Assessment of quality of life in patients with neurogenic bladders who undergone urinary system reconstruction (Mitrofanoff).

OBJECTIVE: The purpose of this study was to evaluate the additional contribution of the Mitrofanoff channel to health-related quality of life (HRQoL). METHODS: Between 2005 and 2009, we conducted a retrospective study on 10 pediatric patients who underwent Mitrofanoff surgery for neurogenic bladder and 11 control patients using urethral catheterization. We evaluated HRQoL using questionnaires tailored for various age groups, with higher scores indicating better QoL. RESULTS: The mean age in the patient group was 12.8 years and 10.7 years in the control group (p = 0.103). Shunt use and wheelchair dependency were similar between groups (p = 0.217 and p = 0.505, respectively). Diaper use showed no significant difference (p = 0.256). Notably, 50% of the patient group performed self-catheterization compared to 9.1% in the control group, a significant difference (p = 0.038). Prophylaxis application was significantly higher in the control group (p = 0.049). HRQoL scores were not significantly different between surgery and control groups in children (p = 0.251) and adolescents (p = 0.831), with Cronbach's α values indicating high reliability of the HRQoL scale. CONCLUSIONS: Although the procedure shows potential in enhancing independence, particularly in self-catheterization, the impact on overall HRQoL is not significantly different from the control group.

OBJETIVO: Evaluar la contribución adicional del canal de Mitrofanoff a la calidad de vida relacionada con la salud (CVRS). MÉTODO: Evaluamos la CVRS utilizando cuestionarios adaptados para varios grupos de edad, con puntuaciones más altas indicando una mejor calidad. RESULTADOS: La edad media de los pacientes fue de 12.8 años y la del grupo control fue de 10.7 años (p = 0.103). El uso de derivaciones y la dependencia de silla de ruedas fueron similares entre los grupos (p = 0.217 y p = 0.505, respectivamente). Es notable que el 50% del grupo de pacientes realizaron autocateterización, en comparación con el 9.1% del grupo control (diferencia significativa, p = 0.038). La aplicación de profilaxis fue significativamente mayor en el grupo control (p = 0.049). Las puntuaciones de CVRS no fueron significativamente diferentes entre los grupos de cirugía y control en niños (p = 0.251) y adolescentes (p = 0.831), con valores alfa de Cronbach indicando una alta fiabilidad de la escala de CVRS. CONCLUSIONES: Aunque el procedimiento muestra potencial en mejorar la independencia, en particular en la autocateterización, el impacto en la CVRS general no es significativamente diferente del grupo de control.

Continent cutaneous diversion: Unveiling the interplay of neuro-urology and oncological challenges.

OBJECTIVES: The objective of our study is to demonstrate the practical application of continent cutaneous urinary diversion (CCUD) in oncological patients, with a focus on various aspects of the procedure: surgical challenges, functional outcomes, and quality of life. MATERIALS AND METHODS: We studied the perioperative and follow-up data of patients who underwent cystectomy for cancer associated with CCUD (Mitrofanoff, Monti or Casale). We retrospectively analyzed complications within 30days and beyond 30days post-surgery. We evaluated oncological outcomes. Patients' quality of life was assessed using the Bladder Cancer Index (BCI) questionnaire. Results are given on an intention-to-treat basis. RESULTS: A total of 24 patients were included in the study (July 2001 and May 2022), with a median follow-up of 62.5months. We report three deaths due to neoplasic recurrence. Forty-six percent had an early postoperative complication, two of whom required revision surgery. Overall, the medium-term complication rate was 70% and the reoperation rate was 62%. There were 8 stomal cutaneous stenoses (33%) and 3 uretero-ileal stenoses (12.5%). Overall satisfaction was rated at 9.2/10 on average, and body image was unaltered or slightly altered in 62.5% of patients. Of the patients who responded to the BCI, 75% had complete continence. DISCUSSION: The experience gained with continent stomas in neuro-urology has allowed, in carefully selected cases, to offer patients an alternative that can improve their quality of life in a context already burdened by the shadow of cancer. CCUD can be proposed as an alternative to Bricker diversion in cases of urethral invasion or a high risk of neobladder incontinence, in selected patients.

