Long-term Urological Outcomes Research Articles

Uroflowmetry As a Long-Term Urological Outcome Assessment of Proximal Hypospadias Cases Repaired by Mansoura Modification of The Koyanagi Technique

Uroflowmetry As a Long-Term Urological Outcome Assessment of Proximal Hypospadias Cases Repaired by Mansoura Modification of The Koyanagi Technique

Urological outcomes following pelvic exenteration for non-urological malignancies

BackgroundPelvic exenteration (PE) is a major surgical procedure used as a salvage therapy for patients with locally advanced or recurrent pelvic malignancies. Urinary reconstruction is a major part of PE and is often associated with high rates of post-operative complications. In the current study we evaluate the short and long-term urological outcomes following PE for Colo-Rectal (CR) and gyneco-oncological (GO) malignancies. MethodsStudy included 22 patients who underwent PE for recurrent or locally advanced CR and GO malignancies in our institution between the years 2010–2018. The endpoint was post-operative freedom from urological complications. ResultsOf 22 patients included, 13 (59 %) and 9 (41 %) underwent PE for CR and GO malignancies respectively. The mean age of the patients was 54 years. The median follow-up was 19 months. Seven (78 %) patients with GO malignancy and 11 (85 %) with CR malignancy underwent PE for local recurrence. Hydronephrosis prior to surgery existed in 8 (36.3 %) patients, of which, 5 patients required kidney drainage via nephrostomy tube. Two patients underwent posterior pelvic exenteration (PPE) with bladder preservation whereas the remaining 20 underwent cystectomy with urinary diversion by ileal conduit. Hydronephrosis post PE developed in 13 patients (59 %). eight (36 %) patients needed kidney drainage by nephrostomy tubes post PE, of these, 6 (75 %) had disease recurrence. The 2 years freedom from kidney drainage was 68 %, however the median time for kidney drainage was 0.5 months. The median overall survival was 12.5 months. ConclusionThe rate of urological complications following PE is relatively high and associated with disease recurrence.

Long-term urological outcome of cloaca patients with multidisciplinary management.

Urological management of Cloacal Malformation (CM) focuses on preserving renal function and continence. Study aim was to analyze urinary and intestinal outcomes in CM patients, considering the length of common channel (CC) and presence of occult spinal dysraphism (OSD). Retrospective review of CM treated at our institution by a multidisciplinary team from 1999 to 2020. Patients with follow-up < 2.5years were excluded. Length of CC, renal function, urinary and bowel outcomes, presence of associated anomalies (especially OSD) were evaluated. Twenty patients were included, median age at follow-up: 8years (4-15). A long CC > 3cm was described in 11 (55%). Chronic kidney disease was found in 3 patients. Urinary continence was achieved in 8/20 patients, dryness (with intermittent catheterization) in 9/20. Fecal continence was obtained in 3/20, cleanliness in 14 (under bowel regimen). OSD was present in 10 patients (higher prevalence in long-CC, 73%). Among OSD, 1 patient reached fecal continence, 7 were clean; 2 achieved urinary continence, while 6 were dry. Length of CC and OSD may affect urinary and fecal continence. An early counseling can improve outcome at long-term follow-up. Multidisciplinary management with patient centralization in high grade institutions is recommended to achieve better results.

Neurogenic Lower Urinary Tract Dysfunction in the First Year After Spinal Cord Injury: A Descriptive Study of Urodynamic Findings.

We aimed to provide a real-world description of neurogenic lower urinary tract dysfunction within the first year after spinal cord injury with a focus on unfavorable urodynamic parameters that are associated with urological morbidity. Urodynamic investigations from 97 patients with traumatic or ischemic acute spinal cord injury and managed according to the European Association of Urology Guidelines on Neuro-Urology were analyzed at a single university spinal cord injury center at 1 month, 3 months, 6 months, and 12 months after injury. Unfavorable urodynamic parameters were defined as detrusor overactivity in combination with detrusor sphincter dyssynergia, maximum storage detrusor pressure of 40 cm H2O or higher, bladder compliance less than 20 mL/cm H2O, and vesicoureteral reflux of any grade. One or more unfavorable urodynamic parameter was observed in 87 out of 97 patients (90%) within the first year after spinal cord injury. Eighty-eight percent of the patients showed detrusor overactivity with detrusor sphincter dyssynergia, 39% a maximum storage detrusor pressure of 40 cm H2O or higher, and 7% vesicoureteral reflux. No patient developed a low-compliance bladder. Using a standardized urodynamic follow-up schedule, we found unfavorable urodynamic parameters in a majority of the population within the first year after spinal cord injury. As early treatment based on urodynamic findings might reduce the risk of deterioration of upper and lower urinary tract function, thereby improving long-term outcomes, there is need for further research regarding recommendations for a urodynamic follow-up schedule during the first year after spinal cord injury.

