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Annabell L, Lee T, Barnett S, Ralston K, Lee R, Borer JG, Kim YJ. Is Immobilization Technique Associated With Postoperative Pubic Rami Diastasis Following Bladder Exstrophy Closure? J Pediatr Orthop 2024; 44:e469-e473. [PMID: 38477339 DOI: 10.1097/bpo.0000000000002664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/14/2024]
Abstract
OBJECTIVE Pelvic osteotomies relieve tension of the bladder and fascial closures during bladder exstrophy repair. Multiple techniques for postoperative immobilization of the pelvis and lower extremities have been described. The primary aim of this study was to assess differences in short and long-term changes in pubic rami diastasis when comparing Bryant traction to spica cast immobilization. Secondary aims included a comparison of length of stay, skin-related complications, and urologic outcomes. METHODS We performed a single-institutional retrospective review of bladder exstrophy patients younger than 18 months of age who underwent posterior pelvic osteotomy and bladder exstrophy closure from April 2005 to April 2020. Short-term and long-term pubic rami diastasis were defined as postoperative measurements ≤6 months and ≥12 months, respectively. Secondary outcomes included length of stay, pressure ulcer, skin rash/abrasion, urethrocutaneous fistula, and bladder or fascial dehiscence rates. Multivariable logistic regression assessed for an association between immobilization type and degree of diastasis while controlling for age at the time of diastasis measurement and sex. RESULTS Fifteen patients underwent Bryant traction and 36 patients underwent spica cast immobilization. In both the short-term and long-term, there was a greater reduction in pubic diastasis in the spica cast group ( P = 0.002 and P = 0.05, respectively). After adjustments, there were higher odds of having a greater reduction in pubic rami diastasis in both the short-term (odds ratio: 2.71, 95% CI: 1.52-4.86, P = 0.001) and long-term (odds ratio: 2.41, 95% CI: 1.00-5.80, P = 0.05). Length of stay was significantly higher in Bryant's traction group (26 vs 19 d, P < 0.001). Rates of pressure ulcers were higher in the Bryant traction group (26.7% vs 0%, P = 0.005). Rates of skin rash/abrasions, urethrocutaneous fistula, and bladder/fascial dehiscence did not differ. CONCLUSIONS Spica cast immobilization is a safe and effective immobilization method. Compared with Bryant traction, spica cast immobilization was associated with a greater reduction in postoperative pubic diastasis both short and long-term, along with a shorter length of hospitalization and reduced rate of pressure ulcers. LEVEL OF EVIDENCE Level III-therapeutic study.
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Affiliation(s)
- Lucas Annabell
- Department of Orthopaedics, Royal Children's Hospital, Australia
| | | | - Samuel Barnett
- Department of Orthopaedics, Boston Children's Hospital, Boston, MA
| | | | | | | | - Young-Jo Kim
- Department of Orthopaedics, Boston Children's Hospital, Boston, MA
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Hammouda HM, Shahat AA, Oyoun NA, Safwat AS, Elderwy AA, Elgammal MA. Long term evaluation of continence after complete primary bladder exstrophy repair. J Pediatr Urol 2023; 19:696.e1-696.e6. [PMID: 37607850 DOI: 10.1016/j.jpurol.2023.08.001] [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: 01/05/2023] [Revised: 07/07/2023] [Accepted: 08/01/2023] [Indexed: 08/24/2023]
Abstract
INTRODUCTION Continence after bladder exstrophy (BE) repair remains a major debatable challenge to pediatric urologists, together with the lack of standard definitions and long-term results in large series. OBJECTIVE We assessed the long-term urinary continence in 142 toilet-trained cases after one (1-) stage of complete primary repair of bladder exstrophy (CPRE) and consequent procedures to achieve this goal in a single tertiary referral center. STUDY DESIGN The current retrospective study included 123 boys and 19 girls with BE that were repaired by (1-) stage CPRE. The Mean age at (BE) repair was 9.5 ± 2.6 weeks. Complete penile disassembly (CPD) was used for epispadias repair in 42 (34.1%) and modified Cantwell-Ransley repair (MCR) was used in 81 (65.9%) boys. Bilateral anterior transverse innominate osteotomies (ATIO) were applied in all. Urinary continence was expressed in terms of the dry interval (DI). Continence procedures were afforded if CPRE failed to achieve DI ≥ 3 h (hrs.), those were in the form of endoscopic bladder neck injection (BNI), bladder neck reconstruction (BNR), and bladder neck closure (BNC) with catheterizable stoma. RESULTS The mean age at follow up was 12.1 ± 5.2 years. DI ≥ 3 h was gained in 23 (16.2%) after CPRE alone, while complementary post-CPRE continence procedures were required to reach this goal in the remaining patients. Deflux injection was reported in 10 (7%), CIC in 8 (5.6%), BNR in 32 (22.5), and BNC with catheterizable stoma alone in 37 (26.1%), or with Charleston pouch in 32 (22.5%). DISCUSSION We think that ≥3 h DI with voiding represents an appropriate definition of continence after BE repair. According to the results in the current series, we think that successful anatomical closure of BE is achievable, but the functional outcome in terms of continence and its evaluation is tricky. Results of continence were reported to change with age of the child, and it is difficult to evaluate both before toilet training age and long-term follow up. CONCLUSIONS Long-term follow up of CPRE with bilateral ATIO alone or with BNI results in ≥3 h DI in a few cases; BNR after CPRE can provide a good chance for continence; otherwise, BNC with catheterizable stoma is a valid option.
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Affiliation(s)
- Hisham M Hammouda
- Urology Department Pediatric Urology Division, Assiut University, Assiut, Egypt.
| | - Ahmed A Shahat
- Urology Department Pediatric Urology Division, Assiut University, Assiut, Egypt
| | - Nariman Abol Oyoun
- Urology Department Pediatric Orthopedic Division, Orthopedic and Traumatology Department, Assiut University, Assiut, Egypt
| | - Ahmed S Safwat
- Urology Department Pediatric Urology Division, Assiut University, Assiut, Egypt
| | - Ahmed A Elderwy
- Urology Department Pediatric Urology Division, Assiut University, Assiut, Egypt
| | - Mohamed A Elgammal
- Urology Department Pediatric Urology Division, Assiut University, Assiut, Egypt
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Haney NM, Crigger CB, Sholklapper T, Mudalegundi S, Griggs-Demmin A, Nasr IW, Sponseller PD, Gearhart JP. Pelvic osteotomy in cloacal exstrophy: A changing perspective. J Pediatr Surg 2023; 58:478-483. [PMID: 35906108 DOI: 10.1016/j.jpedsurg.2022.06.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 06/22/2022] [Accepted: 06/27/2022] [Indexed: 11/19/2022]
Abstract
BACKGROUND The type of osteotomy and pelvic fixation in the management of primary cloacal exstrophy (CE) closure is variable. The purpose of this study was to evaluate primary CE closure outcomes with osteotomy, immobilization, and multi-staging procedure trends over time. METHODS An institutional database was retrospectively reviewed for patients who underwent primary CE closure from 1960 to 2020. Demographics, osteotomy, fixation, and outcomes were noted. Subanalyses by location of primary closure (AH=author's hospital; OH=outside hospital). RESULTS Out of 122 patients, multi-stage became more common than single-stage procedures (p = 0.019), with multi-stage associated with higher success rates (77.4% v 45.7%; p = 0.001). The use of any osteotomy increased over time (p = 0.007), with a posterior approach falling out of favor and increasing prevalence of a combined osteotomy (p<0.001). The use of any osteotomy compared to no osteotomy was associated with successful closure (77.6% v 41.7%; p = 0.007). The combined, posterior, and anterior approaches were associated with 90%, 76.2%, and 60.9% successful primary closure rates, respectively (p<0.001). Fixation modalities changed over time as Buck's traction (p<0.001) and external fixation (p<0.001) became more prevalent. Spica casting has become less common (p = 0.0002). Immobilization type was associated with success rates with Buck's (92.1%; p<0.001) and external fixation (86.0%; p<0.001) performing best. CONCLUSIONS The use of osteotomy and fixation in the CE spectrum has changed markedly. In this cohort, a staged approach with combination osteotomy was associated with better outcomes when using a multidisciplinary team approach. LEVEL OF EVIDENCE This is a retrospective comparative study (Type of Study: Treatment; Evidence Level: III).
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Affiliation(s)
- Nora M Haney
- Department of Pediatric Urology, Charlotte Bloomberg Children's Hospital, Johns Hopkin Medicine, 1800 Orleans Street, Baltimore, MD 21287, United States.
