles comprising 2,956 patients with CPC who underwent a plication procedure (n = 1,375) or corporoplasty (n = 1,580) were included. The definition of "treatment success" varied widely and most often involved subjective patient reporting (22 studies; 40%) or objective assessment (15 studies; 27%). We considered curvature correction to be satisfactory if there was self-reported patient satisfaction or residual curvature after correction of <20˚. Reported rates of successful straightening ranged from 75 to 100% and 73 to 100% for plication and corporoplasty, respectively. A comprehensive and accurate assessment of surgical outcomes for CPC correction, such as satisfactory penile straightening, reoperation rates, glans sensory changes, and other complications was limited by significant inter-study heterogeneity with respect to the reporting of treatment outcomes.

CLINICAL IMPLICATIONS

While both plication and corporoplasty appear to be safe and effective options in the treatment of CPC, definitive conclusions cannot be drawn with respect to treatment superiority due to low-quality study design, methodology flaws, and significant heterogeneity in reporting.

STRENGTH & LIMITATIONS

This report represents the most comprehensive review of CPC surgical management. However, there is a significant lack of standardization in the reporting of treatment outcomes for CPC, thereby limiting the reliability of the published data summarization encompassed by our review.

CONCLUSION

Both plication and corporoplasty demonstrate high success rates and relatively low complication rates in the treatment of CPC, albeit with low-level evidence available in most research publications. Robust comparison of the surgical techniques used to correct CPC is limited by significant variation in reporting methods used in the literature. C. J. Britton, F. A. Jefferson, B. L. Findlay, et al. Surgical Correction of Adult Congenital Penile Curvature: A Systematic Review. J Sex Med 2022;19:364-376.

ESSM Position Statement on Surgical Treatment of Peyronie's Disease

INTRODUCTION

Patients with Peyronie's disease may experience significat distress. The choice of treatment depends on a variety of factors, including the stage of the disease, the presence of pain, severity and direction of the curvature, penile length and the quality of erectile function.

AIM

To review the evidence associated with surgical treatment of Peyronie`s Disease and provide clinical recommendations on behalf of the European Society for Sexual Medicine. 131 peer-reviewed studies and systematic reviews, which were published from 2009 to 2019 in the English language, were included.

METHODS

MEDLINE, Google Scholar and EMBASE were searched for randomized clinical trials, meta-analyses, open-label prospective and retrospective studies.

MAIN OUTCOME MEASURE

The panel provided statements on clinically relevant questions including patient involvement in the decision process, indications for surgery, choice of the approach, and the management of patient expectations. A comparison of the different grafts used in patients who have undergone plaque incision/excision and grafting in order to identify an ideal graft, has been carried out. The prevalence of postoperative complications has been summarized. Levels of evidence were provided according to the Oxford 2011 criteria and Oxford Centre for Evidence-Based Medicine recommendations.

RESULTS

In order to allow shared decision making, a patient preoperative counselling regarding the pros and cons of each intervention is recommended. In particular, adverse effects of surgical treatments should be discussed to set realistic understanding and expectations of surgical outcomes and ultimately improve postoperative satisfaction rates. Surgical treatment should be only offered in the chronic phase of the condition, when the deformity and/or degree of erectile dysfunction, prevent patients from engaging in satisfying sexual interaction, or if the deformity is the cause of severe bother.

CONCLUSIONS

Current European Society for Sexual Medicine recommendations cover several aspects of Peyronie's disease treatment. These recommendations aim both to ensure patients and partners have accurate and realistic expectations of their treatment options, as well as to formulate algorithms to guide clinician management pathways. Osmonov D. et al., ESSM Position Statement on Surgical Treatment of Peyronie's Disease. Sex Med 2022;10:100459.

Plication for Correction of Congenital Penile Curvature: With or Without Degloving?

Introduction

Previously, incisionless plication (IP) for correction of congenital penile curvature (CPC) has been performed after penile degloving via a circumscribing incision.

Aim

To describe our experience with non-degloving incisionless penile plication (NDIP) for correction of CPC and compare these outcomes with those of men who underwent degloving incisionless penile plication (DIP).

Methods

We conducted a retrospective review of men ≤ 45 years of age who underwent incisionless penile plication for correction of CPC between 2008 and 2020 at two adult tertiary hospitals. Patients underwent either NDIP, performed through a 2-3 cm longitudinal incision along the proximal-to-mid shaft opposite the point of maximum penile curvature, or DIP via a sub-coronal circumscribing incision.

Main Outcome Measures

Surgical and patient-reported outcomes were compared between the non-degloving and degloving groups.

Results

Among the 38 men (mean age, 26 years) who met the inclusion criteria, 25 underwent NDIP, including 6 patients with biplanar curvature (2 Ventral, 4 Dorsal, 6 Lateral). Thirteen patients underwent DIP, including 1 patient with biplanar curvature (1 ventral, 1 lateral). Curvature reduction was 50 ± 23 degrees for the NDIP group and 36 ± 10 degrees for the DIP group (P = .04). Five (20%) patients in the NDIP group and nine (69%) patients in the DIP group experienced a reduction in stretched penile length following plication (SPL) (P = .01). One patient in the NDIP group underwent an additional plication for recurrent curvature.

Conclusion

Both NDIP and DIP are safe and highly efficacious techniques for the correction of CPC.

Kusin SB, Khouri RK, Dropkin BM, et al., Plication for Correction of Congenital Penile Curvature: With or Without Degloving?. Sex Med 2021;9:100462.

DORSAL Plication Technique for the Treatment of Congenital Ventral Penile Curvature: Long-Term Outcomes of 72 Cases

BACKGROUND

A total of 78 patients aged 11 to 17 years were diagnosed with congenital ventral penile curvature and underwent surgery with the dorsal plication technique between 2005 and 2014.

AIM

To investigate the long-term outcomes of 72 patients who underwent dorsal penile plication for the treatment of congenital ventral penile curvature without hypospadias.

METHODS

In all cases, the intervascular space between the deep dorsal vein and dorsal artery was dissected, and tunical plication was carried out with non-absorbable 3-0 polyamide sutures and the complication and satisfaction rates of the patients were determined in the postoperative seventh year.

OUTCOMES

At the final postoperative follow-up, the patients' satisfaction with the operation was found to be 95.8%.

RESULTS

Shortening of the penis (0.5-1 cm) in five cases, recurrence with less than a 20-degree curvature in two cases, palpable sutures in two cases was observed and no patients reported erectile dysfunction.

STRENGTHS & LIMITATIONS

The limitations of our study can be considered as the absence of pharmacological erection in the preoperative evaluation, failure to evaluate penile length at the last postoperative follow-up due to the continued development of the penis, inability to evaluate erectile function at the beginning, postoperative erectile capacity being assessed in only some of the operated cases, all operations being performed by a single surgeon in the same center, and the absence of standardized questionnaires for postoperative satisfaction or adverse events.

CONCLUSION

According to the results of this study, dorsal plication is a relatively simple method with a low risk and high success rate for the treatment of congenital ventral penile curvatures. Akdemir F, Kayıgil Ö, Okulu E. DORSAL Plication Technique for the Treatment of Congenital Ventral Penile Curvature: Long-Term Outcomes of 72 Cases. J Sex Med 2021;18:1715-1720.

Vertical plication: A penile curvature correction technique that reduces the need for urethral plate transection in penoscrotal hypospadias

INTRODUCTION

Penile curvature (PC) is a frequent component associated with hypospadias. Medial corporal rotation by interrupted suturing without incising the corporal bodies is well described in patients with epispadias and we think that it is an alternative technique for the management of patients with ventral PC, with or without hypospadias.

OBJECTIVE

We describe a PC correction technique which reduces the need for urethral plate transection in penoscrotal hypospadias.