Clinical urologic and urodynamic outcomes in patients with anorectal malformation and absent vagina after vaginal replacement

Introduction and objectivesAnorectal malformations (ARMs) represent a complex spectrum of anorectal and genitourinary anomalies and a paucity of evidence is available on long-term urologic outcomes in all ARM subtypes. It was our subjective bias from being a referral center for ARM patients that the subtype of rectovestibular fistula and absent vagina had higher risk of renal and bladder abnormalities than typical rectovestibular fistula patients. Therefore, to confirm or refute our clinical suspicions, the purpose of this study was to review this specific cohort of ARM patients and describe both the clinical urological and urodynamic outcomes. MethodsA retrospective cohort study was performed for 120 patients who were treated for ARM and vaginal replacement at our institution between 1991 and 2017. Fifteen patients with rectovestibular fistula and absent vagina were included in our review. Demographic and clinical data were abstracted from their medical records, including urodynamic findings, need for clean intermittent catheterization (CIC), urinary continence, and renal function. ResultsVaginal replacement surgery was undertaken concomitantly with ARM repair in 10 of the 15 patients (67%). One patient was lost to follow up, and mean follow up postoperatively was 39 months. In all but one patient, rectum or colon was used as the substrate for vaginal replacement. Of the 15 patients, 13 had continence data available. A total of 10 patients (77%) were able to achieve social continence. Overall six patients used CIC to manage their bladder and 40% of continent patients used CIC. Urinary continence outcomes in patients who had partial vaginal replacement compared to those with total vaginal replacement did not reveal a clinically significant difference. Continence was achieved in 3/4 patients (75%) with a history of tethered cord compared to 7/9 patients (78%) without a history of tethered cord release. Urodynamics were performed postoperatively in 7 of the 157 patients (47%). Uninhibited detrusor contractions (UDCs) were present in 3 out of 7 patients, and a cystometric capacity greater than expected was noted in 4 patients. Additionally, 2 patients had end filling detrusor pressure greater than 40 cm H2O. GFR data were available for 13 of the 15 patients and (85%) were classified as chronic kidney disease (CKD) stage I or not having any significant loss of renal function. ConclusionsIn this cohort of rectovestibular fistula and absent vagina, 77% reported achieving urinary continence. However CIC was employed in 40% of the patients which is higher than prior published noncloaca female ARM patient population. Urodynamic abnormalities were noted when performed and led to change in bladder management. Renal function measured with GFR was normal in 85%. Patients with rectovestibular fistula and absent vagina benefit from urologic screening given higher rates of lower urinary tract dysfunction that can require CIC to protect the upper urinary tract and achieve urinary continence. Type of studyCase series. Level of evidenceLevel IV.

Long-term urological outcomes of spinal lipoma after prophylactic untethering in infancy: real-world outcomes by lipoma anatomy

Cohort study. Long-term urological outcomes in patients with spinal lipoma after prophylactic tethered cord release (TCR) in infancy were investigated. Children's hospital in Yokohama, Japan. Children under one year of age with spinal lipoma who underwent TCR between 1990 and 2010 were investigated. According to Arai's classification, lipomas other than filar lipoma were classified into four types: caudal, dorsal, transitional, and lipomyelomeningocele. The level of the conus medullaris was divided into three categories: L3-5, L5/S1, and sacral. Urological outcomes, including the need for clean intermittent catheterization (CIC), urinary incontinence, presence of renal deterioration, and the need for bladder augmentation, were investigated by both lipoma type and level of the conus medullaris. Fifty-three patients met the inclusion criteria. The median follow-up period was 14.2 years (interquartile range 9.6-17.6 years). Of the 53 patients, ten (19%) were on CIC, and six (11%) were incontinent. Overall, two patients (4%) had renal deterioration detected by DMSA renal scan, and two (4%) needed augmentation cystoplasty. Of the lipoma types, transitional type showed the worst outcomes with respect to need for CIC (54%) and urinary incontinence (38%). There were no significant differences in renal deterioration and the rate of bladder augmentation by lipoma type. No urological outcomes were significantly associated with conus level. Even after prophylactic TCR in infancy in children with spinal lipoma, 19% of patients needed CIC in long-term follow-up. Of the lipoma types, transitional type showed the worst outcomes with respect to need for CIC and urinary incontinence.

