Ensuring our exstrophy-epispadias complex patients and families thrive.

Individuals with bladder exstrophy-epispadias complex (EEC) need long-term integrated medical/surgical and psychosocial care. These individuals are at risk for medical and surgical complications and experience social and psychological obstacles related to their genitourinary anomaly. This care needs to be accessible, comprehensive, and coordinated. Multiple surgical interventions, reoccurring hospitalizations, urinary and fecal incontinence, extensive treatment regimens for continent diversions, genital differences, and sexual health implications affect the quality of life for the EEC patient. Interventions must include psychosocial support, medical literacy initiatives, behavioral health services, school and educational consultation, peer-to-peer opportunities, referrals to disease-specific camps, mitigation of adverse childhood events (ACEs), formal transition of care to adult providers, family and teen advisory opportunities, and clinical care coordination. The priority of long-term kidney health will necessitate strong collaboration among urology and nephrology teams. Given the rarity of these conditions, multi-center and global efforts are paramount in the trajectory of improving care for the EEC population. To achieve the highest standards of care and ensure that individuals with EEC can thrive in their environment, multidisciplinary and integrated medical/surgical and psychosocial services are imperative.

Prenatal Presentation of a Covered Cloacal Exstrophy Variant; Early Diagnostic Challenges Within the Broad Spectrum of the Exstrophy-Epispadias Complex.

There is a broad range of variant phenotypes that can occur within the bladder exstrophy and epispadias complex spectrum. Accurate prenatal detection helps prepare families and to coordinate subspecialty resources. Here, we present the case of a patient with prenatally diagnosed patient with covered cloacal exstrophy variant along with four additional cases illustrating the nonlinear spectrum from isolated epispadias to cloacal exstrophy. Given the rarity of these variants overall and of each subtype within the spectrum, there is a need for long-term multi-institutional outcomes data to improve detection, characterization, and prognostication for these patients.

Urethro-urethrostomy for urethral duplication (Type IIA1) in a 3-years-old boy: Surgical approach.

INTRODUCTION: To report a novel maneuver of end-to-side urethro-urethrostomy for managing Type IIA1 urethral duplication (UD). MATERIALS AND METHODS: A 3-years-old boy was referred to our institute for abnormal appearance of genitalia. Physical examination revealed an epispadiac meatus on the dorsum of the penile shaft, in addition to the orthotopic meatus at the tip of glans. He can void through both urethrae with continence (grade I). Voiding cystourethrography and the cystoscopy confirmed the Type IIA1 UD with two urethrae arising independently from the bladder neck. A novel maneuver of end-to-side urethro-urethrostomy transferring the dorsal urethra through the corpus cavernosa and anastomosing it to the posterior wall of the ventral urethra was successfully performed. RESULTS: The urethral catheter was removed 2 weeks postoperatively. Neither urethral stricture nor fistula was noticed. After 1 year of followed-up, the boy can void fluently with continence (grade I). The Qmax was 10.4 ml/s. CONCLUSION: Our maneuver of end-to-side urethro-urethrostomy for managing Type IIA1 UD was safe and effective, especially for the continent cases with the ectopic meatus on the penile shaft.

Long-Term Management of Problems in Cloacal Exstrophy: A Single-Institution Review.