| | - Chad B Crigger
- Department of Pediatric Urology, Charlotte Bloomberg Children's Hospital, Johns Hopkin Medicine, 1800 Orleans Street, Baltimore, MD 21287, United States
| | - Tamir Sholklapper
- Department of Pediatric Urology, Charlotte Bloomberg Children's Hospital, Johns Hopkin Medicine, 1800 Orleans Street, Baltimore, MD 21287, United States
| | - Shwetha Mudalegundi
- Department of Pediatric Urology, Charlotte Bloomberg Children's Hospital, Johns Hopkin Medicine, 1800 Orleans Street, Baltimore, MD 21287, United States
| | - Angelica Griggs-Demmin
- Department of Pediatric Urology, Charlotte Bloomberg Children's Hospital, Johns Hopkin Medicine, 1800 Orleans Street, Baltimore, MD 21287, United States
| | - Isam W Nasr
- Department of Pediatric Surgery, Charlotte Bloomberg Children's Hospital, Johns Hopkin Medicine, 1800 Orleans Street, Baltimore, MD 21287, United States
| | - Paul D Sponseller
- Department of Pediatric Orthopedics, Charlotte Bloomberg Children's Hospital, Johns Hopkin Medicine, 1800 Orleans Street, Baltimore, MD 21287, United States
| | - John P Gearhart
- Department of Pediatric Urology, Charlotte Bloomberg Children's Hospital, Johns Hopkin Medicine, 1800 Orleans Street, Baltimore, MD 21287, United States
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Ismiarto YD, Benedict A, Aditya R, Prasetiyo GT. Surgical outcome of bladder exstrophy management with bilateral pelvic osteotomy and external fixation. JOURNAL OF PEDIATRIC SURGERY CASE REPORTS 2022. [DOI: 10.1016/j.epsc.2022.102461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Mini-open Anterior Pelvic Osteotomy and Spica Casting for Primary Closure of the Pelvis in Infants With Classic Bladder Exstrophy. J Pediatr Orthop 2022; 42:e1001-e1007. [PMID: 36053027 DOI: 10.1097/bpo.0000000000002260] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND The objective of this study was to investigate the efficacy and safety of mini-open Salter-like anterior pelvic osteotomy followed by spica casting as an adjunct to urological reconstruction in infants with classic bladder exstrophy (CBE). METHODS Twenty-eight infants with CBE were operated upon according to the following protocol: initial bilateral mini-open Salter-like osteotomies followed by urological reconstruction and subsequent spica casting for 3 to 4 weeks. Postoperative clinical and radiologic assessments of wound complications and union were done, respectively. During subsequent follow-ups, the foot progression angle (FPA), the interpubic (IP) distance, interischial (IS) distance, and the IS/IP ratio were measured. The Pearson correlation was used to correlate between age at the time of last follow-up, the FPA, the IP and IS distances, and the IS/IP ratio. RESULTS The mean age at the time of operation was 5.89±0.89 months. The operative procedure took 10 to 15 minutes (mean of 12.5±1.5 min) for each side and the blood loss was negligible. Tension-free complete approximation of the symphysis was achieved in all cases. No wound complications were reported in any case. The total duration of the cast was 3.07±0.14 weeks. The mean duration of follow-up was 4.78±3.09 years. Strong positive correlation was found between the IP and IS distances ( r =0.833, P <0.0001) as well as the IS distance and age (r=0.455, P =0.015). CONCLUSION Mini-open anterior pelvic osteotomy and spica casting may provide a minimally invasive and effective option for closure of the pelvis in infants with CBE. LEVEL OF EVIDENCE Level IV-case series.
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Sholklapper TN, Crigger C, Haney N, Khandge P, Wu W, Sponseller PD, Gearhart JP. Orthopedic complications after osteotomy in patients with classic bladder exstrophy and cloacal exstrophy: a comparative study. J Pediatr Urol 2022; 18:586.e1-586.e8. [PMID: 36216696 DOI: 10.1016/j.jpurol.2022.09.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 07/28/2022] [Accepted: 09/07/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND The addition of pelvic osteotomy to the armamentarium of tools for correction of classic bladder exstrophy (CBE) and cloacal exstrophy (CE) has undeniably served as one of the most effective advancements in improving the likelihood of successful primary bladder closure. Osteotomy-related complications have been studied and documented extensively in patients with CBE, yet evaluation remains limited in CE concordant with its relative rarity. OBJECTIVE To compare orthopedic complications in patients with CBE and CE who underwent primary bladder closure with osteotomy. METHODS A prospectively maintained, IRB-approved database of 1401 exstrophy-epispadias patients was reviewed for patients with CBE or CE after primary closure and pelvic osteotomy performed at a single institution from 1975 to 2021. Failed closure was defined as dehiscence, bladder prolapse, or vesicocutaneous fistula at any point. Surgery or anesthesia-related complications were captured within 6 weeks of osteotomy or closure. RESULTS A total of 146 patients were included in the analysis with 109 and 37 patients with CBE and CE, respectively. Between the CBE and CE cohorts, there were significant differences in median age at primary closure (68 days [IQR 10-260] vs 597 [448-734]; p < 0.001), diastasis width (4 cm IQR [3.8-4.6] vs 6.1 [5.0-7.2]; p < 0.001), osteotomy at time of closure (99.1% vs 75.7%; p < 0.001), and utilization of external hip fixation (67.9% vs 89.2%; p = 0.011). There was no significant difference by gender, osteotomy technique, or hip immobilization technique. Regarding exstrophy closure outcomes, there were 5 failures in the CBE group and 1 in the CE group (p = 1.000). Complications were experienced in 38.5% and 56.8% of CBE and CE patients (p = 0.054) with a significant difference in orthopedic complications (primarily consisting of superficial pin-site infections) between the cohorts (4.6% vs 16.2%, p = 0.031). There was no significant difference in grade 3 or higher complications between cohorts (5.5% vs 13.5%, p = 0.147). DISCUSSION This was the first study comparing orthopedic complications after osteotomy between CBE and CE, providing valuable insight into which factors vary among cohorts and which are associated with increased complication rates. Despite availability of high case numbers for these rare disorders, the analysis continued to be limited sample size and missing data for retrospective analysis. CONCLUSIONS While exstrophy closure success and overall complications rates are similar in patients with CBE and CE, patients with CE experience more superficial pin-site infections after pelvic osteotomy. External hip fixation may be associated with the increase in orthopedic complications, though further research is required to elucidate the underlying cause of these complications.
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Affiliation(s)
- Tamir N Sholklapper
- Robert D. Jeffs Division of Pediatric Urology, James Buchanan Brady Urological Institutions, Johns Hopkins Hospital, Johns Hopkins Medical Institutions, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - Chad Crigger
- Robert D. Jeffs Division of Pediatric Urology, James Buchanan Brady Urological Institutions, Johns Hopkins Hospital, Johns Hopkins Medical Institutions, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - Nora Haney
- Robert D. Jeffs Division of Pediatric Urology, James Buchanan Brady Urological Institutions, Johns Hopkins Hospital, Johns Hopkins Medical Institutions, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - Preeya Khandge
- Robert D. Jeffs Division of Pediatric Urology, James Buchanan Brady Urological Institutions, Johns Hopkins Hospital, Johns Hopkins Medical Institutions, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - Wayland Wu
- Robert D. Jeffs Division of Pediatric Urology, James Buchanan Brady Urological Institutions, Johns Hopkins Hospital, Johns Hopkins Medical Institutions, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - Paul D Sponseller
- Department of Orthopedic Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - John P Gearhart
- Robert D. Jeffs Division of Pediatric Urology, James Buchanan Brady Urological Institutions, Johns Hopkins Hospital, Johns Hopkins Medical Institutions, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA.
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Kelly JH, Taghavi K, Mushtaq I. Justin H. Kelly and his procedure for bladder exstrophy and epispadias. J Pediatr Surg 2022; 57:314-321. [PMID: 34772513 DOI: 10.1016/j.jpedsurg.2021.09.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Accepted: 09/08/2021] [Indexed: 10/20/2022]
Abstract
The operations involved in the repair of complete bladder exstrophy (CBE), familiarly known as the Kelly procedure, evolved over more than 100 years. Through repeated cycles of trial and error, some of the most prominent urologists in the world developed techniques that addressed each of the formidable surgical challenges presented by CBE and epispadias. A key figure is Justin H. Kelly of the Royal Children's Hospital, Melbourne, who made surgery for CBE his life's work. He took the lessons of his surgical predecessors, giants like: Friedrich Trendelenburg, Hugh Hampton Young, John Dees, and Guy Leadbetter, applied techniques for anorectal anomalies from his contemporary Alberto Peña, and saw his procedures improved by the next generation of leaders in paediatric urology that included Phillip Ransley, Peter Cuckow, Patrick Duffy, and John Gearhart. Over his long career, Mr Kelly modified and perfected his eponymous procedure patient-by-patient through a painstaking process of trial-and-error, bearing with his young patients and their families through every heart-breaking complication, and gradually creating the standard operation for children with CBE and epispadias.
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Affiliation(s)
- Justin H Kelly
- Department of Paediatric Urology, The Royal Children's Hospital, Melbourne, Australia
| | - Kiarash Taghavi
- Department of Paediatric Urology, The Royal Children's Hospital, Melbourne, Australia; Department of Paediatrics, The University of Melbourne, Melbourne, Australia.
| | - Imran Mushtaq
- Department of Paediatric Urology, Great Ormond Street Hospital for Children NHS Trust, London, United Kingdom
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Tur AB. AUTHOR REPLY. Urology 2021; 154:331-332. [PMID: 34389079 DOI: 10.1016/j.urology.2021.01.063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Osteotomy in the newborn classic bladder exstrophy patient: A comparative study. J Pediatr Urol 2021; 17:482.e1-482.e6. [PMID: 33966998 DOI: 10.1016/j.jpurol.2021.04.009] [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: 11/25/2020] [Revised: 04/14/2021] [Accepted: 04/15/2021] [Indexed: 10/21/2022]
Abstract
INTRODUCTION Pelvic osteotomy is indicated in classic bladder exstrophy (CBE) patients with a wide pubic diastasis or non-malleable pelvis. While the safety of pelvic osteotomy in delayed and failed closures is established, there remains less clarity on their safety in newborns. The authors herein sought to present their experience with CBE patients who underwent pelvic osteotomy for assistance with bladder closure during both the newborn and delayed time periods. OBJECTIVE The authors hypothesize that pelvic osteotomy during exstrophy closure may be performed safely in newborns with few perioperative or post-operative negative sequelae. STUDY DESIGN A prospectively maintained IRB-approved database was reviewed for CBE patients who underwent osteotomy during primary closure. Patient demographics, performing institution (authors' or outside), closure outcome, diastasis width, and post-operative complications were noted. Patient subgroups included newborn and delayed (>28 days of life) closures. Failure was defined as bladder dehiscence, prolapse, outlet obstruction, or vesicocutaneous fistula requiring reoperation. Orthopedic complications included nerve palsies, superficial pin-site infection, and bladder neck erosion by orthopedic hardware. Analyses were performed using a Chi-square test. RESULTS 286 patients were included: 186 newborn and 100 delayed closures. The authors' institution performed 109 cases (44 newborn and 65 delayed). Within the overall newborn closure cohort, no significant differences were found in outcomes among the osteotomy types with success rates of 80%, 60.8%, and 71.4% in the combined, posterior iliac, and anterior innominate groups, respectively (p = 0.24). In the delayed group, success rates were significantly different with rates of 100%, 72.4%, and 93.8% in the combined, posterior iliac, and anterior innominate groups, respectively (p < 0.001). Febrile urinary tract infection (UTI) was the most common complication at 8% (23/286). Only 1.7% (5/286) of patients had orthopedic complications with 3 patients in the newborn cohort, 2 patients in the delayed cohort, and only one patient requiring reoperation. DISCUSSION Orthopedic complications are rare in CBE patients who undergo osteotomies regardless of the closure period. No clinically significant difference in orthopedic complication rate was found between newborn and delayed closure periods. CONCLUSIONS While current trends have moved toward delayed primary closures, there remains a role for osteotomy during exstrophy closure in select newborn patients and can be performed safely with few complications.