Need for urodynamic evaluation as a regular follow-up tool in assessment of long-term urological outcomes in patients with sacrococcygeal teratoma

AimTo assess the long-term urologic outcomes in follow-up of patients of sacrococcygeal teratoma (SCT) using urodynamic study (UDS) in addition to clinical and radiologic evaluation. MethodsA prospective study of clinical, radiological and urodynamic evaluation in patients with SCT who underwent resection between January 2002–June 2015 and were followed up till January 2016 was conducted. ResultsTotal 57 patients, 42 (73.7%) females and 15 (26.3%) males with 35 (62.4%) following treatment for benign and 22 (38.5%) for malignant disease were included. Twenty-eight of 57 (49.12%) had urological problems. Clinical complaints in 21 (36.8%) patients included stress urinary incontinence-14 (66.7%), enuresis-9 (42.9%), and poor stream or dribbling of urine-6 (28.6%). Eight of 51 patients (15.7%) had abnormal ultrasound findings, which included contracted, trabeculated thick walled bladder (3), bilateral hydronephrosis (3) and significant post void residue (PVR) (6). Seven of 57 underwent micturating cystourethrogram (MCU), 5 had an abnormal report[significant PVR (4), small trabeculated bladder (3), reflux (2) and large capacity bladder (1)]. Urodynamic study was done in 27 patients, 18/27 (66.7%) had abnormalities. Six patients without any clinical or ultrasonographic abnormalities had abnormal UDS. Total 28 (49.12%) had urological comorbidities. Three patients had overactive bladder, five dysfunctional voiding, one underactive bladder and one had giggle incontinence. Children were managed by behaviour therapy and pharmacotherapy. ConclusionUrodynamic evaluation could detect abnormalities in patients who had no urinary complaints or abnormality on ultrasound. The abnormalities have a potential for progressive upper tract damage. Urodynamics should be an integral part of urological surveillance in patients operated for SCT. Type of studyPrognostic study. Level of EvidenceLevel II (Prospective cohort study).

Detrusor Acontractility after Acute Spinal Cord Injury—Myth or Reality?

We assessed urodynamic parameters within the first 40 days after spinal cord injury to investigate whether the detrusor is acontractile during the acute phase of spinal cord injury. We performed a prospective cohort study in 54 patients with neurogenic lower urinary tract dysfunction due to acute spinal cord injury who underwent urodynamic investigation within the first 40 days after injury at a single university spinal cord injury center. Urodynamic investigation revealed an acontractile detrusor in only 20 of the 54 patients (37%) but unfavorable urodynamic parameters in 34 (63%). We found detrusor overactivity in 32 patients, detrusor-sphincter dyssynergia in 25, maximum storage detrusor pressure greater than 40 cm H2O in 17, vesicoureteral reflux in 3 and low bladder compliance (less than 20 ml/cm H2O) in 1. More than 1 unfavorable urodynamic parameter per patient was possible. In contrast to the common notion of an acontractile detrusor during acute spinal cord injury, almost two-thirds of our patients showed unfavorable urodynamic parameters within the first 40 days after spinal cord injury. Considering that early treatment of neurogenic lower urinary tract dysfunction in patients with acute spinal cord injury might improve the long-term urological outcome, urodynamic investigation should be performed timely to optimize patient tailored therapy.

Clinical and urodynamic outcomes in children with anorectal malformation subtype of recto-bladder neck fistula