INTRODUCTION: Cloacal exstrophy (CE) is the most severe malformation of the exstrophy-epispadias complex. This study aims to discuss long-term sequela in a single major institution with a high volume of CE patients. MATERIALS AND METHODS: A prospectively maintained database of 1490 patients on the exstrophy epispadias spectrum (145 cloacal exstrophy) from 1974 to 2023. The patient database was reviewed for CE patients >10 years of age for genitourinary, gastrointestinal, orthopedic, and psychosocial outcomes. RESULTS: A total of 63 patients (43.4%) with ≥10 years of follow up were included for analysis. Thirty-nine (61.9%) patients were 18 years or older. Twenty-two (34.9%) patients were female and 39 (61.9%) male, 14 of whom were gender converted at birth. Two female patients conceived naturally and delivered via cesarean section. No male born CE patients had biological children. Catheterizable channels were common (45/63, 71.4%) and most (88.9%) were continent. Gastrointestinal diversion was managed mostly by colostomy (37/63, 58.7%). Three out of five (60.0%) patients who underwent PSARP were continent of stool. Twenty-two (34.9%) patients were wheelchair-bound. Psychosocial diagnoses included 52.4% (33/63) patients with anxiety/depression and 27.0% with chronic pain. Out of 56 patients evaluated by physical therapy, 75% were independent in ADL performance. Of patients older than 18, 79.5% (31/39) had attended college and 82.1% (32/39) were gainfully employed. CONCLUSION: Advances in critical care, nutrition, gastrointestinal, orthopedic, and urologic management have resulted in survival rates approaching 100% among patients with CE. While these children face long-term sequela spanning various organ systems, many lead independent and fully-functional lives. TYPE OF STUDY: Prognosis Study. LEVEL OF EVIDENCE: Level IV.

Course of an unplanned and unexpected pregnancy in a 39 year-old patient with Complex bladder extrophy: a case report.

BACKGROUND: With improved operative techniques pregnancy rates have been rising in patients with anomalies of the extrophy-epispadias-complex, including also female patients with bladder extrophy. Specific risks around pregnancy need to be addressed sufficiently beforehand. CASE PRESENTATION: An unplanned pregnancy was detected at 34 weeks in a 39-year old White female patient with former complex bladder extrophy. Decades after her operation she had not received any follow-up medical care and believed to be unable to conceive due to her anomaly. Thus no contraceptive matters were taken. The patient had lived in a stable relationship with regular sexual intercourse for many years. Until 34 weeks the pregnancy was uncomplicated, but then uterine prolapse and signs of beginning pre-eclampsia appeared, and a healthy girl was born with cesarean section. CONCLUSION: As patients with bladder extrophy and other anomalies from the extrophy-epispadias-complex reach adolescence/adulthood, they need continuous medical follow-up and transition of care to adult surgery and gynecology in order to address specific aspects of sexual health, reproduction, contraception, and also cancer screening. In the presented case lack of transition of care resulted in an unplanned and complicated pregnancy.

An observational study on the sexual, genital and fertility outcomes in bladder exstrophy and epispadias patients.

INTRODUCTION: Bladder exstrophy and epispadias complex (BEEC) is a spectrum of congenital malformations ranging from an isolated epispadias to a full exstrophy. It is an uncommon disease and little is known on how patients cope with its implications later in life. OBJECTIVE: The goal of this study is to assess the sexual, continence and fertility outcomes of BEEC patients, who had reconstructive bladder surgery during childhood. Considering the sensitive nature of these topics, they are not easily spoken about in the doctor's office. Our aim is to shed some light on possible points of improvement in follow-up. STUDY DESIGN: 63 patients between 18 and 45 years old were sent an electronic questionnaire based on previous existing standardized questionnaires. They were asked about sexual and psychosexual wellbeing, urinary incontinence and fertility. Data from their medical files (medical history on previous surgeries). and questionnaire answers are linked through an anonymous subject number and put into an Excel file for descriptive representation. RESULTS: 22 men and 8 women filled in the questionnaire. All but 2 are sexually active. Reasons to avoid sexual activity are equally divided as BEEC-related and non-BEEC-related. Sexual satisfaction is lower in the male group due to problems with erection, ejaculation, condom usage and embarrassment about physical appearance. In females problems concerning pain and reaching orgasm are mentioned. 30% report depressive feelings. There is a clear correlation between number of reconstructive surgeries and sexual satisfaction. 90% of patients urinate via catheterization, mostly through a Mitrofanoff connection. This leads to complications such as foul odors, infection, embarrassment and sexual dysfunction. 8 out of 13 men conceived a child (with the use of their own sperm), 2 out of 4 women did. DISCUSSION: A strength of this study is the use of standardized questionnaires which allow comparison to a control patient group. Our study is one of the first to show how patients cope with the challenges of BEEC by the use of open questions. We see an overall high quality of life yet an important impact on mental health. CONCLUSION: BEEC is associated with many challenges in the adult life of patients. A more holistic and interdisciplinary approach is needed to include sensitive topics in long term follow-up.

