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Morikawa T, Iwatsuki S, Naiki‐Ito A, Gonda M, Taguchi K, Naiki T, Hamamoto S, Okada A, Yasui T. Urothelial carcinoma occurring in a defunctionalized bladder after urinary diversion due to the bladder exstrophy-epispadias complex. IJU Case Rep 2024; 7:101-104. [PMID: 38440712 PMCID: PMC10909151 DOI: 10.1002/iju5.12675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 11/24/2023] [Indexed: 03/06/2024] Open
Abstract
Introduction The bladder exstrophy-epispadias complex is a rare congenital disease. Urothelial carcinomas rarely occur in patients with this disease, and there have been few reports on its treatment. Case presentation We report the case of a 44-year-old man with a hemorrhage from the external urethral meatus. He was diagnosed with bladder exstrophy-epispadias complex and underwent urinary diversion with substitution cystoplasty and Mitrofanoff appendicovesicostomy. Because computed tomography and magnetic resonance imaging suggested invasive bladder carcinoma in the defunctionalized bladder, we performed a cystectomy. The patient was diagnosed with urothelial carcinoma with glandular differentiation. One month after the surgery, nivolumab adjuvant chemotherapy was administered. The patient showed no signs of recurrence or metastasis after the treatment. Conclusion This is the first case of adjuvant nivolumab therapy for urothelial carcinoma with the bladder exstrophy-epispadias complex.
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Affiliation(s)
- Toshiharu Morikawa
- Department of Nephro‐UrologyGraduate School of Medical Sciences, Nagoya City UniversityNagoyaJapan
| | - Shoichiro Iwatsuki
- Department of Nephro‐UrologyGraduate School of Medical Sciences, Nagoya City UniversityNagoyaJapan
| | - Aya Naiki‐Ito
- Experimental Pathology and Tumor BiologyGraduate School of Medical Sciences, Nagoya City UniversityNagoyaJapan
| | - Masakazu Gonda
- Department of Nephro‐UrologyGraduate School of Medical Sciences, Nagoya City UniversityNagoyaJapan
| | - Kazumi Taguchi
- Department of Nephro‐UrologyGraduate School of Medical Sciences, Nagoya City UniversityNagoyaJapan
| | - Taku Naiki
- Department of Nephro‐UrologyGraduate School of Medical Sciences, Nagoya City UniversityNagoyaJapan
| | - Shuzo Hamamoto
- Department of Nephro‐UrologyGraduate School of Medical Sciences, Nagoya City UniversityNagoyaJapan
| | - Atsushi Okada
- Department of Nephro‐UrologyGraduate School of Medical Sciences, Nagoya City UniversityNagoyaJapan
| | - Takahiro Yasui
- Department of Nephro‐UrologyGraduate School of Medical Sciences, Nagoya City UniversityNagoyaJapan
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Cleper R, Blumenthal D, Beniamini Y, Friedman S, Bar Yosef Y, Ben Chaim J. Exstrophy-epispadias complex: are the kidneys and kidney function spared? Pediatr Nephrol 2023; 38:2711-2717. [PMID: 36745252 DOI: 10.1007/s00467-023-05889-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 01/09/2023] [Accepted: 01/09/2023] [Indexed: 02/07/2023]
Abstract
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.
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Affiliation(s)
- Roxana Cleper
- Pediatric Nephrology Unit, Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center, 14 Weizman St, 64239, Tel Aviv, Israel.
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
| | - Danith Blumenthal
- Pediatric Nephrology Unit, Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center, 14 Weizman St, 64239, Tel Aviv, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Yossi Beniamini
- Pediatric Urology Unit, Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Shiran Friedman
- Pediatric Nephrology Unit, Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center, 14 Weizman St, 64239, Tel Aviv, Israel
- Pediatric Urology Unit, Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Yuval Bar Yosef
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Pediatric Urology Unit, Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Jacob Ben Chaim
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Pediatric Urology Unit, Dana-Dwek Children's Hospital, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
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Gupta A, Bajpai M, Anand S, Ali A. Preoperative and postoperative urinary NGAL levels in children with bladder exstrophy. J Nephrol 2023; 36:1409-1414. [PMID: 36562911 DOI: 10.1007/s40620-022-01548-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Accepted: 12/03/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Urinary NGAL (neutrophil gelatinase-associated lipocalin) levels have been shown to predict renal damage in various medical conditions. The present study was conducted to study the role of urinary NGAL levels in children with bladder exstrophy-epispadias complex post single-stage total reconstruction (SSTR) as markers of early renal function reduction. METHODS Urine samples were collected from children with bladder exstrophy before SSTR (Group A, n = 11), 5 years post SSTR (Group B, n = 40) and controls (Group C, n = 41) and stored at - 20 °C. NGAL levels were estimated using double antibody sandwich ELISA. RESULTS Mean NGAL levels in Groups A, B and C were 1.39, 34.24 and 2.58 ng/ml, respectively. Mean NGAL levels among Group B subjects with glomerular filtration rate (GFR) ≥ 80 ml/min/1.73 m2 body surface area (BSA) was 29.8 ng/ml, while it was 31.74 ng/ml in those with GFR < 80 ml/min. Urine samples were also evaluated 6 months post SSTR. Mean NGAL at 6 months was 6.76 ng/ml, while at 12 months it was 30.3 ng/ml, remaining > 30 ng/ml at 18 and 24 months. Dimercaptosuccinic acid (DMSA) scans did not show any scarring, and GFR on diethylenetriamine pentaacetate (DTPA) scans remained stable. CONCLUSIONS Increasing levels of urinary NGAL following bladder-exstrophy and epispadias complex repair suggest that NGAL detects the earliest signs of renal damage even before any deterioration is observed in DMSA and/or DTPA-GFR scans. Further studies with an adequate sample size and periodic measurement of NGAL need to be performed before any definitive conclusion can be drawn.
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Affiliation(s)
- Alisha Gupta
- Department of Pediatric Surgery, All India Institute of Medical Sciences, New Delhi, India
| | - Minu Bajpai
- Department of Pediatric Surgery, All India Institute of Medical Sciences, New Delhi, India.
| | - Sachit Anand
- Department of Pediatric Surgery, All India Institute of Medical Sciences, New Delhi, India
| | - Abid Ali
- Department of Pediatric Surgery, All India Institute of Medical Sciences, New Delhi, India
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Joshi RS, Eftekharzadeh S, Shukla AR, Ramji J, Hingorani SR, Canning DA, Pippi-Salle JL, Merguerian P, DeFoor WR, Frazier JR, Weiss DA, Reddy PP. Kidney function outcomes in patients after complete primary repair of bladder exstrophy and penopubic epispadias: Results from the international bladder exstrophy consortium. J Pediatr Urol 2023; 19:34.e1-34.e9. [PMID: 36253234 DOI: 10.1016/j.jpurol.2022.04.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2021] [Revised: 04/13/2022] [Accepted: 04/23/2022] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Historically, repair of bladder exstrophy (BE) is associated with compromise to the upper tracts; the single stage repair of BE was considered to exacerbate risks of kidney impairment. OBJECTIVE We aim to evaluate the risk of upper urinary tract deterioration or chronic kidney disease after the complete primary repair of exstrophy (CPRE). STUDY DESIGN As part of the U.S.-India Multi-institutional Bladder Exstrophy Collaboration, we prospectively performed data collection on all patients managed at the Civil Hospital, Ahmedabad from 2010 to 2020. All patients who underwent primary or redo BE or primary penopubic epispadias (PE) repair using CPRE were included. Data on annual VCUG and DMSA, serum creatinine and cystatin-C, urinary albumin, and creatinine were aggregated. RESULTS 72/104 patients who underwent CPRE at a median age of 1.7 years (IQR: 1.1-4.6) were included: 43(60%) patients with primary BE, 17(24%) with redo BE, and 12(17%) with primary PE. At a median follow-up of 4 years (IQR: 3-6), the overall median eGFR was 105 for BE, and 128 ml/min for PE. 14(19%) patients had eGFR<90, and 22(31%) had microalbuminuria. 21(30%) patients had kidney scarring in DMSA and 31(44%) had VUR. Multivariate analysis showed that neither kidney scarring nor VUR could predict the presence of eGFR<90 or microalbuminuria. Of 72 patients, 2 (3%) patients had dry intervals >3 h, 9 (13%) patients have dry intervals of 1-3 h and 44 (61%) patients had dry intervals <1 h during follow-up. We found that kidney function outcomes (i.e., eGFR and microalbuminuria) were not associated with continence status (p = 0.3). DISCUSSION In this series, we report a 5% incidence of CKD stage 2 or above that was not impacted by continence status. Furthermore, a 40% incidence of VUR and a 30% incidence of kidney scarring during follow-up was observed within this cohort, neither of which had a significant impact on renal function deterioration (i.e, decline in eGFR), but underscores the need for close kidney surveillance in children that have undergone bladder exstrophy repair. CONCLUSIONS Modern CPRE technique for the repair of BE may increase the risk of kidney scarring in the intermediate-term follow-up, however, this finding does not correlate with low eGFR and presence of albuminuria inpatients. Therefore, close follow-up with serial kidney function measurements is warranted and necessary after CPRE.