Patients with anorectal malformations (ARMs) have a high incidence of genitourinary anomalies. Those with a recto-bladder neck fistula may represent a high-risk group, but their long-term urologic outcomes are poorly described. To evaluate the clinical and urodynamic outcomes in a large cohort of patients with an ARM subtype of recto-bladder neck fistula. A retrospective cohort study was performed of patients who had been treated for a recto-bladder neck fistula at the present institution since 2007. The primary outcomes were the ability to achieve urinary continence after 4 years of age, and development of a mildly decreased glomerular filtration rate (GFR) or worse (<89ml/min/1.73m2). Continence was defined as the ability to store urine for 3-4h during the day and 8h overnight without leakage. Demographic and clinical data are provided in the Summary Table. The most recent urodynamic findings included the presence of detrusor overactivity in 30 (75%) patients, median leak point pressure of 56.0cmH2O (range, 14-140), median functional cystometric capacity at 40cmH2O of 125.5% age-expected capacity (range, 36-473%), and median maximum cystometric capacity of 131.0% age-expected capacity (range, 44-473%). A mildly decreased GFR or worse developed in 13 (24%) patients. Of the 52 (78%) patients who were followed by pediatric urology at the present institution with a median follow-up of 30.9 months (range, 0.0-86.8), 35 (67%) were at least 4 years of age and could be assessed for continence. Continence was achieved in five (14%) patients voiding spontaneously and 15 (43%) performing CIC. Recurrent urinary tract infections (UTI) (OR 0.70, P=0.006) were an independent predictor of incontinence, while urethral anomalies (OR 1.40, P=0.03) were an independent predictor of chronic kidney disease (CKD) on multiple logistic regression analysis. The findings favorably compared with other studies, but were more robust due to the size of the cohort and breadth of urologic evaluation. Limitations included the retrospective design at a single institution. Incomplete clinical data and misclassification of continence may have lead to bias. This large cohort of patients with an ARM subtype of recto-bladder neck fistula had a high incidence of genitourinary anomalies. They were rarely able to achieve continence with spontaneous voiding alone and were at risk of developing CKD, both of which were likely multifocal in origin. Long-term urologic follow-up is warranted for patients with a recto-bladder neck fistula.

Lipomyelomeningocele for the urologist: Should we view it the same as myelomeningocele?

The primary urologic objectives for lipomyelomeningocele (LMM) and myelomeningocele (MM) are preserving renal integrity and achieving continence. Due to this common ground, LMM and MM are urologically treated the same. However, unlike MM, LMM may present with no evident functional concerns. Indications for and timing of tethered cord release (TCR) in LMM are therefore controversial. Long-term urologic outcomes are not well defined. Expectations for continence and potential for intermittent catheterization (CIC) following TCR in LMM are important for realistically counseling families regarding future needs. The present study aimed to identify prognostic factors for continence and need for CIC in LMM. The present study retrospectively identified 143 patients from the multidisciplinary clinic who underwent TCR for LMM between 1995 and 2010. Concomitant anorectal/genitourinary anomalies, filar lipoma, fatty filum, previous TCR, and follow-up <1 year were excluded. Analysis was limited to those toilet trained or aged ≥6years at latest follow-up. Lipomyelomeningocele was classified as dorsal, distal, transitional or chaotic. Pre- and post-TCR urologic status was assessed. Ability to achieve urinary continence, with or without CIC, was the primary outcome, and need for CIC was the secondary outcome of interest. A total of 56 patients met inclusion criteria. Median age at TCR was 4.4 months (range 1.0-224.0) with a median follow-up of 10.7 years (range 1.3-19.1); 68% were asymptomatic at presentation. Clinical symptoms were urologic in 7%. At the latest follow-up, 86% of patients were continent spontaneously or with CIC (Summary Fig.). Of the four patients who presented with urologic symptoms, all were continent, but three required CIC. Overall, 23% of patients required CIC. Median age at CIC initiation was 7.6 years (range 1.6-17.4). Long-term continence was not associated with any demographic, anatomic, surgical or functional variable. Need for CIC at latest follow-up was associated with symptomatic presentation, partial TCR, transitional lipoma, and high-risk pre-operative urodynamics. In this series of primary TCR for LMM, where 93% of patients were urologically asymptomatic before TCR, prospects for continence were excellent. No studied parameter clearly impacted continence; however, need for CIC was associated with multiple variables. Clear predictors for continence after TCR will require additional long-term patient outcomes. Families can anticipate 23% likelihood of CIC, which is considerably less than in MM, but long-term urologic follow-up is still strongly recommended.

Urological Outcomes of Myelomeningocele and Lipomeningocele.

