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Pavlović K, Hrkać A, Kožul IS, Zalihić D, Zalihić A, Gilja I. Long-term results of augmentation ileocystoplasty in spinal cord injury patients. Cent European J Urol 2021; 74:178-184. [PMID: 34336235 PMCID: PMC8318013 DOI: 10.5173/ceju.2021.0333.r1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 02/18/2021] [Accepted: 03/10/2021] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION The aim of this article was to report the long-term results of increased ileocystoplasty in 58 patients with spinal cord injury (SCI) with an impact on overall renal function and quality of life. In a representative number of patients, where we followed individual subjects for more than 20 years, we wanted to determine their quality of life and preservation of renal function after surgery. MATERIAL AND METHODS After unsuccessful conservative therapy of urinary incontinence, increased ileocystoplasty was performed. In addition to biochemical analysis, intravenous urography (IVU) was performed preoperatively (urography and/or ultrasound assessment of the upper urinary tract) and urodynamic tests were performed in all patients preoperatively. RESULTS After a follow-up of patients within the group (>20 years), 2 patients reported being incontinent. The median elapsed time of action was 20 (13-24) years. Vesical capacity increased in all cases postoperatively when the median vesical capacity was 420.0 (387.5-460.0) ml (p <0.001). Long-term complications included use of bladder chambers, kidney stones and urosepsis. Creatinine clearance confirmed satisfactory renal function after the elapsed time period from surgery. CONCLUSIONS The results confirmed that augmentation ileocystoplasty had excellent long-term outcomes in the definitive therapy of refractory neurogenic detrusor overactivity in patients with SCI.
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Affiliation(s)
- Katica Pavlović
- University Clinical Hospital in Mostar, Clinic of Urology, Mostar, Bosnia and Herzegovina
| | - Adelina Hrkać
- Clinical Hospital, Department of Urology, 'Sveti Duh', Zagreb, Croatia
| | | | - Dino Zalihić
- University Clinical Hospital in Mostar, Clinic of Urology, Mostar, Bosnia and Herzegovina
| | - Amra Zalihić
- University of Mostar, Faculty of Medicine, Mostar, Bosnia and Herzegovina
| | - Ivan Gilja
- University Clinical Hospital in Mostar, Clinic of Urology, Mostar, Bosnia and Herzegovina
- Clinical Hospital, Department of Urology, 'Sveti Duh', Zagreb, Croatia
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Kakizaki H, Wada N, Watanabe M, Kita M, Hori J, Tamaki G. Managing Sphincter Deficiency Stress Urinary Incontinence in the Neurogenic Patient: Diagnosis and Management Strategies. CURRENT BLADDER DYSFUNCTION REPORTS 2020. [DOI: 10.1007/s11884-020-00604-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Martin S, Han E, Gilleran J. Salvage Combination Therapies for Refractory Overactive Bladder. CURRENT BLADDER DYSFUNCTION REPORTS 2018. [DOI: 10.1007/s11884-018-0496-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Pisipati S, Khan F, Kinder RB. Single surgeon experience of augmentation ileocystoplasty in the management of refractory idiopathic detrusor overactivity. JOURNAL OF CLINICAL UROLOGY 2014. [DOI: 10.1177/2051415814530920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background: Until a decade ago, augmentation ileocystoplasty (AIC) was the only major advancement over anti-muscarinics for intractable idiopathic detrusor overactivity (IDO). Clam ileocystoplasty has been proposed to restore continence and preserve urethral voiding. While intravesical botulinum and neuromodulation have revolutionised the treatment of this condition, arguably there remains a place for bladder augmentation in the surgical armamentarium. Objective: This study presents a single surgeon experience of clam ileocystoplasty performed for intractable IDO at our institution. Methods: A retrospective case-note review was performed over a 9-year period. Data on basic patient demographics, urodynamic findings, pre-operative treatments administered, post-operative complications and response to surgery were documented. Results: In total, 22 patients were identified with a median age of 42.4 years. The predominant symptoms were urgency (100%) and urge incontinence (96%). All our patients were incontinent pre-operatively with 59% using pads. Ambulatory cystometry was helpful in 27% patients in whom standard +/- video studies were inconclusive. Of the cohort, 100%, 82% and 55% had one, two and three anticholinergics, respectively. Only 18% received intravesical botulinum toxin A pre-operatively. Some 77% were cured of their storage symptoms and incontinence; 18% had residual incontinence. Of these, genuine urodynamic stress incontinence was demonstrated in 9% and improved with tension-free vaginal tape. Some 9% had Clavien 3b complications requiring laparotomy. Mortality was nil. Conclusion: In young patients with refractory IDO, clam ileocystoplasty serves as a permanent, effective technique for symptom reduction and restoration of continent urethral voiding with few complications.
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Affiliation(s)
- Sailaja Pisipati
- Department of Urology L6-60, Mount Sinai Hospital, Icahn Medical Institute, 1425 Madison Avenue, New York, NY 10029, USA
| | - Faisal Khan
- Cheltenham General Hospital, Gloucestershire Hospitals NHS Foundation Trust, Department of Urology, Cheltenham, UK
| | - Richard B Kinder
- Cheltenham General Hospital, Gloucestershire Hospitals NHS Foundation Trust, Department of Urology, Cheltenham, UK
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Jednak R. The evolution of bladder augmentation: from creating a reservoir to reconstituting an organ. Front Pediatr 2014; 2:10. [PMID: 24575395 PMCID: PMC3918659 DOI: 10.3389/fped.2014.00010] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2013] [Accepted: 01/26/2014] [Indexed: 01/20/2023] Open
Abstract
Bladder augmentation was first described in 1899. The goal at the time was to establish the ideal method to create a simple capacious reservoir for the safe storage of urine. That simple idea has over the last 100 years grown into one of the most dynamic areas in Pediatric Urology. Creative minds and hands from individuals in multiple disciplines have led us from creating a reservoir to the threshold of recreating a functional organ. In this review, we look at the historical evolution of bladder augmentation and how it exponentially grew in scope from those initial descriptions of intestinocystoplasty to the work being reported today in the field of tissue engineering.
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Affiliation(s)
- Roman Jednak
- Division of Pediatric Urology, The Montreal Children's Hospital, McGill University Health Centre , Montreal, QC , Canada
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Massaro PA, Gajewski JB, Bailly G. Retubularization of the ileocystoplasty patch for conversion into an ileal conduit. Can Urol Assoc J 2013; 7:E462-6. [PMID: 23914260 DOI: 10.5489/cuaj.204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
INTRODUCTION We present the outcomes and long-term follow-up of patients who underwent conversion to an ileal conduit urinary diversion using the retubularized patch from the initial augmentation ileocystoplasty. METHODS We reviewed the charts of all patients who underwent this surgery at our centre. The indications for surgery, workup, clinical outcomes and complication rates were assessed. Patient-reported symptom response based on global response assessment (GRA) was determined and used as a subjective measure of overall treatment effectiveness. RESULTS Thirteen patients with either bladder pain syndrome/interstitial cystitis (BPS/IC) (n = 11) or neurogenic bladder (n = 2) were followed for a mean of 80 months. The most common indication for surgical conversion was persistent lower urinary tract symptoms (LUTS) or bladder pain. Late complications were frequent, typically low-grade, and usually manageable with conservative therapy; the most common were urinary tract infections (n = 6) and parastomal hernias (n = 5). Two patients developed ureteric strictures. Nine of 13 patients required additional surgery to manage complications or persistent symptoms. Only 5 of 11 GRA respondents reported a successful therapeutic outcome and BPS/IC patients who underwent concurrent cystourethrectomy tended to be most satisfied (2/3). Nevertheless, several patients still achieved symptom control when no other treatment options were available to them. CONCLUSION Conversion to an ileal conduit using the retubularized ileocystoplasty patch offers several technical and therapeutic advantages over creating a urinary diversion from a new bowel segment. It should therefore be considered a viable treatment option in patients who have exhausted more conservative management of their LUTS.
