Bladder neck reconstruction is often necessary after complete primary repair of exstrophy

Bladder exstrophy-epispadias complex: The effect of urotherapy on incontinence

INTRODUCTION

Achieving urinary continence is a key goal in children born with the bladder exstrophy-epispadias complex (BEEC). Unfortunately, this goal is only moderately achieved despite sometimes extensive surgical treatment. Undergoing repeated hospitalization and operations may consequently have a negative impact on quality of life. We therefore believe that other, conservative treatment options should be explored in an earlier stage of incontinence treatment in BEEC patients. As part of this, an intensive urotherapy program based on was offered to patients with persistent incontinence after reconstructive surgery for BEEC.

OBJECTIVE

The aim of this study is to evaluate the benefits of intensive urotherapy on incontinence after reconstructive surgery in children with BEEC.

STUDY DESIGN

A retrospective chart study was performed including all children who were enrolled in an intensive urotherapy program because of persistent incontinence after reconstructive surgery for BEEC. Urotherapy consisted of a ten-day inpatient training program based on cognitive behavioral therapy, with intensive follow-up by experienced urotherapists. Main outcome measurement was continence, expressed as the percentage of children that achieved complete continence (good result; 100% dry) or 50-99% decrease of wet days a week (improved result) after treatment.

RESULTS

Data of 33 patients with a mean age of 10.6 years were analyzed. In 61% of cases (20/33) an improved or good result was reported on incontinence after urotherapy. Children with classic bladder exstrophy more often achieved a good or improved result (13/16; 81%), compared to children with epispadias (6/16; 38%). The only patient with a cloacal exstrophy completed treatment with an improved result. From the group of patients with persistent incontinence, 75% (12/16) reported that the complaints were socially acceptable at the end of follow-up.

DISCUSSION

By following our intensive urotherapy program the majority of patients achieved complete continence or improved incontinence. In addition, our results show that the inpatient training program has a positive impact on acceptance in cases of persistent incontinence. The urotherapists offer individualized care and clear guidance, which we deem essential elements of successful treatment. Considering that repeated surgery may impede progress and offers no guarantee of continence, we recommend giving preference to conservative treatment options.

CONCLUSION

Our results show that 37% (12/33) of patients with BEEC who were enrolled in our intensive urotherapy program because of persistent incontinence after reconstructive surgery, achieved complete continence after urotherapy and 63% (21/33) still experienced some degree of incontinence. 75% of patients who did not achieve complete continence, described the remaining incontinence as socially acceptable. These findings strongly support counselling patients with BEEC to consider conservative treatment before opting for further surgery.

The impact of repeated bladder surgery on successful bladder neck closure in classic bladder exstrophy: The role of mucosal violations

INTRODUCTION

Restoration of genitourinary anatomy with functional urinary continence is the reconstruction aim is the exstrophy-epispadias complex (EEC). In patients who do not achieve urinary continence or those who are not a candidate for bladder neck reconstruction (BNR), bladder neck closure (BNC) is considered. Interposing layers including human acellular dermis (HAD) and pedicled adipose tissue are routinely placed between the transected bladder neck and distal urethral stump to reinforce the BNC and minimize failure due to fistula development from the bladder.

OBJECTIVE

The aim of this study was to review classic bladder exstrophy (CBE) patients who underwent BNC to identify predictors of BNC failure. Specifically, we hypothesize that increased operations on the bladder urothelium leads to a higher rate of urinary fistula.

STUDY DESIGN

CBE patients who underwent BNC were reviewed for predictors of failed BNC which was defined as bladder fistula development. Predictors included prior osteotomy, interposing tissue layer use and number of previous bladder mucosal violations (MV). A MV was defined as a procedure when the bladder mucosa was opened or closed for: exstrophy closure(s), BNR, augmentation cystoplasty or ureteral re-implantation. Predictors were evaluated using multivariate logistic regression.

RESULTS

A total of 192 patients underwent BNC of which 23 failed. Patients were more likely to develop a fistula with a wider pubic diastasis at time of primary exstrophy closure (4.4 vs 4.0 cm, p=0.0016), have failed exstrophy closure (p=0.0084), or have 3 or more MVs before BNC (p=0.0002). Kaplan-Meier analysis of fistula-free survival after BNC, demonstrated an increased fistula rate with additional MVs (p=0.0004, Figure 1). MVs remained significant on multivariate logistic regression analysis with a per-violation odds ratio of 5.1 (p<0.0001). Of the 23 failed BNC's, 16 were surgically closed including 9 using a pedicled rectus abdominis muscle flap which was secured to the bladder and pelvic floor.