Spina bifida is caused by incomplete neural tube closure during the first trimester. This condition may lead to bowel and bladder dysfunction as well as truncal weakness and motor anomalies. Presentations vary between myelomeningoceles and lipomeningoceles and may result in different outcomes. This review seeks to explore our current understanding of the variations in outcomes between individuals with myelomeningocele and lipomeningocele. Prenatal intervention has become a standard of care for prenatal diagnoses of myelomeningocele and has been shown to reduce shunt placement and improve motor skills. However, urological benefit from early intervention remains to be seen. Early surgical repair, however, may be beneficial for patients with lipomeningocele. Literature on the urological outcomes of patients with myelomeningocele and lipomeningocele is lacking. Further research is needed to better elucidate differences in long-term urological outcomes between these two pathologies.

Long-term urological outcomes in cloacal anomalies

Cloacal anomalies are the most complex and severe form of congenital anorectal malformations (ARM) and urogenital malformations, and it has been well documented that increased severity of ARM leads to worse outcomes. While short-term data on persistent cloaca are available, a paucity of data on long-term outcomes exists, largely because of a lack of uniform terminology, inclusion with other ARM and evolution of the operative technique. On comprehensive review of the published literature on long-term urological outcomes in patients with cloacal anomalies, we found a significant risk of chronic kidney disease and incontinence, however, with improvements in surgical technique, outcomes have improved. Continence often requires intermittent catheterization and in some cases, bladder augmentation. The complexity of cloacal malformations and associated anomalies make long-term multidisciplinary follow-up imperative.

Six-Month Postoperative Urodynamic Score: A Potential Predictor of Long-Term Bladder Function after Detethering Surgery in Patients with Tethered Cord Syndrome

We evaluated changes in urodynamic parameters of patients with tethered cord syndrome after detethering surgery and investigated factors predicting long-term urological outcome based on a previously described urodynamic scoring system. A total of 148 patients with tethered cord syndrome underwent detethering surgery at our hospital between January 2005 and March 2011. Of these patients 44 with preoperative and postoperative urodynamic data and a minimum followup of 2 years were included. Urodynamic score was composed of 4 parameters, with the sum ranging from 0 (favorable) to a maximum score of 17 (unfavorable). Mean ± SD age at surgery was 38.0 ± 77.2 months and followup was 57.2 ± 20.6 months. Preoperative symptoms were present in 24 patients. Total urodynamic score at 6 months postoperatively was higher than preoperatively (mean ± SD 5.61 ± 2.71 vs 4.43 ± 3.56, p = 0.033) and remained at a similar value during followup (5.88 ± 3.89). The 6-month postoperative total urodynamic score was significantly lower in the 23 patients with favorable urological outcomes than in those with unfavorable outcomes (3.87 ± 2.02 vs 7.52 ± 1.99, p <0.001), whereas the preoperative urodynamic scores did not differ between these groups. The difference in urodynamic scores between favorable and unfavorable outcome groups became more prominent with time. By regression analysis the total urodynamic score at 6-month followup was a predictor of urological symptoms at last followup (OR 2.763, 95% CI 1.514-5.043, p = 0.001). Six-month postoperative urodynamic scores accurately predicted the presence of urological symptoms on long-term followup and may be an important predictor of long-term urological outcomes after detethering surgery.

Paucity of evidence for urinary tract outcomes in closed spinal dysraphism: a systematic review

To describe the long-term upper (UUT) and lower urinary tract (LUT) outcomes in patients with closed spinal dysraphism (CSD). CSD differs from open spinal dysraphism (OSD) by its long asymptomatic course and consequent later diagnosis. The outcome of UUT and LUT function in adults with CSD is relatively unknown. A systematic review was performed following the standards of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. An extensive search was made of PubMed and EMBASE. Included were papers on adults with any form of primary CSD that described bladder and/or kidney function. Only English and Dutch language papers were included. Excluded were papers on patients aged <18 years and patients with secondary tethered cord following childhood OSD repair. International Continence Society terminology was used to describe LUT outcomes. Eventually, only seven studies (90 patients) were included and none of these described renal outcomes. Five of the seven papers were on outcomes after untethering surgery during adulthood. Urological complaints were present in 54/79 (68.4%) patients. Urodynamic studies (48 patients available) revealed detrusor underactivity in 46.5% of the evaluated cases, detrusor overactivity in 32.6% and normal findings in 16.3% of the studied patients. Symptomatic improvement after surgery for tethered cord occurred in 33.3-90.0%, depending on the subgroup studied. Urodynamic improvement rates ranged from 11.1% to 54.5% (but based on three studies with only 24 patients). Success of surgery depended on the time between onset of symptoms and operation, and (sometimes) type of lesion. Few data are available on long-term urological outcomes in adult patients with CSD. More extensive research on follow-up, including the functional status of the UUT, is recommended. Based upon the little evidence available, we think life-long follow-up (from birth into adulthood) of those with CSD and neurogenic bladder is advisable.