Multi-staged vs Single-staged Pelvic Osteotomy in the Modern Treatment of Cloacal Exstrophy: Bridging the Gap.

PURPOSE: Staged pelvic osteotomy has been shown in the past to be an effective tool in the closure of the extreme pubic diastasis of cloacal exstrophy. The authors sought to compare orthopedic complications between non-staged pelvic osteotomies and staged pelvic osteotomies in cloacal exstrophy. METHODS: A prospectively maintained exstrophy-epispadias complex database of 1510 patients was reviewed for cloacal exstrophy bladder closure events performed with osteotomy at the authors' institution. Bladder closure failure was defined as any fascial dehiscence, bladder prolapse, or vesicocutaneous fistula within one year of closure. There was a total of 172 cloacal exstrophy and cloacal exstrophy variant patients within the database and only closures at the authors' institution were included. RESULTS: 64 closure events fitting the inclusion criteria were identified in 61 unique patients. Staged osteotomy was performed in 42 closure events and non-staged in 22 closures. Complications occurred in 46/64 closure events, with 16 grade III/IV complications. There were no associations between staged osteotomy and overall complication or grade III/IV complications (p = 0.6344 and p = 0.1286, respectively). Of the 46 total complications, 12 were orthopedic complications with 6 complications being grade III/IV. Staged osteotomy closure events experienced 10/42 orthopedic complications while non-staged osteotomy closures experienced 2/22 orthopedic complications, however this did not reach significance (p = 0.1519). Of the 64 closure events, 57 resulted in successful closure with 6 failures and one closure with planned cystectomy. CONCLUSION: This study confirms, in a larger series, superior outcomes when using staged pelvic osteotomy in cloacal exstrophy bladder closure. Staged osteotomy was shown to be a safe alternative to non-staged osteotomy that can decrease the risk of closure failure in this group. Staged pelvic osteotomy should be considered in all patients undergoing cloacal exstrophy bladder closure. TYPE OF STUDY: Treatment study. LEVEL OF EVIDENCE: Level III.

Classical bladder exstrophy in an adolescent: A case report on management, challenges and outcome.

Classical bladder exstrophy is a congenital anomaly whose management and outcome has advanced over years. Management and outcome are better when management starts at the newborn period. This was the management of a neglected bladder exstrophy in a male presenting at 16 years of age. We report our challenges, management and outcome to highlight the rarity of this presentation, and the adaptation to the usual protocol of care. The patient presented at 16 years of age with classic bladder exstrophy. The bladder plate was contracted and had cystitis. The patient had a modification of complete primary repair of exstrophy (CPRE) with bilateral pelvic osteotomy stabilised with a 7-hole plate and 4 screws, then bladder neck reconstruction + bladder augmentation + cross-trigonal neocystoureterostomy in a 12-h procedure. He had surgical site infection, superficial wound breakdown and vesicocutaneous fistula that all healed with dressing and prolonged suprapubic cystostomy drainage. He achieved some degree of urinary continence and ability to void, though he still has stress incontinence and frequency at 6 months of follow-up. He has a micturition interval of 60-120 min, and is expected to improve. Presentation and repair of classic bladder exstrophy in the adolescent is very rare in the literature and therefore no known standard of care. This report adds to the body of knowledge. Again, this experience lends credence to the proponents of CPRE in reducing the number of procedures required to treat exstrophy.

Three-dimensional Computed Tomography Scan of the Pelvic Bone in Isolated Epispadias: Analysis Before Surgical Correction.