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Vainrib M, Reyblat P, Ginsberg DA. Differences in urodynamic study variables in adult patients with neurogenic bladder and myelomeningocele before and after augmentation enterocystoplasty. Neurourol Urodyn 2012; 32:250-3. [DOI: 10.1002/nau.22304] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2012] [Accepted: 08/06/2012] [Indexed: 11/08/2022]
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Biers SM, Venn SN, Greenwell TJ. The past, present and future of augmentation cystoplasty. BJU Int 2011; 109:1280-93. [PMID: 22117733 DOI: 10.1111/j.1464-410x.2011.10650.x] [Citation(s) in RCA: 159] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
What's known on the subject? And what does the study add? There is a wealth of evidence on the development, indications, outcomes and complications of augmentation cystoplasty (AC). Over the last decade, new evidence has been emerging to influence our clinical practice and application of this technique. AC is indicated as part of the treatment pathway for both neurogenic and idiopathic detrusor overactivity, usually where other interventions have failed or are inappropriate. The most commonly used technique remains augmentation with a detubularised patch of ileum (ileocystoplasty). Controversy persists over the role of routine surveillance following ileocystoplasty for the detection of subsequent bladder carcinoma; however the indication for surveillance after gastrocystoplasty is clearer due to a rising incidence of malignancy in this group. Despite a reduction in the overall numbers of AC operations being performed, it clearly still has a role to play, which we re-examine with contemporary studies from the last decade.
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Affiliation(s)
- Suzanne M Biers
- Department of Urology, Leicester General Hospital, Leicester, UK.
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Jørgensen B, Olsen LH, Jørgensen TM. Long-term follow-up in spinal dysraphism: Outcome of renal function and urinary and faecal continence. ACTA ACUST UNITED AC 2010; 44:95-100. [DOI: 10.3109/00365590903494916] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
| | - Lars Henning Olsen
- Department of Urology, Section of Pediatric Urology, Aarhus University Hospital, Skejby, Denmark
| | - Troels Munch Jørgensen
- Department of Urology, Section of Pediatric Urology, Aarhus University Hospital, Skejby, Denmark
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Chen JL, Kuo HC. Long-term Outcomes of Augmentation Enterocystoplasty with an Ileal Segment in Patients with Spinal Cord Injury. J Formos Med Assoc 2009; 108:475-80. [DOI: 10.1016/s0929-6646(09)60095-4] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Wang J, Hou C, Jiang J, Li Q, Zhang F. Selection of the sacral nerve posterior roots to establish skin-CNS-bladder reflex pathway: an experimental study in rats. Microsurgery 2007; 27:118-24. [PMID: 17285612 DOI: 10.1002/micr.20316] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The purpose of this study was to explore the innervations of different sacral nerve posterior roots to bladder, and to provide evidence for further study of skin-CNS-bladder reflex pathway in the spinal cord injury patient. Spinal cord injury was produced in 10 rats. The bilateral spinal posterior roots of S1-S4 were electrically stimulated, and the bladder plexus action, bladder smooth muscle complex action potential, and intravesical pressure were examined and measured. The results showed that all the sacral nerve posterior roots were involved in innervations of bladder in rats. Among them, the S2 sacral nerve is the dominant nerve in innervations of bladder, followed by S1, S3, and S4 sacral nerve posterior roots. This study has provided valuable information for selection of sacral nerve posterior root for further study of the artificial bladder reflex arc for improving the micturition function in spinal cord injury patients.
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Affiliation(s)
- Jinwu Wang
- Department of Orthopedic Surgery, Shanghai No. 6 People's Hospital, Shanghai, China.
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Game X, Karsenty G, Chartier-Kastler E, Ruffion A. Chapitre C-2 C - Traitement de l’hyperactivité détrusorienne neurologique : entérocystoplasties. Prog Urol 2007; 17:584-96. [PMID: 17622095 DOI: 10.1016/s1166-7087(07)92373-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
The importance of a good capacity bladder reservoir able to fill at low pressure has now been clearly established. These properties have a double advantage: they ensure urinary continence and prevent damage to the upper urinary tract. In the case of failure of the various medical treatments, including botulinum toxin injections, surgical bladder augmentation can be considered, especially in the presence of poor bladder compliance. The authors present the technical details of bladder augmentation by enterocystoplasty or by alternative techniques and their medium- and long-term results, and define the postoperative surveillance of this type of surgery.
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Affiliation(s)
- X Game
- Service d'urologie, Centre hospitalo-universitaire de Toulouse, France.
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Núñez Mora C, Cansino Alcaide R, Alonso Gregorio S, Martínez-Piñeiro LL, De la Peña Barthel J. Enterocistoplastia de ampliación laparoscópica: experiencia inicial. Actas Urol Esp 2007; 31:17-22. [PMID: 17410981 DOI: 10.1016/s0210-4806(07)73588-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE To analyze the initial experience of our group in the realization of the augmentation enterocystoplasty by laparoscopyc approach. METHODS AND PATIENTS We describe the augmentation enterocystoplasty technique with ileal segment completely achieved by laparoscopyc approach. We present the cases of two patients suffering from hyperreflexic bladder refractory to medical treatment who underwent this surgery. In both cases the technique was realized without intraoperative complications although it was needed a surgical time of 6 and 4.5 hours respectively. The results after 12 and 5 months were satisfactory in both patients, obtaining a low pressure bladder with a good continence. CONCLUSIONS Laparoscopyc augmentation enterocystoplasty is a complicated technique that requires a great experience, mainly in laparoscopyc suture. It reproduces completely the open surgery and it offers all the advantages inherent to the laparoscopyc surgery.
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Affiliation(s)
- C Núñez Mora
- Servicio de Urología, Hospital Universitario La Paz, Universidad Autónoma de Madrid.