STUDY DESIGN

The main steps of "vertical plication" technique are following: The Buck's fascia at the maximum point of curvature was incised longitudinally at 12-o'clock position and then dissected from tunica albuginea from medial to lateral on each side. Minimal and precise dissection just enough to allow plication is essential to avoid injury to the neurovascular bundle. No incisions were made through the tunica albuginea. Corporal rotation was performed by approximating with polyester sutures which were placed 5 mm apart at and around the point of maximum curvature. Three to 5 sutures were enough for full straightening of PC in our cases. Follow-up range was 1.5-4.5 years (mean: 3 years).

RESULTS

17 patients underwent this technique. 16 of them had a penoscrotal hypospadias and one patient had congenital PC without hypospadias. Full PC correction was achieved in 15 patients and residual curvature below 10° was seen in two patients. We were able to perform single-stage repair in 13 (81,25%) of our penoscrotal hypospadias cases without transection of urethral plate.

DISCUSSION

High recurrence rates were reported in dorsal plication technique when compared to ventral corporal lengthening in patients with PC > 30°. In the presence of high grade PC, a penile elongation technique is the preferred option for many authors. However, it requires incision of tunica albuginea. Although the variations of medial corporal rotation to correct ventral PC has been described in the past, they did not gain popularity.

CONCLUSION

This technique allows the surgeon to proceed with single stage repair in patients with proximal hypospadias associated with high grade PC. Narrowing is the only disadvantages of our technique, which can easily be resolved by de-epithelialized flap coverage harvested from foreskin. No parents subjectively reported nor we detected narrowing, recurrence or shortening during follow-up.

Comparative short-term and long-term outcomes between internal and external intestinal plication in the management of small bowel obstruction

Background

Small bowel obstruction (SBO) is common and usually requires surgical intervention. Intestinal plication is a traditional but critical strategy for SBO in certain scenarios. This study is to compare the short-term and long-term outcome between internal and external plications in the management of SBO.

Methods

All patients receiving intestinal plication in our hospital were retrospectively collected. Short-term outcome including postoperative complications, reoperation, postoperative ICU stay, starting day of liquid diet and postoperative hospitalization, as well as long-term outcome including recurrence of obstruction, readmission, reoperation and death were compared between groups. Gut function at annual follow-up visits was evaluated as well.

Results

Nine internal and 11 external candidates were recruited into each group. The major causes of plication were adhesive obstruction, abdominal cocoon, volvulus and intussusception. Lower incidence of postoperative complication (p = 0.043) and shorter postoperative hospitalization (p = 0.049) was observed in internal group. One patient receiving external plication died from anastomosis leakage. During the 5-year follow-up period, the readmission rate was low in both groups (22.2 % vs. 9.1 %), and none of patients required reoperation or deceased. None of patients exhibited gut dysfunction, and all patients restored normal gut function after 4 years. Patients in external group demonstrated accelerated recovery of gut function after surgery.

Conclusions

This study compares short-term and long-term outcome of patients receiving internal or external intestinal plication. We suggest a conservative attitude toward external plication strategy. Surgical indication for intestinal plication is critical and awaits future investigations.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12893-021-01304-1.

Continuing Collagenase Clostridium Histolyticum Injections Among Initial Nonresponders Results in Significant Curvature Improvements in the Majority of Peyronie's Disease Men

BACKGROUND

It 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.

AIM

To analyze curvature improvements from the final two series of CCH injections based on amount of improvement during the first 2 series.

METHODS

A 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.

OUTCOMES

The 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.

RESULTS

A 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 IMPLICATIONS

Men who fail to achieve significant benefits with 2 series of CCH injections may benefit from completing the final 2 series.

STRENGTHS AND LIMITATIONS

Strengths including a relatively large, prospective series. Limitations include a single center, nonrandomization, nonblinded assessments, and restriction to men who completed eight injections.

CONCLUSIONS

In 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.

Is the pleating technique superior to the invaginating technique for plication of diaphragmatic eventration in infants?

BACKGROUNDS

The pleating technique is widely used in plication but is difficult to perform with thoracoscopy because of its complex procedure and the limited surgical space. Thus, the invaginating technique was introduced to facilitate thoracoscopic surgery and is now widely used in video-assisted thoracoscopic surgery (VATS) plication. However, the usefulness of the invaginating technique in children has not been established because of the lack of data on long-term outcomes after surgery using the technique.

METHODS

From March 2007 to December 2017, 21 patients who were surgically treated for congenital diaphragmatic eventration and phrenic nerve palsy after congenital cardiac surgery were divided into 2 groups according to the surgical method used (pleating technique: 10 patients, invaginating technique: 11 patients). We evaluated the patients for postoperative outcomes and recurrence of diaphragmatic eventration over 5 years. Postoperative recurrence of diaphragmatic eventration was confirmed by calculating the ratio of the eventration level between the eventrated and normal diaphragms.

RESULTS

In the 21 patients who underwent diaphragmatic plication, the pleating and invaginating techniques were used in 10 and 11 patients, respectively. The mean follow-up duration was 63.4 ± 48.4 months (pleating group [P] vs invaginating group [I]: 89.1 ± 52.4 vs 40.1 ± 30.8 months, p = 0.022). The mean eventration rates in the 21 patients was 26.7% ± 9.1% (P vs I: 26.6% ± 6.1% vs 26.9% ± 11.3%, p = 0.945) before operation and -2.1% ± 7.3% (-2.8% ± 7.5% vs -1.5% ± 7.4%, p = 0.695) in the immediate postoperative period. From the first to the fifth postoperative year, no recurrence of diaphragmatic eventration was found in any of the groups during the follow-up.

CONCLUSIONS

The invaginating technique was easier to perform but showed a similar long-term result as compared with the pleating technique in terms of the growth and development of the chest cavity in the pediatric patients in this study. Thus, we recommend that the invaginating technique be applied in VATS plication for children as an alternative to the pleating technique.

LEVEL OF EVIDENCE

Level III.

[French Urological Association (AFU) guidelines for Peyronie's disease assessment and treatment]

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.

Long-acting liposomal bupivacaine and postoperative opioid use after Peyronie's disease surgery: a pilot study

Background

Novel strategies have been proposed to minimize postoperative opioid use, yet many patients experience significant pain after penile surgery. Our objective was to evaluate postoperative opioid use in patients undergoing penile ring block with long-acting liposomal bupivacaine (LB; Exparel) during surgery for Peyronie's disease (PD).

Methods

We identified patients who underwent tunica albuginea plication (TAP) and plaque excision/grafting (PEG) for PD between July 2019 and September 2020. Intraoperatively, a ring block was administered at the penile base penis with 20 cc of LB. Patients were instructed to use over the counter pain medications as first line treatment for postoperative pain, and opioids were available for severe breakthrough pain as needed [7.5 oral morphine equivalents (OME) =5 mg oxycodone]. Opioid use was assessed during the first five days postoperatively.

Results

In total, 28 patients met inclusion criteria including 18/28 (64%) who underwent TAP and 10/28 (36%) who underwent PEG. Median patient age was 56 years (IGR 51;61). Median postoperative 10-point visual analogue pain score was 0 (range 0-3). Duration of penile anesthesia ranged from 1.5-4 days. In total, 9/28 patients (32%) utilized opioids during the first five days postoperatively (range 7.5-75 OME). Two patients (7%) required opioids during the first two days after surgery. 27/28 (96%) were satisfied or highly satisfied with postoperative pain control.

Conclusions

Intraoperative penile ring block with LB resulted in excellent pain control with local anesthetic duration of 1.5-4 days. The majority of patients did not require any opioids during the early postoperative period. Further study comparing outcomes with shorter-acting local anesthetics is necessary to balance pain control benefits with additional cost.