Urologic Outcomes of Pediatric Pelvic Neuroblastoma Presenting in Acute Urinary Retention

Purpose: To evaluate long-term urologic outcomes of patients with pelvic neuroblastoma (NB) presenting with urinary retention. Methods: Five cases of pelvic NB presenting with urinary retention were identified between 1971 and 2011. Clinical presentation, treatment, survival and long-term voiding outcomes were analyzed. Results: All five patients presented with acute urinary retention and pelvic outlet dysfunction including bladder perforation (20%), constipation (40%), or fecal incontinence (20%). The presenting age ranged from 7 days to 4 years with female to male ratio of 3:2. Two patients presented with bilateral hydronephrosis and three patients were stage 4 at presentation. All required debulking surgery, four patients required combined anterior and posterior approaches for tumor resection, with two patients requiring concurrent laminectomy. Adjuvant or neoadjuvant chemoradiation was used in four of five cases. Follow-up ranged from 2 to 41 years. Although the long-term oncological outcome is favorable, urologic outcomes of these patients ranged from normal bladder function to the need significant reconstructive procedures. Conclusion: Urologic outcomes are related to pelvic nerve and organ preservation during resection more than the severity of urinary symptoms at presentation.

Long-term urological outcomes in six sets of conjoined twins

Aim To review the long-term urological outcomes of six sets of ischiopagus and pygopagus conjoined twins. Emphasis is placed on the particular genitourinary challenges of separation, reconstruction and monitoring of these patients. Patients and methods We performed a longitudinal, retrospective analysis of six sets of conjoined twins who presented to a single center and describe their long-term urological outcomes. Results Six sets of ischiopagus (4) and pygopagus (2) conjoined twins presented from 1993 to 2003 and have been followed up for a mean of 12 years (range 7–17 years). Separation was achieved in 5/6 cases; the remaining one died of intestinal perforation and resultant sepsis. One further child died of malaria after separation. Patterns of genitourinary anatomy found in these conjoined twins are described. Urinary continence was achieved in 2/6 ischiopagus and 3/4 pygopagus twins. Renal failure has developed in one child. Urinary tract infections have been common. Secondary urological surgery has been required in 3/6 ischiopagus twins, usually to perform an incontinent urinary diversion. Conclusion Complex urological problems occur in ischiopagus and pygopagus conjoined twins. Beyond the challenge of surgical separation, they continue to provide management challenges requiring secondary reconstructive surgery and close urological monitoring.

Transverse Myelitis in Children: Long-Term Urological Outcomes

Urological complications are well documented in patients with traumatic spinal cord injury. We examined the long-term urological outcomes in a large population of children affected by transverse myelitis. We retrospectively reviewed the medical history, imaging studies and urodynamic findings in 22 children with transverse myelitis. Age at disease onset ranged from 3 months to 18 years (average 8.8 years). At a mean followup of 7.1 years 19 patients (86%) had persistent bladder dysfunction and 17 (77%) had persistent bowel dysfunction. Initial evaluation at least 1 month after disease onset revealed detrusor overactivity in 59% of patients, detrusor external sphincter dyssynergia in 41%, low compliance in 47% and detrusor leak point pressure greater than 40 cm water in 12%. Functional motor recovery and absence of lower extremity spasticity did not reflect normal urodynamic findings. Of the 19 patients with imaging available for review 5 (26%) had upper tract changes. One patient had development of chronic renal insufficiency. Low compliance (p = 0.02) and upper tract changes (p = 0.1) were more frequent in patients who started clean intermittent catheterization more than 2 years after disease onset. Persistent bowel and bladder dysfunction is common in transverse myelitis. Urodynamic abnormalities may be present despite normal neurological examination and absence of urinary symptoms. All pediatric patients with transverse myelitis require baseline renal ultrasound and urodynamic evaluation to guide treatment. Early institution of clean intermittent catheterization appears to preserve bladder compliance and decrease upper tract disease, and should be instituted at disease onset.