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Ben Ahmed Y, Boulma R, Landolsi M, Boukesra T, Boussetta R, Hamza M, Chibani I, Guitouni A, Charieg A, Nouira F, Jlidi S. Quality of life of children operated for bladder exstrophy. Prog Urol 2021; 32:146-154. [PMID: 34244063 DOI: 10.1016/j.purol.2021.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 05/13/2021] [Accepted: 05/28/2021] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Bladder exstrophy is a rare malformation with functional and psychological issues affecting children's quality of life. This study aims to evaluate the urinary continence and the quality of life of patients operated for bladder exstrophy in our institution. METHODS This is a retrospective study including fifteen patients operated for bladder exstrophy between 1995 and 2015. All patients underwent a physical examination and an interview with a psychiatrist. Urinary continence was evaluated by dryness periods. Quality of life was evaluated by the QoL SF-36 scale. RESULTS All patients underwent primary early bladder closure. Posterior osteotomy was performed initially in 6 cases, and during the redo surgery in 7 cases. Leakage was recorded in 4 cases, fistula in 9 patients. Twelve patients had one or more redo surgery. Final bladder closure success rate was of 80%. Additional continence surgical procedures were performed by a Young Dees technique in 8 cases and with bladder enlargement associated with Mitrofanoff continent derivation in 5 cases. Only two patients over fifteen did not use diapers. All the items of QoL score according SF-36 were under the normal value (75%) except physical functioning and physical limitation. These scores go worst with age. Scores were better for continent boys in both physical and psychological items, but the difference was not significant However, significant difference was observed between boys having less than 3 surgeries and those having more than three procedures. Psychological and social scores were better for girls than for boys and differences were significant. CONCLUSIONS The risk of urinary incontinence is high in children managed for bladder exstrophy. Boys are more affected than girls with subsequent psychological and social repercussions. In our study, quality of life depends more on number of surgery than continence results. Psychological problems should be screened early for accurate treatment. LEVEL OF EVIDENCE 3.
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Affiliation(s)
- Y Ben Ahmed
- Paediatric surgery department, Children Hospital Bachir Hamza, Tunis, Tunisia
| | - R Boulma
- Urology unit surgery department FSI Hospital Tunis, Tunisia.
| | - M Landolsi
- Paediatric surgery department, Children Hospital Bachir Hamza, Tunis, Tunisia
| | - T Boukesra
- Paediatric surgery department, Children Hospital Bachir Hamza, Tunis, Tunisia
| | - R Boussetta
- Paediatric orthopedy department Children Hospital Bachir Hamza, Tunis, Tunisia
| | - M Hamza
- Pedo-psychiatric department, Marsa Hospital, Tunisia
| | - I Chibani
- Paediatric surgery department, Children Hospital Bachir Hamza, Tunis, Tunisia
| | - A Guitouni
- Paediatric surgery department, Children Hospital Bachir Hamza, Tunis, Tunisia
| | - A Charieg
- Paediatric surgery department, Children Hospital Bachir Hamza, Tunis, Tunisia
| | - F Nouira
- Paediatric surgery department, Children Hospital Bachir Hamza, Tunis, Tunisia
| | - S Jlidi
- Paediatric surgery department, Children Hospital Bachir Hamza, Tunis, Tunisia
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Abstract
Bladder exstrophy is a congenital and rare malformation of the lower abdominal wall with exposure of the bladder mucosa to the external environment, and it is related to pelvis abnormalities. Eighteen patients with bladder exstrophy were treated with bilateral oblique pelvic osteotomy in conjunction with urologic reconstruction after they were stabilized by cast. No failure of midline closure was observed (wound dehiscence or recurrence of bladder exstrophy). Follow-up showed no leg length discrepancy or problems in walking. Bilateral oblique pelvic osteotomy is a safe procedure to treat bladder exstrophy, and it results in good orthopedic and urological function.
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Dellenmark-Blom M, Sjöström S, Abrahamsson K, Holmdahl G. Health-related quality of life among children, adolescents, and adults with bladder exstrophy-epispadias complex: a systematic review of the literature and recommendations for future research. Qual Life Res 2019; 28:1389-1412. [PMID: 30725391 DOI: 10.1007/s11136-019-02119-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/22/2019] [Indexed: 10/27/2022]
Abstract
PURPOSE Bladder exstrophy-epispadias complex (BEEC) is a rare spectrum of genitourinary malformations. Children risk long-term urinary and genital dysfunctions. To achieve a comprehensive understanding, this study aimed to review the literature on generic and disease-specific health-related quality of life (HRQOL) in BEEC patients, and methodologies used. METHODS A literature search was conducted in Pubmed/CINAHL/Embase/PsycINFO/Cochrane, from inception to May 2018. A meta-analysis of HRQOL in BEEC patients compared to healthy references was performed. RESULTS Twenty-one articles (published 1994-2018), describing HRQOL of children and adolescents (n = 5) and adults only (n = 5), or integrated age populations (n = 11), were identified (median sample size 24, loss to follow-up 43%, response rate 84%). Overall HRQOL was reduced in BEEC patients compared to healthy references in 4/4 studies. Impaired physical or general health in BEEC patients has been described in 9 articles, diminished mental health in 11, restricted social health in 10, and sexual health/functioning or body perception impairments in 13 articles. Urinary incontinence was the most common factor related to worse HRQOL (12 studies). In six studies, HRQOL was better than healthy norms. In eligible studies (n = 5), the pooled estimate of the effect of BEEC indicated worse HRQOL for children and adults (0 > effect sizes < 0.5). Thirty-six HRQOL assessments were used, none developed and validated for BEEC. CONCLUSIONS HRQOL in BEEC patients may be negatively impacted, particularly considering mental and social HRQOL. Sexual health/functioning or body perception impairments may be present in adolescents and adults. However, HRQOL is heterogeneously assessed and subsequent findings are differently reported. Additional research is warranted and can be improved.
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Affiliation(s)
- Michaela Dellenmark-Blom
- Department of Pediatric Surgery, The Queen Silvia Children's Hospital, Sahlgrenska University Hospital, 416 85, Gothenburg, Sweden. .,Department of Pediatrics, The Queen Silvia Children's Hospital, Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University, 416 86, Gothenburg, Sweden.
| | - Sofia Sjöström
- Department of Pediatric Surgery, The Queen Silvia Children's Hospital, Sahlgrenska University Hospital, 416 85, Gothenburg, Sweden.,Department of Pediatrics, The Queen Silvia Children's Hospital, Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University, 416 86, Gothenburg, Sweden
| | - Kate Abrahamsson
- Department of Pediatric Surgery, The Queen Silvia Children's Hospital, Sahlgrenska University Hospital, 416 85, Gothenburg, Sweden.,Department of Pediatrics, The Queen Silvia Children's Hospital, Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University, 416 86, Gothenburg, Sweden
| | - Gundela Holmdahl
- Department of Pediatric Surgery, The Queen Silvia Children's Hospital, Sahlgrenska University Hospital, 416 85, Gothenburg, Sweden.,Department of Pediatrics, The Queen Silvia Children's Hospital, Institute of Clinical Sciences, Sahlgrenska Academy, Gothenburg University, 416 86, Gothenburg, Sweden
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Nhan DT, Sponseller PD. Bilateral Anterior Innominate Osteotomy for Bladder Exstrophy. JBJS Essent Surg Tech 2019; 9:e1. [PMID: 31086719 DOI: 10.2106/jbjs.st.18.00018] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Background Bladder exstrophy is a congenital condition that affects the genitourinary and musculoskeletal systems, and less commonly affects the intestinal system, with cloacal exstrophy. This condition results from abnormal migration of the mesenchyme, between the endoderm and ectoderm, leading to anterior rupture of the cloacal membrane. Numerous osseous morphologic changes are observed in bladder exstrophy. Rotational anomalies include external rotation of the posterior part of the pelvis and iliac wings, on average 12°, and acetabular retroversion1-3. Although various osteotomy types have been described for initial bladder exstrophy closure, the anterior approach has demonstrated positive outcomes in improving daytime continence, gait, and correction of the diastasis4. Thus, the anterior iliac osteotomy provides an effective method to help close the pelvic ring and decrease stress on the anterior abdominal wall during exstrophy closure. In addition, this technique promotes continence by reconfiguring, and thereby restoring, the fibrous symphyseal bar and pelvic floor musculature5. Description The steps of the procedure include (1) preoperative planning, (2) patient positioning, (3) incision, (4) identification of the lateral femoral cutaneous nerve, (5) subperiosteal dissection of the iliac wing, (6) guide pin placement and anterior osteotomy, (7) posterior hinge osteotomy (for cloacal exstrophy and for patients ≥2 years old), (8) external fixator pin placement, (9) anterior internal fixation of the pubic symphysis (for cloacal exstrophy and for patients ≥2 years old), and (10) resumption of the urologic procedure followed by wound closure and application of external fixator. Alternatives Numerous previous techniques for osteotomies in bladder exstrophy have been developed, starting with Shultz in 1958, who recognized the importance of bringing the pubic bones together for gait correction in exstrophy repair6. O'Phelan was the first, to our knowledge, to document outcomes of this bilateral posterior osteotomy technique to reduce tension from the externally rotated iliac bones and widened pubic symphysis in a 2-stage bladder exstrophy closure7. Other approaches have included an oblique iliac wing osteotomy and pubic ramotomy, described by Frey and Cohen in 19898. However, the latter approach inadequately restores the pelvic osseous relations except in female newborns who would have a small diastasis after manual rotation of the pelvis. Rationale This procedure has several advantages over the prior conventional posterior approach. These include better approximation and improved mobility of the pubic rami at the time of closure, prevention of vertical migration of the hemipelvis, direct visual placement of an external fixator and adjustment postoperatively, and no requirement for turning the patient during the operation. In addition, this procedure allows for adjunctive posterior osteotomy from the anterior approach to provide adequate closure in those with cloacal exstrophy, prior failed closure, or extreme diastasis of >6 cm9.