CONCLUSION

This study conceptualized MVs and their role in bladder viability. Increased MVs confer an increased risk of failed BNC. When considering BNC, CBE patients with 3 or more prior MVs may benefit from a pedicled muscle flap, in addition to HAD and pedicled adipose tissue, to prevent fistula development by providing wellvascularized coverage to further reinforce the BNC.

Bladder exstrophy: Modern staged repair experience in our institution

INTRODUCTION

Bladder exstrophy is a major malformation in paediatric urology. The treatment results are not still completely satisfactory, and their management is an enormous problem in Sub-Saharan Africa. While outlining our challenges, we report our management experience to improve our results.

SUBJECTS AND METHODS

We retrospectively reviewed the records of patients undergoing surgical repair of classic bladder exstrophy at our department between January 2010 and December 2019 (10 years). Epidemiological, clinical, therapeutic and evolution data were analysed.

RESULTS

Twenty-five children with classic bladder exstrophy were treated. Our series included 16 boys and 9 girls with a sex ratio of 1.7. Age ranged from 0 day to 6 years. Twenty-five bladder closures were performed, associated to pelvic osteotomy in 11 cases. Epispadias repair was performed on nine boys. Eight cases of bladder neck reconstruction and three cases of bladder enlargement were performed. We observed six bladder fistulas, four wound dehiscence, of which three partial, two parietal suppurations and six cases of urinary tract infection. Eight children had a continence of 1-2 h.

CONCLUSION

The treatment of bladder exstrophy in our context is still limited because of financial difficulties encountered by the population and the insufficient technical platform in our country.

Continence after BNR in the complete repair of bladder exstrophy (CPRE): A single institution expanded experience

INTRODUCTION

Several surgical methods have been used for primary repair of bladder exstrophy in the newborn. Complete primary repair of exstrophy (CPRE) aims to prevent the need for surgeries beyond the newborn period. Due to the rarity of bladder exstrophy, it has proven difficult in the past to analyze whether use of this method of closure truly does confer acceptable continence outcomes and hence minimizes the requirement for additional surgeries later in life.

OBJECTIVE

To describe the continence outcomes of CPRE patients who went on to receive bladder neck reconstruction (BNR), and secondarily, to compare clinical features between those patients who were able to receive undergo a BNR compared to those who were not.

STUDY DESIGN

An IRB approved database of 1330 exstrophy-epispadias patients was used to identify referred patients after successful CPRE for management of continued urinary incontinence. Urinary continence outcomes were assessed in those who underwent modified Young Dees Leadbetter BNR following CPRE.

RESULTS

Sixty-one patients were referred for treatment after successful CPRE between 1996 and 2016. None developed continence or a dry interval after primary closure. Of these, forty-two (68.9%) underwent BNR by a single surgeon at a mean age of 5.8 years (range 5-8.4). The mean bladder capacity at BNR was 147 mL (range 102-210 mL). Twenty-five (59.5%) achieved day and night continence, 7 (16.7%) gained daytime continence with nocturnal leakage, and 10 (23.8%) remain totally incontinent. Mean follow-up after BNR was 5.9 years. Combined CPRE and pelvic osteotomy were performed in 100% of patients who were continent and 75% of those who were daytime dry. No continent patient had a ureteral reimplantation before BNR, whereas 4 patients with daytime continence and nocturnal leakage and 7 patients who remained continuously incontinent did.

DISCUSSION

This is the largest known series of BNRs in exstrophy patients closed by CPRE. Previous smaller studies have demonstrated mild to moderate success rates of BNR after CPRE, with many patients still requiring additional continence surgeries. The present study found similar results, with additional indication that successful primary closure and use of pelvic osteotomies may correlate with enhanced continence. This study includes outcomes from a single surgeon, with a maximum length of follow up of 13 years.

CONCLUSIONS

CPRE alone often does not render patients continent of urine, based on the authors' referral population. However, following BNR continence rates in this subgroup were found to reach 76%. Surgeons who treat this population should keep these factors in mind when planning continence surgeries.