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Affiliation(s)
- Rakesh S Joshi
- B.J. Medical College and Civil Hospital, Ahmedabad, Gujarat, India
| | | | - Aseem R Shukla
- Children's Hospital of Philadelphia, Philadelphia, PA, USA; Division of Urology, Hospital of the University of Pennsylvania, Perelman Center for Advanced Care, Philadelphia, PA, USA
| | - Jaishri Ramji
- B.J. Medical College and Civil Hospital, Ahmedabad, Gujarat, India
| | | | - Douglas A Canning
- Children's Hospital of Philadelphia, Philadelphia, PA, USA; Division of Urology, Hospital of the University of Pennsylvania, Perelman Center for Advanced Care, Philadelphia, PA, USA
| | | | - Paul Merguerian
- Seattle Children's Hospital/University of Washington, Seattle, WA, USA
| | | | | | - Dana A Weiss
- Children's Hospital of Philadelphia, Philadelphia, PA, USA; Division of Urology, Hospital of the University of Pennsylvania, Perelman Center for Advanced Care, Philadelphia, PA, USA
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Jarosz SL, Weaver JK, Weiss DA, Borer JG, Kryger JV, Canning DA, Groth TW, Lee T, Shukla AR, Mitchell ME, Roth EB. Bilateral ureteral reimplantation at complete primary repair of exstrophy: Post-operative outcomes. J Pediatr Urol 2022; 18:37.e1-37.e5. [PMID: 34774430 DOI: 10.1016/j.jpurol.2021.10.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 10/12/2021] [Accepted: 10/14/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND AND STUDY OBJECTIVE The value of bilateral ureteral reimplant (BUR) at the time of complete primary repair of bladder exstrophy (CPRE) has been suggested, however, outcomes are poorly characterized in current medical literature. We hypothesize that BUR at time of CPRE will decrease the rate of recurrent pyelonephritis, post-operative vesicoureteral reflux (VUR), and the need for subsequent ureteral surgery. STUDY DESIGN We analyzed 64 consecutive patients with a diagnosis of classic bladder exstrophy (BE) who underwent CPRE at three institutions from 2013 to 2019.15 patients underwent cephalotrigonal BUR-CPRE and 49 patients underwent CPRE alone. Our primary outcome was >1 episode of pyelonephritis as documented in the medical record. Secondary outcomes were persistent vesicoureteral reflux (VUR), with a sub-analysis of number of refluxing renal units and presence of dilating VUR, and the need for subsequent ureteral surgery. Descriptive statistics in addition to standard, two tailed univariate statistics, were used to compare the groups where appropriate. RESULTS BUR-CPRE was associated with a significant decrease in the rates of post-operative VUR, number of refluxing renal units, and need for subsequent ureteral surgery (p = 0.002, p = 0.001, and p = 0.048 respectively). There was a reduction in the rates of recurrent pyelonephritis and dilating reflux in patients undergoing BUR-CPRE, though it did not reach significance. Female gender was significantly associated with recurrent pyelonephritis regardless of BUR-CPRE status (p = 0.005). There were no reports of distal ureteral obstruction or other complications following BUR-CPRE. The mean post-operative follow up for the BUR-CPRE group was 46.33 (10.26) months vs. 53.76 (26.05) months for CPRE (p = 0.11). DISCUSSION Recurrent pyelonephritis following bladder closure in patients with BE is a well-documented surgical complication, with centers performing CPRE reporting rates of post-operative pyelonephritis from 22 to 50%. Our series demonstrates similar efficacy of BUR-CPRE compared to other contemporary series and provides additional detail about need for subsequent ureteral surgeries and increased long term follow-up of these complex patients. Limitations of the study include male predominance of the cohort and lack of randomization of BUR-CPRE. CONCLUSIONS BUR-CPRE decreases postoperative VUR and the need for additional ureteral surgery in select BE patients; it should be considered when technically feasible. While results continue to suggest a trend toward decreased recurrent pyelonephritis and dilating reflux, further longitudinal follow-up in our cohort will be needed.
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Affiliation(s)
- Susan L Jarosz
- Department of Urology, Pediatric Urology Division, Medical College of Wisconsin, Children's Wisconsin, 8915 W. Connell Court, Milwaukee, WI, 53226, USA
| | - John K Weaver
- Department of Urology, Pediatric Urology Division, University of Pennsylvania, Children's Hospital of Philadelphia, 3401 Civic Center Blvd., Philadelphia, PA, 19104-4399, USA
| | - Dana A Weiss
- Department of Urology, Pediatric Urology Division, University of Pennsylvania, Children's Hospital of Philadelphia, 3401 Civic Center Blvd., Philadelphia, PA, 19104-4399, USA
| | - Joseph G Borer
- Department of Urology, Pediatric Urology Division, Harvard Medical School, Boston Children's Hospital, 300 Longwood Avenue, Hunnewell 3, Boston, MA, 02115, USA
| | - John V Kryger
- Department of Urology, Pediatric Urology Division, Medical College of Wisconsin, Children's Wisconsin, 8915 W. Connell Court, Milwaukee, WI, 53226, USA
| | - Douglas A Canning
- Department of Urology, Pediatric Urology Division, University of Pennsylvania, Children's Hospital of Philadelphia, 3401 Civic Center Blvd., Philadelphia, PA, 19104-4399, USA
| | - Travis W Groth
- Department of Urology, Pediatric Urology Division, Medical College of Wisconsin, Children's Wisconsin, 8915 W. Connell Court, Milwaukee, WI, 53226, USA
| | - Ted Lee
- Department of Urology, Pediatric Urology Division, Harvard Medical School, Boston Children's Hospital, 300 Longwood Avenue, Hunnewell 3, Boston, MA, 02115, USA
| | - Aseem R Shukla
- Department of Urology, Pediatric Urology Division, University of Pennsylvania, Children's Hospital of Philadelphia, 3401 Civic Center Blvd., Philadelphia, PA, 19104-4399, USA
| | - Michael E Mitchell
- Department of Urology, Pediatric Urology Division, Medical College of Wisconsin, Children's Wisconsin, 8915 W. Connell Court, Milwaukee, WI, 53226, USA
| | - Elizabeth B Roth
- Department of Urology, Pediatric Urology Division, Medical College of Wisconsin, Children's Wisconsin, 8915 W. Connell Court, Milwaukee, WI, 53226, USA.
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Impact of bilateral ureteral reimplantation at the time of complete primary repair of bladder exstrophy on reflux rates, renogram abnormalities and bladder capacity. J Pediatr Urol 2021; 17:393.e1-393.e7. [PMID: 33583747 DOI: 10.1016/j.jpurol.2021.01.020] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 01/11/2021] [Accepted: 01/15/2021] [Indexed: 11/22/2022]
Abstract
INTRODUCTION Bilateral ureteral reimplantation at the time of the complete primary repair of bladder exstrophy (BUR-CPRE) has been proposed and has demonstrated favorable outcomes in the past. However, the potential benefits, including prevention of vesicoureteral reflux (VUR) and renal scarring must be tempered with any risks of reimplantation, persistent VUR, and the potential for overtreatment. We aimed to determine the impact of BUR-CPRE on reflux rates, renogram findings and bladder capacity. METHODS An IRB approved registry of children treated for bladder exstrophy epispadias complex (BEEC) during a long-term international collaboration hosted in a region with high prevalence of BEEC was queried. Children undergoing primary CPRE for bladder exstrophy (BE) were identified. Surgical procedure and outcome measures nuclear medicine dimercaptosuccinic acid (DMSA) scintigraphy scans, voiding cystourethrogram (VCUG), and urodynamic study (UDS) were assessed for presence and degree of VUR, renogram abnormalities, and bladder capacity. RESULTS A total cohort of 147 patients with BEEC was queried; 52 children (37 males, 71%) underwent primary CPRE for BE between 2009 and 2019 at median age of 1.1 years (IQR 0.6-1.9 years) with median follow up 4.4 years (IQR 2.4-6.4 years). BUR-CPRE was performed in 22/52 (42%). After BUR-CPRE, children were less likely to have VUR (any VUR present in 9 of 20 with imaging (45%) compared to 23 of 26 with imaging (82%) in the CPRE alone group (p = 0.007)). VUR in the BUR-CPRE group tended to be unilateral and lower grade in comparison to the CPRE alone group. DMSA abnormalities were less common in the BUR-CPRE group (4/19 (21%) vs.12/27 (44%)), although the difference did not reach statistical significance (p = 0.1). At 4 years follow-up, the BUR-CPRE group had a larger bladder capacity (p = 0.016). DISCUSSION After BUR-CPRE, children had a lower rate of VUR, and when present, VUR was more often unilateral and lower grade compared to the CPRE alone group. Fewer numbers of children in the BUR-CPRE group depicted DMSA abnormalities. No children developed obstruction after BUR-CPRE and none have undergone repeat reimplantation. We documented a larger bladder capacity at the time of maximum follow-up available (4 years)-but further data are needed to confirm this observation. CONCLUSION BUR-CPRE decreases the incidence and severity of VUR after CPRE, but the clinical significance of this remains unclear. We are encouraged by these initial results, but since BUR-CPRE does not uniformly eliminate VUR, we continue to proceed carefully in the well selected patient.
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Pathak P, Ring JD, Delfino KR, Dynda DI, Mathews RI. Complete primary repair of bladder exstrophy: a systematic review. J Pediatr Urol 2020; 16:149-153. [PMID: 32144016 DOI: 10.1016/j.jpurol.2020.01.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2019] [Accepted: 01/07/2020] [Indexed: 10/25/2022]
Abstract
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.
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Affiliation(s)
- Piyush Pathak
- Southern Illinois University School of Medicine, Springfield, IL, USA.
| | - Joshua D Ring
- Southern Illinois University School of Medicine, Springfield, IL, USA.
| | - Kristin R Delfino
- Southern Illinois University School of Medicine, Springfield, IL, USA
| | - Danuda I Dynda
- Southern Illinois University School of Medicine, Springfield, IL, USA
| | - Ranjiv I Mathews
- Southern Illinois University School of Medicine, Springfield, IL, USA
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Chua ME, Ming JM, Fernandez N, Varghese A, Farhat WA, Bagli DJ, Lorenzo AJ, Pippi Salle JL. Modified staged repair of bladder exstrophy: a strategy to prevent penile ischemia while maintaining advantage of the complete primary repair of bladder exstrophy. J Pediatr Urol 2019; 15:63.e1-63.e7. [PMID: 30442544 DOI: 10.1016/j.jpurol.2018.09.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Accepted: 09/09/2018] [Indexed: 10/28/2022]
Abstract
INTRODUCTION Penile ischemic injury is a reported catastrophic complication after complete primary repair of exstrophy (CPRE). Aiming to improve the bladder exstrophy-epispadias repair outcomes, the study institution adopted a modified staged exstrophy repair to incorporate the advantages of CPRE by avoiding concurrent epispadias repair and adding bilateral ureteral re-implantation and bladder neck tailoring (staged repair of bladder exstrophy with bilateral ureteral re-implantation [SRBE-BUR]) at the initial repair. It was hypothesized that such modifications minimize penile complications and prevent upper tract deterioration while enhancing bladder resistance and consequent capacity. Here, a comparative series of outcomes between CPRE and SRBE-BUR is reported. METHODS A retrospective cohort study including all exstrophy-epispadias male neonates managed in the study institution from January 2000 to December 2014 was performed. Patients were divided into those who underwent CPRE-BUR (group 1) and SRBE-BUR (group 2) (Figure). Baseline characteristics, peri-operative data, and long-term surgical outcomes were collected and analyzed for between-group comparison. Fisher exact and Mann-Whitney U tests were performed for statistical analysis. RESULTS A total of 21 eligible patients were included: 10 in group 1 and 11 in group 2. Baseline characteristics were comparable. Two patients in group 1 had intra-operative penile ischemic injury (one with subsequent penile tissue loss), whereas none of the group 2 patients had intra-operative complications. No significant difference between the groups was noted for operative time; however, significantly lesser blood loss was noted in group 2. Comparable long-term surgical outcomes such as additional surgical intervention, urinary continence, bladder capacity, vesicoureteral reflux, hydronephrosis and recurrent urinary tract infections (UTIs) were noted. In addition, although subjective, better penile length and cosmesis were achieved by staging the repair (Figure). CONCLUSION The SRBE with bilateral ureteral re-implantation is a safe alternative for the repair of the exstrophy-epispadias repair as it prevents the catastrophic complication of penile tissue loss, while having comparable long-term outcomes with the CPRE. Delaying epispadias repair avoids penile injury besides possible improvement of its overall cosmesis.