OBJECTIVE: To determine intrapelvic angles and distances in pure epispadias patients and compare them to normal values. METHODS: Using three-dimensional computed tomography, 17 intrapelvic dimensions (8 angles and 9 distances) were measured in 26 patients with pure epispadias (21 boys and 5 girls). These values were compared to normal values obtained from 6 patients (5 boys and 1 girl) who underwent either pelvic or abdominopelvic computed tomography for purposes unrelated to their bony pelvis. RESULTS: Significant differences were observed in five angles (sacroiliac joint angle, S1 tilt angle, sacral curvature, superior-inferior rotation of the pelvis, and pubococcygeal angle; P-value=.016, .044, .011, .020, and .001, respectively); these show less sacral rotation toward the axial plane, more sacral curvature, inferior rotation of the pelvis, and sacroiliac joints' rotation toward the coronal plane in epispadias compared to controls. Also, two distances (pubic diastasis and anterior segment length of the pelvis; P-value=.002 and .012, respectively) had significant differences, showing wider pubic diastasis and shorter anterior segment in epispadias. However, the differences between other intrapelvic angles and distances were not statistically significant between the two groups. CONCLUSION: In addition to the explanations hypothesized for the embryology of the exstrophy-epispadias complex, there can be other etiologies for both epispadias and bladder exstrophy to explain the differences between bony anatomies of the pelvis in these patients.

Exstrophy-Epispadias Complex.

Exstrophy-epispadias complex encompasses a spectrum of disorders with lower abdominal midline malformations, including epispadias, bladder exstrophy, and cloacal exstrophy, also known as Omphalocele-Exstrophy-Imperforate Anus-Spinal Anomalies Complex. In this review, the authors discuss the epidemiology, embryologic cause, prenatal findings, phenotypic characteristics, and management strategies of these 3 conditions. The primary focus is to summarize outcomes pertaining to each condition.

Exstrophic bladder duplication in the sagittal plane: Surgical management of a rare case.

INTRODUCTION: The bladder-Exstrophy-Epispadias complex (BEEC) contains a wide spectrum of congenital malformations. A treatment naïve refugee was referred to our center with what was identified as BEEC. MATERIALS AND METHODS: A 27-year-old female patient was referred for total incontinence since birth by the general practitioner from the refugee center. An exstrophic bladder with blind ending ureteral orifices and a second non-exstrophic bladder with two orthotopic ureters was identified, demonstrating the bladder duplication in the sagittal plane. Laparotomy was performed, dissecting the exstrophic bladder plate caudally and using it as a ventral onlay to augment the non-exstrophic bladder. A Mitchell-type bladder neck reconstruction was performed with an autologous fascia sling around the bladder neck to obtain continence. As the patient had never voluntarily voided, chances of spontaneous voiding after surgery were low. Therefore creation of a continent Mitrofanoff-type vesicostomy was additionally realized and genital reconstruction was achieved. RESULTS: 12 months post operatively, the patient was completely continent, had a bladder capacity of 250 ml, and performed self-catheterization 5 times a day. No post-operative complications were observed. CONCLUSION: Admission of political refugees can implicate challenging surgeries for congenital malformations in adults, such as BEEC. This demonstrates the importance of multidisciplinary transitional care.

Prevalence of opioid and benzodiazepine use in adult patients with the exstrophy-epispadias complex.