Lateral rectus resection versus lateral rectus plication in patients with residual Esotropia

This study was aimed to compare the surgical outcomes of lateral rectus plication and resection techniques on patients with residual esotropia. In this randomized clinical trial, a total of 57 patients with residual esotropia (31 females) who were candidates for lateral rectus resection were randomized into plication (n = 27) and resection (n = 30) groups. The inclusion criteria were residual Esotropia after uni- or bilateral medial rectus recession. Subjects with a history of prematurity, lack of central fixation, extraocular muscle palsy, systemic, ocular disorders, history of lateral rectus operation, or follow up less than 3 months were excluded. Ophthalmic examinations were conducted preoperatively and at 1, 3-, and 6-month follow-ups. Surgical success rate was considered postoperative eso- or exotropia ≤10 pd. Based on the study results, there was no statistically significant difference between the two groups regarding the pre- (plication: 27.9 ± 9.8 pd and resection: 26.4 ± 7.6 pd; P = .52) and postoperative mean angle of deviation at far distance in month 3 (plication: 5.1 ± 7.1 pd and resection: 5.4 ± 3.2 pd; P = .82). Postoperative success rate also showed similarity between these two groups at all postoperative follow-ups of months 1, 3, and 6.There was no statistically significant difference between dose responses of these groups in uni- or bilateral operations. In conclusion, lateral rectus plication and resection showed statistically similar results. Each surgical method could be selected according to surgeon's skill and comfort. We recommend plication method for patients with postoperative probability of anterior segment ischemia.

Comparison of medial rectus resection and plication in exotropic patients

PURPOSE

To compare the surgical outcomes of the plication technique with the resection method to treat exotropic patients.

METHODS

In this prospective randomized clinical trial, a total of 52 exotropic patients (27 females and 25 males) who were candidates for medial rectus resection were randomly classified into the plication (n = 24) and resection (n = 28) groups. Comprehensive ophthalmic examination included cyclorefraction, assessment of the best corrected visual acuity (BCVA), evaluation of the extraocular muscle, ocular deviation measurement and stereopsis measured using a Titmus test. Ocular anterior and posterior segments were examined using slit-lamp and indirect ophthalmoscopy. Patients were randomly divided to medial rectus plication and medial rectus resection groups. The plication technique was the same as for resection, but in the last step the muscle was folded. Examinations were repeated at the 1- and 3-day as well as 1-, 2-, 3- and 6-month follow-ups. If the postoperative ocular deviation was in the range of 5 PD esotropia to 10 PD exotropia, it was considered a successful surgical outcome.

RESULTS

Results show that there was no statistically significant difference between the two groups regarding near and far deviations (P_N = 0.298, P_F = 0.103), surgical dose response (P = 0.904) and postoperative success rate (plication, 87% and resection, 89.3%, P > 0.99). Reoperation was needed in 13% and 10.7% of the plication and resection groups, respectively (P > 0.05).

CONCLUSIONS

Medial rectus plication is an effective and appropriate alternative option for medial rectus resection in exotropic patients.

Surgical Planning and Strategies for Peyronie's Disease

INTRODUCTION

Peyronie's disease results in penile curvature, shortening, instability, or pain upon erection-hindering sexual performance and leading to psychological distress. Despite extensive research, surgery is still the mainstay of treatment.

OBJECTIVE

To present an organized description of the most common surgical techniques used in the correction of Peyronie's disease and to propose a surgical algorithm to guide management.

METHODS

Using PubMed, we reviewed the published literature regarding surgical treatment of Peyronie's disease and its outcomes. We identified original articles, review articles, and editorials addressing the subject, with a focus on surgical techniques, their indications, and outcomes.

RESULTS

Peyronie's disease can be treated by corporoplasty or penile prosthesis implantation. Corporoplasty includes convex side-shortening procedures and concave side lengthening procedures. It is indicated when the erectile function is adequate. Shortening procedures include excisional, incisional, and plication-only techniques, and lengthening procedures include partial excision or incision followed by grafting. When refractory erectile dysfunction is present, placement of a penile prosthesis with or without further straightening maneuvers is recommended. We reviewed the indications, advantages, disadvantages, and outcomes of the available techniques and proposed a surgical algorithm to guide management.

CONCLUSION

Penile shortening procedures are usually indicated in curvatures <60°, in penises with adequate length. Partial excision/incision and grafting are indicated for curvatures >60°, hourglass or hinge deformities, and short penises, if the patient's erectile function is adequate. The presence of "borderline" erectile function and/or ventral curvature tilts the choice toward shortening procedures, and refractory erectile dysfunction is an indication for penile prosthesis placement. Peyronie's disease management remains challenging with many options available, making an accurate risk/benefit assessment of each case and meticulous patient counseling critically important. Almeida JL, Felício J, Martins FE. Surgical Planning and Strategies for Peyronie's Disease. Sex Med Rev 2021;9:478-487.

Short-term Outcome of Single-Anastomosis Plication Ileal Bypass (SAPI) in Treatment of Morbid Obesity

PURPOSE

This prospective study aimed to report the short-term outcome of the single-anastomosis plication ileal (SAPI) bypass in the treatment of morbid obesity.

METHODS

Adult patients with morbid obesity who underwent SAPI procedure were recruited to this prospective study. SAPI procedure involved plication of the greater curvature of the stomach in two rows then performing a stapled side-to-side anastomosis between an ileal loop and the gastric antrum. Body mass index (BMI), percentage excess weight loss (%EWL), percentage total weight loss (%TWL), and improvement in comorbidities were recorded at 6 and 12 months postoperatively.

RESULTS

The present study included 56 patients (48 female) of a mean age of 37.3 years. There was a significant decrease in BMI at 6 months (37.2 ± 9.3) and 12 months (31.5 ± 7.8) as compared with the baseline BMI (47.9 ± 5.7). The %EWL at 12 months was 72.5 ± 16.2, significantly higher than its value at 6 months (50.1 ± 15.6). The %TWL at 12 months was 36.4 ± 6.4, significantly higher than its value at 6 months (24.9 ± 6.3). All patients with DM showed remission or improvement in their diabetic state. Improvement in hyperlipidemia and hypertension was recorded in 81.8% and 77.8% of patients, respectively. Postoperative complications were recorded in five (8.9%) patients.

CONCLUSION

SAPI procedure achieved significant reduction in body weight and BMI, significant %EWL, and satisfactory improvement in comorbidities at 12 months after surgery. Longer follow-up of patients is needed to reach more solid conclusions on the efficacy and safety of this new technique.

Complex Peyronie's disease cases: surgery with or without penile prosthesis placement

INTRODUCTION AND OBJECTIVE

Surgery is the treatment of choice for patients with Peyronie's disease presenting difficulty in penetration or erectile dysfunction without adequate response to therapy. Several techniques have been described, and urologists must be aware of their possible complications and sequelae in order to offer the patient the best possible alternative.

PATIENTS AND METHODS

Three complex cases of patients with Peyronie's disease are presented. The first case exposes a complication after penile plication for the treatment of a major dorsal curve. The second case refers to difficult anal penetration secondary to a problem of erection direction after plaque incision surgery with oral mucosa grafting. The last case is a patient with a late post-operative complication of a three-piece prosthesis placement with plaque incision and equine collagen patch.

RESULTS

Surgical options for each case are detailed and discussed. After patients were informed, the decision was taken in a consensual manner.

CONCLUSIONS

Surgery for Peyronie's disease requires the urologist's consideration of the functional, aesthetic and psychological spheres. A systematic approach to all of these avoids complications, sequels and improves results.

Closed plication is a safe and effective method for treating popliteal vein aneurysm

BACKGROUND

Popliteal vein aneurysms are a rare vascular anomaly first reported in the 1980s. Degeneration of elastic fibers and smooth muscle cell reduction, possibly secondary to inflammation, are implicated as integral steps in the development of these aneurysms. Given the rarity of this clinical entity, significant controversy exists regarding ideal treatment strategies, including the role of observation, medical management with anticoagulation, and surgical intervention. Retrospective reviews have demonstrated a failure rate of >40% with anticoagulation alone, with patients often presenting with pulmonary embolism. This has prompted our institutional preference for surgical management once the aneurysm is identified. Surgical management involves tangential repair with lateral venorrhaphy most commonly, followed in prevalence by aneurysm resection and end-to-end anastomosis either primarily or with vein interposition. Herein, we report our results with venous plications, through both closed and open techniques.