Ileo-caecal doughnut bladder augmentation in children with exstrophy- epispadias complex- a study of 100 cases.

AIM: The small bladder in failed exstrophy needs to be augmented and also accommodate bladder neck surgery, ureteric re-implantations and a catheterizable channel. We present a novel method of ileocecal bladder augmentation providing a non-implanted, un-detached appendicular channel, rendered non refluxing by an ileal "fundoplication". The colonic segment could receive ureteric reimplantation when bladder plate is unsuitable. MATERIALS AND METHODS: Operative technique: Bilateral cephalo-trigonal reimplantation and bladder neck surgery is done. The ileocecal segment is isolated and arranged as a ring (doughnut) around the un-detached appendix which is made to pass behind the terminal ileum, through the ileal mesentery and then in front of the ileum as it exits as a catheterizable channel. The bowel segment is opened on the antimesenteric aspect except for the retro appendiceal ileal segment. The opened ileo-caecum is reconfigured as a de-tubularised augmentation pouch while the retro appendiceal ileal segment is wrapped around the appendix like a fundoplication. The colon segment may receive the ureteric reimplantation if required. CASE MATERIAL: 100 children (mean age 6.3 years) with failed exstrophy underwent doughnut augmentation (3 neobladders) in 2006-2021. Ninety eight were incontinent, with 30 open/dehisced bladder plate, 48 units were hydronephrotic (HUN), 105 ureters were refluxing (VUR) and eGFR was subnormal in 20 children. 79 children underwent YDL bladder neck plasty and 23 underwent bladder neck closure (primarily in 18). Three infants with HUN did not undergo bladder neck surgery. 126 ureters were reimplanted into the bladder, 44 into the colon segment while 30 were not reimplanted. RESULTS: 95 children are continent on CIC, which was gradually introduced starting with once or twice daily change of indwelling Mitrofanoff catheter leading to regular 3-4 hourly CIC as the child became confident. The appendicular channel was easily catheterizable without any leak in 95, had minor issues in 4 while one necrosed and replaced by a gastric tube. HUN recovered (25/48) or stabilized with a significant reduction in the grade of hydronephrosis (p = 0.001). VUR resolved in 90% of bladder reimplants, 85% of colonic reimplants and 70% of non-reimplanted ureters. In the 20 children with compromised renal function eGFR improved (71-106 ml/m2/min) significantly (p = 0.036) at follow up (mean 5 years). Urodynamics study (N = 33) showed a mean capacity of 95% of expected bladder capacity (EBC) with end filling pressure less than 25 cm of water (Mean end filling cystometric pressure = 15 cm of water). Complications included adhesive intestinal obstruction (N = 16) and bladder calculi (N = 12). CONCLUSION: The doughnut ileocecal augmentation provides a easily catheterizable, non-refluxing, appendicular channel, not requiring isolation of the appendix nor its reimplantation into the bladder. The colonic segment can provide a bed for ureteric reimplantation. Dryness with a good capacity bladder and preserved upper tract is achieved.

Kelly's VV-plasty for catheterising channels; first reported case series.

Anastomosis of catheterising channels (Mitrofanoff and ACE) to the skin can be a challenge. The Kelly VV plasty is a straightforward solution but has been described only as a point of technique. We used the previously described method with minor modification. The technique has been used in 14 patients, including 9 children and 5 adults for Mitrofanoff,ACE and Monti channels. At a median follow-up of 25 months all patients continue to catheterise; none have required revision surgery. The Kelly VV plasty is a potentially robust solution to the problem of skin anastomosis; technique merits wider adoption and evaluation.

Bilateral single system ectopic ureters - A rare variant.

Bilateral single system ectopic ureters are a rare entity in paediatric urology. We report a girl child with bilateral single system ectopic ureters with right system opening into the vagina, who presented at 3.5 years with continuous dribbling of urine & a small capacity bladder. Renal scans and MRI were done which indicated bilateral single system ectopic ureters with hydroureteronephrosis. We managed her surgically by a right nephro-ureterectomy, bladder augmentation, left ureteric reimplantation and Mitrofanoff. Post op patient had acute on chronic renal failure, stabalised by haemodialysis. It is a rare presentation if managed promptly can prevent renal replacement therapy.