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Podestá M, Barros D, Herrera M, Castera R. Ureterocystoplasty: videourodynamic assessment. J Urol 2006; 176:1721-5. [PMID: 16945631 DOI: 10.1016/s0022-5347(06)00597-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2005] [Indexed: 10/24/2022]
Abstract
PURPOSE We evaluated bladder function outcome in children who underwent ureterocystoplasty based on preoperative and postoperative videourodynamic studies. MATERIALS AND METHODS Between 1977 and 2003, 8 patients with a median age of 6 years who had severe bladder dysfunction underwent ureterocystoplasty as a single surgical procedure. Augmentation was performed in 1 refluxing ureter in 7 patients and with a nonrefluxing megaureter in 1. All patients were evaluated urodynamically before and after augmentation using videourodynamic studies. Preoperative bladder capacity was estimated subtracting the volume trapped inside the refluxing ureter from the total amount of contrast fluid infused into the bladder. Controls included 8 patients matched in age (median 7.8 years) and diagnosis who had undergone ileocystoplasty and were studied with the same urodynamic methodology. Median age in patients with ureterocystoplasty and controls at postoperative urodynamic testing was 7.3 and 11.2 years, respectively. RESULTS Median cystometric bladder capacity for age before and after ureterocystoplasty was 75% (range 10% to 92%) and 94% (range 49% to 100%), respectively. In the ileocystoplasty group cystometric bladder capacity increased significantly after augmentation (median 44% vs 118, p <0.0005). Comparison of postoperative cystometric bladder capacity between the 2 treatment groups showed significantly higher bladder volumes in the ileocystoplasty group (median 217 vs 290 ml, p <0.02). When we analyzed compliance before and after ureterocystoplasty, no statistically significant difference was found (4.09 vs 10.5 ml/cm water). The same parameter in the ileocystoplasty group was statistically significant (1.6 vs 22.5 ml/cm water, p <0.016). CONCLUSIONS Our retrospective study suggests that, although ureterocystoplasty is a useful method for improving bladder storage abnormalities in properly selected patients, enterocystoplasty is associated with a better storage function outcome.
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Affiliation(s)
- M Podestá
- Urology Unit, Department of Surgery, Hospital de Niños Ricardo Gutiérrez-University of Buenos Aires, Gallo 1330, (1425) Buenos Aires, Argentina.
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Soygur T, Arikan N, Zumrutbas AE, Gulpinar O. SEROSAL LINED EXTRAMURAL TUNNEL (GHONEIM) PRINCIPLE IN THE CREATION OF A CATHETERIZABLE CHANNEL IN BLADDER AUGMENTATION. J Urol 2005; 174:696-9. [PMID: 16006952 DOI: 10.1097/01.ju.0000164742.04779.cc] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
PURPOSE The flap valve mechanism is often the preferred technique for creating a continent catheterizable channel in bladder reconstruction. The umbilicus is usually the preferred site for stomal placement. However, it is not always possible to bring the conduit to the umbilicus when creating the flap valve mechanism at the bladder level. To prevent this problem, we applied the Ghoneim technique to construct the flap valve mechanism during ileal bladder augmentation. MATERIALS AND METHODS A total of 10 patients (7 boys and 3 girls) 5 to 17 years old underwent ileocystoplasty in combination with an appendiceal Mitrofanoff procedure as a catheterizable channel. The U-shaped ileal segment was anastomosed to the bivalve native bladder, leaving redundant bowel on the right side. The musculomucosal edges of the redundant bowel were sutured together, forming the posterior wall of the tunnel. The appendix was positioned onto the musculomucosal suture line, and the proximal end was anastomosed to the reservoir with an advancement suture. The ileal segment was then imbricated over the appendix by interrupted silk sutures, forming a serosal lined extramural tunnel. The stoma was placed at the depth of the umbilicus. RESULTS The underlying diagnoses included mylomeningocele (8) and posterior urethral valve (2). Mean followup time was 12.5 months (range 7 to 21). All patients were continent, and there were no stoma related complications such as stenosis or difficult catheterization. CONCLUSIONS The Ghoneim technique creates an effective continence mechanism and allows the conduit to reach the umbilicus easily.
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Affiliation(s)
- Tarkan Soygur
- Department of Urology, Division of Pediatric Urology, University of Ankara, School of Medicine, Ankara, Turkey.
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Blaivas JG, Weiss JP, Desai P, Flisser AJ, Stember DS, Stahl PJ. LONG-TERM FOLLOWUP OF AUGMENTATION ENTEROCYSTOPLASTY AND CONTINENT DIVERSION IN PATIENTS WITH BENIGN DISEASE. J Urol 2005; 173:1631-4. [PMID: 15821519 DOI: 10.1097/01.ju.0000154891.40110.08] [Citation(s) in RCA: 79] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE We evaluated long-term outcomes in patients undergoing augmentation enterocystoplasty (AC) (with or without an abdominal stoma) or continent urinary diversion in patients with benign urological disorders. MATERIALS AND METHODS This was a retrospective study of 76 consecutive adults who underwent AC (with or without an abdominal stoma) or continent urinary diversion because of benign urological conditions. The outcomes assessed were a patient satisfaction questionnaire, continence status, catheterization status, bladder capacity, bladder compliance, detrusor instability, maximum detrusor pressure, upper tract status, significant postoperative morbidity, need for reoperation, persistent diarrhea and vitamin B12 deficiency. RESULTS The 76 patients (18 men and 58 women) were 19 to 80 years old (mean age 49). Followup was 1 to 19 years (mean 8.9). Preoperative diagnoses were neurogenic bladder in 41 patients, refractory detrusor overactivity in 9, interstitial cystitis in 7, end stage bladder disease in 7, radiation cystitis in 3, exstrophy in 3, postoperative urethral obstruction in 3 and low bladder compliance in 3. A total of 50 patients underwent simple AC, 15 underwent AC with an abdominal stoma and 11 underwent continent supravesical diversion. Of the 71 evaluable patients 49 (69%) considered themselves cured, 14 (20%) considered themselves improved and 8 (11%) considered treatment to have failed. All 7 patients with interstitial cystitis had failed treatment. Mean bladder capacity increased from 166 to 572 ml and mean maximum detrusor pressure decreased from 53 to 14 cm H2O. Serum creatinine improved or remained normal in all patients. Five patients experienced persistent diarrhea requiring intermittent antispasmodics but none had vitamin B12 deficiency, pernicious anemia or malabsorption syndrome. Long-term complications were stomal stenosis or incontinence in 11 of 26 patients (42%) with stomas, de novo bladder and renal stones in 2 of 71 (3%) and 1 of 71 (1%), respectively, and recurrent bladder stones in 6%. Small bowel obstruction occurred in 5 of 71 patients (7%), requiring surgical exploration in 4 (6%). CONCLUSIONS AC and urinary diversion provide a safe and effective long-term therapy in patients with refractory neurogenic bladder but stomal problems in patients with continent diversion continue to be a source of complications.