INTRODUCTION: Bladder exstrophy (BE), cloacal exstrophy (CE), and epispadias (E) are variants of the exstrophy-epispadias complex (EEC). These children require opioids and benzodiazepines to achieve pain management and immobilization for a lifetime of surgeries. It is hypothesized that these children would be sensitized to opiates and benzodiazepines as adults. The objective was to identify incidence of opiate and benzodiazepine use in adult EEC patients. METHODS: A US Health network, TriNetX Diamond was queried from 2009 to 2022. Incidence of prescriptions for benzodiazepines and opioids were calculated for adults aged 18-60 years with a diagnosis of BE, CE, or E. RESULTS: A total of 2627 patients were identified: 337 with CE, 1854 patients with BE, and 436 with E. Of these, 55.5% of CE, 56.4% of BE, and 41.1% of E had received any opioid prescription. Non-EEC controls had lower rates of opioids at 0.3%. E had a lower likelihood than BE or CE of receiving opioids (p < 0.0001, p < 0.0001). Benzodiazepines were prescribed in 30.3% of CE, 24.4% of BE, 18.3% of E, and 0.1% of controls. CE had a higher likelihood of benzodiazepines than both BE and E (p = 0.022, p < 0.001, respectively). E group had the lowest likelihood of benzodiazepine prescription (p = 0.007 when compared to BE) and all groups were significantly higher than controls (p < 0.0001 for all comparisons). For BE, females were more likely to be prescribed opioids (p = 0.039) and benzodiazepines (p = 0.027) than males. Sub-analyses revealed BE females had higher rates of surgical procedures (general, cardiac, gastrointestinal, and maternity) and chronic diagnoses (generalized anxiety disorder, major depressive disorder, chronic pain) compared to males with BE. Older age was associated with higher likelihood of opioid or benzodiazepine prescriptions in BE (p < 0.001), CE (p = 0.004), and E (p = 0.002). DISCUSSION: Across the EEC, adult patients with the most severe anomalies of CE were more likely to have received opioids and benzodiazepines. Females with BE were prescribed more opioid and benzodiazepines than males with BE. Mirroring the US population, female sex and increasing age were associated with higher rates of prescriptions, chronic diagnoses, and surgical procedures. Limitations include the lack of granular data and ability to correlate results with childhood surgeries. CONCLUSION: Adult EEC patients have higher rates of opioid and benzodiazepine prescriptions, with a high percentage of co-prescribing when compared to healthy controls. Across the spectrum, those with more severe anomalies, female sex, and increasing age were more likely to have received prescriptions.

Bladder exstrophy-epispadias complex related litigation: A legal database review.

OBJECTIVE: To review the nature and extent of bladder exstrophy-epispadias related malpractice litigation in the United States. METHODS: Two legal databases (Nexis Uni, WestLaw) were reviewed for state and federal cases using the terms "bladder exstrophy", "cloacal exstrophy", "epispadias", in combination with "medical malpractice", or "negligence", or "medical error", or "complication", or "malpractice", or "tort". Databases were queried from 1948 to 2022 and reviewed for medical and legal details. RESULTS: Our search yielded 16 unique legal cases with 6 fitting established criteria for analysis. Urology and paediatric urologists were named in 50% of cases as were community medical systems. Cause for lawsuit included negligence in surgical performance (50%), primary closure of exstrophy (33%), and post-operative care (50%). Settlement agreement was reached in one case (17%). Outcomes favoured the physician in 60% of trials. Lawsuits alleging negligent surgical performance and/or post-operative care exclusively named urologists with outcomes favouring the surgeon in 66% of cases. The settlement payment (n = 1) was $500,000 and monetary damages (n = 1) equated to $1.3 million. CONCLUSIONS: Malpractice litigation related to BEEC treatment is rare. Trial outcomes favour the medical provider. Cases that resulted in financial liability successfully alleged avoidable negligence resulting in irreversible physical damage. The authors recommend families with BEEC seek board-certified paediatric urologists experienced in treating this complex and/or Bladder Exstrophy Centers of Excellence. Further, we recommend surgeons treating BEEC properly educate patients and families on the severity of this major birth defect including its lifelong implications and need for surgical revisions.

A Single Center's Changing Trends in the Management and Outcomes of Primary Closure of Classic Bladder Exstrophy: An Evolving Landscape.

OBJECTIVE: To investigate management trends in a single institution with a large referral population in classic bladder exstrophy (CBE) over the past twenty years. METHODS: An institutional database of 1415 exstrophy-epispadias complex patients was retrospectively reviewed for CBE patients with primary closure between 2000 and 2019. Osteotomy, location of closure, age of closure, and outcome of closures were reviewed. RESULTS: A total of 278 primary closures were identified, with 100 occurring at author's hospital (AH) and 178 at outside hospitals (OSH). Osteotomies were performed in 54% of cases at AH and 52.8% of cases at OSH. Osteotomy use increased over 20 years from 48.6% in 00's to 62.1% in 10's (P = .046). The total success rate at AH was 96% and 62.9% at OSH. The median age at primary closure at AH increased from 5 days (00's) to 20 days (10's), compared to the OSH which increased from 2 days (00's) to 3 days (10's). CONCLUSION: Closure of CBE may be delayed for several reasons including insurance difficulties, transfer to another hospital, desire for second opinions, or surgeon preference. Delaying primary closure of bladder exstrophy gives families time to adjust lifestyle, arrange travel, and seek care at centers of excellence.