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Affiliation(s)
- M E Chua
- Division of Urology, The Hospital for Sick Children, Toronto, Canada
| | - J M Ming
- Division of Urology, The Hospital for Sick Children, Toronto, Canada
| | - N Fernandez
- Division of Urology, The Hospital for Sick Children, Toronto, Canada
| | - A Varghese
- Division of Urology, The Hospital for Sick Children, Toronto, Canada
| | - W A Farhat
- Division of Urology, The Hospital for Sick Children, Toronto, Canada; Department of Urology, University of Toronto, Toronto, Canada
| | - D J Bagli
- Division of Urology, The Hospital for Sick Children, Toronto, Canada; Department of Urology, University of Toronto, Toronto, Canada
| | - A J Lorenzo
- Division of Urology, The Hospital for Sick Children, Toronto, Canada; Department of Urology, University of Toronto, Toronto, Canada
| | - J L Pippi Salle
- Division of Urology, Department of Surgery, Sidra Medical and Research Center, Doha, Qatar.
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Rosier PFWM, Kuo HC, De Gennaro M, Gammie A, Finazzi Agro E, Kakizaki H, Hashim H, Toozs-Hobson P. International Consultation on Incontinence 2016; Executive summary: Urodynamic testing. Neurourol Urodyn 2018; 38:545-552. [PMID: 30576004 DOI: 10.1002/nau.23903] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Accepted: 07/01/2018] [Indexed: 11/10/2022]
Abstract
AIMS The International Consultation on Incontinence has published an update of the recommendations for the diagnosis and management of urine incontinence (ICI2016). This manuscript summarizes the consultations committee-recommendations with regard to urodynamic assessment. METHODS Expert consensus on the basis of structured evidence assessment has been the basis of the consultations publication and has been summarized by the committee for this manuscript. RESULTS Patients that are not satisfied with their initial management on the basis of their reported signs and symptoms of urinary incontinence, as well as all patients with neurological abnormalities that are potentially relevant for the function of the lower urinary tract, may very likely profit from objective diagnosis and staging and grading of their dysfunction, with urodynamic testing, regardless their age, vulnerability and/or comorbidities. The principles and technical innovations as well as the principal recommendations for the utilization of (invasive) urodynamic assessment for women, men, children, and vulnerable elderly, with or without neurogenic lower urinary tract dysfunction with urinary incontinence are provided in this abbreviated ICI recommendations-document. CONCLUSIONS The ICI2016 committee on urodynamics presents an executive summary of the most important reasons and recommendations for the use of urodynamic investigations for patients with urinary incontinence.
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Affiliation(s)
- Peter F W M Rosier
- Department of Urology, University Medical Center, Utrecht, The Netherlands
| | - Hann-Chorng Kuo
- Department of Urology, Buddhist Tzu Chi General Hospital, Hualien, Taiwan
| | - Mario De Gennaro
- Department of Nephrology-Urology Pediatric Ospedale Pediatrico Bambino Gesù, Rome, Italy
| | - Andrew Gammie
- Bristol Urological Institute, Bristol, United Kingdom
| | | | - Hidehiro Kakizaki
- Department of Renal and Urologic Surgery, Asahikawa Medical University, Asahikawa, Japan
| | - Hashim Hashim
- Bristol Urological Institute, Bristol, United Kingdom
| | - Philip Toozs-Hobson
- Department of Gynaecology and Pelvic Floor Medicine, Birmingham Women's and Children's NHS Foundation Trust, Birmingham, UK
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Tanacan A, Aktoz F, Fadiloglu E, Unal C, Beksac MS. A pregnant woman with an operated bladder extrophy and a pregnancy complicated by placenta previa and preterm labor. CASE REPORTS IN PERINATAL MEDICINE 2018. [DOI: 10.1515/crpm-2018-0008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Background
Bladder exstrophy (BE) is a complex congenital anomaly that affects the urinary, reproductive, musculoskeletal and intestinal systems.
Highlights
This pregnancy case was complicated by BE, methylenetetrahydrofolate reductase (MTHFR) A1298C and plasminogen Activator inhibitör-1 (PAI) 4G/4G homozygous polymorphisms, placenta previa, preterm labor and preterm premature rupture of the membranes. The fetus was evaluated by ultrasonography daily and anhydramnios was detected on the 2nd day of the patient’s hospitalization. A cesarean section (C/S) was performed at 27 weeks and 6 days of gestation and a 1330 g male infant was delivered.
Conclusions
Adult female patients with BE can have successful pregnancy outcomes if they receive appropriate antenatal care. However, the follow-up of these patients must be carried out at experienced tertiary reference centers with a multidisciplinary approach. This difficult process must be managed by obstetricians, neonatologists, urologists and pediatric surgeons working together.
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Arab HO, Helmy TE, Abdelhalim A, Soltan M, Dawaba ME, Hafez AT. Complete Primary Repair of Bladder Exstrophy: Critical Analysis of the Long-term Outcome. Urology 2018; 117:131-136. [PMID: 29649545 DOI: 10.1016/j.urology.2018.03.044] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2017] [Revised: 03/16/2018] [Accepted: 03/24/2018] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To demonstrate the long-term outcome of a contemporary series of 64 children who underwent complete primary repair of bladder exstrophy (CPRE) in a single tertiary referral center. MATERIALS AND METHODS Between 1998 and 2012, 64 children, 47 boys and 17 girls, were identified. Only 60 of the 64 cases were available for follow-up. The follow-up was done by renal bladder ultrasound and serum creatinine every 3 months and voiding cystourethrogram from 6 to 12 months postoperatively. Continence was defined as dryness ≥3 hours. RESULTS Median (range) follow-up is 14 years (from 5 to 19 years). Voided continence was achieved in 14 children (23%) after CPRE only. Additionally, 6 children were continent after bladder neck reconstruction (BNR) and 2 after bladder neck injection (BNI), raising the percentage of voided continence to 36%. The remaining 38 (64%) patients were using clean intermittent catheterization. All cases were continent at last assessment. The results of BNR or BNI were better in de novo than in redo cases (P <.05). The percentage of cases that needed augmentation ileocystoplasty in combination with multiple bladder neck procedures was lower in both female and de novo cases (P <.05). CONCLUSION The percentage of children with classic bladder exstrophy who underwent CPRE who will achieve continence with volitional voiding via the urethra is 36%. The continence results after BNR and BNI are better in de novo cases than in redo ones. Continence in female and de novo cases is more likely to be achieved with lower number of continence procedures.
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Affiliation(s)
- Hesham O Arab
- Department of Urology, Mansoura Urology and Nephrology Center, Mansoura University, Mansoura, Egypt.
| | - Tamer E Helmy
- Department of Urology, Mansoura Urology and Nephrology Center, Mansoura University, Mansoura, Egypt
| | - Ahmed Abdelhalim
- Department of Urology, Mansoura Urology and Nephrology Center, Mansoura University, Mansoura, Egypt
| | - Mohamed Soltan
- Department of Urology, Mansoura Urology and Nephrology Center, Mansoura University, Mansoura, Egypt
| | - Mohamed E Dawaba
- Department of Urology, Mansoura Urology and Nephrology Center, Mansoura University, Mansoura, Egypt
| | - Ashraf T Hafez
- Department of Urology, Mansoura Urology and Nephrology Center, Mansoura University, Mansoura, Egypt
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Sarin YK, Sekhon V. Exstrophy Bladder - Reconstruction or Diversion for the Underprivileged. Indian J Pediatr 2017; 84:715-720. [PMID: 28721463 DOI: 10.1007/s12098-017-2419-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Accepted: 06/22/2017] [Indexed: 10/19/2022]
Abstract
The surgical techniques for management of bladder exstrophy epispadias complex have evolved from staged reconstruction, complete primary repair to radical mobilization. Post-operative complications add to the multiplicity of surgical procedures at each step. The end results are variable with many achieving continence rates of 85-89% only after bladder augmentation and clean intermittent catheterization. The situation is further complicated in resource-poor settings, where illiteracy and poverty are the driving factors for choosing a single operative procedure for creation of low pressure reservoir aiming at upper tract preservation and good primary continence. Thus, primary urinary diversion should be offered as a surgical option to patients with limited access to health care facilities. Yogesh's cystorectostomy is a modification of Heitz-Boyer-Hovelacque procedure, wherein the bladder plate is directly anastomosed to the recto-sigmoid pouch, without mobilizing the ureters from their original location. The short-term follow-ups are encouraging with all achieving total urinary continence over the ensuing months. The upper tract functions are well preserved, along with huge parental and patient satisfaction and overall improvement in the quality of life.
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Affiliation(s)
- Yogesh Kumar Sarin
- Department of Pediatric Surgery, Maulana Azad Medical College, New Delhi, 110002, India.
| | - Virender Sekhon
- Division of Urology, Renal Transplant and Robotics, Medanta - The Medicity, Gurgaon, Haryana, India
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Ellison JS, Ahn J, Shnorhavorian M, Grady R, Merguerian PA. Long-term fate of the upper tracts following complete primary repair of bladder exstrophy. J Pediatr Urol 2017; 13:394.e1-394.e6. [PMID: 28592391 DOI: 10.1016/j.jpurol.2017.03.036] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/22/2016] [Accepted: 03/21/2017] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Complete primary repair of bladder exstrophy (CPRE) is widely used for classic bladder exstrophy (CBE) closure. Long-term renal function with or without dilation in these patients is poorly characterized and may be impacted by bladder storage parameters or recurrent urinary tract infections (UTIs). OBJECTIVE We sought to assess our long-term experience with CPRE and investigate factors that may influence upper-tract deterioration. STUDY DESIGN A retrospective review of patients at our institution with CBE undergoing CPRE from 1990 to 2015 was performed. Patients were considered included if age at the last renal ultrasound was at least 5 years. Renal imaging and renal function were reviewed. The Society of Fetal Urology (SFU) and Upper Tract Dilation (UTD) grades were retrospectively assigned to all available ultrasounds with hydronephrosis (HN). Additionally, outcomes related to vesicoureteral reflux and lower urinary tract function were assessed. Descriptive and comparative statistical analyses were performed to assess factors influencing HN and renal function at follow-up. RESULTS Thirty patients (57% male) had a median follow-up of 9.7 (3.9-22.3) years. The table shows the HN status and grade for the entire group, stratified by gender, continence, and surgical reconstruction in. The mean creatinine was 0.50 mg/dL (0.2-1.0) and the mean estimated glomerular filtration rate (eGFR) was 106.8 mL/min/1.73 m2. No patient had greater than stage 2 chronic kidney disease. Male gender was associated with worse renal outcomes, including overall rate of HN (p < 0.001), severity of HN (p = 0.004) and worse eGFR (p = 0.05). Lower tract reconstruction, urodynamic parameters, and continence were not associated with differences in upper-tract outcomes. Ureteral reimplantation was performed in 22 patients (73%) at a mean age of 22 months for indications of persistent VUR (10), worsening HN (1), or recurrent UTI (11). DISCUSSION HN is common following CPRE, although severe HN is seen infrequently. Overall long-term renal outcomes are similar to those of other techniques presented in the literature. However, male gender portends a higher risk for long-term upper-tract deterioration as measured by HN and eGFR. Ureteral reimplantation and the status of the lower urinary tract were not associated with differences in upper-tract outcomes. CONCLUSIONS Prospective, standardized approaches to characterize upper-tract outcomes are needed to follow children with bladder exstrophy into adulthood. We believe higher-risk patients should be assessed early and managed more aggressively with attention paid towards accurately assessing renal function and lower tract anatomy.