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Affiliation(s)
- Jerry G Blaivas
- Joan and Sanford I. Weill Medical College of Cornell University, Bronx, New York, USA
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Cetinel B. Reconstructive surgery in neuropathic bladder. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2004; 539:509-33. [PMID: 15088926 DOI: 10.1007/978-1-4419-8889-8_35] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Affiliation(s)
- Bulent Cetinel
- Department of Urology, University Cerrahpasa School of Medicine, Istanbul, Turkey
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Hensle TW, Bingham J, Lam J, Shabsigh A. Preventing reservoir calculi after augmentation cystoplasty and continent urinary diversion: the influence of an irrigation protocol. BJU Int 2004; 93:585-7. [PMID: 15008735 DOI: 10.1111/j.1464-410x.2003.04664.x] [Citation(s) in RCA: 70] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To evaluate the influence of an irrigation protocol in preventing reservoir calculi forming after augmentation cystoplasty and continent urinary diversion. PATIENTS AND METHODS Between 1985 and 1995, 91 patients had an augmentation cystoplasty and/or continent urinary diversion (group 1; 54 females and 37 males, mean age 11.1 years, range 1-31); these patients were not routinely instructed to use irrigation after surgery. The segments used included ileum (44), colon (36), stomach (eight) and ureter (three). Between 1995 and 2000, 42 patients (group 2) underwent urinary reconstruction (22 females and 20 males, mean age 14.8 years, range 4-27), the segment used being ileum (30), colon (five), ureter (five) and stomach (two) but in contrast to group 1 they then were placed on a standard prophylactic irrigation protocol. The occurrence of stones in the reservoir was then assessed. RESULTS Thirty-nine of the 91 patients (42.8%) in group 1 presented with reservoir calculi after reconstruction and 22 had several episodes. The mean time to presentation was 30 months. The incidence of stone formation by underlying diagnosis included: myelomeningocele, 32/48 (66%), exstrophy five/25 (25%), posterior urethral valves two/20 (10%) and rhabdomyosarcoma, none of three. Fifty of the 91 patients had an abdominal stoma, with stone formation in 33 (66%), while 41 used the native urethra, with stone formation in six (15%). Three (7%) of the 42 patients in group 2 developed reservoir calculi after reconstruction, two in patients with myelomeningocele and one in a trauma patient who had residual bone spicules in the bladder; the mean time to presentation was 26.5 months. CONCLUSIONS These data suggest that the irrigation protocol used in group 2 significantly reduced the number of reservoir calculi after urinary tract reconstruction when bowel was used as part of the reconstruction (43% vs. 7%). The most calculi in both groups were in immobile patients with sensory impairment. Also, patients with an abdominal stoma had a greater risk of reservoir calculi (66%) than those using the native urethra (15%).
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Affiliation(s)
- T W Hensle
- Division of Paediatric Urology, Children's Hospital of New York, Columbia University, College of Physicians and Surgeons, NY, USA.
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Affiliation(s)
- M E Mitchell
- Division of Paediatric Urology, Children's Hospital & Regional Medical Center, University of Washington School of Medicine, Seattle 98105-0371, USA.
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Quek ML, Ginsberg DA. Long-term urodynamics followup of bladder augmentation for neurogenic bladder. J Urol 2003; 169:195-8. [PMID: 12478134 DOI: 10.1016/s0022-5347(05)64066-9] [Citation(s) in RCA: 85] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
PURPOSE Augmentation enterocystoplasty is well tolerated by patients with neurogenic bladder in whom conservative therapy has failed. However, few studies exist on long-term urodynamic evaluation of these patients. We assessed the clinical and urodynamic outcomes of patients with neurogenic bladder treated with augmentation enterocystoplasty with at least 4 years of followup. MATERIALS AND METHODS A total of 26 patients with neurogenic voiding dysfunction underwent augmentation enterocystoplasty alone or in conjunction with various continence or antireflux techniques. Clinical outcomes regarding incontinence, medications, catheterization schedule, subsequent interventions, bowel function and patient satisfaction were addressed. Urodynamic evaluation was performed to assess the long-term durability of bladder augmentation. RESULTS Mean followup was 8.0 years (range 4 to 13). All but 1 patient (96%) in our series had near or complete resolution of urinary incontinence. Mean total bladder capacity +/- SD increased from 201 +/- 106 to 615 +/- 204 ml. (p <0.001) and mean maximum detrusor pressure decreased from 81 +/- 43 to 20 +/- 12 cm. H O (p <0.01). Mean interval between catheterizations was 5 hours, with volumes ranging from 314 to 743 ml. Only 2 patients (8%) needed a low dose of oxybutynin postoperatively to maintain continence consistently. Of the 26 patients 23 (88%) reported no significant change in bowel function and nearly all patients expressed extreme satisfaction with urological management. A subsequent urological procedure was required in 12 patients (46%) at a mean of 4.4 years after initial surgery.(2) CONCLUSIONS Bladder augmentation provides durable clinical and urodynamic improvement for patients with neurogenic bladder dysfunction refractory to conservative therapy. Furthermore, there is a high level of patient satisfaction with bladder augmentation.
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Affiliation(s)
- Marcus L Quek
- Rancho Los Amigos National Rehabilitation Center, Downey, CA, USA
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QUEK MARCUSL, GINSBERG DAVIDA. Long-Term Urodynamics Followup of Bladder Augmentation for Neurogenic Bladder. J Urol 2003. [DOI: 10.1097/00005392-200301000-00046] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Abstract
PURPOSE We review our initial cases of continent cystostomy to assess long-term functional results and complications after a minimum of 15 years of followup. MATERIALS AND METHODS Between 1976 and 1984, 23 continent cystostomies were performed on 15 boys and 8 girls with neuropathic bladders. Mean patient age at surgery was 8 years and 4 months (range 3 to 16) and mean followup was 20 years (range 15 to 23). The neurological lesions were due to 21 myelomeningocele (2 associated with an imperforated anus in 21 cases), spinal neuroblastoma in 1 and complex genitourinary malformation associated with an imperforated anus in 1. Closure of the bladder neck was performed in 21 cases (16 during the same procedure, 5 secondarily) and 2 did not undergo this procedure. The appendix was used as the catheterizable conduit in 20 cases, 1 ureter in 2 and a bladder tube in 1. Bladder augmentation was performed during the same procedure in 2 cases and at a later stage in 8. Five patients presented with unilateral or bilateral secondary vesicoureteral reflux. RESULTS One death occurred after conversion to cutaneous diversion due to a postoperative infection leading to a ventriculoperitoneal valve infection. The remaining 22 patients were followed every 6 to 12 months. No metabolic disorder, secondary malignancy or spontaneous bladder perforation was noted. Bilateral upper tract deterioration was found in 10 cases leading to secondary bladder augmentation by enterocystoplasty in 6 and creation of noncontinent diversion in 4. Leakage occurred after bladder neck closure in 5 patients. Bladder stones were found in 5 patients (2 had prior bladder augmentation). Complications related to the conduit included stomal stenosis or persistent leakage in 11 cases, which required surgical revision and/or repeated dilations and 1 noncontinent diversion after revision failure. Five patients presented with intestinal occlusion due to volvulus in 3 and adhesion in 2. We noted that after 10 years of followup complications were rare and concerned mostly the catheterizable conduit. Therefore, 16 patients had a good and stable result while 6 have noncontinent diversion. CONCLUSIONS The rate of complications has a tendency to decrease with time. The results obtained in this series may appear less satisfactory than those of more recent series, which may be due to the fact that these oldest continent cystostomies correspond to acquisition of experience of this novel approach, and to a period when the concept of low pressure reservoir was not yet established and bladder augmentations were not routinely performed. Since 1984 no continent cystostomy performed at our institution was converted into a noncontinent diversion. This series with long followup demonstrates that continent cystostomy is a procedure with lasting efficiency.