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Benz KS, Jayman J, Maruf M, Baumgartner T, Kasprenski MC, Friedlander DA, Di Carlo HN, Sponseller PD, Gearhart JP. Pelvic and lower extremity immobilization for cloacal exstrophy bladder and abdominal closure in neonates and older children. J Pediatr Surg 2018; 53:2160-2163. [PMID: 29370895 DOI: 10.1016/j.jpedsurg.2017.11.066] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Revised: 11/18/2017] [Accepted: 11/27/2017] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Successful bladder closure in cloacal exstrophy (CE) is best accomplished through a multidisciplinary team and attention to pre- and postoperative technique. This study from a high volume exstrophy center investigates outcomes and complications of primary and reoperative bladder closures in patients immobilized with spica cast or patients with external fixation (EF) and skin traction. METHODS The authors reviewed an institutionally approved and daily updated database of 1311 patients with exstrophy-epispadias complex and identified patients with cloacal exstrophy born between 1975 and 2015 who had undergone primary or reoperative bladder closures. Only the closures that used spica casting or external fixation were included for analysis. Demographic, operative, and outcomes data were compared between patients with spica cast only and patients with external fixation and skin traction. RESULTS Out of 140 patients with CE or a CE variant, a total of 71 patients with 94 bladder closures (66 primary and 28 reoperative) met inclusion criteria. Median follow-up time was 8.8 years (range 1.5-29.1). There were 37 closures performed at the authors' institution and 58 from outside hospitals. Pelvic osteotomy was undertaken in 66 (70.2%) of all closures, and in 36 (97.3%) of closures at the authors' institution. Postoperative immobilization was achieved with spica cast alone in 46 (48.9%) closures, external fixation and skin traction in 43 (45.7%), and spica cast and external fixation in 5 (5.3%) closures. For all closures, there were 33 failures (71.7%) among those immobilized with spica cast alone versus 4 failures (9.3%) for those immobilized with external fixation and skin traction (p<0.001). When restricted to closures performed with osteotomy, the failure rates were 50.0% and 9.3% respectively (p=0.002). There was minimal differences in complication rates between spica and external fixation groups (8.7% versus 23.3%, p=0.059). CONCLUSION Failure of CE closure can occur with any form of pelvic and lower extremity immobilization. This study, however, provides continued evidence that external fixation with skin traction is an optimal, secure technique (3.8% failure rate) for postoperative management in an older child (1-2 years). LEVEL OF EVIDENCE Level III, Retrospective comparative study STUDY TYPE: Therapeutic study.
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Affiliation(s)
- Karl S Benz
- Robert D. Jeffs Division of Pediatric Urology, James Buchanan Brady Urological Institutions, Johns Hopkins Hospital, Johns Hopkins Medical Institutions, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - John Jayman
- Robert D. Jeffs Division of Pediatric Urology, James Buchanan Brady Urological Institutions, Johns Hopkins Hospital, Johns Hopkins Medical Institutions, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - Mahir Maruf
- Robert D. Jeffs Division of Pediatric Urology, James Buchanan Brady Urological Institutions, Johns Hopkins Hospital, Johns Hopkins Medical Institutions, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - Timothy Baumgartner
- Robert D. Jeffs Division of Pediatric Urology, James Buchanan Brady Urological Institutions, Johns Hopkins Hospital, Johns Hopkins Medical Institutions, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - Matthew C Kasprenski
- Robert D. Jeffs Division of Pediatric Urology, James Buchanan Brady Urological Institutions, Johns Hopkins Hospital, Johns Hopkins Medical Institutions, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - Daniel A Friedlander
- Robert D. Jeffs Division of Pediatric Urology, James Buchanan Brady Urological Institutions, Johns Hopkins Hospital, Johns Hopkins Medical Institutions, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - Heather N Di Carlo
- Robert D. Jeffs Division of Pediatric Urology, James Buchanan Brady Urological Institutions, Johns Hopkins Hospital, Johns Hopkins Medical Institutions, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - Paul D Sponseller
- Department of Orthopedic Surgery, The Johns Hopkins University, Baltimore, MD, USA
| | - John P Gearhart
- Robert D. Jeffs Division of Pediatric Urology, James Buchanan Brady Urological Institutions, Johns Hopkins Hospital, Johns Hopkins Medical Institutions, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA.
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Inouye BM, Purves JT, Routh JC, Maruf M, Friedlander D, Jayman J, Gearhart JP. How to close classic bladder exstrophy: Are subspecialty training and technique important? J Pediatr Urol 2018; 14:426.e1-426.e6. [PMID: 29627154 DOI: 10.1016/j.jpurol.2018.02.025] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2017] [Accepted: 02/15/2018] [Indexed: 10/17/2022]
Abstract
INTRODUCTION Successful primary closure is one of the main factors for achieving continence in a classic bladder exstrophy (CBE) patient. Even with contemporary management, patients still have failed primary closures. We sought to understand the role of training, surgical technique, and their impacts on outcomes of CBE closure. MATERIALS AND METHODS A retrospective cohort study from the largest single-institution database of primary and re-closure CBE patients in the world was performed. Failed closure was defined as developing bladder outlet obstruction, wound dehiscence, bladder prolapse, or any need for a re-closure operation. Patient demographics and surgical factors were abstracted and analyzed. Multivariable analysis was performed to test for associations with successful exstrophy closure. RESULTS Data from 722 patients were analyzed. On bivariate analysis, successful closure was associated with gestational age at presentation, time of closure, location of closure, credential of surgeon performing the closure, closure type, concomitant osteotomy, and type of immobilization. Multivariable analysis, adjusting for patient comorbidity and location of closure, demonstrated increased odds of failure for closure by pediatric surgeon compared with pediatric urologist (OR 4.32, 95% CI 1.98-9.43; p = 0.0002), closure by unknown credentialed surgeon (OR 1.86, 95% CI 1.15-2.99; p = 0.011), Complete Primary Repair of Exstrophy (CPRE) closure compared with Modern Staged Repair of Exstrophy (OR 2.05, 95% CI 1.29-2.99; p = 0.0024), and unknown closure type (OR 4.81, 95% CI 2.94-7.86; p < 0.0001) (Table). DISCUSSION Many factors associated with failure on bivariate analysis can be explained by these patients presenting to a center of excellence or the selection bias of this cohort stemming from a single center database that have been previously published. However, the finding on adjusted multivariable logistic regression analysis that closure by a pediatric surgeon is associated with higher odds of failure is novel. The additional finding that CPRE closure is associated with failure is most likely secondary to these patients being referred to our institution after having been closed with CPRE which falsely increases its impact on closure failure. Nevertheless, as a center with a large exstrophy volume, this study draws from a cohort that is larger than any other. CONCLUSION Classic bladder exstrophy closure should be performed at a center with pediatric urologists to ensure the best chance of a successful primary closure.
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Affiliation(s)
- Brian M Inouye
- Duke University School of Medicine, Department of Surgery, Division of Pediatric Urology, USA
| | - J Todd Purves
- Duke University School of Medicine, Department of Surgery, Division of Pediatric Urology, USA
| | - Jonathan C Routh
- Duke University School of Medicine, Department of Surgery, Division of Pediatric Urology, USA
| | - Mahir Maruf
- The Johns Hopkins University School of Medicine, James Buchanan Brady Urological Institute, Division of Pediatric Urology, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - Daniel Friedlander
- The Johns Hopkins University School of Medicine, James Buchanan Brady Urological Institute, Division of Pediatric Urology, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - John Jayman
- The Johns Hopkins University School of Medicine, James Buchanan Brady Urological Institute, Division of Pediatric Urology, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - John P Gearhart
- The Johns Hopkins University School of Medicine, James Buchanan Brady Urological Institute, Division of Pediatric Urology, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA.