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Affiliation(s)
- Jonathan S Ellison
- Division of Pediatric Urology, Seattle Children's Hospital, Seattle, WA, USA; Department of Urology, University of Washington, Seattle, WA, USA.
| | - Jennifer Ahn
- Division of Pediatric Urology, Seattle Children's Hospital, Seattle, WA, USA; Department of Urology, University of Washington, Seattle, WA, USA
| | - Margarett Shnorhavorian
- Division of Pediatric Urology, Seattle Children's Hospital, Seattle, WA, USA; Department of Urology, University of Washington, Seattle, WA, USA
| | - Richard Grady
- Division of Pediatric Urology, Seattle Children's Hospital, Seattle, WA, USA; Department of Urology, University of Washington, Seattle, WA, USA
| | - Paul A Merguerian
- Division of Pediatric Urology, Seattle Children's Hospital, Seattle, WA, USA; Department of Urology, University of Washington, Seattle, WA, USA
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Giron AM, Mello MF, Carvalho PA, Moscardi PRM, Lopes RI, Srougi M. One - staged reconstruction of bladder exstrophy in male patients: long - term follow-up outcomes. Int Braz J Urol 2017; 43:155-162. [PMID: 28124539 PMCID: PMC5293397 DOI: 10.1590/s1677-5538.ibju.2015.0581] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Accepted: 03/13/2016] [Indexed: 11/21/2022] Open
Abstract
Introduction The surgical correction of bladder exstrophy remains challenging. In our institution, the repair has evolved from a staged repair to one-stage reconstruction. The one-stage reconstruction includes; bladder closure, Cantwell-Ransley neourethroplasty and abdominoplasty using groin flaps, without the need of pelvic ostheotomies. Repair of urinary continence (UC) and vesicoureteral reflux (VUR) is done after development of the infant. Objective To present our experience of our modified one-stage reconstruction of bladder exstrophy in male patients. Materials and Methods Medical records of male patients submitted to one-stage reconstruction of bladder exstrophy were analyzed retrospectively. Fifteen exstrophy bladder patients with mean age 4.2±7 years were treated at our institution between 1999-2013. Results 25 Conclusions One-stage reconstruction minimizes the number of surgical procedures required to achieve UC and potentiates bladder-neck function. The advantages of using groin flaps over current techniques for complete repair are the small risk for penile tissue loss and the avoidance of ostheotomies.
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Affiliation(s)
- Amilcar Martins Giron
- Divisão de Urologia do Departamento de Cirurgia, Universidade de São Paulo, SP, Brasil
| | | | - Paulo Afonso Carvalho
- Divisão de Urologia do Departamento de Cirurgia, Universidade de São Paulo, SP, Brasil
| | | | | | - Miguel Srougi
- Divisão de Urologia do Departamento de Cirurgia, Universidade de São Paulo, SP, Brasil
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Short-term outcomes of the multi-institutional bladder exstrophy consortium: Successes and complications in the first two years of collaboration. J Pediatr Urol 2017; 13:275.e1-275.e6. [PMID: 28314702 DOI: 10.1016/j.jpurol.2017.01.006] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Accepted: 01/05/2017] [Indexed: 11/22/2022]
Abstract
INTRODUCTION/BACKGROUND Bladder exstrophy is a rare diagnosis that presents major reconstructive challenges. To increase experience and proficiency in the care of bladder exstrophy (BE), the Multi-Institutional BE Consortium (MIBEC) was formed, with a focus on refining technical aspects of complete primary repair of bladder exstrophy (CPRE) and subsequent care. OBJECTIVE Outcome measures included successful CPRE (absence of dehiscence), complications, and integrated points of technique and care over the short-term. STUDY DESIGN Boston Children's Hospital, Children's Hospital of Philadelphia and Children's Hospital of Wisconsin alternately served as the host, with observation, commentary and critique by visiting collaborating surgeons. CPRE with bilateral iliac osteotomy was performed at 1-3 months of age. High-definition video capture of the surgery allowed local and distant broadcast to facilitate real-time observation and teaching, and recording of all procedures. RESULTS From February 2013 to February 2015, MIBEC participating surgeons performed CPRE on 27 consecutive patients (22 classic BE, five epispadias). There were no dehiscences in 27 patients (0%, 95% CI 0-12.5%). Thirteen girls and 14 boys underwent CPRE at a median age of 2.3 months (range 0.1-51.6). One boy had a hypospadiac urethral meatus at CPRE completion. Hydronephrosis of mild or moderate grade was present postoperatively in eight girls and two boys. Additional results, per gender, are presented in the Summary table below. DISCUSSION Absence of dehiscence in this cohort was comparable or compared favorably with the literature. However, several girls had significant obstructive complications following CPRE. The rate of bladder outlet obstruction (BOO) in girls was increased compared with published reports. A low complication rate was noted in the boys following CPRE, which was comparable to reports in the literature, and early signs of continence and spontaneous voiding were noted in some boys and girls. Limitations included variation in patient age at presentation, thereby introducing a wide age range at CPRE. Outcome data were limited by short follow-up regarding voiding with continence. CONCLUSION This collaborative effort proved beneficial regarding significantly increased surgeon exposure to CPRE, refinement of CPRE technique, surgeon learning and expertise. Technical refinement of CPRE is ongoing.
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Factors Predicting Renal Function Outcome after Augmentation Cystoplasty. Int J Nephrol 2017; 2017:3929352. [PMID: 28367330 PMCID: PMC5358470 DOI: 10.1155/2017/3929352] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2016] [Revised: 01/28/2017] [Accepted: 02/08/2017] [Indexed: 11/17/2022] Open
Abstract
We determined the cause of renal deterioration after augmentation cystoplasty (AC). Twenty-nine adult patients with refractory bladder dysfunction and who underwent ileocystoplasty from 2004 to 2015 were studied. Patients with a decline in glomerular filtration rate (GFR) after augmentation were reviewed. The primary outcome was to determine the factors that might lead to deterioration of estimated GFR. Median follow-up was 7.0 ± 2.6 years. Significant bladder capacity, end filling pressure, and bladder compliance were achieved from median 114 ± 53.6 to 342.1 ± 68.3 ml (p = .0001), 68.5 ± 19.9 to 28.2 ± 6.9 cm H2O (p = .0001), and 3.0 ± 2.1 to 12.8 ± 3.9 (p = .0001), respectively. Renal function remained stable and improved in 22 (76%) patients from median eGFR 135 ± 81.98 to 142.82 ± 94.4 ml/min/1.73 m2 (p = .160). Significant deterioration was found in 7 (24%) patients from median eGFR 68.25 ± 42 to 36.57 ± 35.33 (p = .001). The causes of renal deterioration were noncompliance to self-catheterization (2 patients), posterior urethral valve/dysplastic kidneys (2 patients), and reflux/infection (2 patients). On multivariate analysis, recurrent pyelonephritis (OR 3.87, p = 0.0155) and noncompliance (OR 30.78, p = 0.0156) were significant. We concluded that AC is not the cause of progression to end-stage renal disease in patients with renal insufficiency.
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17
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Ellison JS, Shnorhavorian M, Willihnganz-Lawson K, Grady R, Merguerian PA. A critical appraisal of continence in bladder exstrophy: Long-term outcomes of the complete primary repair. J Pediatr Urol 2016; 12:205.e1-7. [PMID: 27267990 DOI: 10.1016/j.jpurol.2016.04.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2015] [Accepted: 04/20/2016] [Indexed: 10/21/2022]
Abstract
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.
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Affiliation(s)
- J S Ellison
- Division of Pediatric Urology, Seattle Children's Hospital, Seattle, WA, USA.
| | - M Shnorhavorian
- Division of Pediatric Urology, Seattle Children's Hospital, Seattle, WA, USA
| | | | - R Grady
- Division of Pediatric Urology, Seattle Children's Hospital, Seattle, WA, USA
| | - P A Merguerian
- Division of Pediatric Urology, Seattle Children's Hospital, Seattle, WA, USA
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Impact of concomitant hernia repair at the time of complete primary repair of bladder exstrophy. J Pediatr Urol 2016; 12:211.e1-5. [PMID: 27264049 DOI: 10.1016/j.jpurol.2016.04.028] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Accepted: 04/30/2016] [Indexed: 11/21/2022]
Abstract
BACKGROUND Inguinal hernias are common in the bladder exstrophy population. As these hernias may present with incarceration following bladder closure, several groups recommend inguinal exploration and hernia repair at the time of initial bladder closure. However, the benefits of such an approach are not well defined. In 2006, we modified our approach to this condition by routinely performing concomitant inguinal herniorraphy (CIH) repair at the time of initial exstrophy repair. The aim of this study was to test the hypothesis that simultaneous inguinal hernia repair will be safe and effective in reducing subsequent unplanned inguinal procedures in this high-risk group. METHOD We conducted a retrospective chart review of patients with classic bladder exstrophy managed with complete primary repair (CPRE) from 1990 to 2014, with focus on inguinal hernia repair at the time of bladder closure and subsequent need for inguinal surgery. We excluded patients with follow-up less than 6 months, missing data with regards to the initial inguinal approach at the time of bladder closure, and patients with intra-abdominal testicles. RESULTS A total of 43 patients were included for analysis with 27 (61%) having inguinal hernias identified either at birth or in subsequent follow-up, including 20 of 27 boys and 7 of 16 girls. A summary of comparison groups with and without CIH at the time of CPRE, as well as follow-up and need for subsequent hernia repair, is given in the summary Table. Of 25 patients without concomitant inguinal herniorraphy at CPRE, 10 patients required subsequent inguinal surgeries for inguinal herniorraphy (seven), orchiopexy (one), or inguinal herniorraphy plus orchiopexy (two). CONCLUSION CIH at the time of CPRE is safe, with no significant inguinal complications noted. Subsequent inguinal operations were more often required in the cohort of patients not receiving CIH at the time of CPRE, including one patient presenting with incarceration. Thus, CIH appears to reduce need for subsequent inguinal operations when performed at the time of bladder closure. Our study adds to other authors' claims that CIH should be attempted at the time of bladder closure. This study is limited by the retrospective nature of the review and differences in follow-up times between groups. Simultaneous inguinal hernia repair at the time of initial exstrophy repair is safe and associated with decreased incidence of subsequent inguinal surgery. Such an approach should be undertaken during initial bladder closure.