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Affiliation(s)
- A Liard
- Department of Pediatric Surgery, University Hospital Charles Nicolle, Rouen, France
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Abstract
PURPOSE We review our initial cases of continent cystostomy to assess long-term functional results and complications after a minimum of 15 years of followup. MATERIALS AND METHODS Between 1976 and 1984, 23 continent cystostomies were performed on 15 boys and 8 girls with neuropathic bladders. Mean patient age at surgery was 8 years and 4 months (range 3 to 16) and mean followup was 20 years (range 15 to 23). The neurological lesions were due to 21 myelomeningocele (2 associated with an imperforated anus in 21 cases), spinal neuroblastoma in 1 and complex genitourinary malformation associated with an imperforated anus in 1. Closure of the bladder neck was performed in 21 cases (16 during the same procedure, 5 secondarily) and 2 did not undergo this procedure. The appendix was used as the catheterizable conduit in 20 cases, 1 ureter in 2 and a bladder tube in 1. Bladder augmentation was performed during the same procedure in 2 cases and at a later stage in 8. Five patients presented with unilateral or bilateral secondary vesicoureteral reflux. RESULTS One death occurred after conversion to cutaneous diversion due to a postoperative infection leading to a ventriculoperitoneal valve infection. The remaining 22 patients were followed every 6 to 12 months. No metabolic disorder, secondary malignancy or spontaneous bladder perforation was noted. Bilateral upper tract deterioration was found in 10 cases leading to secondary bladder augmentation by enterocystoplasty in 6 and creation of noncontinent diversion in 4. Leakage occurred after bladder neck closure in 5 patients. Bladder stones were found in 5 patients (2 had prior bladder augmentation). Complications related to the conduit included stomal stenosis or persistent leakage in 11 cases, which required surgical revision and/or repeated dilations and 1 noncontinent diversion after revision failure. Five patients presented with intestinal occlusion due to volvulus in 3 and adhesion in 2. We noted that after 10 years of followup complications were rare and concerned mostly the catheterizable conduit. Therefore, 16 patients had a good and stable result while 6 have noncontinent diversion. CONCLUSIONS The rate of complications has a tendency to decrease with time. The results obtained in this series may appear less satisfactory than those of more recent series, which may be due to the fact that these oldest continent cystostomies correspond to acquisition of experience of this novel approach, and to a period when the concept of low pressure reservoir was not yet established and bladder augmentations were not routinely performed. Since 1984 no continent cystostomy performed at our institution was converted into a noncontinent diversion. This series with long followup demonstrates that continent cystostomy is a procedure with lasting efficiency.
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Affiliation(s)
- A Liard
- Department of Pediatric Surgery, University Hospital Charles Nicolle, Rouen, France
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Cetinel B, Demirkesen O, Onder AU, Yaycioglu O, Ismailoğlu V, Solok V. Reconstructive surgery in voiding dysfunction: experience with 69 patients. Urology 2000; 56:962-6. [PMID: 11113741 DOI: 10.1016/s0090-4295(00)00797-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVES To present our reconstructive surgery experience with voiding dysfunction due to both neurologic and non-neurologic etiology. METHODS From March 1993 to January 2000, 69 patients (43 men and 26 women) with voiding dysfunction underwent lower urinary tract reconstruction. Mean patient age at the time of surgery was 34. 5 years (range 9 to 75). Voiding dysfunction had a neurologic etiology in 65.2% of the patients and a non-neurologic etiology in 34.8%. Urodynamic investigation revealed poor bladder compliance in 52%, detrusor hyperreflexia in 19%, and a combination of the two in 29% of the patients. Thirteen patients (19%) had coexistent intrinsic sphincteric deficiency. A total of 56.5% of the patients had upper urinary tract deterioration. Most patients (78%) had severe urinary incontinence. Augmentation cystoplasty was performed in 60 patients. Nine patients had augmentation cystoplasty with a continent stoma. Concomitant procedures were performed in 11 patients. RESULTS Mean follow-up was 36.6 months (range 8 to 108). Marked improvement of the upper tracts was documented in 79% of the patients in the neuropathic and 73% in the non-neuropathic group. High continence rates were achieved in both groups (82% and 94%, respectively). Intermittent catheterization rate was 88.6% in the neuropathic and 44% in the non-neuropathic groups and patient satisfaction rate was 84% and 94%, respectively. Three major complications in 2 patients required surgery. CONCLUSIONS Surgical reconstruction to treat urinary incontinence and upper urinary tract deterioration gives satisfactory results in voiding dysfunction in the case of medical treatment failure.
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Affiliation(s)
- B Cetinel
- Department of Urology, Cerrahpasa Faculty of Medicine, Istanbul University, Istanbul, Turkey
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27
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Barroso U, Jednak R, Fleming P, Barthold JS, González R. Bladder calculi in children who perform clean intermittent catheterization. BJU Int 2000; 85:879-84. [PMID: 10792170 DOI: 10.1046/j.1464-410x.2000.00625.x] [Citation(s) in RCA: 41] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To examine the role of clean intermittent catheterization (CIC) as a possible predisposing risk factor for bladder calculi, assessing risk factors in patients with and without bladder augmentation, and to evaluate management options for bladder calculi in these patients. PATIENTS AND METHODS The records of 403 patients who were using a regimen of CIC between January 1981 and March 1998 were reviewed to identify those forming bladder calculi; stones were diagnosed in 28 patients. The patients were categorized as: group 1, patients with no bladder augmentation who catheterized urethrally (227, group 1a) or via a Mitrofanoff conduit (18, group 1b); group 2, patients with augmented bladders who catheterized urethrally (100, group 2a) or via a Mitrofanoff conduit (58, group 2b). The incidence of bladder calculi in each group was determined and compared statistically where applicable. The success of the treatment options for stone management was reviewed. RESULTS Bladder calculi developed in 5% of patients in group 1a, 8% in group 2a, 11% in group 1b, and 10% in group 2b; the incidence of calculi was not significantly different among the groups. Of these patients, 18 (64%) were asymptomatic at the time of diagnosis and significant bacteriuria was found in 23 (88%). Difficulty in catheterizing either the Mitrofanoff conduit or the native urethra was reported in 14 (50%) of these patients. Calculi were more often solitary (71%) and typically composed of struvite or apatite. Calculi were managed by open cystolithotomy in 15 patients (54%) and endoscopically in 13 (46%). Stones recurred in nine patients (32%) after treatment, comprising four of six patients treated endoscopically with electrohydraulic lithotripsy and in five of 15 after open cystolithotomy. The mean interval to recurrence was 22.8 months. CONCLUSION These results suggest that patients on a regimen of CIC are at risk of developing bladder calculi but the incidence of calculi is not influenced by bladder augmentation. The presence of a Mitrofanoff conduit was associated with a slightly increased incidence of calculus formation. Open cystolithotomy was associated with a lower stone recurrence rate but there were too few patients to draw definitive conclusions.