METHODS

We performed a retrospective review of prospectively collected data for 10 patients undergoing popliteal vein plication for treatment of popliteal vein aneurysms. Patient-level characteristics and operative details were examined from periprocedural and follow-up records.

RESULTS

We identified 10 patients undergoing popliteal vein plication, including 9 closed plications and 1 open plication. The average aneurysm size at presentation was 2.35 ± 0.69 cm for closed plication and 4.74 cm for the one open plication. After treatment, the average popliteal vein size was significantly reduced to 1.12 ± 0.45 cm for the closed plications (P < .001 from preprocedural size) and 1.13 cm for the open plication with 100% primary patency. Average follow-up for patients treated with closed plication was 35.0 ± 25.2 months, during which seven (78%) patients had a stable, normal popliteal vein size. One patient with recurrence was diagnosed with Klippel-Trénaunay syndrome. The other had degeneration of the popliteal vein cranial to the previous repair at 39 months after the original operation that required additional plication. The open plication patient experienced a hematoma requiring washout and resulting in a transient peroneal mononeuropathy. There was one case of cellulitis after closed plication but no hematomas within this group.

CONCLUSIONS

Closed plication demonstrated favorable primary patency rates and low recurrence rates, avoiding technical issues or need for early institution of systemic anticoagulation associated with tangential repair and venorrhaphy or resection methods. Closed plication represents an attractive option in patients without luminal thrombus to limit the risk of these postoperative complications and obviates the need for bypass conduit and postoperative anticoagulation.

Thoracoscopic plication of the membranous portion of crescent-type tracheobronchomalacia in an elderly patient: a case report

Background

It is presumed that tracheobronchomalacia in adults is caused by airway pressure-induced injury due to chronic cough related to pulmonary emphysema or chronic bronchitis. Commonly, a posterolateral approach using stabilizing materials is the surgical technique of choice for treating tracheobronchomalacia. We report a case in which thoracoscopic plication of the membranous portion was performed instead of airway stent placement for tracheobronchomalacia in an elderly individual.

Case presentation

An 87-year-old man who had been treated for bronchial asthma, pulmonary emphysema, and tracheobronchomalacia was admitted to our hospital with acute exacerbation of dyspnea. The patient underwent tracheal intubation, which was followed by tracheostomy 16 days later. Insertion of the tip of the adjustable-length tracheostomy tube to the end of the stenotic lesion enabled him to breathe spontaneously. However, conservative management failed due to recurrent pneumonia caused by the tracheobronchomalacia. Crescent-type tracheobronchomalacia (Johnson’s classification grade III) was diagnosed, and the main narrowed area of the trachea was assumed to be approximately 3–10 cm from the tracheal bifurcation. A thoracoscopic approach was selected because a posterolateral approach was considered too invasive considering the patient’s age and general condition. We placed eight stitches on the tracheal membranous portion and four stitches on the membranous portion of the right main bronchus, using the horizontal mattress suture technique. The use of foreign materials was avoided because meropenem-resistant Pseudomonas aeruginosa was cultured in a tracheal specimen. Immediately after the operation, the expiratory airway stenosis improved, and subsequently, spontaneous ventilation was possible using a normal type of tracheostomy tube instead of an adjustable-length tracheostomy tube.

Conclusions

Tracheobronchomalacia is not a rare condition in patients with chronic obstructive pulmonary disease. The thoracoscopic approach is less invasive than the posterolateral approach and is suitable in cases that are otherwise refractory to medical treatment. We believe that thoracoscopy may be a useful treatment option in cases where conservative treatment is not appropriate.

Innovations in Endoscopic Therapy for Gastroesophageal Reflux Disease

Minimally invasive endoscopic antireflux therapies are critical for bridging the gap between medical and surgical treatments for gastroesophageal reflux disease (GERD). Although multiple endoscopic devices have been developed, perhaps some of the most exciting options that are currently evolving are the full-thickness suturing techniques using widely available and low-cost platforms. Full-thickness endoscopic suturing can allow for a highly durable recreation of the anatomic and functional components of a lower esophageal sphincter, which are deficient in patients with GERD. Proper patient selection, endoscopic hiatal hernia evaluation, and standardized suturing methods are necessary to ensure success of endoscopic suturing for antireflux therapy.

How capsular management strategies impact outcomes: A systematic review and meta-analysis of comparative studies

Purpose

To objectively evaluate the effect different management strategies have on the following post-surgical outcomes.

Methods

The PubMed, Embase and Cochrane Library databases were reviewed for articles published between January 1st, 2000 to September 18, 2019 that reported on studies comparing techniques for handling the capsule during hip arthroscopy. After applying the inclusion and exclusion criteria, our final analysis included 10 studies. In total, these articles included 1556 hips. The following capsular management strategies were implemented: complete repair (n = 444; 28.53%), partial repair (n = 32; 2.06%), plication (n = 223; 14.33%) and release/no-repair (n = 857; 55.08%). A meta-analysis was performed on outcomes presented in three or more studies using sufficient pooled statistical analysis data.

Results

Our meta-analysis demonstrated an improvement in the HOS-SS with capsular repair without being statistically significant (95%CI [-6.71, 8.21], p = 0.06). However, a significant improvement in the mHHS was detected with capsular repair (95%CI [-1.37, 9.39], p = 0.03). Of the Four studies evaluating HOS-ADL, two reported improved outcomes with capsular repair (p < 0.05 for both) while the other two reported no significant difference. While mixed results were demonstrated for reoperation rates, no difference was found across capsular management strategies regarding radiological outcomes, NAHS (all p-values >0.05) pain (p > 0.05), flexion (p > 0.05), and patient satisfaction (p > 0.05).

Conclusion

Capsular repair has the potential to improve patient reported outcomes after hip arthroscopy. While there was no consensus in literature, studies consistently reported similar or superior outcomes in the capsular repair cohorts compared to capsular release. Further randomized controlled studies need to be conducted for better evaluation of outcomes.

Thoracic versus abdominal approach to correct diaphragmatic eventration in children

BACKGROUND

Plication of diaphragm (DP) for eventration (DE) can be done using thoracic or abdominal approaches. The purpose of our study was to compare outcomes between these approaches based on our experience and on systematic literature review.

METHODS

Retrospective records of children <16 years who underwent DP (single-center, 2004-2018) were recorded and analyzed. Systematic review and meta-analysis of related studies was undertaken. Data are reported as median (range).

RESULTS

Eighty-nine cases were identified in thoracic (Congenital = 5, Acquired = 84) and 13 (Congenital = 10, Acquired = 3) in abdominal group aged 5.88 (0.36-184.44) and 10.0 (0.12-181.8) months. Improvement in diaphragm level post-DP was significantly higher in abdominal [2(0-4)] than chest [1.5(0-5)] group (p = 0.04). On Cox regression analysis, there was a non-significant trend to a longer time to extubation in the chest group (Hazard ratio (HR) = 0.539[0.208-1.395], p = 0.203). Patients operated transthoracically left intensive care unit after a significantly longer time (HR = 0.339[0.119-0.966], p = 0.043). Patients operated transabdominally tended to be fed later, although this was not significant (HR = 1.801[0.762-4.253], p = 0.043). On Kaplan-Meier analysis, there was a non-significant trend to a lower rate of recurrence in the abdominal group (HR = 0.3196[0.061-1.675], p = 0.1876). In the meta-analysis including three published studies as well as our data (total n = 181, Thoracic = 139, Abdominal = 42), no difference was found in the incidence of recurrence amongst the 2 groups (RD = -0.04, 95%CI = -0.25, 0.18, p = 0.74).