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Alsowayan O, Capolicchio JP, Jednak R, El-Sherbiny M. Long-term functional outcomes after bladder exstrophy repair: A single, low-volume centre experience. Can Urol Assoc J 2016; 10:E94-8. [PMID: 27330586 DOI: 10.5489/cuaj.3104] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
INTRODUCTION In this study, we present our experience managing bladder exstrophy (BE) in a low-volume centre over 24 years. METHODS Charts of patients with BE between 1990 and 2014 were retrospectively reviewed. Patients with BE closure and ≥5 years followup were included. BE closure was carried out in the first two days of life using either complete primary repair (CPRE) or modern-staged repair (MSRE). Daytime urinary continence (UC) was evaluated by the age of five years. Patients were considered continent if completely dry for ≥3 hours using no or one pad/day. Incontinent patients with bladder capacity (BC) ≥100 ml underwent bladder neck reconstruction (BNR) and bilateral ureteric reimplantation (BUR), while patients with BC <100ml underwent simultaneous augmentation cystoplasty (ACP). RESULTS Sixteen (16) patients met our inclusion criteria with a mean followup time of 18±5 years. Ten (10) underwent CPRE, while six underwent MSRE. Four surgeons were involved in patients' management. Two surgeons had previous experience in BE surgery while working in other institutions. Complications included dehiscence in five patients, vesicocutanous fistula in three and breakthrough UTI in eight. Continence was achieved in 15/16 patients: two after BE closure only, seven with BNR, and six who required ACP and BNR. CONCLUSIONS Despite the small number of patients and the reterospective nature of the study, some observations are noteworthy. Although continence rate post-primary BE closure was initially low, it rose to 93.8% after auxiliary continence procedures. This might be at the cost of urethral voiding, which was achieved in 60% of patients. Our small cohort did not show clear advantage of CPRE vs. MSRE. Our outcomes may not be different from high-volume centres due to the fact that two exstrophy-experienced surgeons performed most primary or subsequent surgeries. For this reason, we recommend assigning designated centres for BE repair for both new and repeat cases.
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Affiliation(s)
- Ossamah Alsowayan
- Department of Pediatric Surgery, Division of Pediatric Urology, Montreal Children's Hospital and McGill University Health Centre, Montreal, QC, Canada;; Department of Urology, College of Medicine and King Fahd Hospital of the University, University of Dammam, Kingdom of Saudi Arabia
| | - John Paul Capolicchio
- Department of Pediatric Surgery, Division of Pediatric Urology, Montreal Children's Hospital and McGill University Health Centre, Montreal, QC, Canada
| | - Roman Jednak
- Department of Pediatric Surgery, Division of Pediatric Urology, Montreal Children's Hospital and McGill University Health Centre, Montreal, QC, Canada
| | - Mohamed El-Sherbiny
- Department of Pediatric Surgery, Division of Pediatric Urology, Montreal Children's Hospital and McGill University Health Centre, Montreal, QC, Canada
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Carrasco A, Vemulakonda VM. Managing adult urinary incontinence from the congenitally incompetent bladder outlet. Curr Opin Urol 2016; 26:351-6. [PMID: 27096718 DOI: 10.1097/mou.0000000000000296] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW Treatment of urinary incontinence in adult patients with congenital incompetent bladder outlet (exstrophy-epispadias complex, cloacal anomalies, or neurogenic bladder secondary to myelomeningocele) is a challenging surgical problem. In this review article, we summarize and highlight recent studies in the management of incontinence in this patient population. RECENT FINDINGS The literature regarding management of urinary incontinence in this patient population is scarce. Injection of bulking agents to the bladder neck, artificial/autologous slings, artificial urinary sphincters, bladder neck reconstruction, bladder neck closure, or a combination of these are the cornerstone of management. Augmentation cystoplasty is a major adjunct procedure that can help increase continence rate and success of surgery in select patients. The level of evidence on bladder neck procedures for this patient population is low because of significant limitations, including small sample, heterogeneity of primary diagnosis/surgical techniques, variable definitions of continence, and the retrospective nature of most studies in this field. SUMMARY Standard options for treatment of urinary incontinence in the congenitally incompetent bladder outlet procedure remain unchanged. There is no single reproducible procedure to accomplish the goal of renal preservation and continence in these patients, and often patients require multiple procedures to achieve continence. Most importantly, the pediatric and adult urologist should continue to work toward achieving a well tolerated and efficient transition of care. There is a need to standardize data acquisition and reporting of outcomes. Although randomized control studies would be ideal, because of the small number of patients with these conditions, this may not be practical. Collaboration and continued discussion among experts in the field is needed to gain a better understanding of the optimal management strategy in this growing patient population.
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Affiliation(s)
- Alonso Carrasco
- Department of Pediatric Urology, Children's Hospital Colorado, Aurora, Colorado, USA
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21
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Sirisreetreerux P, Lue KM, Michaud JE, Di Carlo HN, Gearhart JP. Duplicated Renal Collecting System With Ectopic Ureter in Female Bladder Exstrophy: A Case Report. Urology 2016; 89:129-31. [PMID: 26724411 DOI: 10.1016/j.urology.2015.12.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Revised: 12/07/2015] [Accepted: 12/14/2015] [Indexed: 11/26/2022]
Abstract
Bladder exstrophy is a rare major birth defect which requires specialized surgical care. Associated genitourinary tract anomalies are extremely rare in this population, yet significantly impact surgical planning and outcomes. In this case, a full-term newborn girl with a prenatal diagnosis of classic bladder exstrophy was found to have a complete duplicated left collecting system with an ectopic ureter inserted to urethral plate. The patient underwent modern staged repair of exstrophy with bilateral anterior innominate osteotomies and concomitant ureteral reimplantation-the first reported case of ureteral reimplantation at the time of initial closure in a newborn.
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Affiliation(s)
- Pokket Sirisreetreerux
- Division of Pediatric Urology, James Buchanan Brady Urological Institute, The Johns Hopkins University School of Medicine, Baltimore, MD
| | - Kathy M Lue
- Division of Pediatric Urology, James Buchanan Brady Urological Institute, The Johns Hopkins University School of Medicine, Baltimore, MD
| | - Jason E Michaud
- Division of Pediatric Urology, James Buchanan Brady Urological Institute, The Johns Hopkins University School of Medicine, Baltimore, MD
| | - Heather N Di Carlo
- Division of Pediatric Urology, James Buchanan Brady Urological Institute, The Johns Hopkins University School of Medicine, Baltimore, MD
| | - John P Gearhart
- Division of Pediatric Urology, James Buchanan Brady Urological Institute, The Johns Hopkins University School of Medicine, Baltimore, MD.
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Wadie BS, Helmy TE, Dawaba ME, Ghoneim MA. Retropubic bulbourethral sling in incontinence post-exstrophy repair: 2-year minimal follow up of a salvage procedure. Neurourol Urodyn 2015; 35:497-502. [PMID: 25663249 DOI: 10.1002/nau.22736] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2014] [Accepted: 12/19/2014] [Indexed: 11/10/2022]
Abstract
AIMS Post-exstrophy incontinence is a challenge because continence is difficult to achieve and more difficult to maintain. Feasibility and outcomes of a bulbourethral sling to treat post-exstrophy incontinence is shown in this report. METHODS A retropubic bulbourethral sling was applied to male patients with incontinence post-exstrophy-epispadius repair. The study included children with total (continuous) incontinence who underwent multiple previous anti-incontinence procedures, ranging from bladder neck injection to bladder neck reconstruction. Preoperative assessment includes urinalysis, renal US, VCUG, 1-hr pad test and urodynamics. The bulbourethral sling applied is made of polypropylene and is suspended by 4 pairs of nylon sutures, to support the bulbar urethra within its covering muscles with the sutures tied on the rectus muscles. Continence was evaluated as well as adverse events. RESULTS Seventeen children, (median age 8.7 years) completed 24-month of follow up. All had CPRE. Five children (29.27%) were dry. Four micturated through the urethra and one by catheterizing his cutaneous stoma every 3-4 hr. In none, PVR exceeded 10% of expected capacity. Four children underwent re-tightening 1-4 weeks after removal of urethral catheter. Perineal wound dehiscence occurred in one, perineal/suprapubic pain in seven and epididymo-orchitis in one child. CONCLUSION The current technique is promising for difficult cases of incontinence after CPRE. It is safe, as no serious adverse events occurred during follow up period. It is economic and re-tightening is easy to perform. Neurourol. Urodynam. 35:497-502, 2016. © 2015 Wiley Periodicals, Inc.
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Affiliation(s)
- Bassem S Wadie
- Urology and Nephrology Center, Mansoura University, Mansoura, Egypt
| | - Tamer E Helmy
- Urology and Nephrology Center, Mansoura University, Mansoura, Egypt
| | - Mohamed E Dawaba
- Urology and Nephrology Center, Mansoura University, Mansoura, Egypt
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Puri A, Mishra K, Sikdar S, Unni K, Jain A. Vesical Preservation in Patients with Late Bladder Exstrophy Referral: Histological Insights into Functional Outcome. J Urol 2014; 192:1208-14. [DOI: 10.1016/j.juro.2014.04.095] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/28/2014] [Indexed: 10/25/2022]
Affiliation(s)
- Archana Puri
- Department of Pediatric Surgery, Lady Hardinge Medical College, New Delhi, India
| | - Kiran Mishra
- Department of Pathology, University College of Medical Sciences, Delhi, India
| | - Satyajit Sikdar
- Department of Pediatric Surgery, Lady Hardinge Medical College, New Delhi, India
| | - K.E.S. Unni
- Department of Psychiatry, Lady Hardinge Medical College, New Delhi, India
| | - A.K. Jain
- Department of Surgery, Lady Hardinge Medical College, New Delhi, India
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Borer JG, Strakosha R, Bauer SB, Diamond DA, Pennison M, Rosoklija I, Khoshbin S. Combined Cystometrography and Electromyography of the External Urethral Sphincter Following Complete Primary Repair of Bladder Exstrophy. J Urol 2014; 191:1547-52. [DOI: 10.1016/j.juro.2013.10.104] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/23/2013] [Indexed: 10/25/2022]
Affiliation(s)
- Joseph G. Borer
- Departments of Urology, Boston Children's Hospital and Brigham and Women's Hospital (SK), Boston, Massachusetts
| | - Ruth Strakosha
- Departments of Urology, Boston Children's Hospital and Brigham and Women's Hospital (SK), Boston, Massachusetts
| | - Stuart B. Bauer
- Departments of Urology, Boston Children's Hospital and Brigham and Women's Hospital (SK), Boston, Massachusetts
| | - David A. Diamond
- Departments of Urology, Boston Children's Hospital and Brigham and Women's Hospital (SK), Boston, Massachusetts
| | - Melanie Pennison
- Departments of Urology, Boston Children's Hospital and Brigham and Women's Hospital (SK), Boston, Massachusetts
| | - Ilina Rosoklija
- Departments of Urology, Boston Children's Hospital and Brigham and Women's Hospital (SK), Boston, Massachusetts
| | - Shahram Khoshbin
- Departments of Urology, Boston Children's Hospital and Brigham and Women's Hospital (SK), Boston, Massachusetts
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Schaeffer AJ, Johnson EK, Logvinenko T, Graham DA, Borer JG, Nelson CP. Practice patterns and resource utilization for infants with bladder exstrophy: a national perspective. J Urol 2014; 191:1381-8. [PMID: 24300484 PMCID: PMC4130705 DOI: 10.1016/j.juro.2013.11.054] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/18/2013] [Indexed: 10/25/2022]
Abstract
PURPOSE Substantial variability exists in bladder exstrophy care, and little is known about costs associated with the condition. We define the care patterns and first year cost for patients with bladder exstrophy at select freestanding pediatric hospitals in the United States. MATERIALS AND METHODS We used the Pediatric Health Information System database to identify patients with bladder exstrophy born between January 1999 and December 2010 who underwent primary closure in the first 120 days of life. Demographic, surgical, postoperative and cost data for all encounters were assessed. Multivariate linear regression was used to examine the association between patient, surgeon and hospital characteristics and costs. RESULTS Of the 381 patients who underwent primary closure within the first 120 days of life 279 (73%) did so within the first 3 days of life. A total of 119 patients (31%) underwent pelvic osteotomy, including 51 of 279 (18%) who underwent closure within the first 3 days of life, 38 of 67 (56%) who underwent closure between 4 and 30 days of life, and 30 of 35 (86%) who underwent closure between 31 and 120 days of life (p = 0.0017). Median inflation adjusted, first year cost in United States dollars per patient was $66,577 (IQR $45,335 to $102,398). Presence of nonrenal comorbidity and completion of primary closure after 30 days of life increased first year costs by 24% and 53%, respectively. Increased post-closure length of stay was associated with greater costs. CONCLUSIONS At select freestanding United States pediatric hospitals the majority of bladder exstrophy closures are performed within the first 3 days of life. Most, but not all, patients undergoing closure after the neonatal period undergo osteotomy. The presence of nonrenal comorbidity and increased postoperative length of stay are associated with greater costs.