Exstrophy-epispadias complex: are the kidneys and kidney function spared?

BACKGROUND: Exstrophy-epispadias complex (EEC) is a complex malformation of the lower abdominal wall, bladder, and pelvic floor, which necessitates multiple successive reconstruction procedures. Surgical and infectious complications are frequent. Our aim was to evaluate kidney function in these patients. METHODS: This cross-sectional study included patients with EEC, followed since birth in a pediatric urology clinic, who underwent nephrological evaluation (blood pressure (BP) measurement and blood and urine chemistries) and imaging studies (urinary tract ultrasound and DMSA kidney scan) during 2017-2020. RESULTS: Forty-three patients (29 males), median age 9 years (interquartile range 6-19), were included. Eleven (26%) used clean intermittent catheterization (CIC) for bladder drainage. At least one sign of kidney injury was identified in 32 (74%) patients; elevated BP, decreased kidney function (estimated glomerular filtration rate (eGFR) < 90 ml/min/1.73 m2), and proteinuria/albuminuria were detected in 29%, 12%, and 36% of patients, respectively. Urinary tract dilatation (UTD) was found in 13 (37%) ultrasound examinations. Parenchymal kidney defects were suspected in 46% and 61% of ultrasound and DMSA scintigraphy, respectively. UTD was significantly associated with DMSA-proven kidney defects (p = 0.043) and with elevated BP, 39% vs. 20% in those without UTD. Decreased eGFR and elevated BP were less frequent among patients on CIC than among patients who voided spontaneously: 10% vs. 14% and 18% vs. 36%, respectively. Recurrent UTIs/bacteriuria and nephro/cystolithiasis were reported by 44% and 29% patients, respectively. CONCLUSION: The high rate of signs of kidney injury in pediatric patients with EEC dictates early-onset long-term kidney function monitoring by joint pediatric urological and nephrological teams. A higher resolution version of the Graphical abstract is available as Supplementary information.

Complications of delayed and newborn primary closures of classic bladder exstrophy: Is there a difference?

INTRODUCTION: The authors aim to compare single institutional 30-day complication rates between delayed and neonatal closure of classic bladder exstrophy (CBE). MATERIALS AND METHODS: An institutional database of 1415 exstrophy-epispadias patients was reviewed retrospectively for CBE patients who underwent primary closures at the authors' institution between 1990 and 2020. Patients were identified as having received either neonatal or delayed (at age >28 days) closures. All 30-day complications were recorded, including wound infection and dehiscence, genitourinary and non-genitourinary infections, bowel obstruction, blood transfusions, and others. Descriptive statistics were performed to summarize patient level data. Categorical variables were reported by count and percentages and were compared using Exact Cochran-Armitage trend analysis by decade, or with Fisher's Exact Test and Chi-square test when directly comparing categories and outcomes. Continuous variables were analyzed via Mann Whitney U and one-way ANOVA as appropriate. RESULTS: The cohort included 145 patients: 50 delayed and 95 neonatal closures. The total complication rate was 58% in delayed closures compared to 48.4% for neonatal closures (p = 0.298), with the majority being Clavien-Dindo grade I or II. Excluding blood transfusion, complication rates fell to 26% and 34.7% in delayed and neonatal closures, respectively (p = 0.349). The most common single complication was unplanned post-operative blood transfusion (38% delayed; 26.3% neonatal; p = 0.34), followed by pyelonephritis (2% delayed; 8.4% neonatal), and urinary fistula (6% delayed; 1.1% neonatal). Grade III Clavien-Dindo complications occurred in 2% delayed and 7.4% neonatal groups (n = 1; n = 7 respectively; p = 0.263). A single delayed patient had grade IV complications compared to three neonatal patients (p = 0.66). CONCLUSIONS: Delayed primary closure has become a frequently performed alternative in the modern treatment of bladder exstrophy for patients who do not undergo newborn closure because of prohibitive circumstances or surgeon's discretion. The majority of the complications associated with delayed closure are a low Clavien-Dindo grade and easily managed during the postoperative inpatient hospital stay. Families should be counseled about the possibility of minor, conservatively managed complications and likelihood of a blood transfusion with osteotomy.