Challenges in pediatric urologic practice: a lifelong view

The role of the pediatric urologic surgeon does not end with initial reconstructive surgery. Many of the congenital anomalies encountered require multiple staged operations while others may not involve further surgery but require a life-long follow-up and often revisions. Management of most of these disorders must extend into and through adolescence before transitioning these patients to adult colleagues. The primary goal of management of all congenital uropathies is protection and/or reversal of renal insult. For posterior urethral valves, in particular, avoidance of end-stage renal failure may not be possible in severe cases due to the congenital nephropathy but usually can be prolonged. Likewise, prevention or minimization of urinary tract infections is important for overall health and eventual renal function. Attainment of urinary continence is an important goal for most with a proven positive impact on quality of life; however, measures to achieve that goal can require significant efforts for those with neuropathic bladder dysfunction, obstructive uropathies, and bladder exstrophy. A particular challenge is maximizing future self-esteem, sexual function, and reproductive potential for those with genital anomalies such as hypospadias, the bladder exstrophy epispadias complex, prune belly syndrome, and Mullerian anomalies. Few endeavors are rewarding as working with children and their families throughout childhood and adolescence to help them attain these goals, and modern advances have enhanced our ability to get them to adulthood in better physical and mental health than ever before.

Complete primary repair of bladder exstrophy: a systematic review

OBJECTIVES

Complete primary repair of exstrophy (CPRE) was established as a method to reduce numbers of procedures for the reconstruction of bladder exstrophy (BE). Performed since 1989, some suggest it as a replacement for the staged reconstructive procedure, the gold standard. Does CPRE reduce the numbers of procedures for reconstruction of BE?

METHODS

Literature was reviewed from 1989 to 2016, and articles evaluating outcomes of patients undergoing CPRE, extracted. Effort was made to obtain final data from each reporting institution/group. Eleven articles meeting criteria were evaluated for qualitative systematic review. Age at initial closure, complications, additional procedures, and outcomes were evaluated to provide an overview of CPRE.

RESULTS

Ten groups reported BE management using the CPRE technique. 236 patients (153 boys; 72 girls; 11 unknown sex) had primary closure ranging from birth to 5.6 years. Osteotomy was favored by most in infants closed beyond the first 72 h of life along with spica cast immobilization. Three groups recommended concomitant augmentation for infants with small bladder capacities. Ureteral reimplantation was required in 58 patients with recurrent urinary tract infections resistant to prophylaxis. Hypospadias repair was required for most boys having complete penile disassembly, and most children eventually required bladder neck reconstruction (BNR) for continence. Overall, voiding without BNR was noted in 16-37% of children in the reported series.

CONCLUSIONS

Complete primary repair of exstrophy has been suggested as a single procedure for the management of BE. Literature review suggests most patients require multiple procedures to complete reconstruction and attain continence.

A single-institution experience of complete primary repair of bladder exstrophy in girls: risk factors for urinary retention

INTRODUCTION

Historically after complete primary repair of exstrophy (CPRE) in girls, it had been more likely to observe urinary incontinence than retention. Following recent technical modifications of elongating the urethra and narrowing the bladder neck, the authors have observed a high rate of urinary retention in girls after CPRE.

OBJECTIVE

The aim was to identify factors that may be responsible for this observation by reviewing historical and current outcomes. The authors hypothesized that differences in anatomic dimensions at the time of CPRE may contribute to urinary retention.

STUDY DESIGN

A retrospective review of girls who underwent CPRE from December 1998 through September 2016 from a single institution was performed. Patients were deemed in retention if their clinical course was consistent with such, required a procedure to relieve urinary retention, and/or required clean intermittent catheterization.

RESULTS

Nineteen girls underwent CPRE during this period. In 2012, a change to delaying CPRE to approximately 2 months of age was made, and this led the authors to divide their experience into CPRE performed as a newborn (<72 h of age, 8 patients) versus delayed (>72 h, 11 patients) subgroups. There were no girls with retention in the newborn group and three (38%) girls with retention in the delayed group. In the delayed group, girls had a longer urethral plate and narrower bladder neck compared with the newborn group. Long-term outcomes greater than 9 years are available for six girls in the newborn group and two (33%) required bladder neck procedures for incontinence. None in the delayed group have required incontinence procedures; however, follow-up is limited at 25 months.

DISCUSSION

The absence of retention in the newborn group is concerning for the delayed group incurring a higher risk of retention after CPRE. This may be secondary to excessive compression of the urethra at the time of pubic symphysis approximation potentially leading to urethral ischemia. Different from the newborn CPRE girls, additional technical revision of CPRE, namely, elongation of the urethra and the dissection it involves and narrowing of the bladder neck, may increase the risk for retention.