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Affiliation(s)
- U Barroso
- Department of Paediatric Urology, Children's Hospital of Michigan and Wayne State University School of Medicine, Detroit, Michigan, USA
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KRYGER JOHNV, GONZÁLEZ RICARDO, BARTHOLD JULIASPENCER. REVIEW ARTICLE: SURGICAL MANAGEMENT OF URINARY INCONTINENCE IN CHILDREN WITH NEUROGENIC SPHINCTERIC INCOMPETENCE. J Urol 2000. [DOI: 10.1016/s0022-5347(05)68031-7] [Citation(s) in RCA: 83] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- JOHN V. KRYGER
- From the Division of Pediatric Urology, Children’s Hospital of Michigan, Wayne State University, Detroit, Michigan
| | - RICARDO GONZÁLEZ
- From the Division of Pediatric Urology, Children’s Hospital of Michigan, Wayne State University, Detroit, Michigan
| | - JULIA SPENCER BARTHOLD
- From the Division of Pediatric Urology, Children’s Hospital of Michigan, Wayne State University, Detroit, Michigan
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REVIEW ARTICLE: SURGICAL MANAGEMENT OF URINARY INCONTINENCE IN CHILDREN WITH NEUROGENIC SPHINCTERIC INCOMPETENCE. J Urol 2000. [DOI: 10.1097/00005392-200001000-00074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Furness PD, Franzoni DF, Decter RM. Bladder augmentation: does it predispose to prosthetic infection of simultaneously placed artificial genitourinary sphincters or in situ ventriculoperitoneal shunts? BJU Int 1999; 84:25-9. [PMID: 10444119 DOI: 10.1046/j.1464-410x.1999.00124.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To review previous reports and our experience in assessing the risk of prosthetic infections in patients undergoing bladder augmentation simultaneously with artificial genitourinary sphincter (AGUS) implantation, and in patients with in situ ventriculoperitoneal (VP) shunts, implicated as a cause of shunt infection. PATIENTS AND METHODS The literature was searched to identify the number of prosthetic infections (AGUS or VP shunt) reported in patients who have undergone bladder augmentation. Additionally, the records of 53 myelodysplastic patients at our institution who had undergone bladder augmentation were reviewed to determine the incidence of AGUS and/or VP shunt infections. An AGUS was placed in 17 of these patients, who were then divided into three groups based upon the timing of their AGUS placement relative to bladder augmentation. Of the 53 patients, 47 had an in situ VP shunt at the time of their augmentation. All patients were followed for at least 12 months. RESULTS The reported rate of AGUS infection at the time of simultaneous bladder augmentation was not significantly different from that when these procedures were staged. In the present series, the AGUS became infected in two patients (12%); one infection occurred in each of 10 patients undergoing simultaneous procedures (10%) and one developed in each of the seven patients undergoing staged procedures (14%). Although VP shunt infections have been reported after bladder augmentation, none of the present patients had a VP shunt infection after bladder augmentation. CONCLUSION These results suggest that bladder augmentation is not associated with an increased risk of prosthetic infection in patients undergoing simultaneous placement of an artificial sphincter or in those who have an in situ VP shunt.
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Affiliation(s)
- P D Furness
- The Milton S. Hershey Medical Center of the Penn State Geisinger Health System, Department of Surgery, Section of Urology, Hershey, Pennsylvania 17033-0850, USA
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31
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Allen TD. Results of urinary tract reconstruction in boys with end stage bladders resulting from obstructive uropathy. J Urol 1997; 158:1942-5. [PMID: 9334644 DOI: 10.1016/s0022-5347(01)64186-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
PURPOSE The records of 17 boys who underwent reconstruction of the lower urinary tract because of end stage bladders resulting from obstructive uropathy were reviewed to evaluate the degree to which they void and factors that favorably impacted outcome. MATERIALS AND METHODS A total of 17 boys with end stage bladders resulting from obstructive uropathy, including posterior urethral valves in 15 and obstructing ureteroceles in 2, underwent reconstruction of the urinary tract. Procedures consisted of augmentation (autoaugmentation in 3, ileocystoplasty in 2, ileocecal cystoplasty in 1 and colocystoplasty in 10), an ileal ureter in 2, bladder neck revision in 15 and appendicovesicostomy in 8. RESULTS All patients achieved a low pressure reservoir of adequate volume with stable or improved urinary tracts. A total of 13 patients voided sufficiently well to maintain a favorable life-style, including 5 who were completely catheter-free. With respect to the variables involved in reconstruction, bladder neck revision seemed to correlate best with a good outcome. CONCLUSIONS In most cases end stage bladders in boys with obstructive uropathy can be reconstructed not only to protect the urinary system, but to preserve some degree of voiding potential as well. Bladder neck revision appears to be particularly helpful in achieving the latter goal. When voiding is inadequate, appendicovesicostomy provides easy access to the bladder for intermittent catheterization.
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Affiliation(s)
- T D Allen
- Division of Pediatric Urology, University of Texas Southwestern Medical Center, Dallas, USA
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Di Benedetto V, Monfort G. Stomach versus sigmoid colon in children undergoing major reconstruction of the lower urinary tract. Pediatr Surg Int 1997; 12:393-6. [PMID: 9244108 DOI: 10.1007/bf01076948] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
A review of 50 patients who underwent intestinocystoplasty (ICP) or gastrocystoplasty (GCP) replacement at our department during an 8-year period is presented. The most common diagnoses were neurogenic bladder and bladder exstrophy. A total of 48 patients underwent augmentation cystoplasty and 2 had total bladder replacement. Mean follow-up time was 42 months. The clinical and metabolic aspects of the two types of ICP are reported. Hyperchloremic acidosis requiring therapy was not encountered, although mild degrees were seen after sigmoid augmentation in 36% of patients. A dysuria-hematuria syndrome (DHS) was seen in 50% of the patients who underwent GCP. Operative mortality rate was nil. Significant surgical complications occurred in 36% of the patients. The overall success rate for ICP and GCP in this series was 79.15%. ICP gives effective results when used to increase the compliance of the lower urinary tract, but problems related to electrolyte absorption, stones, and mucus production are often encountered. In GCP electrolyte absorption is practically eliminated, so that this technique can be used in patients with renal damage. In addition, patients with a normal bladder plate (bladder exstrophy) can achieve normal voiding with time. The authors believe that patients must be made aware of the possibility of DHS and that this syndrome needs further investigation.
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Affiliation(s)
- V Di Benedetto
- Department of Pediatric Surgery, Catania University, Catania, Italy
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33
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Bladder Wall Pedicle Wraparound Sling for Neurogenic Urinary Incontinence in Children. J Urol 1996. [DOI: 10.1097/00005392-199601000-00129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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35
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Sheldon CA, Reeves D, Lewis AG. Oxybutynin administration diminishes the high gastric muscular tone associated with bladder reconstruction. J Urol 1995; 153:461-2. [PMID: 7815620 DOI: 10.1097/00005392-199502000-00057] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Oxybutynin has a proved role in correcting uninhibited detrusor contractions in the intact and the bowel augmented bladder. Beneficial responses to oxybutynin have also been noted after gastrocystoplasty. It has been questioned whether this response reflects a selective effect on the bladder segment or whether there is an additional effect on the gastric patch musculature. We report a case of improved function of a previously poorly complaint gastric neobladder caused by oxybutynin, thereby demonstrating a direct action on gastric smooth muscle.