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16
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Maruf M, Jayman J, Kasprenski M, Benz K, Feng Z, Friedlander D, Baumgartner T, Trock BJ, Di Carlo H, Sponseller PD, Gearhart JP. Predictors and outcomes of perioperative blood transfusions in classic bladder exstrophy repair: A single institution study. J Pediatr Urol 2018; 14:430.e1-430.e6. [PMID: 29914824 DOI: 10.1016/j.jpurol.2018.04.025] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Accepted: 04/25/2018] [Indexed: 11/18/2022]
Abstract
BACKGROUND Primary bladder closure of classic bladder exstrophy (CBE) is a major operation that occasionally requires intraoperative or postoperative (within 72 h) blood transfusions. OBJECTIVE This study reported perioperative transfusion rates, risk factors for transfusion, and outcomes from a high-volume exstrophy center in primary bladder closure of CBE patients. STUDY DESIGN A prospectively maintained, institutional exstrophy-epispadias complex database of 1305 patients was reviewed for primary CBE closures performed at the authors' institution (Johns Hopkins Hospital) between 1993 and 2017. Patient and surgical factors were analyzed to determine transfusion rates, risk factors for transfusions, and outcomes. Patients were subdivided into two groups based upon the time of closure: neonatal and delayed closure. RESULTS A total of 116 patients had a primary bladder closure during 1993-2017. Seventy-three patients were closed in the neonatal period, and 43 were delayed closures. In total, 64 (55%) patients received perioperative transfusions. No transfusion reactions were observed. Twenty-five transfusions were in the neonatal closure group, yielding a transfusion rate of 34%. In comparison, 39 patients were transfused in the delayed closure group, giving a transfusion rate of 91%. Pelvic osteotomy, delayed bladder closure, higher estimated blood loss (EBL), larger pubic diastasis, and longer operative time were all associated with blood transfusion. In multivariable logistic regression, pelvic osteotomy (OR 5.4; 95% CI 1.3-22.8; P < 0.001), higher EBL-to-weight ratio (OR 1.3; 95% CI 1.1-1.6; P = 0.029), and more recent years of primary closure (OR 1.1; 95% CI 1.0-1.2; P = 0.018) remained independent predictors of receiving a transfusion (Summary Table). No adverse transfusion reactions or complications were observed. DISCUSSION This was the first study from a single high-volume exstrophy center to explore factors that contribute to perioperative blood transfusions. Pelvic osteotomy as a risk factor was unsurprising, as the osteotomy may bleed both during and immediately after closure. However, it is important to use osteotomy for successful closure, despite the increased transfusion risk. The risks accompanying contemporary transfusions are minimal and osteotomies are imperative for successful bladder closure. CONCLUSIONS More than half of CBE patients undergoing primary closure at a single institution received perioperative blood transfusions. While there was an association between transfusions and osteotomy, delayed primary closure, larger diastasis, increased operative time, and increased length of stay, only the use of pelvic osteotomy, higher EBL-to-weight ratio, and recent year of closure independently increased the odds of receiving a transfusion on multivariate analysis.
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Affiliation(s)
- M Maruf
- Robert D. Jeffs Division of Pediatric Urology, The James Buchanan Brady Urological Institutions, Johns Hopkins Hospital, Johns Hopkins Medical Institutions, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - J Jayman
- Robert D. Jeffs Division of Pediatric Urology, The James Buchanan Brady Urological Institutions, Johns Hopkins Hospital, Johns Hopkins Medical Institutions, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - M Kasprenski
- Robert D. Jeffs Division of Pediatric Urology, The James Buchanan Brady Urological Institutions, Johns Hopkins Hospital, Johns Hopkins Medical Institutions, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - K Benz
- Robert D. Jeffs Division of Pediatric Urology, The James Buchanan Brady Urological Institutions, Johns Hopkins Hospital, Johns Hopkins Medical Institutions, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - Z Feng
- The James Buchanan Brady Urological Institute and Department of Urology, Johns Hopkins University School of Medicine, Baltimore, Maryland MD, USA
| | - D Friedlander
- Robert D. Jeffs Division of Pediatric Urology, The James Buchanan Brady Urological Institutions, Johns Hopkins Hospital, Johns Hopkins Medical Institutions, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - T Baumgartner
- Robert D. Jeffs Division of Pediatric Urology, The James Buchanan Brady Urological Institutions, Johns Hopkins Hospital, Johns Hopkins Medical Institutions, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - B J Trock
- The James Buchanan Brady Urological Institute and Department of Urology, Johns Hopkins University School of Medicine, Baltimore, Maryland MD, USA
| | - H Di Carlo
- Robert D. Jeffs Division of Pediatric Urology, The James Buchanan Brady Urological Institutions, Johns Hopkins Hospital, Johns Hopkins Medical Institutions, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - P D Sponseller
- Department of Orthopedic Surgery, The Johns Hopkins University, Baltimore, MD, USA
| | - J P Gearhart
- Robert D. Jeffs Division of Pediatric Urology, The James Buchanan Brady Urological Institutions, Johns Hopkins Hospital, Johns Hopkins Medical Institutions, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA.
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Alam A, Blachman-Braun R, Delto JC, Moscardi PRM, Castellan M, Tidwell MA, Labbie A, Gosalbez R. Bladder exstrophy closure in the newborn period with external pelvic fixation performed without osteotomy: A preliminary report. J Pediatr Urol 2018; 14:32.e1-32.e7. [PMID: 29195831 DOI: 10.1016/j.jpurol.2017.08.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Accepted: 08/12/2017] [Indexed: 10/18/2022]
Abstract
BACKGROUND Successful primary bladder closure is the most crucial element for urinary continence in patients with classic bladder exstrophy (CBE). In the newborn period, bladder closure can be performed in the first 48 h without pelvic osteotomy or external fixation, but requires postoperative lower extremity immobilization (i.e., spica cast, Bryant's or Buck's traction). OBJECTIVE To present a novel surgical approach for primary bladder closure for CBE using two-pin external fixation without pelvic osteotomy, and without postoperative lower extremity immobilization. STUDY DESIGN A retrospective chart review of patients with CBE was performed at the current institution from 2000 to 2016, including all primary bladder closures with external fixation and without osteotomy or lower extremity immobilization. Patients were discharged with the external fixator in place, which was later removed in clinic. Baseline clinical and demographic variables, and follow-up data were recorded. RESULTS Thirteen patients were analyzed; eight (61.5%) were male. Pre-operative intersymphysial distance was 3.68 ± 1.0 cm (2.0-5.0). Mean follow-up was 56.8 ± 40.3 months (10-131). One patient had a partial bladder neck dehiscence, due to pin displacement on postoperative day 1: he had the lowest gestational age of 34 weeks (Summary table). DISCUSSION This approach used external fixation to bring the pubic bones together intra-operatively, and to decrease the tension in closing the pelvic ring and abdominal wall without osteotomy. External fixation with osteotomy and long-term immobilization, or using a spica cast without osteotomy offered the added advantage of improved wound care, due to lack of lower limb immobilization, less patient discomfort, and facilitation of mother/caregiver and newborn bonding. CONCLUSION The two-pin external fixator without osteotomy as an adjunct to primary bladder closure in CBE patients was technically feasible. At the current institution this approach had an equivalent success rate to previous reports in the literature for primary bladder closure, decreased the length of hospital stay, and precluded the need for lower extremity immobilization. Early data for bladder capacity were encouraging.
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Affiliation(s)
- A Alam
- Division of Pediatric Urology, Nicklaus Children's Hospital, Miami, USA.
| | - R Blachman-Braun
- Division of Pediatric Urology, Nicklaus Children's Hospital, Miami, USA
| | - J C Delto
- Urology Department, Mount Sinai Medical Center, Miami Beach, USA
| | - P R M Moscardi
- Division of Pediatric Urology, Nicklaus Children's Hospital, Miami, USA
| | - M Castellan
- Division of Pediatric Urology, Nicklaus Children's Hospital, Miami, USA
| | - M A Tidwell
- Department of Orthopedic Surgery, Nicklaus Children's Hospital, Miami, USA
| | - A Labbie
- Division of Pediatric Urology, Nicklaus Children's Hospital, Miami, USA
| | - R Gosalbez
- Division of Pediatric Urology, Nicklaus Children's Hospital, Miami, USA
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Abstract
Surgical repair of bladder exstrophy is an ongoing challenge for pediatric urologists. Postoperative immobilization is a mainstay of care to decrease tension on the repair site and is often utilized in conjunction with pelvic osteotomies performed in the same operative setting by pediatric orthopedic surgeons. Multiple pelvic immobilization techniques have been developed in conjunction with repair techniques including special techniques for neonates. The most commonly utilized techniques for pelvic immobilization are Buck's and Bryant's traction and spica casting. A multimodal pain management approach is critical with pelvic immobilization to minimize postoperative pain and anxiety associated with reconstructive surgery at a young age.
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Sirisreetreerux P, Lue KM, Ingviya T, Friedlander DA, Di Carlo HN, Sponseller PD, Gearhart JP. Failed Primary Bladder Exstrophy Closure with Osteotomy: Multivariable Analysis of a 25-Year Experience. J Urol 2017; 197:1138-1143. [DOI: 10.1016/j.juro.2016.09.114] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/27/2016] [Indexed: 10/20/2022]
Affiliation(s)
- Pokket Sirisreetreerux
- Jeffs Division of Pediatric Urology, James Buchanan Brady Urological Institute, The Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Kathy M. Lue
- Jeffs Division of Pediatric Urology, James Buchanan Brady Urological Institute, The Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Thammasin Ingviya
- Department of Environmental Health Sciences, Bloomberg School of Public Health, The Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Daniel A. Friedlander
- Jeffs Division of Pediatric Urology, James Buchanan Brady Urological Institute, The Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Heather N. Di Carlo
- Jeffs Division of Pediatric Urology, James Buchanan Brady Urological Institute, The Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Paul D. Sponseller
- Division of Pediatric Orthopaedics, The Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - John P. Gearhart
- Jeffs Division of Pediatric Urology, James Buchanan Brady Urological Institute, The Johns Hopkins University School of Medicine, Baltimore, Maryland
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20
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Abstract
Classic bladder exstrophy is a rare disorder involving an externalized bladder through an associated pelvic diastasis. Difficulty of closure of pelvic diastasis is often encountered following urological reconstruction. Traditionally, an anterior innominate osteotomy is performed to increase pelvic volume, allowing closure of the rudimentary pubic symphysis and anatomical reduction of pelvic contents; however, this procedure can be technically difficult and has associated morbidity. We describe a novel technique of bilateral iliac wing osteotomies to achieve the same function that has not been described previously in the literature.