CONCLUSIONS

The multiple factors that were identified as potential contributors to post-CPRE urinary retention should result in a cautious reevaluation of female bladder exstrophy management at the time of CPRE. The authors now create a gradual tapered transition at the bladder neck and, similar to their previous experience, a more generous (wider) bladder neck and a shorter length for urethral plate.

Health-related quality of life among children, adolescents, and adults with bladder exstrophy-epispadias complex: a systematic review of the literature and recommendations for future research

PURPOSE

Bladder exstrophy-epispadias complex (BEEC) is a rare spectrum of genitourinary malformations. Children risk long-term urinary and genital dysfunctions. To achieve a comprehensive understanding, this study aimed to review the literature on generic and disease-specific health-related quality of life (HRQOL) in BEEC patients, and methodologies used.

METHODS

A literature search was conducted in Pubmed/CINAHL/Embase/PsycINFO/Cochrane, from inception to May 2018. A meta-analysis of HRQOL in BEEC patients compared to healthy references was performed.

RESULTS

Twenty-one articles (published 1994-2018), describing HRQOL of children and adolescents (n = 5) and adults only (n = 5), or integrated age populations (n = 11), were identified (median sample size 24, loss to follow-up 43%, response rate 84%). Overall HRQOL was reduced in BEEC patients compared to healthy references in 4/4 studies. Impaired physical or general health in BEEC patients has been described in 9 articles, diminished mental health in 11, restricted social health in 10, and sexual health/functioning or body perception impairments in 13 articles. Urinary incontinence was the most common factor related to worse HRQOL (12 studies). In six studies, HRQOL was better than healthy norms. In eligible studies (n = 5), the pooled estimate of the effect of BEEC indicated worse HRQOL for children and adults (0 > effect sizes < 0.5). Thirty-six HRQOL assessments were used, none developed and validated for BEEC.

CONCLUSIONS

HRQOL in BEEC patients may be negatively impacted, particularly considering mental and social HRQOL. Sexual health/functioning or body perception impairments may be present in adolescents and adults. However, HRQOL is heterogeneously assessed and subsequent findings are differently reported. Additional research is warranted and can be improved.

How to close classic bladder exstrophy: Are subspecialty training and technique important?

INTRODUCTION

Successful primary closure is one of the main factors for achieving continence in a classic bladder exstrophy (CBE) patient. Even with contemporary management, patients still have failed primary closures. We sought to understand the role of training, surgical technique, and their impacts on outcomes of CBE closure.

MATERIALS AND METHODS

A retrospective cohort study from the largest single-institution database of primary and re-closure CBE patients in the world was performed. Failed closure was defined as developing bladder outlet obstruction, wound dehiscence, bladder prolapse, or any need for a re-closure operation. Patient demographics and surgical factors were abstracted and analyzed. Multivariable analysis was performed to test for associations with successful exstrophy closure.

RESULTS

Data from 722 patients were analyzed. On bivariate analysis, successful closure was associated with gestational age at presentation, time of closure, location of closure, credential of surgeon performing the closure, closure type, concomitant osteotomy, and type of immobilization. Multivariable analysis, adjusting for patient comorbidity and location of closure, demonstrated increased odds of failure for closure by pediatric surgeon compared with pediatric urologist (OR 4.32, 95% CI 1.98-9.43; p = 0.0002), closure by unknown credentialed surgeon (OR 1.86, 95% CI 1.15-2.99; p = 0.011), Complete Primary Repair of Exstrophy (CPRE) closure compared with Modern Staged Repair of Exstrophy (OR 2.05, 95% CI 1.29-2.99; p = 0.0024), and unknown closure type (OR 4.81, 95% CI 2.94-7.86; p < 0.0001) (Table).

DISCUSSION

Many factors associated with failure on bivariate analysis can be explained by these patients presenting to a center of excellence or the selection bias of this cohort stemming from a single center database that have been previously published. However, the finding on adjusted multivariable logistic regression analysis that closure by a pediatric surgeon is associated with higher odds of failure is novel. The additional finding that CPRE closure is associated with failure is most likely secondary to these patients being referred to our institution after having been closed with CPRE which falsely increases its impact on closure failure. Nevertheless, as a center with a large exstrophy volume, this study draws from a cohort that is larger than any other.

CONCLUSION

Classic bladder exstrophy closure should be performed at a center with pediatric urologists to ensure the best chance of a successful primary closure.

The Role of Human Acellular Dermis in Preventing Fistulas After Bladder Neck Transection in the Exstrophy-epispadias Complex

OBJECTIVE

To evaluate human acellular dermis (HAD) as an adjunct during bladder neck transection (BNT) by comparing surgical outcomes with other types of tissue interposition.