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Affiliation(s)
- C A Sheldon
- Division of Urology, Children's Hospital Medical Center, University of Cincinnati, Ohio
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36
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Palmer LS, Franco I, Reda EF, Kogan SJ, Levitt SB. Endoscopic management of bladder calculi following augmentation cystoplasty. Urology 1994; 44:902-4. [PMID: 7985320 DOI: 10.1016/s0090-4295(94)80179-7] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
OBJECTIVES We sought to evaluate the effectiveness and utility of an endoscopic approach to calculi that develop in the bladders of children following augmentation cystoplasty. In addition, we aimed to determine the indications for open vesicolithotomy. METHODS We reviewed our experience between 1981 and 1993 with 26 children who formed bladder calculi following augmentation cystoplasty. Data were retrieved retrospectively with respect to management approach and outcome. RESULTS Nineteen cases were managed cystoscopically using simple extraction and/or electrohydraulic lithotripsy; 3 cases required open vesicolithotomy and four calculi passed spontaneously. Complete stone extraction was achieved after a single endoscopic treatment in every case approached in this fashion. Every patient resumed preoperative voiding patterns and there were no infections, strictures, or other complications. Calculi reformed in 4 patients and were successfully managed endoscopically. CONCLUSIONS An endoscopic approach to bladder calculi is a safe and effective method of managing this increasingly prevalent problem in children following augmentation cystoplasty even in the presence of a reconstructed bladder neck. Open vesicolithotomy should be reserved for the very large stone burden.
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Affiliation(s)
- L S Palmer
- Section of Pediatric Urology, Albert Einstein College of Medicine, Bronx, New York
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37
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Slaton JW, Kropp KA. Conservative management of suspected bladder rupture after augmentation enterocystoplasty. J Urol 1994; 152:713-5. [PMID: 8022002 DOI: 10.1016/s0022-5347(17)32688-5] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Bladder rupture after augmentation enterocystoplasty is a potentially life-threatening condition. We reviewed our experience with 13 patients who presented to our institution with 15 episodes of sudden onset of abdominal pain and rebound tenderness, and were diagnosed on clinical grounds to have peritonitis secondary to a suspected bladder augmentation rupture. (Three patients had had similar episodes treated previously elsewhere with abdominal exploration and repair of an augmentation rupture.) These episodes were initially managed with hospitalization, bladder drainage with an indwelling catheter, intravenous antibiotics and serial abdominal examinations. Cystogram and/or computerized tomography was diagnostic in only 3 of 7 cases in which it was performed. In 13 of 15 instances signs and symptoms of peritonitis quickly resolved, and intermittent catheterization was resumed after a mean of 12 days. In the remaining 2 patients delayed surgical repair of a bladder rupture was done in 1, and exploration and repair of an incarcerated internal hernia were done in 1. Although prompt abdominal exploration is the gold standard for suspected bladder augmentation rupture, treatment of peritonitis as bladder rupture in patients with a bladder augmentation by nonoperative techniques was successful in 87% of episodes.
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Affiliation(s)
- J W Slaton
- Department of Urology, Medical College of Ohio, Toledo 43699
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38
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Rink RC, Adams MC, Keating MA. The flip-flap technique to lengthen the urethra (Salle procedure) for treatment of neurogenic urinary incontinence. J Urol 1994; 152:799-802. [PMID: 8022018 DOI: 10.1016/s0022-5347(17)32714-3] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
We report the clinical results of a urethral lengthening procedure for neurogenic urinary incontinence. The urethra is lengthened by using a full thickness anterior bladder wall flap that is based at the urethra. This flap is approximated to a longitudinal strip of the trigonal mucosa and musculature. This neourethra is covered by urothelium creating a tunneled urethra, which creates a compressible flap valve mechanism that occludes with bladder filling. The ureters are reimplanted superior to the repair. Technical feasibility was first documented in the dog. Four myelomeningocele children with low urethral resistance and urinary incontinence refractory to medical management have undergone this procedure since July 1992. The 3 patients who have been followed for longer than 1 year are described. Two patients require concomitant bladder augmentation. Comparison of preoperative and postoperative urodynamics revealed increased urethral resistance. All 3 patients are clinically improved and dry on intermittent catheterization during the day. The patient without bladder augmentation has occasional nocturnal wetting. Since the posterior urethra and bladder wall remain intact without suture lines there have been no problems with catheterization. The upper tracts remain normal. We believe that this procedure is a helpful addition to the care of children with neuropathic incontinence. The technical aspects and results of this procedure are discussed in detail.
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Affiliation(s)
- R C Rink
- Department of Pediatric Urology, James Whitcomb Riley Hospital for Children, Indiana University School of Medicine, Indianapolis 46202
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39
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Sumfest JM, Burns MW, Mitchell ME. The Mitrofanoff principle in urinary reconstruction. J Urol 1993; 150:1875-7; discussion 1877-8. [PMID: 8230523 DOI: 10.1016/s0022-5347(17)35921-9] [Citation(s) in RCA: 91] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
We report the use of the Mitrofanoff principle to achieve urinary continence in 47 patients. A catheterizable channel can be used as the primary continence mechanism, or as an adjunct to ensure complete bladder emptying if urethral catheterization or voiding is inadequate. Appendico-vesicostomy was performed in 25 of 47 patients (55%). Satisfactory continence was achieved in 45 patients (96%). Bladder emptying by clean intermittent catheterization was performed in all patients. Early complications included peristomal abscess (1 patient) and small bowel obstruction (1). Late complications included difficulty with catheterization (5 patients), stomal stenosis (9) and persistent incontinence (2). Our results support use of the appendix as the catheterizable segment of choice. We describe the technique and discuss the management of complications.
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Affiliation(s)
- J M Sumfest
- Department of Pediatric Urology, Children's Hospital and Medical Center, Seattle, Washington
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40
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Palmer LS, Franco I, Kogan SJ, Reda E, Gill B, Levitt SB. Urolithiasis in children following augmentation cystoplasty. J Urol 1993; 150:726-9. [PMID: 8326634 DOI: 10.1016/s0022-5347(17)35598-2] [Citation(s) in RCA: 128] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Until recently urolithiasis in children following augmentation cystoplasty was an infrequently noted problem. We examined our 10-year experience and found urinary calculi to form in 52% of children and young adults undergoing augmentation cystoplasty. Calculi formed at a median interval of 24.5 months after surgery, predominantly in the lower tract. Urinary tract infection was a statistically significant risk factor, while the use of absorbable staples, intestinal mucus and hypocitraturia were also implicated. Calculus composition was primarily a mixture of apatite, struvite and ammonium urate. Bladder calculi were effectively managed endoscopically in the majority of cases without complication. Upper tract calculi presented an endourological challenge.
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Affiliation(s)
- L S Palmer
- Division of Pediatric Urology, Albert Einstein College of Medicine, Bronx, New York
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41
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Abstract
To evaluate the ability of augmentation cystoplasty alone to provide a low pressure bladder and an adequate degree of continence in the myelodysplastic patient, the clinical records and urodynamic data of the last 18 consecutive such patients undergoing augmentation cytoplasty at our institution were reviewed. Two patients underwent colocystoplasty and 16 underwent ileocystoplasty. No patient underwent any procedure on the bladder neck or urethra. The 2 colocystoplasty patients exhibited episodic dampness attributed to contractions of the augmentation but all of the ileocystoplasty patients were dry during the day except 1 who had a urethral resistance of only 19 to 22 cm. water. On the basis of this review, ileocystoplasty alone appears to be sufficient for satisfactory continence in patients with a neurogenic bladder undergoing vesical augmentation if bladder outlet resistance exceeds 25 to 30 cm. water.