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Bonitz RP, Hanna MK. Use of human acellular dermal matrix during classic bladder exstrophy repair. J Pediatr Urol 2016; 12:114.e1-5. [PMID: 26750184 DOI: 10.1016/j.jpurol.2015.10.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2015] [Accepted: 10/21/2015] [Indexed: 10/22/2022]
Abstract
INTRODUCTION The extent of the abdominal wall defect in people with classic bladder exstrophy (CBE) varies, and can be extensive. In this study, human acellular dermis (HAD) was used to bridge the fascial gap, as an alternative to osteotomy, to support a fascial repair of the abdominal wall, and as a filler in selected cases of CBE. OBJECTIVE To demonstrate the efficacy of the employed techniques of using HAD within the bladder exstrophy population. MATERIALS AND METHODS The medical records of six males, born with CBE, and who had abdominal wall defects were reviewed. Two children, aged 6 and 8 years old, were referred from overseas with unrepaired bladder exstrophy plates and large abdominal wall defects (8 cm and 12 cm wide). Both had their bladders reconstructed, placed within the pelvis, and HAD was used to replace the absent abdominal wall (bridged repair) without the use of pelvic osteotomy. In three other patients, HAD reinforced the native fascial repair (bolster repair). In three patients, HAD also served as a filler for the abdominal depression that was present following initial staged repair. Where HAD was used for bridged or bolster repair, the edges of the allograft were extended 2-3 cm circumferentially beyond the perimeter of the abdominal wall defect. RESULTS All six patients healed well, without evidence of abdominal wall hernias at 1-3 years postoperatively. Functionally, each patient regained an appropriate level of abdominal wall strength. Two children successfully underwent a secondary procedure through the bridged allograft repair, as each required bladder neck reconstruction and bilateral ureteral reimplantation through the reconstructed abdominal wall. Continence was achieved in these two patients, with one child voiding at 2-hourly intervals and the second at 3-hourly intervals. One patient developed a urethral-cutaneous fistula, distant to location of the allograft. There were no associated wound complications. CONCLUSIONS In this series of patients born with classic bladder exstrophy, HAD acted as a biologic scaffold and allowed native cellular ingrowth and tissue remodeling. It served as an alternative to pelvic osteotomy in older patients with unrepaired CBE. The material reinforced a weak or potentially suboptimal fascial repair and filled a tissue gap, resulting in improved aesthetics. Given its ease of preparation and the lack of significant morbidity associated with its use, combined with the functional and esthetic results in the present series, HAD may be considered during delayed reconstruction of abdominopelvic tissues in people born with CBE.
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Affiliation(s)
- Robert Paul Bonitz
- Urology Division, Rutgers-New Jersey Medical School, Newark, NJ, USA; Children's Hospital of New Jersey, Saint Barnabas Health System, Livingston, NJ, USA.
| | - Moneer K Hanna
- Urology Division, Rutgers-New Jersey Medical School, Newark, NJ, USA; Children's Hospital of New Jersey, Saint Barnabas Health System, Livingston, NJ, USA; New York Presbyterian-Weill Cornell Medical Center, New York, NY, USA.
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Farid IS, Kendrick EJ, Adamczyk MJ, Lukas NR, Massanyi EZ. Perioperative Analgesic Management of Newborn Bladder Exstrophy Repair Using a Directly Placed Tunneled Epidural Catheter with 0.1% Ropivacaine. ACTA ACUST UNITED AC 2016; 5:112-4. [PMID: 26402021 DOI: 10.1213/xaa.0000000000000191] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Effective multimodal analgesia and sedation reduce the postoperative morbidity and mortality associated with newborn bladder exstrophy repair. Epidural analgesia is safe and effective for major surgery in neonates and infants, reducing the need for muscle relaxants, opioids, and ventilator support postoperatively. The risk of epidural catheter colonization typically dictates removal after 3 to 5 days. Tunneling the catheter subcutaneously reduces the risk of colonization, providing prolonged analgesia for patients requiring an extended immobilization to prevent compromise of the repair. In this report, we describe the postoperative analgesic management of an infant undergoing bladder exstrophy repair using a directly placed tunneled epidural catheter with ropivacaine 0.1% infusion. Because of the prolonged infusion, we also monitored plasma ropivacaine levels to preclude systemic toxicity from local anesthetic overdose.
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Affiliation(s)
- Ibrahim S Farid
- From the Department of Anesthesia, Pain Center, Akron Children's Hospital, Akron, Ohio
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Inouye BM, Lue K, Abdelwahab M, Di Carlo HN, Young EE, Tourchi A, Grewal M, Hesh C, Sponseller PD, Gearhart JP. Newborn exstrophy closure without osteotomy: Is there a role? J Pediatr Urol 2016; 12:51.e1-4. [PMID: 26395216 DOI: 10.1016/j.jpurol.2015.07.010] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/04/2015] [Accepted: 07/31/2015] [Indexed: 11/17/2022]
Abstract
INTRODUCTION Recent articles document successful classic bladder exstrophy (CBE) closure without osteotomy. Still, many patients require osteotomy if they have a large bladder template and pubic diastasis, or non-malleable pelvis. OBJECTIVE To understand the indications and outcomes of bladder closure with and without pelvic osteotomy in patients younger than 1 month of age. METHODS An institutional database of 1217 exstrophy-epispadias patients was reviewed for CBE patients closed at the authors' institution within the first month of life. Patient demographics, closure history, pubic diastasis distance, bladder capacity, and outcomes were recorded and compared using chi-square tests between osteotomy and non-osteotomy patients. Failure was defined as bladder dehiscence, prolapse, vesicocutaneous fistula, or bladder outlet obstruction requiring reoperation. Bladder capacity >100 mL was deemed sufficient for bladder neck reconstruction (BNR). RESULTS One hundred CBE patients were included for analysis: 38 closed with osteotomy (26 male, 12 female), and 62 closed without osteotomy (42 male, 20 female). There were four failed closures in the osteotomy group (2 dehiscence, 2 prolapse) and four failed closures in the non-osteotomy group (2 dehiscence, 2 prolapse). This corresponded to statistically equivalent rates of failure between the osteotomy and non-osteotomy groups (10.5% vs. 6.5%, p = 0.466). There was no statistically significant difference between the groups' ability to achieve bladder capacity sufficient for BNR (82% vs. 71%, p = 0.234). DISCUSSION A successful primary bladder closure, regardless of the use of osteotomy, has been shown to be the single most important predictor of eventual continence. Because of the complexity of exstrophy manifestations, a multidisciplinary team approach is of the utmost importance. Based on our institutional experience, closure without osteotomy is considered when patients are <72 h of life, have a pubic diastasis <4 cm, malleable pelvis, and pubic apposition without difficulty. Rates of successful closure and attaining sufficient capacity for BNR were both statistically equivalent across groups. This retrospective study is limited by selection bias and the significant difference in follow-up time between groups. Nevertheless, as a high-volume exstrophy center this study draws from one of the largest cohorts available. CONCLUSIONS Regardless of the type of closure undertaken, there clearly is a role for newborn CBE closure without pelvic osteotomy in patients considered suitable for closure by both the pediatric urologist and orthopedic consultant. However, if there is any doubt concerning pubic diastasis width, pelvic malleability, or ease of pubic apposition, an osteotomy is highly recommended.
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Affiliation(s)
- Brian M Inouye
- The Johns Hopkins University School of Medicine, James Buchanan Brady Urological Institute, Division of Pediatric Urology, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - Kathy Lue
- The Johns Hopkins University School of Medicine, James Buchanan Brady Urological Institute, Division of Pediatric Urology, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - Mahmoud Abdelwahab
- The Johns Hopkins University School of Medicine, James Buchanan Brady Urological Institute, Division of Pediatric Urology, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - Heather N Di Carlo
- The Johns Hopkins University School of Medicine, James Buchanan Brady Urological Institute, Division of Pediatric Urology, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - Ezekiel E Young
- The Johns Hopkins University School of Medicine, James Buchanan Brady Urological Institute, Division of Pediatric Urology, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - Ali Tourchi
- The Johns Hopkins University School of Medicine, James Buchanan Brady Urological Institute, Division of Pediatric Urology, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - Mehnaj Grewal
- The Johns Hopkins University School of Medicine, James Buchanan Brady Urological Institute, Division of Pediatric Urology, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - Christopher Hesh
- The Johns Hopkins University School of Medicine, James Buchanan Brady Urological Institute, Division of Pediatric Urology, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - Paul D Sponseller
- The Johns Hopkins University School of Medicine, Division of Pediatric Orthopaedics, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA
| | - John P Gearhart
- The Johns Hopkins University School of Medicine, James Buchanan Brady Urological Institute, Division of Pediatric Urology, Charlotte Bloomberg Children's Hospital, Baltimore, MD, USA.