CONCLUSION

This is one of the largest reports on outcomes of children undergoing DP for DE. There is no significant difference in recurrence rate, even though all recurrences in our series (15.7%) were in the acquired cases operated using a thoracic approach.

TYPE OF STUDY

Treatment Retrospective Comparative Study.

LEVEL OF EVIDENCE

Level III.

Peyronie's Disease Intervention Studies: An Exploration of Modern-Era Challenges in Study Design and Evaluating Treatment Outcomes

INTRODUCTION

Peyronie's disease (PD) is characterized by pain, deformity, sexual dysfunction, and psychological bother. Several treatments are available with varying levels of efficacy, and significant limitations exist with the currently available literature.

AIM

To explore modern-era methodological challenges inherent to PD research as they pertain to intervention studies.

METHODS

We performed a critical review of the PD intervention literature to identify common methodological challenges with emphasis on aspects of patient assessment and treatment outcomes, study design, and statistical analysis. The key objective was to provide an impetus on which to build future research protocols, rather than focus on weaknesses with any individual studies.

MAIN OUTCOME MEASURE

Expert opinion was used to summarize limitations with commonly reported objective outcomes such as penile curvature, girth, and length along with imaging modalities and objective questionnaires. Appropriate study design and statistical analysis were also reviewed to discuss common pitfalls in the PD literature.

RESULTS

There are multiple shortcomings inherent to studying objective PD outcomes such as penile curvature, girth, and length. These include lack of standardized protocols for preintervention and postintervention assessment, interobserver and intraobserver variability, and lack of consistent definitions for what defines an objective outcome as clinically "meaningful" for patients. Similarly, imaging studies including penile ultrasound are subject to marked variation, thereby limiting their utility to measure predefined primary or secondary study outcomes including cavernosal artery hemodynamics and penile plaque size. Objective and validated questionnaires such as the Peyronie's Disease Questionnaire and International Index of Erectile Function require that patients have recently engaged in sexual activity, which is challenging for many patients as a result of penile deformity with PD. Finally, careful study design and statistical analysis (including appropriate study power) are imperative to ensure reliable results. Current shortcomings in the majority of studies contribute to the low level of evidence available for most PD interventions.

CLINICAL IMPLICATIONS

Future PD intervention studies should focus on optimizing study design and statistical analysis. Furthermore, authors must incorporate standardized protocols for assessing preintervention and postintervention outcomes.

STRENGTH & LIMITATIONS

The current analysis and recommendations for future study are based on the expertise and opinion of the manuscript authors.

CONCLUSION

Multiple areas of weakness in study design, statistical analysis, and patient outcomes assessment limit the reliability of data derived from PD intervention studies in the modern era. The global themes identified herein should serve as a basis upon which to build future research protocols. Ziegelmann MJ, Trost LW, Russo GI, et al. Peyronie's Disease Intervention Studies: An Exploration of Modern-Era Challenges in Study Design and Evaluating Treatment Outcomes. J Sex Med 2020;17:364-377.

Plicated Sleeve Gastrectomy with Combined Mesocolon and Greater Omentum Fixation After T-Shaped Omentoplasty: How to Do it?

INTRODUCTION

This technique aims to evaluate fixation of the sleeved distal part of the stomach to the root of the transverse mesocolon and greater omentum after its shortening in a T-shaped design.

METHODS

Sleeve gastrectomy is done in a standard five-port technique. Then, we fix the distal end of the staple line using an inverting interrupted 2/0 Ticron suture. We plicate the anterior and posterior walls to invert the staple line and then fix it to the mesocolic fat below the pancreas and to the edge of the disconnected distal omentum close to the antrum. Proceeding caudally, we shorten the greater omentum in the form of a T-shaped suture that forms an omental window between the two edges of the omentum. Plication and fixation are continued upwards until the lower border of the pancreas. Then, we plicate the sleeved stomach using a 2/0 Ticron suture starting cranially near the angle of His.

RESULTS

All patients are discharged from the hospital the next day and followed-up at the clinic after the end of first and second weeks, then after 3, 6, and 12 months postoperatively.

CONCLUSION

Plicated sleeve gastrectomy combined with mesocolon and greater omentum fixation after T-Shaped omentoplasty is safe and feasible. Long-term follow-up study is required to validate our results.

Optimization of In-Continuity Spring-Mediated Intestinal Lengthening

BACKGROUND

Spring-mediated intestinal lengthening has been studied in numerous animal models to effectively achieve up to a 3-fold increase in length. In this study we are interested in optimizing this method of spring lengthening.

METHODS

Juvenile mini-Yucatan pigs underwent laparotomy for spring implantation. Springs were secured by plicating the intestine around the springs. In one set of experiments, varying degrees of plication were compared to determine the necessary narrowing needed to confine the spring. In another set of experiments, dissolvable sutures were used for the plication to allow for spontaneous spring passage postoperatively. Intestinal segments were retrieved and evaluated for lengthening and histological changes.

RESULTS

Pigs tolerated their diet advancement to a regular diet postoperatively. 10% plication resulted in a 1.3-fold increase in length, while 50% plication resulted in a 2.7-fold increase in length (p<0.05). At two months postoperatively, the majority of springs had safely passed out of the intestine. All lengthened intestine showed significant growth histologically.

CONCLUSIONS

A 50% reduction in lumen diameter achieves optimal spring-mediated intestinal lengthening. Springs can safely pass out of the intestine, thus avoiding a second operation for spring removal. These results may be important in developing future therapies for short bowel syndrome.

LEVEL OF EVIDENCE

Level I experimental study.

Impact of the Advent of Collagenase Clostridium Histolyticum on the Surgical Management of Peyronie's Disease: A Population-Based Analysis

INTRODUCTION

Penile plication or partial excision with grafting has traditionally been the first-line treatment for stable Peyronie's disease (PD). Numerous injection therapies (ITs) have been introduced over the last few decades. Intralesional collagenase clostridium histolyticum (CCH) was U.S. Food and Drug Administration approved in 2013 for patients with stable disease, curvature ≥30° and ≤90°, and intact erectile function. The impact of the advent of CCH on the surgical management of PD is unknown.

AIM

We studied the effect of IT on the surgical management of PD in a population-based analysis.

METHODS

The Statewide Planning and Research Cooperative System database, which provides statewide level of all-payer data on patients in the outpatient, inpatient, ambulatory, and emergency department setting in New York State was reviewed. Patients undergoing a penile prosthesis for concurrent erectile dysfunction were excluded.

MAIN OUTCOME MEASURE

Descriptive statistics and multivariable logistic regression modeling were used to assess factors influencing choice of injection therapy vs surgical therapy (penile plication or partial excision with grafting).

RESULTS

From 2003-2016, 547 patients with PD presented for management. Median age was 56 years and 57% were white. Over the study period, surgical management was used less often as the primary procedure with a concurrent increase in use of IT (P < .001). On multivariable modeling, patients more likely to receive IT as treatment for penile curvature were younger (odds ratio [OR]: 1.26; P = .002; CI: 1.09-1.46), of higher socioeconomic status (OR: 1.14; P = .037; CI: 1.01-1.29), presented in the post-CCH era (OR: 1.17; P = .018; CI: 1.03-1.33) and presented to a surgeon with a high volume practice (OR: 1.25; P = .007; CI: 1.07-1.48). Patients presenting in the post-CCH era were 17% significantly more likely to receive IT.

CLINICAL IMPLICATIONS

ITs like CCH are increasingly displacing surgical management as the primary treatment option of Peyronie's disease.

STRENGTHS & LIMITATIONS

The Statewide Planning and Research Cooperative System database is particularly useful for this analysis because it is an all-payer database that tracks patients longitudinally across various health care settings-outpatient and inpatient.