External phallopexy: A revisited technique and algorithm for simple management of buried penis.

INTRODUCTION: Buried penis (BP) is a distressing condition for both the child and his caregivers. A lot of techniques are available for the management of such condition. External phallopexy represents a simple technique designed for selected cases. This study aimed at reexploring the technique of "3 stitches phallopexy" in the context of correction of selected cases with BP, validating a prospectively designed algorithm for BP management, and detecting the parental satisfaction and possible complications of this technique. METHODS: This was a prospective study performed over a 2 years' period on cases diagnosed with BP. Patients were excluded if they have previous urethral repair e.g., hypospadias or epispadias, BP with normal penopubic angle, micropenis, and insufficient skin coverage after phallopexy simulation test. A questionnaire with 0-12 points score was used for assessment of satisfaction by caregivers. RESULTS: 28 cases were included, with a mean age at the procedure of 5.03±2.6 years. The mean BMI was 15.25±1.1. The intraoperative flaccid penile length measurement was 4.74±1.62 cm, and the mean gained extra-length with phallopexy simulation test was 1.8±0.63 cm. The mean operative time was 20±7 minutes. No wound infection was noted. 2 cases were concerned about the stitch marks at the penopubic junction skin. No recurrence of symptoms was reported after at least 6 months (mean11±4 months) follow up. The mean preoperative satisfaction score was 4.7±1.2, while at the 6 months follow up visit it rose to 10.8±0.67. CONCLUSIONS: External phallopexy represents a simple technique for managing buried penis, with minimal complications during follow up period and satisfactory cosmetic outcome.

The exstrophy experience: A national survey assessing urinary continence, bladder management, and oncologic outcomes in adults.

INTRODUCTION AND OBJECTIVE: The bladder exstrophy-epispadias complex (BEEC) is a rare spectrum of congenital genitourinary malformations with an incidence of 1:10,000 to 1:50,000. Advances in reconstructive surgical techniques have improved clinical outcomes, but there is a paucity in data about disease sequela in adulthood. This is the largest survey to date in the United States exploring the urinary continence, bladder management, and oncologic outcomes in adults with BEEC. METHODS: Respondents were over the age of 18 with a diagnosis of bladder exstrophy, cloacal exstrophy, or epispadias. They were treated at the authors' institution, included in the Association for the Bladder Exstrophy Community (A-BE-C) mailing list, and/or engaged in A-BE-C social media. A survey was created using uniquely designed questions and questionnaires. Survey responses between May 2020 and July 2020 were processed using Research Electronic Data Capture (REDCap). Quantitative and qualitative statistics were used to analyze the data with significance at p < 0.05. RESULTS: A total of 165 patients completed the survey. The median age was 31.5 years (IQR 25.9-45.9). Many patients considered themselves continent of urine, with a median satisfaction score of 74 (IQR 50-97) on a scale from 0 (consider themselves to be completely incontinent) to 100 (consider themselves to be completely continent). There was less leakage among those with a continent urinary diversion compared to those who void or catheterize per urethra (p = 0.003). Patients with intestinal-urinary tract reconstruction, such as augmentation cystoplasty or neobladder creation, were more likely to perform bladder irrigations (p = 0.03). Patients with continent channels were more likely to report UTI than all other forms of bladder management (89.0% vs. 66.2%, p = 0.003). Three (1.9%) patients were diagnosed with bladder cancer. A small portion of patients (27.2%) were given bladder cancer surveillance recommendations by a physician. DISCUSSION: Most patients achieved a satisfactory level of urinary continence, with the highest continence rates in those with a continent urinary diversion. Those with intestinal-urinary tract reconstruction were more likely to perform bladder irrigations, perhaps to avoid complications from intestinal mucous production. The rates of self-reported UTI and were higher in patients with continent channels, but recurrent UTIs were not affected by the type of genitourinary reconstruction. Bladder cancer exists in this population, highlighting the need for long-term follow-up. CONCLUSION: Most BEEC patients achieve a satisfactory level of urinary continence, with the best outcomes in those with a continent urinary diversion. This population requires long-term follow-up with a transitional urologist to ensure adequate oncologic care.