METHODS

A prospectively maintained institutional database of exstrophy-epispadias complex (EEC) patients was reviewed for those who underwent a BNT with at least 6 months follow-up. The primary outcome was the occurrence of BNT-related fistulas.

RESULTS

In total, 147 EEC patients underwent a BNT with a mean follow-up time of 6.9 years (range 0.52-23.35 years). There were 124 (84.4%) classic exstrophy patients, 22 (15.0%) cloacal exstrophy patients, and 1 (0.7%) penopubic epispadias patient. A total of 12 (8.2%) BNTs resulted in fistulization, including 4 vesicoperineal fistulas, 7 vesicourethral fistulas, and 1 vesicovaginal fistula. There were 5 (22.7%) fistulas in the cloacal exstrophy cohort and 7 (5.6%) fistulas in the classic bladder exstrophy cohort (P = .019). Using either HAD or native tissue flaps resulted in a lower fistulization rate than using no interposed layers (5.8% vs 20.8%; P = .039). Of those with HAD, the use of a fibrin sealant did not decrease fistulization rates when compared to HAD alone (6.5% vs 8.8%, P = .695). There was no statistical difference in surgical complications between the use of HAD and native flaps (8.6% vs 5%, P = .716).

CONCLUSION

Use of soft tissue flaps and HAD is associated with decreased fistulization rates after BNT. HAD is a simple option and an effective adjunct that does not require harvesting of tissues in patients where a native flap is not feasible.

Contemporary issues relating to transitional care in bladder exstrophy

N/A

Long-Term Efficacy of Young-Dees Bladder Neck Reconstruction: Role of the Associated Bladder Neck Injection for the Treatment of Children With Urinary Incontinence

OBJECTIVE

To compare the long-term efficacy of Young-Dees bladder neck reconstruction (YDBNR) alone versus YDBNR plus bladder neck injection (BNI) in patients with urinary incontinence caused by urethral sphincter insufficiency.

PATIENTS AND METHODS

Between 1987 and 2006, we assessed the continence rates obtained with YDBNR and BNI as a supplementary treatment for persistent outlet insufficiency in patients with neurogenic bladder (group 1, n = 35) and bladder exstrophy (group 2, n = 20). Median postoperative follow-up was 16 years (range: 5-29).

RESULTS

A total of 55 children (23 males and 32 females) underwent YDBNR at the median age of 7.6 years (range: 1.9-17.25). Only 10 patients (18%) were considered continent after the isolated YDBNR; 17% (n = 6/35) from group 1 and 20% (n = 4/20) from group 2 (p = 1). Because of unsatisfactory results after YDBNR, 81.8% (n = 45/55) received BNI. Fifteen patients (33%) became continent with an average of 2.29 injections (±1.1); 44.8% (n = 13/29) from group 1 and 12.5% (n = 2/16) from group 2. A significant difference was found on comparing the social continence rate attained with YDBNR plus BNI between patients from group 1 and group 2 (54% vs 30%, P = .04). The difference between males and females in terms of continence rates was not statistically significant.

CONCLUSION

Long-term results of YDBNR are modest. BNI does increase the results of YDBNR, especially in patients with neurogenic bladder.

Repair of Vesicocutaneous and Urethrocutaneous Fistulae with Rectus Muscle Flap in a Bladder Exstrophy Patient

Urinary continence can be achieved in up to 90% of patients with bladder exstrophy. However, select patients remain incontinent despite modern reconstruction. Repeat operations for continence combined with the congenital pelvic abnormalities of exstrophy put patients at risk for urinary fistula formation. We report the use of a rectus muscle flap in the repair of two concomitant vesicocutaneous and urethrocutaneous fistulae in a patient with classic bladder exstrophy.

Use of muscle pedicle flaps for failed bladder neck closure in the exstrophy spectrum

PURPOSE

The authors have reviewed the use of muscle pedicle flaps for the treatment of failed bladder neck closure in exstrophy spectrum patients.

METHODS

A retrospective review of all exstrophy spectrum patients who underwent continence procedures with the use of muscle pedicle flaps at our institution during the last 15 years was performed. Patient characteristics, surgical history, and outcomes, including complications, continence, morbidity, and infection, were assessed. The authors utilized muscle pedicle flaps in eight exstrophy patients, including four patients with classic bladder exstrophy and four patients with cloacal exstrophy. Seven of eight patients had failed at least one prior bladder neck closure, and they had undergone a median of three prior urologic procedures. To achieve continence, five rectus muscle flaps and three gracilis muscle flaps were utilized in combination with bladder neck closure.