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Clinical pathway for early discharge after complete primary repair of exstrophy and epispadias by using a spica cast. J Pediatr Urol 2015; 11:212.e1-4. [PMID: 25982019 DOI: 10.1016/j.jpurol.2015.04.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2015] [Accepted: 04/02/2015] [Indexed: 11/23/2022]
Abstract
INTRODUCTION/OBJECTIVE Secure closure of the pubic diastasis during bladder exstrophy and epispadias repair decreases the abdominal wall tension at the time of reconstruction. Pelvic osteotomies are routinely performed at the time of abdominal wall and bladder reconstruction in order to more easily facilitate pubic symphyseal diastasis approximation. Postoperative pelvic immobilization is performed by methods that include modified Buck's traction, modified Bryant's traction, and spica casting. People undergoing closure often require inpatient hospitalization for 2-8 weeks because of the pelvic immobilization. The present study examined the findings from a clinical pathway for early discharge after complete primary repair of exstrophy (CPRE) and proximal epispadias repair with spica casting. METHODS The present study is a retrospective review of patients that underwent pelvic osteotomies with spica casting at the time of CPRE or proximal epispadias repair from November 2006 to March 2013. All patients had anterior innominate osteotomies and spica cast pelvic immobilization. RESULTS Pelvic osteotomies and spica cast pelvic immobilization were performed on 17 children. The median postoperative stay was 6.0 days and the subdivided results are in Table. No children experienced an abdominal or orthopedic complication. A few children required minor cast adjustments to relieve pressure. After cast removal, no skin breakdown, pressure necrosis, or nerve palsy were found. The median length of casting without pinning was 31 (26-48) days. DISCUSSION The use of spica cast pelvic immobilization after exstrophy and epispadias repair is safe and allows for earlier discharge when compared to other methods of pelvic immobilization. However, although the family appreciates early discharge and additional bonding, the priority is the success of the closure. The present findings demonstrate, and are corroborated by other spica cast publications, that spica casting is as effective as modified Bryant's traction or modified Buck's traction. The success rates for CPRE with spica casting are similar to published staged repairs and have the benefit of allowing for bladder cycling, which potentially enables better bladder growth and development. If success and complication rates are comparable amongst the different pelvic immobilization groups, then variables including hospital length of stay and cost become appropriate comparisons. CONCLUSION The shortened discharge time, along with a significant decrease in acuity of care leads to significant decreases in hospital costs. Additional hospital stay when using modified Bryant's traction or modified Buck's traction with external fixation will accrue significant hospital costs.
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Inouye BM, Tourchi A, Di Carlo HN, Young EE, Mhlanga J, Ko JS, Sponseller PD, Gearhart JP. Safety and efficacy of staged pelvic osteotomies in the modern treatment of cloacal exstrophy. J Pediatr Urol 2014; 10:1244-8. [PMID: 25155410 DOI: 10.1016/j.jpurol.2014.06.018] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2014] [Accepted: 06/03/2014] [Indexed: 11/19/2022]
Abstract
INTRODUCTION AND OBJECTIVE Staged pelvic osteotomy (SPO) prior to bladder closure has been shown to be a safe and effective method for achieving pubic approximation in cloacal exstrophy (CE) patients with extreme diastasis. However, SPO outcomes have never been compared to those for combined pelvic osteotomy (CPO) at the time of closure in CE patients. METHODS A prospectively maintained database of 1208 exstrophy-epispadias complex patients was reviewed for CE patients treated with pelvic osteotomies. Inclusion criteria were osteotomy at the authors' institution and closure within two months of osteotomy. After inclusion, patients were separated into four groups depending on osteotomy procedure (SPO vs. CPO) and whether their osteotomy occurred with primary closure or re-closure. Patient demographics, closure history, pre-operative diastasis measurement, most recent post-operative diastasis measurement, and outcomes were recorded and compared by chi-squared tests and ANOVA. RESULTS Among 116 CE patients reviewed, 46 met inclusion criteria. With primary closure or re-closure, 27 had SPO and 19 had CPO. No SPO re-closure patients had previous osteotomy; 4 CPO re-closure patients had a previous osteotomy with closure. Median time between osteotomy and closure in SPO patients was 14 days. Median follow-up after SPO and CPO were 4 and 11 years, respectively. SPO significantly reduced the pre-operative diastasis compared to CPO on most recent diastasis measurement (3.5 cm vs. 0.4 cm, p=0.003). There were no significant differences in the overall complication rate, or the rates of each specific complication, between the SPO and CPO groups. No patients had wound dehiscence or prolapse. One CPO patient was able to intermittently catheterize per urethra while all other patients required continent urinary diversion to achieve continence. CONCLUSIONS To the authors' knowledge, this is the first study comparing SPO and CPO outcomes in CE patients. SPO reduces pre-operative diastasis more than CPO, and does not appear to incur increased rates of complication, closure failure, or incontinence. Due to its apparent safety and greater efficacy, SPO should be considered in all CE patients with extreme diastases undergoing primary closure or re-closure.
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Affiliation(s)
- Brian M Inouye
- The Johns Hopkins University School of Medicine, James Buchanan Brady Urological Institute Division of Pediatric Urology, Charlotte Bloomberg Children's Hospital, 1800 Orleans St. Suite 7204, Baltimore, MD, USA
| | - Ali Tourchi
- The Johns Hopkins University School of Medicine, James Buchanan Brady Urological Institute Division of Pediatric Urology, Charlotte Bloomberg Children's Hospital, 1800 Orleans St. Suite 7204, Baltimore, MD, USA
| | - Heather N Di Carlo
- The Johns Hopkins University School of Medicine, James Buchanan Brady Urological Institute Division of Pediatric Urology, Charlotte Bloomberg Children's Hospital, 1800 Orleans St. Suite 7204, Baltimore, MD, USA
| | - Ezekiel E Young
- The Johns Hopkins University School of Medicine, James Buchanan Brady Urological Institute Division of Pediatric Urology, Charlotte Bloomberg Children's Hospital, 1800 Orleans St. Suite 7204, Baltimore, MD, USA
| | - Joyce Mhlanga
- The Johns Hopkins University School of Medicine, The Russell H. Morgan Department of Radiology and Radiological Sciences, Division of Pediatric Radiology, Baltimore, MD, USA
| | - Joan S Ko
- The Johns Hopkins University School of Medicine, James Buchanan Brady Urological Institute Division of Pediatric Urology, Charlotte Bloomberg Children's Hospital, 1800 Orleans St. Suite 7204, Baltimore, MD, USA
| | - Paul D Sponseller
- The Johns Hopkins University School of Medicine, Division of Pediatric Orthopaedics, Charlotte Bloomberg Children's Hospital, Baltimore, USA
| | - John P Gearhart
- The Johns Hopkins University School of Medicine, James Buchanan Brady Urological Institute Division of Pediatric Urology, Charlotte Bloomberg Children's Hospital, 1800 Orleans St. Suite 7204, Baltimore, MD, USA.
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Lavien G, Di Carlo HN, Shah BB, Eifler J, Massanyi E, Stec A, Sponseller PD, Gearhart JP. Impact of pelvic osteotomy on the incidence of inguinal hernias in classic bladder exstrophy. J Pediatr Surg 2014; 49:1496-9. [PMID: 25280654 DOI: 10.1016/j.jpedsurg.2014.05.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2013] [Revised: 04/30/2014] [Accepted: 05/03/2014] [Indexed: 12/01/2022]
Abstract
BACKGROUND/PURPOSE The high prevalence of inguinal hernias in the bladder exstrophy population is well documented. The authors' aim is to determine whether pelvic osteotomy reduces the incidence of primary and recurrent inguinal hernias in patients with classic bladder exstrophy. METHODS Using an institutionally-approved database, patients who underwent immediate or delayed primary bladder closure between 1974 and 2012 were identified and stratified by the use of pelvic osteotomy at the time of closure. Data were analyzed using Fisher's exact test and multivariate logistic regression analysis. RESULTS One hundred thirty-six patients were identified with a median follow up of 8years. The incidence of inguinal hernias following closure was 25% in the osteotomy group versus 46% in the non-osteotomy group (p=0.017). Osteotomy was associated with a significant decrease in recurrence of inguinal hernias amongst patients who underwent previous repair (17% versus 47%, osteotomy versus non-osteotomy, p=0.027) and the development of primary inguinal hernias in whom initial groin exploration was negative (20% versus 39%, p=0.029). Osteotomy and female sex were associated with a decreased rate of inguinal hernia development after bladder closure while age at closure was not. CONCLUSIONS Pelvic osteotomy at the time of exstrophy closure decreases the likelihood of primary or recurrent inguinal hernia development.
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Affiliation(s)
- Garjae Lavien
- University of Maryland School of Medicine, Division of Urology, 22S. Greene Street, Suite NGE19, Baltimore, MD 21201
| | - Heather N Di Carlo
- The Johns Hopkins University School of Medicine, James Buchanan Brady Urological Institute, Division of Pediatric Urology, Charlotte Bloomberg Children's Hospital, 1800 Orleans St., Suite 7203, Baltimore, MD 21287.