Dextranomer Endoscopic Injections for the Treatment of Urinary Incontinence in Bladder Exstrophy-epispadias Complex.

PURPOSE: Since bladder neck dextranomer/hyaluronic acid copolymer (Deflux) injections can improve urinary incontinence of various etiologies, we hypothesized that incontinent children with bladder exstrophy-epispadias complex would benefit from dextranomer/hyaluronic acid copolymer. We aimed to analyze dextranomer/hyaluronic acid copolymer efficacy and predictors of treatment success in bladder exstrophy-epispadias complex. MATERIALS AND METHODS: Incontinent bladder exstrophy-epispadias complex children aged >4 years undergoing dextranomer/hyaluronic acid copolymer injections in our hospital between October 1997 and January 2021 were included. Medical history, continence, and bladder capacity before injections were recorded. Postoperatively, patients were categorized as "dry," "significantly improved," or "failure." Postoperative complications, bladder emptying mode, and bladder capacity were reported. Failure-free survival was estimated by Kaplan-Meier models. RESULTS: Altogether, 58 patients (27 male epispadias, 9 female epispadias, 22 bladder exstrophy) underwent 105 injections at median age of 8.5 (interquartile range 5.8-12) years. Previous bladder neck reconstruction had been performed in 38 (66%) and 33 (57%) received multiple injections. Complications occurred in 9%. Five-year failure-free survival was 70% (standard error 9.1) in males epispadias compared to 45% (9.0) in females and exstrophy patients (P = .04). Previous bladder neck reconstruction associated with improved 5-year failure-free survival in females and exstrophy patients (58%, SE 11) but not in male epispadias (75%, SE 11). CONCLUSIONS: Dextranomer/hyaluronic acid copolymer injections provided satisfactory and lasting continence in over half of bladder exstrophy-epispadias complex patients. While injections were successful in male epispadias regardless of bladder neck reconstruction timing, results were better in bladder exstrophy and female epispadias after previous bladder neck reconstruction.

Application of Tunica Vaginalis Flap for Epispadias Repair in the Epispadias-Exstrophy Complex.

OBJECTIVE: To describe long-term outcomes and experience with the tunica vaginalis flap (TVF) as a tissue augment for complex epispadias repair. METHODS: A prospectively maintained institutional database was reviewed for patients who underwent epispadias repair with TVF from 2010 to 2021. Evaluation of patient characteristics between those who developed dehiscence or UCF and those who did not was performed via Mann-Whitney U, Kruskal-Wallis, or Fisher's exact test, as appropriate. RESULTS: A total of 47 male patients were identified, of whom, 1 (2.1%) had cloacal exstrophy, 38 (80.9%) had classic bladder exstrophy or a variant, and 8 (17.0%) had epispadias as their primary exstrophy-epispadias complex diagnosis. The median age at epispadias repair was 13 months (IQR 11 - 19). The overall rate of fistula or dehiscence development was 19.1% (9 patients), of whom, 7 developed urethrocutaneous fistulae, 1 dehiscence, and 1 both. Notably, 0 of the 5 patients who had undergone prior epispadias repair and 0 of the 8 patients with a diagnosis of isolated epispadias developed a UCF or dehiscence after repair with TVF. Differences in age at repair, primary EEC diagnosis, prior epispadias repair, pre-repair testosterone, fibrin sealant utilization, closure layers, stent removal time, and bladder capacity at repair were not statistically significant (P>.05) CONCLUSION: Our expanded evaluation indicates that utilization of the tunica vaginalis as an adjunct to epispadias repair may provide durable protection against fistula development in EEC patients who have undergone prior epispadias repair and in primary repair of patients with isolated epispadias.