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Affiliation(s)
| | - Emilie K Johnson
- Department of Urology, Boston Children's Hospital, Boston, Massachusetts
| | - Tanya Logvinenko
- Clinical Research Center, Boston Children's Hospital, Boston, Massachusetts
| | - Dionne A Graham
- Clinical Research Center, Boston Children's Hospital, Boston, Massachusetts
| | - Joseph G Borer
- Department of Urology, Boston Children's Hospital, Boston, Massachusetts
| | - Caleb P Nelson
- Department of Urology, Boston Children's Hospital, Boston, Massachusetts
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26
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Modified penile disassembly technique for boys with epispadias and those undergoing complete primary repair of exstrophy: Long-term outcomes. Int J Urol 2014; 21:936-40. [DOI: 10.1111/iju.12469] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2013] [Accepted: 03/19/2014] [Indexed: 11/26/2022]
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Kurbet SB, Prashanth GP, Patil MV, Mane S. A retrospective analysis of early experience with modified complete primary repair of exstrophy bladder (CPRE) in neonates and children. Indian J Plast Surg 2014; 46:549-54. [PMID: 24459348 PMCID: PMC3897103 DOI: 10.4103/0970-0358.122015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022] Open
Abstract
Objective: To study the problems faced during the surgery and follow-up of modified complete primary repair of exstrophy (CPRE) technique. Initial experience with CPRE and its short- and long-term outcomes with respect to continence status and psychosocial impact are reported. Materials and Methods: A retrospective review of the hospital case records from March 2008 to September 2012 was performed. Data of patients with bladder exstrophy managed by a single paediatric surgeon using modified CPRE technique were analysed. Quality of life and psychosocial impact of the surgery were assessed using Pediatric Quality of Life Inventory (PedsQL 4.0) and compared with those of typical peers. Results: Eight children (age 4 days-12 years) underwent CPRE using modified Mitchell's technique. Two patients (25%) experienced early postoperative complications, with infection and fistula developing in one each. All the patients were doing well on follow-up, with variable continence rates and good cosmesis. Mean duration of follow-up was 18.5 months (range 6 months-4 years). Five out of seven (71%) children were continent or partially continent. One case was lost to follow-up. PedsQL scores were comparable with those of age-matched peers in all domains except the social functioning domain in 8-12 years age group (83.53 ± 9.70 vs. 77.86 ± 10.22, P < 0.05). Conclusion: Our preliminary results with modified CPRE in neonates and children have been encouraging. No major complications were observed. Continence rate was satisfactory and cosmetic results were good. Though the technique is being practiced at several Indian centres, there is a paucity of comprehensive Indian data on CPRE.
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Affiliation(s)
- Santosh B Kurbet
- Department of Pediatric Surgery, Dr. Prabhakar Kore Hospital and Medical Research Centre and KLE University's Jawaharlal Nehru Medical College, Belgaum, Karnataka, India
| | - Gowda P Prashanth
- Department of Pediatrics, Dr. Prabhakar Kore Hospital and Medical Research Centre and KLE University's Jawaharlal Nehru Medical College, Belgaum, Karnataka, India
| | - Mahantesh V Patil
- Department of Pediatrics, Dr. Prabhakar Kore Hospital and Medical Research Centre and KLE University's Jawaharlal Nehru Medical College, Belgaum, Karnataka, India
| | - Shivaji Mane
- Department of Pediatric Surgery, Grant Medical College and Sir JJ Group of Hospitals, Byculla, Mumbai, Maharashtra, India
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Gupta AD, Goel SK, Woodhouse CR, Wood D. Examining long-term outcomes of bladder exstrophy: a 20-year follow-up. BJU Int 2013; 113:137-41. [DOI: 10.1111/bju.12389] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Angela D. Gupta
- Department of Urology; Johns Hopkins Medical Institutions; Baltimore MD USA
| | - Sameer K. Goel
- Department of Urology; Johns Hopkins Medical Institutions; Baltimore MD USA
| | | | - Dan Wood
- University College London Hospitals; London UK
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29
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Mushtaq I, Garriboli M, Smeulders N, Cherian A, Desai D, Eaton S, Duffy P, Cuckow P. Primary bladder exstrophy closure in neonates: challenging the traditions. J Urol 2013; 191:193-7. [PMID: 23871929 DOI: 10.1016/j.juro.2013.07.020] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/15/2013] [Indexed: 11/17/2022]
Abstract
PURPOSE We describe a novel approach to neonatal bladder exstrophy closure that challenges the role of postoperative immobilization and pelvic osteotomy. MATERIALS AND METHODS We reviewed the primary management of bladder exstrophy at our institutions between 2007 and 2011. In particular we compared postoperative management in the surgical ward using epidural analgesia to muscle paralysis and ventilation in the intensive care unit. Clinical outcome measures were time to full feed, length of stay, postoperative complications and redo closure. Cost-effectiveness was also evaluated using hospital financial data. Data are expressed as median (range). Significance was explored by Fisher exact test and unpaired t-test. RESULTS A total of 74 patients underwent primary closure without osteotomy. Successful closure was achieved in 70 patients (95%). A total of 48 cases (65%) were managed on the ward (group A) and 26 (35%) were transferred to the intensive care unit (group B). The 2 groups were homogeneous for gestational age (median 39 weeks, range 27 to 41) and age at closure (3 days, 1 to 152). Complications requiring surgical treatment were noted in 4 patients (8.3%) in group A and 3 (11.5%) in group B (p = 0.609). Length of stay was significantly shorter for the group managed on the ward (11 vs 18 days, p <0.0001). Median costs were $42,732 for patients admitted to the intensive care unit and $16,214 for those admitted directly to the surgical ward (p <0.0001). CONCLUSIONS Primary closure of bladder exstrophy without lower limb immobilization and osteotomy is feasible. Postoperative care on the surgical ward using epidural analgesia results in shorter hospitalization.
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Affiliation(s)
- I Mushtaq
- Department of Pediatric Urology, Great Ormond Street Hospital for Children NHS Trust, London, United Kingdom
| | - M Garriboli
- Department of Pediatric Urology, Great Ormond Street Hospital for Children NHS Trust, London, United Kingdom; Department of Pediatric Surgery, UCL Institute of Child Health, London, United Kingdom
| | - N Smeulders
- Department of Pediatric Urology, Great Ormond Street Hospital for Children NHS Trust, London, United Kingdom
| | - A Cherian
- Department of Pediatric Urology, Great Ormond Street Hospital for Children NHS Trust, London, United Kingdom
| | - D Desai
- Department of Pediatric Urology, Great Ormond Street Hospital for Children NHS Trust, London, United Kingdom
| | - S Eaton
- Department of Pediatric Surgery, UCL Institute of Child Health, London, United Kingdom
| | - P Duffy
- Department of Pediatric Urology, Great Ormond Street Hospital for Children NHS Trust, London, United Kingdom
| | - P Cuckow
- Department of Pediatric Urology, Great Ormond Street Hospital for Children NHS Trust, London, United Kingdom
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Abstract
AIM Outcomes of bladder exstrophy patients were studied in numerical terms using scoring systems for continence and health-related quality of life (HRQOL), along with renal function, in short-term follow up. PATIENTS AND METHODS Patients who had undergone bladder-preserving exstrophy repairs, either staged or as a single procedure, and those who had been managed by bowel augmentation were included. Continence was assessed according to five variables (max. score 15) and HRQOL assessment was by means of a structured modified questionnaire scored on a Likert-scale model (max. score 150). RESULTS A total of 39 patients were followed. Mean age was 8.3 years and mean follow up duration 3 years. Mean HRQOL score was 107.55 (83-133, SD ± 19.31). Mean continence score was 8.73 (6-11, SD ± 1.544). CONCLUSIONS Evaluation of bladder exstrophy outcomes should not be done merely by reporting the length of dry intervals. If performed in numerical terms as outlined in this series, patients across centres will be comparable over a common assessment protocol. Continence score achieved in this series was low in comparison to the literature due to the strict evaluation protocol.