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Affiliation(s)
- M L Cher
- Division of Urology, University of Texas Southwestern Medical Center, Dallas
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42
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Bejany DE, Chao R, Perito PE, Politano VA. Continent urinary diversion and diverting colostomy in the therapy of non-healing pressure sores in paraplegic patients. PARAPLEGIA 1993; 31:242-8. [PMID: 8493039 DOI: 10.1038/sc.1993.43] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Immobilization and subsequent sacral decubitus or pressure sore formation is a danger faced by the paraplegic. We report on 4 patients treated with non-healing pressure sores. Three male patients had decubiti eroding into the posterior urethra and bladder neck area. One female patient had bladder neck and urethral loss secondary to Foley catheter erosion and a sacral pressure sore. All 4 had non-healing decubiti secondary to urinary contamination and, in addition, gross fecal contamination in the male patients. All patients failed previous muscular flaps and urinary diversion per suprapubic tube. In the male patients, suprapubic continent urinary diversion included bladder neck mobilization, closure of the distal urethra by oversewing and patching with bovine dura, and augmentation of the bladder with a Miami pouch. Fecal diversion was provided with a sigmoid colostomy. In the female patient, continent diversion was performed by forming a Miami pouch. Total diversion allowed healing of the pressure sores and provided a simpler method of personal hygiene. Details of the diversion and case studies will be presented.
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Affiliation(s)
- D E Bejany
- Department of Urology, University of Miami School of Medicine, Florida 33101
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43
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Neal DE, Lawson AL, Webb RJ, Robertson AS. Clean intermittent self-catheterization. Int Urogynecol J 1993. [DOI: 10.1007/bf00372814] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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44
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Chao R, Mayo ME, Bejany DE, Bavendam T. Bladder neck closure with continent augmentation or suprapubic catheter in patients with neurogenic bladders. THE JOURNAL OF THE AMERICAN PARAPLEGIA SOCIETY 1993; 16:18-22. [PMID: 8426180 DOI: 10.1080/01952307.1993.11735879] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Twenty-four patients, with various combinations of non-healing decubitus ulcers, urethral fistulae, incontinence, and penile skin breakdown were candidates for proximal urinary diversion, having failed intermittent, external, and indwelling catheterization combined with pharmacologic therapy. Seventeen patients underwent bladder neck closure, including seven with multiple sclerosis and ten with spinal cord injury, and because they were unable or unwilling to do catheterization, had their urine diverted by suprapubic catheter. Seven patients, including four with spinal cord injury, underwent bladder neck closure and continent augmentation with formation of a catheterizable cutaneous stoma on the anterior abdominal wall, using right colon and right colon/ileum configurations. When ureteral reflux and obstruction are absent, the patient's bladder was used which spared the added risk of ureteral implantation and possible ureteral stricture while increasing total bladder capacity. In a select group of patients with intractable incontinence, perineal and penile skin breakdown, or urethral fistulae, bladder neck closure and urinary diversion by suprapubic catheter or continent augmentation has proven to be a reliable and effective alternative to an ileal conduit.
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Affiliation(s)
- R Chao
- University of Washington School of Medicine, Department of Urology, Seattle 98195
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Ralph DJ, Woodhouse CR, Ransley PG. The management of the neuropathic bladder in adolescents with imperforate anus. J Urol 1992; 148:366-8. [PMID: 1635137 DOI: 10.1016/s0022-5347(17)36598-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The management of 58 patients born with an imperforate anus who presented to the urology service and who are currently 18 years old or older is discussed. Of the 44 patients with a high imperforate anus 43 were treated by a rectal pull-through and 1 by an anal cut back procedure, while an anal cut back procedure was used in all 14 children with a low imperforate anus. A total of 32 children (55%) had a neuropathic bladder (hyperreflexic in 29 and atonic in 3). A spinal deformity was present in 72% of the hyperreflexic group but not in the atonic group. Vesicoureteral reflux occurred in 41% of the patients, two-thirds of whom had a neuropathic bladder. A total of 30 children had an associated genital anomaly and 27 had an upper tract anomaly. Nineteen children underwent an operation for the neuropathic bladder, with modern reconstructive methods involving substitution or augmentation cystoplasty, supplemented with self-catheterization, being superior to older methods with regard to continence. The incidence of a neuropathic bladder in these children is high in both operative groups but it is usually associated with a spinal deformity and unlikely to be iatrogenic in nature unless proved to be of lower motor neuron origin. Early operative management is advised to achieve continence and minimize renal impairment.
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Affiliation(s)
- D J Ralph
- Institute of Urology, Hospital for Sick Children, London, England
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Mansi MK, Sundin T. Spontaneous bladder rupture after colocystoplasty. Case report. SCANDINAVIAN JOURNAL OF UROLOGY AND NEPHROLOGY 1992; 26:197-9. [PMID: 1626211 DOI: 10.1080/00365599.1992.11690456] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
An 18-year-old girl had bladder extrophy managed by sigmoid cystoplasty with clean intermittent catheterization. Spontaneous bladder rupture occurred 12 months after reconstructive surgery. The diagnosis was made by ultrasound with abdominal tapping and cystography under fluoroscopy. Management included intravenous antibiotics, laparotomy and closure of the perforation. The diagnosis was delayed and postoperative intraperitoneal abscess formation occurred.
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Affiliation(s)
- M K Mansi
- Department of Surgery, King Faisal Specialist Hospital and Research Centre, Riyadh, Kingdom of Saudia Arabia
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Parres JA, Kropp KA. Urodynamic evaluation of the continence mechanism following urethral lengthening--reimplantation and enterocystoplasty. J Urol 1991; 146:535-8. [PMID: 1861295 DOI: 10.1016/s0022-5347(17)37846-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
In an attempt to create continence in myelomeningocele children we performed urethral lengthening/submucosal reimplantation, a form of bladder neck reconstruction, to create a valve allowing catheterizable access to the bladder. We present the urodynamic findings of 23 patients 4 to 89 months (mean 43.1 months) after bladder neck reconstruction and enterocytoplasty to determine the continence mechanism of this 1-way valve and characteristics of the augmented bladder. Standard cystometrograms with simultaneous pressure recording of the submucosal portion of the neourethra were undertaken with a 10F, triple lumen, urethral pressure profile catheter. Baseline pressures in the submucosal neourethra were higher than in the bladder (mean 25.3 versus 13.4 cm, water, p less than 0.001). Submucosal tunnel and bladder pressures paralleled throughout filling, with mean tunnel pressures remaining greater at the time of first (53.6 versus 45.5 cm. water, p less than 0.01) and peak (62.9 versus 55.8 cm. water, p greater than 0.05) cystoplasty contractions. Bladders augmented with detubularized ileum had fewer significant contractions (greater than 40 cm. water) than other types of cystoplasties (36% versus 92%) and over-all they had first and peak contractions at greater volumes and lesser magnitude. We conclude that continence following urethral lengthening/reimplantation results from an anatomical arrangement allowing transmission of dynamic bladder pressure changes to the submucosal neourethra and that urethral pressure exceeds bladder pressure throughout filling. Additionally, our data suggest that detubularized ileum provides a large capacity, low pressure reservoir suitable for augmentation.
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Affiliation(s)
- J A Parres
- Department of Surgery, Medical College of Ohio, Toledo
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