RESULTS

There were no major intraoperative or postoperative complications. All patients were initially continent, and after a median follow-up of 18.7 months seven of eight patients were continent. One patient required continent urinary stoma revision and one patient developed perineal incontinence after perineal trauma. No patients required revision of, or additional, continence procedures at the bladder neck.

DISCUSSION

The use of pedicle muscle flaps appears to be a safe and feasible option for exstrophy spectrum patients with failed bladder neck closure. Although achieving continence can be difficult in this population, use of muscle flaps and bladder neck closure is a viable and effective option in this challenging subset of patients.

A critical appraisal of continence in bladder exstrophy: Long-term outcomes of the complete primary repair

INTRODUCTION

Long-term continence outcomes for patients with bladder exstrophy are lacking in the literature. The complete primary repair of exstrophy (CPRE) is a widely adopted approach that seeks to normalize anatomy at the initial repair, thereby allowing early bladder filling and cycling. Previous reports of continence following CPRE, however, are limited by variable follow-up duration and continence definitions.

OBJECTIVE

To assess continence and factors associated with a positive outcome in a cohort of patients following CPRE with long-term follow-up.

STUDY DESIGN

A retrospective chart review was conducted of all patients with primary bladder closure using CPRE at the present institution for classic bladder exstrophy from 1990 to 2010. Patients <6 years of age or with an incomplete continence assessment at last follow-up were excluded. Continence was defined as voiding volitionally with dry intervals of ≥3 h, which was consistent with other high-volume series in the literature.

RESULTS

Twenty-nine of the 52 patients (56%) were eligible for inclusion. Twelve patients were continent at last follow-up, including seven boys and five girls. Mean follow-up for the entire cohort was 148 months. The Summary table displays comparisons between continent and incontinent patients. Of patients achieving continence, 42% did not require further continence operations, while 17% required only one additional continence operation.

DISCUSSION

Long-term CPRE continence rates were lower than previously reported, but comparable to other series in the literature. Of those achieving continence, 59% will do so with zero or one additional operation. Sex and osteotomy status were not associated with continence outcomes, although age at follow-up was a predictor of continence, favoring older patients in the present series. The study was limited by lack of standardized, patient-reported continence outcomes and by the retrospective nature of the review. However, the data add to the literature of long-term continence outcomes and are important for counseling families both at initial repair and follow-up.

CONCLUSIONS

Complete primary repair of exstrophy can achieve continence without additional operations in a subset of patients. Some patients, however, may not achieve continence until adolescence, underscoring the need for long-term urologic follow-up in patients with bladder exstrophy.

Bladder exstrophy: current management and postoperative imaging

Bladder exstrophy is a rare malformation characterized by an infra-umbilical abdominal wall defect, incomplete closure of the bladder with mucosa continuous with the abdominal wall, epispadias, and alterations in the pelvic bones and muscles. It is part of the exstrophy-epispadias complex, with cloacal exstrophy on the severe and epispadias on the mild ends of the spectrum. Bladder exstrophy is the most common of these entities and is more common in boys. The goal of this paper is to describe common methods of repair and to provide an imaging review of the postoperative appearances.

Modern management of the exstrophy-epispadias complex

The exstrophy-epispadias complex is a rare spectrum of malformations affecting the genitourinary system, anterior abdominal wall, and pelvis. Historically, surgical outcomes were poor in patients with classic bladder exstrophy and cloacal exstrophy, the two more severe presentations. However, modern techniques to repair epispadias, classic bladder exstrophy, and cloacal exstrophy have increased the success of achieving urinary continence, satisfactory cosmesis, and quality of life. Unfortunately, these procedures are not without their own complications. This review provides readers with an overview of the management of the exstrophy-epispadias complex and potential surgical complications.

Surgical management of pediatric urinary incontinence

The surgical management of pediatric urinary incontinence secondary to neurogenic bladder and congenital anomalies is challenging, and continues to evolve with new surgical innovations. The goal of these surgical procedures is to achieve complete and socially acceptable urinary dryness, while preserving volitional voiding where possible, without causing damage to the upper tracts. This review focuses on recent studies and highlights the pros and cons of these advances, based on our experience. The short-term success in achieving urinary continence has to be tempered with the long-term implications of these reconstructive procedures, about which our knowledge is limited.