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Schaeffer AJ, Stec AA, Baradaran N, Gearhart JP, Mathews RI. Preservation of renal function in the modern staged repair of classic bladder exstrophy. J Pediatr Urol 2013; 9:169-73. [PMID: 22365973 PMCID: PMC3378802 DOI: 10.1016/j.jpurol.2012.01.014] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2011] [Accepted: 01/25/2012] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To compare the estimated glomerular filtration rate (eGFR) in bladder exstrophy patients with published normative GFR estimates. PATIENTS AND METHODS eGFR was calculated using the Schwartz formula at three timepoints, with mean eGFR at each timepoint compared to normative values. RESULTS At primary closure (n = 53) the mean eGFR (ml/min/1.73 m(2)) in exstrophy patients was similar to norms at 0-7 days (exstrophy vs norm: 42.5 vs 40.6, p > 0.05) and after 2 years of age (108.8 vs 133, p > 0.05). However, the mean eGFR in exstrophy patients was significantly lower than norms between 8 days (44.8 vs 65.8, p < 0.0001) and 2 years of life (68 vs 95.7, p = 0.01). At bladder neck reconstruction (n = 13) no statistically significant difference existed between the exstrophy and normative eGFR values (137.1 vs 133, p > 0.05). Similarly, among 27 patients with at least 1 year follow-up after bladder neck reconstruction, the mean exstrophy eGFR was no worse or higher than normative values (2-12 years: 124.5 vs 133, p > 0.05; males ≥13 years 175.6 vs 140, p = 0.04; females ≥13 years 128.8 vs 126, p > 0.05). CONCLUSION The staged reconstruction of exstrophy does not appear to negatively impact renal function in most patients. As eGFR detects only significant changes, surgical reconstruction may still cause more subtle renal damage.
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Affiliation(s)
- Anthony J Schaeffer
- Division of Pediatric Urology, James Buchanan Brady Urological Institute, Johns Hopkins Medical Institutions, Baltimore, MD 21287, USA.
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Abstract
Despite advances in the management of exstrophy epispadias complex (EEC), the quality of life of these patients is far from good. The post-operative period is complicated by numerous and variable events - infection, dehiscence, upper tract dilatation with deterioration, fistulas, stone formation and incontinence to name a few of the major complications. Redo surgery for bladder closure, bladder neck reconstruction, epispadias repair and closure of fistulas are frequently required. The current focus is on limiting the frequency and morbidity of the reconstructive procedures. A successful initial closure and early satisfactory cosmetic and functional results are gratifying for the family and the health care team, but this is only the beginning of the lifelong care necessary for bladder exstrophy (BE) patients. In this article, the long-term outcome of various treatment options and the continent procedures in BE has been reviewed, tracing the journey of these patients into adolescence and adulthood.
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Affiliation(s)
- Jai K Mahajan
- Department of Paediatric Surgery, Institute- Advanced Paediatric centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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33
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Half century of followup after ureterosigmoidostomy performed in early childhood. J Urol 2012; 189:1870-5. [PMID: 23220244 DOI: 10.1016/j.juro.2012.11.179] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/30/2012] [Indexed: 11/23/2022]
Abstract
PURPOSE We studied clinical outcomes, especially regarding colorectal adenocarcinoma, in patients who underwent ureterosigmoidostomy in early childhood between 1944 and 1961. MATERIALS AND METHODS A total of 25 consecutive patients underwent ureterosigmoidostomy at a mean age of 3.1 years. The most common indication for ureterosigmoidostomy was bladder exstrophy-epispadias complex. The study period ended in 2010. Patient files were retrospectively evaluated, personal telephone interviews were performed and colorectal histology was reevaluated. One girl who died 4 days postoperatively was excluded. RESULTS Of the 24 patients 17 were alive in 2010 with a mean age of 59 years (range 48 to 67), and 2 still had a functioning ureterosigmoidostomy. A total of 20 patients with a mean age of 33 years had undergone re-diversion at a mean of 30 years postoperatively. Invasive colorectal adenocarcinoma developed in 7 patients and colorectal adenocarcinoma in situ in 1. Five patients died due to generalized colorectal adenocarcinoma. Mean time from ureterosigmoidostomy to diagnosis of invasive colorectal adenocarcinoma was 38 years (range 23 to 55). Three cases were diagnosed at 1, 21 and 25 years after re-diversion. One patient with colorectal adenocarcinoma in situ was 22 years old at polyp resection, which was 20 years after re-diversion. A carcinoid tumor developed in 1 patient. Of the 7 cases of invasive colorectal adenocarcinoma 6 were low differentiated. CONCLUSIONS After a half century of followup in 25 individuals undergoing ureterosigmoidostomy during childhood 17 were still alive and 20 had undergone re-diversion. Compared to the general Swedish population, the risk of colorectal adenocarcinoma was increased 42 times and the incidence of low differentiation was extremely high.
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34
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Borer J. Commentary to 'The modern staged repair of classic bladder exstrophy: a detailed postoperative management strategy for primary bladder closure'. J Pediatr Urol 2012; 8:556. [PMID: 22105004 DOI: 10.1016/j.jpurol.2011.10.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2011] [Accepted: 10/17/2011] [Indexed: 10/15/2022]
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35
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Urinary diversion in early childhood: indications and outcomes in the exstrophy patients. Urology 2012; 80:191-5. [PMID: 22516361 DOI: 10.1016/j.urology.2012.02.028] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2012] [Revised: 02/11/2012] [Accepted: 02/15/2012] [Indexed: 11/23/2022]
Abstract
OBJECTIVE To evaluate indications and applicability of continent and incontinent urinary diversion (CUD and IUD, respectively) in early childhood in patients with classic bladder exstrophy (CBE). METHODS Using an institutionally approved exstrophy database, patients with CBE born after 1980 who underwent CUD or IUD by 2 surgeons within the first 5 years of life were identified. All aspects of their care and clinical outcomes were studied. RESULTS In the CUD group (n = 14), only 21% had successful primary closure. Indications were desire to be dry (7), persistent hydronephrosis (4), urinary tract infections (UTIs) (1), repeat CUD (1), and inaccessible proper follow-up (1). Three patients had neobladder creation, 10 had bladder augmentation with continent stomas, and 2 underwent ureterosigmoidostomy. Currently, all patients are dry with clean intermittent catheterization (CIC). In the IUD group (n = 5), only 1 had successful primary closure. In addition to small, noncontractile bladders, the indications for IUD were severe hydronephrosis (2), recurrent UTIs (2), and noncompliance with catheterization (1). Four patients were re-diverted to CUD after a mean of 9.4 years and 1 has colon conduit. All are socially dry via catheterization. There was no case of renal function loss or malignant transformation. CONCLUSION The need for early diversion in CBE is primarily driven by upper tract changes after secondary closure and social factors. Urinary diversion can be safe in younger children with a favorable continence outcome.
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Alova I, Margaryan M, Verkarre V, Bernuy M, Lortat Jacob S, Lottmann HB. Outcome of continence procedures after failed endoscopic treatment with dextranomer-based implants (DEFLUX®). J Pediatr Urol 2012; 8:40-6. [PMID: 21277831 DOI: 10.1016/j.jpurol.2010.12.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/24/2010] [Accepted: 12/02/2010] [Indexed: 11/28/2022]
Abstract
PURPOSE To evaluate outcome of further continence procedures after failure of endoscopic injections of dextranomer-based bulking agent. MATERIALS AND METHODS From 1997, 89 children (3-18 years) and one young adult were treated for incontinence with 145 endoscopic injections of dextranomer. On evaluation, each patient was classified as: dry, significantly improved, or treatment failure. Eighty-five patients had at least 12 months of follow up. Out of 34 (40%) treatment failures, 24 patients had a subsequent bladder neck procedure: artificial urinary sphincter (7), bladder neck plasty (9), bladder neck closure (1), fascial sling (3). Six patients had further endoscopic treatment (including 2 after bladder neck plasty). RESULTS At surgery, Deflux(®) paste was easily identified with minimal surrounding tissue inflammatory reaction. Artificial urinary sphincter: all 7 dry; bladder neck plasty: 7 dry, 1 improved and 1 still incontinent; 1 bladder neck closure patient dry; fascial sling: 1 significantly improved and 2 dry. Repeated endoscopic treatment: 1 dry, 1 improved and 4 failed. Eleven of the 21 (52%) patients who are either dry or improved have voiding abilities. CONCLUSION Endoscopic injections with dextranomer do not adversely affect the outcome of further surgical procedures. Repeated injections after a previous endoscopic treatment failure have a low success rate.
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Affiliation(s)
- I Alova
- Pediatric Surgery Department, (Pr Y. Révillon) Hop Necker Enfants-Malades, 149 Rue de Sèvres, 75015 Paris, France
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37
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Schaeffer AJ, Stec AA, Purves JT, Cervellione RM, Nelson CP, Gearhart JP. Complete Primary Repair of Bladder Exstrophy: A Single Institution Referral Experience. J Urol 2011; 186:1041-6. [PMID: 21784464 DOI: 10.1016/j.juro.2011.04.099] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2011] [Indexed: 11/25/2022]
Affiliation(s)
- Anthony J. Schaeffer
- Brady Urological Institute, The Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Andrew A. Stec
- Brady Urological Institute, The Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - J. Todd Purves
- Department of Urology, Medical University of South Carolina, Charleston, South Carolina
| | | | - Caleb P. Nelson
- Department of Urology, Children's Hospital Boston, Boston, Massachusetts
| | - John P. Gearhart
- Brady Urological Institute, The Johns Hopkins University School of Medicine, Baltimore, Maryland
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Abstract
A major goal of bladder exstrophy (BE) management is achieving urinary continence, most commonly with surgical bladder neck reconstruction (BNR). This is a report of outcome of BNR after complete primary repair of exstrophy (CPRE). At our institution, patient history, ultrasound, cystogram (VCUG) and urodynamic study (UDS) were performed during a prospective evaluation of patients with BE. Dry interval of >3 hours was used as the definition of continence and dry interval <1-hour incontinence. Bladder capacity was measured at VCUG and/or UDS. UDS was also used to assess bladder compliance. From 1994 to 2010, we cared for 47 BE patients (31 male, 15 female) after CPRE. For patients ≥3 years after CPRE, BNR was performed in 9 of 22 (41%) male and 3 of 11 (27%) female patients. Mean age at BNR was 6.3 and 5.9 years for male and female patients, respectively. The mean (±SD) bladder capacity pre-BNR was 104.8 (±20.4 mL). There was a significant increase in capacity from pre-BNR to ≥1.5 years post-BNR (P = 0.013) and from <1.5 and ≥1.5 years post-BNR (P = 0.002). In conclusion, most patients with BE require BNR after CPRE. The need for BNR is more common in male patients.
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Affiliation(s)
- Joseph G Borer
- Department of Surgery (Urology), Harvard Medical School and Assistant in Urology, Children's Hospital Boston, Boston, MA 02115, USA.
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39
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Abstract
Until the 1970s, bladder exstrophy was a frequently fatal birth defect that, at the very least, conferred a shortened life span with devastating consequences for afflicted patients. Beginning with the modern era of surgical management, survival has become routine, and now the focus is on optimizing a near-normal return to function and cosmesis while limiting the frequency and morbidity of reconstructive procedures. Here we discuss the most frequently used strategies, their principles, and most recent outcomes for the management of exstrophy worldwide. Advantages and disadvantages of each approach are discussed in broad terms with the understanding that one universally accepted technique for managing bladder exstrophy has yet to be developed.