| | - Bhavik B Shah
- The Johns Hopkins University School of Medicine, James Buchanan Brady Urological Institute, Division of Pediatric Urology, Charlotte Bloomberg Children's Hospital, 1800 Orleans St., Suite 7203, Baltimore, MD 21287
| | - John Eifler
- The Johns Hopkins University School of Medicine, James Buchanan Brady Urological Institute, Division of Pediatric Urology, Charlotte Bloomberg Children's Hospital, 1800 Orleans St., Suite 7203, Baltimore, MD 21287
| | - Eric Massanyi
- The Johns Hopkins University School of Medicine, James Buchanan Brady Urological Institute, Division of Pediatric Urology, Charlotte Bloomberg Children's Hospital, 1800 Orleans St., Suite 7203, Baltimore, MD 21287
| | - Andrew Stec
- Medical University of South Carolina, Department of Urology, 96 Jonathan Lucas St, CSB 644, Charleston, SC 29425
| | - Paul D Sponseller
- The Johns Hopkins University School of Medicine, Division of Pediatric Orthopedics, The Johns Hopkins Outpatient Center, 601N. Caroline St., Room 5152, Baltimore, MD 21287
| | - John P Gearhart
- The Johns Hopkins University School of Medicine, James Buchanan Brady Urological Institute, Division of Pediatric Urology, Charlotte Bloomberg Children's Hospital, 1800 Orleans St., Suite 7203, Baltimore, MD 21287
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Kenawey M, Wright JG, Hopyan S, Murnaghan ML, Howard A, Kelley SP. Can neonatal pelvic osteotomies permanently change pelvic shape in patients with exstrophy? Understanding late rediastasis. J Bone Joint Surg Am 2014; 96:e137. [PMID: 25143505 DOI: 10.2106/jbjs.m.01235] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
BACKGROUND Pelvic osteotomies are frequently used as part of the surgical management of bladder exstrophy. The outcomes are often measured on the basis of the residual symphyseal diastasis. The aims of this study were to evaluate and validate a more reliable radiographic measure of ischiopubic rotation, to utilize this measure in analyzing pelves from patients with exstrophy and controls, and to propose a model for rediastasis in a pelvis with exstrophy. METHODS Pelvic radiographs of 164 normal children two months to eighteen years of age were used to determine the changes in interpubic and interischial distances and in the interischial/interpubic (IS/IP) ratio with age. Twenty-one pelvic CT (computed tomography) studies of normal children, two to sixteen years of age, were also used to study the change in the ischiopubic divergence angle. The same parameters were measured on radiographs or CT or magnetic resonance imaging studies of seventy-three patients with classic bladder exstrophy who were followed for two to nineteen years after exstrophy closure with or without pelvic osteotomies. RESULTS In normal children, the interpubic distance and the ischiopubic divergence angle had a narrow range and were constant with age, whereas the interischial distance and the IS/IP ratio increased progressively and were strongly correlated with age. In the patients with exstrophy, the interpubic distance was positively correlated with the interischial distance, whereas the IS/IP ratio was lower than that in normal controls and was not correlated with age. CONCLUSIONS The IS/IP ratio is a useful measure of ischiopubic rotation and can be used to characterize pelvic growth, including the phenomenon of rediastasis in patients with exstrophy. Pelvic rediastasis is a progressive increase in interpubic distance resulting from growth without loss of rotational correction, as shown by the constancy of the IS/IP ratio with age in these patients. A better rotational position at the time of osteotomy may lead to a better pelvic shape at maturity. CLINICAL RELEVANCE Symphyseal rediastasis following neonatal pelvic osteotomies in patients with exstrophy is not due to loss of correction and progressive derotation of the hemipelves but is a consequence of the normal three-dimensional growth of the pelvis. The best correction of the pelvic deformity should always be the aim even in neonatal pelvic osteotomies because this will permanently change the pelvic shape.
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Affiliation(s)
- Mohamed Kenawey
- Department of Orthopaedic Surgery, Sohag University, Sohag 82524, Egypt. E-mail address:
| | - James G Wright
- Division of Orthopaedic Surgery, Hospital for Sick Children, 555 University Avenue, Toronto, ON M5G 1X8, Canada
| | - Sevan Hopyan
- Division of Orthopaedic Surgery, Hospital for Sick Children, 555 University Avenue, Toronto, ON M5G 1X8, Canada
| | - Michael Lucas Murnaghan
- Division of Orthopaedic Surgery, Hospital for Sick Children, 555 University Avenue, Toronto, ON M5G 1X8, Canada
| | - Andrew Howard
- Division of Orthopaedic Surgery, Hospital for Sick Children, 555 University Avenue, Toronto, ON M5G 1X8, Canada
| | - Simon P Kelley
- Division of Orthopaedic Surgery, Hospital for Sick Children, 555 University Avenue, Toronto, ON M5G 1X8, Canada
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Pierre K, Borer J, Phelps A, Chow JS. Bladder exstrophy: current management and postoperative imaging. Pediatr Radiol 2014; 44:768-86; quiz 765-7. [PMID: 24939762 DOI: 10.1007/s00247-014-2892-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2013] [Revised: 12/01/2013] [Accepted: 01/20/2014] [Indexed: 11/30/2022]
Abstract
Bladder exstrophy is a rare malformation characterized by an infra-umbilical abdominal wall defect, incomplete closure of the bladder with mucosa continuous with the abdominal wall, epispadias, and alterations in the pelvic bones and muscles. It is part of the exstrophy-epispadias complex, with cloacal exstrophy on the severe and epispadias on the mild ends of the spectrum. Bladder exstrophy is the most common of these entities and is more common in boys. The goal of this paper is to describe common methods of repair and to provide an imaging review of the postoperative appearances.
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Affiliation(s)
- Ketsia Pierre
- Department of Radiology, Boston Children's Hospital, 300 Longwood Ave., Boston, MA, 02115, 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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Anusionwu I, Baradaran N, Trock BJ, Stec AA, Gearhart JP, Wright EJ. Is Pelvic Osteotomy Associated with Lower Risk of Pelvic Organ Prolapse in Postpubertal Females with Classic Bladder Exstrophy? J Urol 2012; 188:2343-6. [DOI: 10.1016/j.juro.2012.08.034] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2012] [Indexed: 11/24/2022]
Affiliation(s)
- Ifeanyi Anusionwu
- James Buchanan Brady Urological Institute, The Johns Hopkins Medical Institutions, Baltimore, Maryland, and Department of Urology, Medical University of South Carolina, Charleston, South Carolina (AAS)
| | - Nima Baradaran
- James Buchanan Brady Urological Institute, The Johns Hopkins Medical Institutions, Baltimore, Maryland, and Department of Urology, Medical University of South Carolina, Charleston, South Carolina (AAS)
| | - Bruce J. Trock
- James Buchanan Brady Urological Institute, The Johns Hopkins Medical Institutions, Baltimore, Maryland, and Department of Urology, Medical University of South Carolina, Charleston, South Carolina (AAS)
| | - Andrew A. Stec
- James Buchanan Brady Urological Institute, The Johns Hopkins Medical Institutions, Baltimore, Maryland, and Department of Urology, Medical University of South Carolina, Charleston, South Carolina (AAS)
| | - John P. Gearhart
- James Buchanan Brady Urological Institute, The Johns Hopkins Medical Institutions, Baltimore, Maryland, and Department of Urology, Medical University of South Carolina, Charleston, South Carolina (AAS)
| | - E. James Wright
- James Buchanan Brady Urological Institute, The Johns Hopkins Medical Institutions, Baltimore, Maryland, and Department of Urology, Medical University of South Carolina, Charleston, South Carolina (AAS)
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Suominen JS, Helenius I, Taskinen S. Long-term orthopedic outcomes in patients with epispadias and bladder exstrophy. J Pediatr Surg 2012; 47:1821-4. [PMID: 23084190 DOI: 10.1016/j.jpedsurg.2012.04.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2011] [Revised: 04/22/2012] [Accepted: 04/23/2012] [Indexed: 11/25/2022]
Abstract
BACKGROUND/PURPOSE The aim of the study was to explore long-term orthopedic outcomes in patients with epispadias and bladder exstrophy (BE). METHODS Sixty-three adult patients with epispadias or BE were mailed the Modified Nordic Musculoskeletal Questionnaire, of which 33 (52%) responded. The patients were reviewed for possible pain in the lower back, hips, knees, and ankles, and their physical activity was scored, and the effect of possible pelvic osteotomy at the time of primary closure among patients with BE was evaluated. RESULTS Patients with BE had more low-back pain during the last 12 months compared with patients with epispadias (84%/43%, P < .05). In terms of physical activity, the ability to run continuously without stopping was significantly reduced in patients with BE (P < .05). Patients with BE, especially women, who underwent pelvic osteotomy suffered more from hip pain compared with patients without pelvic osteotomy (45%/0%, P < .05). CONCLUSIONS Patients with BE suffer more from low-back pain and have decreased running performance compared with patients with epispadias. Although pelvic osteotomy is widely used to achieve tension-free primary closure of abdominal wall, patients with osteotomy suffered more from hip pains, suggesting that pelvic osteotomy is indicated mainly when primary closure either is impossible or fails in BE reconstruction.
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Affiliation(s)
- Janne S Suominen
- Department of Paediatric Surgery, Hospital for Children and Adolescents, University of Helsinki, 00029-HUS, Helsinki, Finland.
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Elsayed ER, Alam MN, Sarhan OM, Elsayed D, Eliwa AM, Khalil S. Closure of bladder exstrophy with a bilateral anterior pubic osteotomy: Revival of an old technique. Arab J Urol 2011; 9:203-6. [PMID: 26579298 PMCID: PMC4150575 DOI: 10.1016/j.aju.2011.08.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2011] [Revised: 08/18/2011] [Accepted: 08/25/2011] [Indexed: 11/16/2022] Open
Abstract
Objective To evaluate the results of simple closure using bilateral anterior pubic osteotomy to achieve a tension-free approximation of the pubis and abdominal wall in patients with bladder exstrophy. Patients and methods A prospective study carried out between 2006 and 2009 included 15 patients (13 boys and 2 girls; age range 3–47 months). Of these patients, three had recurrent exstrophy while 10 were operated primarily. An elective surgical technique was used for all patients, which included dissection of the exstrophic bladder from the abdominal wall, closure of the bladder and reconstruction of the urethra, then dissection of the rectus muscle and sheath lateral to the attachment of muscle to pubic bone, which makes osteotomy of the superior pubic ramus easy, thus facilitating closure. Results For closure of the bladder and anterior abdominal wall the results were excellent for all patients soon after surgery, but there was soft-tissue infection in two patients. Of all 15 patients, one had incomplete bladder dehiscence and another had a vesico-cutaneous fistula; both needed surgical intervention later. Conclusions Simple closure with anterior pubic osteotomy is a feasible and effective means to facilitate both bladder and abdominal closure for patients with bladder exstrophy. It is advantageous in being a rapid procedure, and can be completed by the paediatric urologist.
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Affiliation(s)
- Ehab R Elsayed
- Urology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Mohamed N Alam
- Urology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Osama M Sarhan
- Urology and Nephrology Centre, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Diab Elsayed
- Urology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Ahmed M Eliwa
- Urology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Salem Khalil
- Urology Department, Faculty of Medicine, Zagazig University, Zagazig, Egypt
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