LIMITATIONS

It only includes patients in New York State limiting generalizability. The retrospective nature of the analysis makes it subject to the biases inherent in such reports. Specific disease level characteristics (eg, degree of curvature, duration of disease, and associated deformities) were not available.

CONCLUSION

Since the introduction of CCH, there has been a markedly decreasing trend in the utilization of surgery as the primary modality in the management of PD-associated penile curvature. Sukumar S, Pijush DB, Brandes S. Impact of the Advent of Collagenase Clostridium Histolyticum on the Surgical Management of Peyronie's Disease: A Population-Based Analysis. J Sex Med 2020;17:111-116.

Lateral SMASectomy

The lateral superficial musculoaponeurotic system-ectomy (SMASectomy) is a safe, versatile, and easily reproducible technique in facelift surgery. The ability to resect a portion of the superficial musculoaponeurotic system (SMAS) over the junction of the mobile and fixed SMAS produces a powerful lift with similar aesthetic results to a traditional SMAS flap, but without the additional risks of nerve injury. The ability to alter the vector of motion of the underlying SMAS makes the technique adaptable to a variety of facial characteristics. The lateral SMASectomy is a viable and powerful method that has stood the test of time.

Intestinal lengthening via multiple in-continuity springs

BACKGROUND

Short bowel syndrome is a debilitating condition with few effective treatments. Spring-mediated distraction enterogenesis can be used to lengthen intestine. The purpose of this study is to determine whether multiple springs in series can safely increase the total amount of lengthening.

METHODS

Juvenile mini-Yucatan pigs each received three nitinol springs placed within their jejunum. Plication was used to narrow the intestine around each spring to secure them. Compressed springs were used in the experimental group, while uncompressed springs were used in the control group. The intestine was examined 3 weeks later for lengthening and histologic changes.

RESULTS

All pigs tolerated diets postoperatively with continued weight gain, and no dilation or obstruction of the intestine was observed. Segments of intestine that contained compressed springs had a significant increase in length from 2.5 cm to 3.9 ± 0.2 cm per spring, compared to segments containing control springs that showed no change (p < 0.001).

CONCLUSIONS

Intestinal plication can be safely used to secure multiple springs in series to achieve intestinal lengthening without compromising intestinal function. Using several springs at once allows for a greater amount of total lengthening. This is a promising model that has potential in the treatment of short bowel syndrome.

Plication for Severe Peyronie's Deformities Has Similar Long-Term Outcomes to Milder Cases

INTRODUCTION

Penile plication (PP) for Peyronie's disease (PD) is an established treatment option for mild to moderate curvature, but scant data exist regarding its utility in severe deformities.

AIM

To evaluate long-term outcomes among men undergoing PP for PD, comparing severe to mild/moderate penile deformities.

METHODS

We performed a retrospective review of patients who underwent PP for PD between 2009 and 2017. All patients underwent multiple parallel tunical plication without degloving. Severe PD was defined as either curvature ≥60 degrees or biplanar curvature ≥35 degrees. Patient demographics and surgical outcomes were analyzed. A modified PD Questionnaire and International Index of Erectile Function (IIEF)-5 were administered by telephone.

MAIN OUTCOME MEASURE

Long-term patient-reported outcomes were evaluated from a modified survey incorporating the PD Questionnaire and IIEF-5.

RESULTS

Of 327 PP patients, 102 (31%) responded to the telephone survey at a median 59.5 months (interquartile range 28.3-84) since surgery. Patients were equally distributed into severe (n = 51) and mild/moderate (n = 51) groups. Despite a greater mean degree of curvature in severe compared to mild/moderate patients (71.6 degrees vs 37.7 degrees, respectively, P < .001), correction of penile curvature was achieved in 91% of patients, with a mean change of 60.7 degrees in severe cases compared to 31.4 degrees in mild/moderate cases (P < .001). Equal numbers of patients in severe and mild/moderate groups reported improvement of penile curvature (74.5% vs 74.5%, P = 1.0) and sexual function (51.0% vs 49.0%, P = .84). PD Questionnaire metrics were likewise similar between severe and mild/moderate patients (P > .1), as were rates of subjective penile shortening (62.7% vs 62.7%, P = 1.0) and IIEF-5, both pre-operatively (19.5 vs 19.7, P = .9) and post-operatively (19.4 vs 17.6, respectively, P = .15). On multivariate logistic regression, worsening sexual function was significantly associated with increased age (odds ratio 1.07, P = .01) and pre-operative IIEF (odds ratio 1.14, P = .02).

CLINICAL IMPLICATIONS

PP should be considered in PD patients with severe deformities, as outcomes are favorable and comparable to those with milder curvature.

STRENGTH & LIMITATIONS

This is a novel study evaluating long-term patient-reported outcomes after PP, comparing patients with severe deformity to those with mild/moderate curvature. The study was limited by retrospective design, relatively low survey response rate (31%), and lack of validated post-operative PD questionnaire.

CONCLUSION

Long-term patient-reported outcomes of PP for severe PD deformities are comparable to mild/moderate cases, supporting broader application of PP beyond milder deformities. Reddy RS, McKibben MJ, Fuchs JS, et al. Plication for Severe Peyronie's Deformities Has Similar Long-Term Outcomes to Milder Cases. J Sex Med 2018;15:1498-1505.

Double plication for spring-mediated intestinal lengthening of a defunctionalized Roux limb

BACKGROUND

Spring-mediated distraction enterogenesis has been shown to increase the length of an intestinal segment. The goal of this study is to use suture plication to confine a spring within an intestinal segment while maintaining luminal patency to the rest of the intestine.

METHODS

Juvenile mini-Yucatan pigs underwent placement of nitinol springs within a defunctionalized Roux limb of jejunum. A 20 French catheter was passed temporarily, and sutures were used to plicate the intestinal wall around the catheter at both ends of the encapsulated spring. Uncompressed springs placed in plicated segments and springs placed in nonplicated segments served as controls. The intestine was examined approximately 3 weeks after spring placement.

RESULTS

In the absence of plication, springs passed through the intestine within a week. Double plication allowed the spring to stay within the Roux limb for 3 weeks. Compared to uncompressed springs that showed no change in the length of plicated segments, compressed springs caused a significant 1.7-fold increase in the length of plicated segments.

CONCLUSIONS

Intestinal plication is an effective method to confine endoluminal springs. The confined springs could lengthen intestine that maintains luminal patency. This approach may be useful to lengthen intestine in patients with short bowel syndrome.

LEVEL OF EVIDENCE

Level I Experimental Study.

Effect of Diaphragm Plication in Thymoma Patients with and without Myasthenia Gravis

BACKGROUND

Thymoma is the most common tumor of the anterior mediastinum that has the most effective treatment, as it can be completely resected. In patients with advanced stage, phrenic nerve involvement can be seen and suggested treatment for these patients is unilateral phrenic excision and diaphragm plication. However in patients with myasthenia gravis, there are concerns in relation to this method of treatment. The aim of this study is to evaluate the effects of plication of the diaphragm on complications of phrenic nerve excision in thymoma patients with and without myasthenia gravis involving the phrenic nerve.

MATERIALS AND METHODS

A retrospective cohort study was performed on 26 patients with thymoma; half of the patients had myasthenia gravis and the other half did not have myasthenia gravis. We performed diaphragm plication in 7 patients in each group with excision of phrenic nerve. Patients were evaluated based on preoperative and postoperative variables.

RESULTS

The patients' age (P=0.943), sex (P=0.999), blood loss during surgery (P=0.919), need for transfusion during surgery (P=0.999), short term complications (P=0.186), need for tracheostomy (P=0.27) and mortality (P=0.09) differences were not significant. However, the average duration of ICU stay (P=0.001) and intubation in ICU (P=0.001) in patients who had myasthenia gravis was more than patients without myasthenia gravis. These values were less in patients with myasthenia gravis and diaphragm plication than patients with myasthenia gravis and no diaphragm plication.