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Affiliation(s)
- J Todd Purves
- Department of Urology, Medical University of South Carolina, Charleston, South Carolina 29425-6200, USA.
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40
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Gargollo P, Hendren WH, Diamond DA, Pennison M, Grant R, Rosoklija I, Retik AB, Borer JG. Bladder neck reconstruction is often necessary after complete primary repair of exstrophy. J Urol 2011; 185:2563-71. [PMID: 21555036 DOI: 10.1016/j.juro.2011.01.024] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2010] [Indexed: 11/28/2022]
Abstract
PURPOSE A major goal of bladder exstrophy management is urinary continence, often using bladder neck reconstruction. We report our experience with bladder neck reconstruction after complete primary repair of exstrophy. MATERIALS AND METHODS Patient history, ultrasound, voiding cystourethrogram, examination using anesthesia and urodynamics were performed during a prospective evaluation. Continence was assessed using the International Children's Continence Society classification and the dry interval. Bladder capacity was measured by examination using anesthesia, voiding cystourethrogram and/or urodynamics. Urodynamics were also done to assess bladder compliance and detrusor muscle function. RESULTS From 1994 to 2010 we treated 31 male and 15 female patients with bladder exstrophy after complete primary repair of exstrophy. Of patients 5 years old or older bladder neck reconstruction was performed after complete primary repair in 9 of 21 males (43%) and in 3 of 11 females (27%) at a mean age of 6.3 and 8.1 years, respectively. By the International Children's Continence Society classification 6 of 12 patients (50%) were continent less than 1.5 years after bladder neck reconstruction and 2 of 9 (23%) were evaluable 1.5 years or greater after reconstruction. Median bladder capacity was 100 ml before, 50 ml less than 1.5 years after and 123 ml 1.5 years or greater after bladder neck reconstruction. Three males and 2 females emptied via an appendicovesicostomy. Two boys underwent augmentation. CONCLUSIONS In our experience most patients with bladder exstrophy require bladder neck reconstruction after complete primary repair of exstrophy. The need for reconstruction is more common in males. Our rates of bladder neck reconstruction after complete primary repair of exstrophy and of continence after bladder neck reconstruction are similar to those in other reports.
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Affiliation(s)
- Patricio Gargollo
- Children's Hospital Boston, Harvard Medical School, Boston, Massachusetts, USA
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Tonni G, Grisolia G, Bonasoni M, Panteghini M, Vito I, De Felice C. Prenatal diagnosis of OEIS (omphalocele, bladder exstrophy, imperforate anus, clubfeet) variant associated with increased nuchal translucency and OEIS complex with ambiguous genitalia associated with corrected transposition of the great arteries: case series and review of the literature. Arch Gynecol Obstet 2011; 284:261-9. [PMID: 21475965 DOI: 10.1007/s00404-011-1900-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2011] [Accepted: 03/24/2011] [Indexed: 10/18/2022]
Abstract
INTRODUCTION The OEIS complex refers to a combination of defects consisting in omphalocele, bladder exstrophy, imperforate anus and spinal defects and represents a rare nosologic entity (from 1:200,000 to 1:400,000 pregnancies). The defect probably occurs in early blastogenesis or in mesodermal migration during the primitive streak period. MATERIALS AND METHODS Two cases of OEIS complex diagnosed prenatally by ultrasound are reported. The medical record regarding differential diagnosis, associated anomalies, treatment and prognosis has also been sought and reported. CONCLUSION Differential diagnosis with exstrophy-epispadias complex and/or cloacalexstrophy complex may be difficult antenatally by means of ultrasound. However, color Doppler has been proved to aid the diagnosis of bladder exstrophy by depicting the urine flow in direct communication with the abdominal cavity and has been useful in showing the course of the perivesical umbilical arteries. Prenatal 3D ultrasound with tomographic ultrasound imaging (TUI) and antenatal MR imaging might be useful adjuncts to conventional 2D scan in aiding the prenatal diagnosis of such malformation.
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Affiliation(s)
- G Tonni
- Prenatal Diagnostic Service, AUSL Reggio Emilia, Via Amendola, 1, 42100 Reggio Emilia, Italy.
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Delayed complete repair of exstrophy with testosterone treatment: an alternative to avoid glans complications? Pediatr Surg Int 2011; 27:417-21. [PMID: 20976460 DOI: 10.1007/s00383-010-2745-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/11/2010] [Indexed: 10/18/2022]
Abstract
PURPOSE Since 1999, complete primary repair of exstrophy has represented a valid alternative in the treatment of exstrophy patients, offering one- stage reconstruction for all components of this malformation in newborns. The vast majority of cases are currently approached within 48/72 h of life, and risk of vascular injury to penile glans and/or corpora has been reported with increased frequency with this procedure. We report our initial experience with a delayed approach to complete repair, with bladder plate left intact and taken care at home by the parents, while awaiting for the patient to reach adequate weight. Delayed approach also enabled us to preoperatively stimulate phallic size with testosterone, a treatment which was so far confined only to redo or failed cases. METHODS Six male exstrophy patients were treated over a three-year (2007-2009) period. After initial workup, newborns were discharged home with bladder plate taken care by the parents. A weight of 4,500 g was arbitrarily deemed satisfactory for surgery. While at home, patients underwent preoperative testosterone stimulation (testosterone enanthate, four biweekly administrations of 100 mg/per square meter body surface). In each case biopsies of bladder mucosa were taken at time of surgery. Complications, age at surgery, increases in phallic size were extracted from clinical and surgical case notes. RESULTS Weight at surgery ranged from 4,510 to 5,600 g. Age range was 43-91 days. Mean increase in phallic size after testosterone stimulation was 8.3 mm. Three complications were observed: two were suprapubic fistulas, of these, one closed spontaneously and one required surgery subsequently. In one fascial dehiscence emergency closure was needed. Hypospadias occurred in all patients. All histologic specimens demonstrated a mildly inflamed bladder mucosa. CONCLUSIONS Delayed repair of bladder exstrophy allows to approach patients who have reached adequate weight and stabilization; if adequately cared for bladder plate shows minimal inflammation at surgery and can be managed by the parents at home. Deferring surgery also offers the advantages of preoperative testosterone stimulation, promotion of mother-baby relationship as well as of transfer to Centers with adequate experience and proficiency in all aspects of bladder exstrophy reconstruction.
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Kibar Y, Frimberger D, Kropp BP. Reply. Urology 2010. [DOI: 10.1016/j.urology.2008.12.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Braga LH, Lorenzo AJ, Jrearz R, Bagli DJ, Salle JLP. Bilateral Ureteral Reimplantation at Primary Bladder Exstrophy Closure. J Urol 2010; 183:2337-41. [DOI: 10.1016/j.juro.2010.02.032] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2009] [Indexed: 11/17/2022]
Affiliation(s)
- Luis H.P. Braga
- Divisions of Urology, McMaster Children's Hospital, McMaster University, Hamilton, Ontario, Canada
| | - Armando J. Lorenzo
- Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Ricky Jrearz
- Divisions of Urology, McMaster Children's Hospital, McMaster University, Hamilton, Ontario, Canada
| | - Darius J. Bagli
- Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
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El-Hout Y, Salle JLP, Al-Saad T, Bägli DJ, Lorenzo AJ, Neilson B, Farhat WA. Do patients with classic bladder exstrophy have fecal incontinence? A web-based study. Urology 2009; 75:1166-8. [PMID: 19914696 DOI: 10.1016/j.urology.2009.06.113] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2009] [Revised: 05/29/2009] [Accepted: 06/30/2009] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To explore the occurrence of fecal incontinence in patients with classic bladder exstrophy (CBE) by administering a web-based pilot study. METHODS A questionnaire assessing fecal continence status was devised. Questions included demographics, age to achieve toilet training for bowels, and the patient perception of the degree of fecal soiling during day and night, if present. The CBE contact list of our institution's social worker was addressed (324 patients) and directed to fill the survey posted at the website http://www.SurveyMonkey.com. RESULTS There were 94 responders (29%) to the survey. They were analyzed as 2 groups: pediatric (age up to 18 years, n = 69, 9 excluded for not achieving toilet training) and adult (age >18 years, n = 25). In the pediatric group, fecal incontinence was reported in 57% of patients during the day and 32% during night. In the adult group, fecal incontinence was reported in 44% of patients during the day and 40% during night. Seven patients reported having undergone ureterosigmoidostomy (US) diversion. Stratifying patients based on US diversion showed fecal incontinence of 100% vs 22% during the day (P <.001), and 86% vs 22% during the night (P <.01), for the US vs non-US subgroups, respectively. CONCLUSIONS Our preliminary survey suggests that fecal incontinence in CBE may be a significant overlooked issue that may persist into adulthood of CBE patients. With the potential functional and psychological burden, clinical awareness and management of this issue is crucial. Further exploration of this issue, with detailed attention to surgical procedure(s) involved and degree of quality of life impairment, needs to be initiated.
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Affiliation(s)
- Yaser El-Hout
- Division of Urology, Hospital for Sick Children, Toronto, ON, Canada
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Purves T, Novak T, King J, Gearhart JP. Modified Young-Dees-Leadbetter bladder neck reconstruction after exstrophy repair. J Urol 2009; 182:1813-7. [PMID: 19692028 DOI: 10.1016/j.juro.2009.03.017] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2008] [Indexed: 10/20/2022]
Abstract
PURPOSE We describe the application and results of modified Young-Dees-Leadbetter bladder neck reconstruction after successful complete primary repair in the newborn period. MATERIALS AND METHODS The records of 34 patients referred for a continence procedure after successful exstrophy closure were extracted from an institutionally approved database. Patient characteristics and surgical outcomes were assessed. RESULTS A total of 31 male and 3 female patients were identified, of whom 27 and 1, respectively, underwent osteotomy at initial closure. No patients attained urinary continence and so they were referred for a continence procedure. Nine patients did not have adequate bladder capacity for bladder neck repair (mean bladder capacity 63 ml, range 20 to 80). In those with suitable capacity mean capacity was 119 ml (range 85 to 180) and they underwent bladder neck reconstruction at a mean age of 4.9 years. Of the 25 patients who underwent bladder neck repair 14 (56%) were dry during the day and night, 5 (20%) were dry during the day but wet at night and 6 (24%) were totally incontinent. Pelvic osteotomies were performed at initial closure in 14 totally continent patients (100%) and in 4 (80%) with daytime continence but in no totally incontinent patients. All continent patients underwent hypospadias repair before age 1 year and none required ureteral reimplantation before bladder neck repair. CONCLUSIONS A number of patients require bladder neck reconstruction to achieve continence after successful initial closure with complete primary repair. The modified Young-Dees-Leadbetter technique provides reasonable results with daytime and nighttime dryness attained by more than half of the patients.
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Affiliation(s)
- Todd Purves
- Division of Pediatric Urology, Department of Urology, The Johns Hopkins Medical Institutions, Baltimore, Maryland, USA.
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