Long-term urological outcomes in paediatric spinal cord injury

Retrospective review. This retrospective review observes the evolution of bladder management by time and reports adult urological outcomes and complications in paediatric onset spinal cord injury (SCI). Spinal Injuries Unit RNOH Stanmore. In total, 10 traumatic SCI patients with mean age at injury of 13.6 years underwent treatment, for a mean period of 13.1 years. Characteristics of injury were noted. Two diagnostic subgroups, neurogenic detrusor overactivity (NDO), and acontractile detrusor were made. Complications, treatment changes, operative procedures with follow-up were noted. In group 1 (6/10 patients) with NDO, five had DSD. Initial bladder management was reflex/urge voiding (n=4), suprapubic catheterisation (SPC), (n=1) and self-intermittent catheterisation (SIC), (n=1). Two patients had multiple upper tract complications with decreased renal function, two recurrent symptomatic urinary infections and one; bladder calculus. In total, 12 operative procedures were performed to treat complications and change bladder management to, SIC+oxybutynin (n=3), ileal conduit (n=1), sacral anterior root stimulator implant (SARSI), (n=1), voiding on urge (n=1). In group 2 (4/10 patients) with a-contractile detrusor two had low compliance. Initial bladder management was SIC (n=3) and voiding on urge/straining (n=1). Two patients converted from SIC to permanent catheter drainage and reported complications. Incidental kidney stone was diagnosed in one. A total of four interventions were carried out with final management of SIC (n=2), voiding on urge/straining (n=1) and Mitrofanoff+ileocystoplasty (n=1). Bladder management in paediatric SCI is dependent on neurological level and type of injury; it changes with growth and is affected by changes in bladder management.

Long-term urological outcome of patients presenting with persistent cloaca.

Persistent cloaca is a complex malformation with variable presentation that remains a difficult reconstructive challenge. Previous reviews have concentrated on surgical technique, and data on long-term outcome are scarce. We evaluate long-term outcome and when possible correlate outcome with anatomy at presentation. The records and radiographs of 64 patients 0.5 to 25 years old with persistent cloaca treated at 1 institution from 1975 to 2000 were retrospectively reviewed to determine the outcome for urinary and fecal continence. Outcome data were available in 61 girls as 3 died. Of these patients 11 were younger than 3 years, making evaluation of continence difficult, and so the remaining 50 patients constitute the study population. Mean patient age at review was 11.3 years (range 4 to 25). Of the 50 patients 10 (20%) are incontinent of urine (4 with urinary diversion) and 40 (80%) are socially continent, including 11 (22%) who void spontaneously, 6 (12%) who perform clean intermittent catheterization alone and 23 (46%) who underwent reconstructive surgery. Fecal continence was achieved in 30 (60%) of patients and 40% are fecal incontinent or have a stoma. The majority of patients born with a cloacal malformation can achieve social fecal and urinary control, although in 46% additional reconstructive surgery was required. The presence of a good bladder neck, short common channel, a normal sacrum and 2 normal kidneys indicates improved prognosis for urinary continence. Achieving normal voiding continence in a child with a cloacal malformation still represents an enormous surgical challenge.

Long-term Urological Outcome of Patients Presenting with Persistent Cloaca

Persistent cloaca is a complex malformation with variable presentation that remains a difficult reconstructive challenge. Previous reviews have concentrated on surgical technique, and data on long-term outcome are scarce. We evaluate long-term outcome and when possible correlate outcome with anatomy at presentation.The records and radiographs of 64 patients 0.5 to 25 years old with persistent cloaca treated at 1 institution from 1975 to 2000 were retrospectively reviewed to determine the outcome for urinary and fecal continence. Outcome data were available in 61 girls as 3 died. Of these patients 11 were younger than 3 years, making evaluation of continence difficult, and so the remaining 50 patients constitute the study population. Mean patient age at review was 11.3 years (range 4 to 25).Of the 50 patients 10 (20%) are incontinent of urine (4 with urinary diversion) and 40 (80%) are socially continent, including 11 (22%) who void spontaneously, 6 (12%) who perform clean intermittent catheterization alone and 23 (46%) who underwent reconstructive surgery. Fecal continence was achieved in 30 (60%) of patients and 40% are fecal incontinent or have a stoma.The majority of patients born with a cloacal malformation can achieve social fecal and urinary control, although in 46% additional reconstructive surgery was required. The presence of a good bladder neck, short common channel, a normal sacrum and 2 normal kidneys indicates improved prognosis for urinary continence. Achieving normal voiding continence in a child with a cloacal malformation still represents an enormous surgical challenge.