CONCLUSION

Excision of the phrenic nerve in patients with myasthenia gravis associated with thymoma and phrenic nerve involvement is appropriate.

Successful Lung Transplantation in a Patient with Myasthenia Gravis

A 47-year-old man with myasthenia gravis (MG) was admitted for a lung transplant. He had bronchiolitis obliterans after allogeneic hematopoietic stem cell transplantation due to acute myeloid leukemia. MG developed after stem cell transplantation. Bilateral sequential lung transplantations and a total thymectomy were performed. The patient underwent right diaphragmatic plication simultaneously due to preoperatively diagnosed right diaphragmatic paralysis. A tracheostomy was performed and bilevel positive airway pressure (BiPAP) was applied on postoperative days 8 and 9, respectively. The patient was transferred to the general ward on postoperative day 12, successfully weaned off BiPAP on postoperative day 18, and finally discharged on postoperative day 62.

Is surgical plication necessary in diaphragm eventration?

BACKGROUND

Diaphragm plication surgery is conducted to remove dyspnea, which results from mediastinal shift, atelectasia, and ventilation/perfusion dyssynchrony in lungs that occur because of an eventrated diaphragm. This study aims to determine whether diaphragm plication has any effect on respiration by analyzing the patients' changing values in the respiratory function test (RFT) after plication surgery.

METHODS

Sixteen patients who underwent diaphragm plication surgery in our clinic because of plication eventration or paralysis were examined prospectively. Diaphragm eventration values were assessed using a calculation method that uses posteroanterior pulmonary radiographies taken during patient admission and control; then, these data were recorded. The amount of changes in the eventration levels and in restrictive respiratory failure parameters-forced expiratory volume in 1 second (FEV1), forced vital capacity (FVC) of RFTs-conducted in pre- and postoperative control periods were compared using statistical analysis methods. The compatibility between the amounts of RFT changes was examined through a satisfaction survey-using a questionnaire that consisted of multiple choice questions with answer options such as "better," "the same," and "worse"-to understand preoperative and postoperative symptom levels in the 12(th) month of postoperative control.

RESULTS

According to postoperative levels, a decrease between 19% and 23% was observed in eventration amounts within the 1(st) postoperative month, 6(th) postoperative month, and 12(th) postoperative month. In addition, the highest average increase in FEV1 liter (lt) values was 0.2 lt and 0.25 in FVC (lt) values.

CONCLUSION

Researchers of this study believe that more distinctive decisions need to be taken while identifying patients for surgery in unilateral diaphragm eventrations, especially in the adult patient group; surgical option should be used for cases in which the eventrated diaphragm results in mediastinal shift and respiratory failure.

Video-assisted minimally invasive diaphragmatic plication: feasibility of a recognized procedure through an uncharacteristic hybrid approach

BACKGROUND

Diaphragmatic plication is an approved surgical procedure for treatment of symptomatic diaphragmatic paralysis and eventration. We aim to define our minimally invasive technique of plication and objectively assess our surgical outcomes of the largest series reported in the literature so far, using pulmonary function tests.

METHODS

Symptomatic patients whom were planned to undergo plication using video-assisted mini-thoracotomy between December 2009 and December 2015 were the cohort of this retrospective study. Single camera port and a utility incision (3-4 cm) were used for access. Data of patient demographics with preoperative and postoperative spirometric results were collected for statistical comparison.

RESULTS

Procedure (30 left, 7 right) was completed in 37 (27 male, 10 female) patients. One patient was excluded because of insufficient objective postoperative comparison criteria due to previous permanent tracheostomy. Mean length of surgery was 48.8 ± 19.7 (range: 30-70) min. Postoperative overall morbidity was 8.3 %, with no mortality. The mean length of hospital stay was 3.1 ± 1.7 days. All patients except one (97.3 %) were asymptomatic on discharge and on follow-ups. Significant improvement in measurements of forced expiratory volume in 1st second was observed on postoperative measurements (P < 0.001), with a mean overall increase of 13 % in whole cohort. No recurrence was detected throughout a mean follow-up of 19 months.

CONCLUSIONS

Diaphragmatic plication via video-assisted mini-thoracotomy is an effective and curative surgical procedure which can be performed successfully with low morbidity rates. As it combines the rapidity and economical benefits of open thoracotomy with the advantages of video thoracoscopic procedures such as fast recovery and short postoperative hospital stay, it can be preferred as a safe and effective alternative hybrid method compared to standard open or closed techniques, for symptomatic patients with non-functional hemidiaphragm.

Age-related distance esotropia: Clinical features and therapeutic outcomes

OBJECTIVE

To describe the clinical characteristics and surgical outcomes of a group of patients with age-related distance esotropia (ARDE).

METHODS

A retrospective study was conducted on a consecutive case series of 16 adult patients diagnosed with ARDE between 2008 and 2015. The clinical features evaluated included mean age and gender, primary position deviations at distance and near, measured in prism dioptres (pd), treatment offered in each case, and post-surgical deviations. Ductions and versions were full, with no evidence of lateral rectus paresis. None of these patients had any obvious underlying neurological disorder, such as, high myopia or thyroid disease. A good result is considered to be the disappearance of diplopia in all positions of gaze.

RESULTS

A total of 16 patients (11 females [68.8%]) were identified. The mean age at diagnosis was 78.19±6.77 years. The mean initial esodeviation was 2.25±3.08 pd at near (-4 to +8 pd) and 9.5±4.18 pd at distance (2 to 18 pd). Treatment was not necessary in 5 cases because the symptoms were intermittent or well-tolerated. Of the 11 patients with symptoms, one was corrected with an external base therapeutic prism. Botulinum toxin was administered in another patient, without satisfactory results. Unilateral medial rectus muscle recession was performed on one patient, and unilateral lateral rectus plication on 7 patients, indicating prisms before surgery. One patient refused surgery despite continuous diplopia in far vision. After a mean follow-up of 16.5 months, all operated patients were asymptomatic.

CONCLUSIONS

Not all patients with ARDE require treatment, as the tolerance to diplopia varies from one subject to another. Both medial rectus weakening and lateral rectus strengthening provides excellent results.

Laparoscopic Greater Curve Plication as an Outpatient Weight Loss Procedure

Background and Objectives:

Laparoscopic greater curve plication is emerging as a weight loss procedure that avoids many of the complications of other surgeries that require gastrointestinal division, amputation, or use of a foreign body. Cost savings and affordability have also been promoted, as plication does not require the use of stapling devices, adjustable gastric bands, or prolonged hospitalization. The ability to predictably perform plication as an outpatient surgery may further define its role as a therapeutic option for treating morbid obesity. We present the 30-day outcomes and supplementary 12-month data in a series of 141 laparoscopic greater curve plication surgeries performed as outpatient procedures.

Methods:

Laparoscopic greater curve plication was performed as outpatient surgery in 141 consecutive patients. Outcomes including perioperative complications, incidental 12-month follow-up for weight loss, and change in diabetic and hypertensive medication are reported.

Results:

Of the 141 plications performed, 138 patients were discharged from the recovery room and 6 were readmitted. There was no conversion to open surgery and no mortality.

Conclusions:

The ability to reliably perform greater curve plication as an outpatient surgery may further define its role as an additional weight loss surgery technique.

Adjuvant Maneuvers for Residual Curvature Correction During Penile Prosthesis Implantation in Men with Peyronie's Disease

INTRODUCTION

The surgical treatment of comorbid erectile dysfunction and Peyronie's disease has long included the implantation of an inflatable penile prosthesis as well as a number of adjuvant maneuvers to address residual curvature after prosthesis placement.

AIM

To review the various surgical options for addressing curvature after prosthesis placement, with specific attention paid to an original article by Wilson et al. reporting on modeling over a penile prosthesis for the management of Peyronie's disease.

METHODS

A literature review was performed analyzing articles reporting the management of penile curvature in patients undergoing implantation of an inflatable penile prosthesis.

MAIN OUTCOME MEASURES

Reported improvement in Peyronie's deformity as well as the complication rate associated with the various surgical techniques described.

RESULTS

Modeling is a well-established treatment modality among patients with Peyronie's disease undergoing penile prosthesis implantation. A variety of other adjuvant maneuvers to address residual curvature when modeling alone is insufficient has been presented in the literature.

CONCLUSIONS

Over 20 years of experience with modeling over a penile prosthesis have proven the efficacy and safety of this treatment option, providing the surgeon a simple initial step for the management of residual curvature after penile implantation which allows for the use of additional adjuvant maneuvers in those with significant deformities.

Long-Term Results of Reconstructive Surgery for Peyronie's Disease

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.

Open Transthoracic Plication of the Diaphragm for Unilateral Diaphragmatic Eventration in Infants and Children

Background

To evaluate our experience of early surgical plication for diaphragmatic eventration (DE) in infancy and childhood.

Methods

This study evaluated infants and children with symptomatic DE who underwent plication through an open transthoracic approach in our childhood development department between January 2005 and December 2012. Surgical plication was performed in several rows using polypropylene U-stitches with Teflon pledgets.

Results

The study included 12 infants and children (7 boys and 5 girls) with symptomatic DE (9 congenital and 3 acquired). Reported symptoms included respiratory distress (91.7%), wheezing (75%), cough (66.7%), and recurrent pneumonia (50%). Preoperative mechanical ventilatory support was required in 41.7% of the patients. The mean length of hospital stay was 6.3±2.5 days. The mean follow-up period was 24.3±14.5 months. Preoperative symptoms were immediately relieved after surgery in 83.3% of patients and persisted in 16.7% of patients one year after surgery. All patients survived to the end of the two-year follow-up and none had recurrence of DE.

Conclusion

Early diagnosis and surgical plication of the diaphragm for symptomatic congenital or acquired diaphragmatic eventration offers a good clinical outcome with no recurrence.

Congenital diaphragmatic eventration in children: 12 years' experience with 177 cases in a single institution

OBJECTIVE

This study sought to summarize the diagnostic and treatment aspects of congenital diaphragmatic eventration (CDE) in children by retrospectively analyzing their medical records to identify and understand the complications of CDE, its treatment, and to evaluate the long-term outcomes of diaphragmatic plication.

METHODS

The medical records of children who received treatment for CDE from January 2000 to December 2011 at the Children's Hospital of Chongqing Medical University, China were analyzed. Data analyzed included the following: age, sex, symptom, location of eventration, associated anomalies, surgical procedures, complications, and survival and follow up details after diaphragmatic plication.

RESULTS

The medical records of 177 children (boys: 128, girls: 49, mean age: 10.28±2.35 months) with CDE were included in this study. Specific symptoms of eventration of the diaphragm were reported for 86 cases; and the typical symptoms included rapid breathing, vomiting, and recurrent respiratory infections. Except for a bilateral case, all the other patients had unilateral CDE. Associated malformations were observed in 31 cases (17.5%), hypoplastic lung (10 cases) was the most common followed by congenital heart disease (9 cases), and cryptorchidism (3 cases). Interestingly, 91 patients were asymptomatic. Diaphragmatic plication was performed in all symptomatic patients (86 cases, 48.5%) and none had recurrence.

CONCLUSIONS

Clinical symptoms of CDE varied in severity, ranging from asymptomatic conditions to life-threatening respiratory distress. Timely accurate diagnosis and treatment of symptomatic CDE could effectively resolve respiratory morbidity and reduce complications. The diaphragm plication surgery provided good results among the study population with no recurrence.

Surgical management of dysthyroid diplopia with preservation of the anterior ciliary vascularization: review of ten cases

PURPOSE

During the surgical correction of dysthyroid diplopia, the risk of ischemia by transection of the anterior ciliary arteries is well-known. In order to avoid this, we modified the classical surgical technique: (1) through the preservation of the vascular pedicles during muscle recession and (2) if necessary, through a plication (instead of a resection) of the ipsilateral antagonist muscle. The objective to be achieved is thus the resolution of the diplopia without ischemic complications.

SUBJECTS AND METHODS

We report a prospective series of 10 patients with dysthyroid ophthalmopathy, causing strabismic diplopia, all operated on by the same surgeon (BR) after at least 12 months of euthyroidism. Data collection included: history of previous decompressive surgery, surgical procedure, and oculomotor status before and after surgery.

RESULTS

Ten patients (8 females), aged 51 to 74 years (mean age, 58.00 ± 7.62 years), were collected between 2008 and 2012. All patients had one or more vascular risk factors (diabetes, smoking, obesity, high blood pressure). With a follow-up from 16 to 67 months (mean ± SD 27.7 months ± 14.87), surgical outcomes were excellent: diplopia was cured in all cases, with recovery of stereoscopic vision. We had no operative or postoperative complications.

CONCLUSIONS

The technique of preservation of the anterior ciliary vascularization, which is particularly justified for these fragile patients, is compatible with moderate muscle recessions. For larger deviations, in which a larger recession might increase the proptosis, it is possible to add a plication of the ipsilateral antagonist. This surgical technique made possible the suppression of the diplopia in all cases.

Laparoscopic gastric plication in the morbidly obese adolescent patient

Childhood obesity is a significant problem. Due in part to suboptimal weight loss with lifestyle intervention alone, bariatric surgery, combined with ongoing lifestyle changes, has become a favorable approach in adolescents with severe obesity and weight-related comorbidities and is associated with effective weight loss and reducing weight-related comorbidities. Laparoscopic greater curvature plication is a promising new bariatric surgical procedure that has been shown to be effective in adults with severe obesity but has not been evaluated in the adolescent population. Gastric plication may be a particularly attractive approach for the adolescent patient as it is potentially reversible, does not involve the surgical removal of tissue, and is without a significant malabsorptive component. Our team has obtained approval from our Institutional Review Board to perform a laparoscopic greater curvature plication on 30 adolescent patients with severe obesity and study its effect on weight loss, metabolic effects, and psychological functioning in the setting of a multidisciplinary program. Results of this study, including comprehensive clinical and psychological data collected over a 3.5-year span, will inform larger prospective investigations comparing the laparoscopic greater curvature plication and other bariatric operations in the adolescent population.

A critical analysis of the surgical outcomes for the treatment of Peyronie's disease

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.

Repair by 16-dot plication with subjectively reported patient and partner satisfaction

Objective

To evaluate self-reported patient and partner satisfaction in cases of unconsummated marriage due to congenital penile curvature that was treated by the 16-dot plication procedure.

Patients and methods

From March 2008 to March 2012, 24 couples presented to our institute with an unconsummated marriage due to congenital penile curvature. All patients were treated using the 16-dot plication operation. Patients were followed up for 3 months and were asked, with their partners, to complete a specific questionnaire to evaluate their satisfaction with the outcome of the operation.

Results

The duration of unconsummated marriage was 2–12 weeks. The mean (SD, range) angle of penile curvature was 57.4 (20.3, 30–110)°. All patients were able to consummate their marriage within a mean (SD, range) of 5.3 (1.3, 4–8) weeks after surgery. The overall satisfaction rate with the outcome of the operation among patients was nearly 100% for ‘moderately satisfied’ or greater, and among their partners was nearly 96% for ‘moderately satisfied’ or greater, at 3 months.

Conclusion

The 16-dot plication technique is an easy procedure for the emergent correction of congenital penile curvature presenting as an unconsummated marriage. Most patients and their partners were pleased with the outcome of the procedure.