Transurethral laser lithotripsy using the Mitrofanoff urethral conduit for bladder stones: a case report.

BACKGROUND: The Mitrofanoff (appendicovesicostomy) procedure is a contraindicated urinary modification that maintains urinary continence by forming a flap-valve mechanism at the site of anastomosis between the appendage and bladder wall, which is used as a guide for urinary drainage. This technique has been used by intermittent self-catheterization patients who have difficulty voiding from the native urethra or in cases where voiding from the abdominal wall would improve quality of life. However, the risk of stone formation is high due to intermittent urinary catheterization using the Mitrofanoff conduit urethrostomy as a conduit. CASE PRESENTATION: The patient was a 22-year-old Asian-Japanese woman. At 6 years of age, she underwent bilateral vesicoureteral reflux surgery, Mitrofanoff urethrostomy using the appendix, abdominal wall plication, and vaginoplasty using the ileum. During follow-up, ultrasound performed due to persistent pain during urinary drainage revealed a 26 mm bladder stone. We performed ureteroscopic lithotripsy 6Fr using ureteral access sheath and made lithotripsy using Ho: YAG laser, then successfully removed the target stone. CONCLUSIONS: We report a case of transurethral laser lithotripsy using the Mitrofanoff urethral conduit for bladder stones. Using with ureteral access sheath made lithotripsy and retrieved ureteral stone more effective.

Cystolithotripsy through appendicovesicostomy in a patient of exstrophy of bladder-episadias complex with augmented urinary bladder: A simple technique.

Bladder stone formation is common in patients with augmented urinary bladder. In this case, we have applied minimally invasive technique through the existing appendicovesicostomy. After dilating the Mitrofanoff channel with dilators, we used 6.4/7.9 semirigid ureteroscope with pneumatic lithotripsy to fragment the stone. 20 Fr chest drain was introduced into the augmented bladder over the ureteroscope and all fragments were sucked out, rendering the patient stone free. Operating through the existing Mitrofanoff urinary diversion with ureteroscope along with judicious use of suction can be an excellent cost effective and minimally traumatic method of rendering the patient stone free.

And then there was one incision. First single-port pediatric robotic case series.

BACKGROUND: In the past two decades, technology has advanced to augment an already minimally-invasive approach in laparoscopic surgery. Robotic-assisted laparoscopic platforms have now evolved to its 4th-generation product: a single-port system, first cleared through the FDA for urologic procedures last year. A single, 2.5 cm incision allows for placement of a port that admits a fully-wristed camera as well as three fully-wristed instruments, all controlled by the surgeon at the console. OBJECTIVE: We sought to document the feasibility of the single-port (SP) robotic platform in the first clinical series of pediatric patients, reporting use of this system for dismembered pyeloplasty and Mitrofanoff. Secondary aims were to report intraoperative details and perioperative outcomes. STUDY DESIGN: Seven patients underwent surgery using the da Vinci SP Surgical System (Intuitive Surgical, Sunnyvale, CA). Six patients, two girls and 4 boys, were diagnosed with ureteropelvic junction obstruction and underwent SP robotic-assisted dismembered pyeloplasty while one male patient with neurogenic bladder underwent SP robotic-assisted Mitrofanoff procedure. Patient's ages ranged from 22 months to 14 years. A 2.5-cm incision was made within the Pfannenstiel line in HIdES fashion for the pyeloplasties, while the previous gastrostomy tube site was used for the Mitrofanoff. Through this incision a 25-mm multichannel port was placed. The 12 × 10-mm articulating robotic camera and two 6-mm articulating robotic instruments were utilized. RESULTS: All surgeries were completed successfully through the single port without intraoperative complications, need for separate ports, or conversion. Median operative time was 120 min, and all patients were dismissed in less than 24 h, taking only acetaminophen and ibuprofen for pain control. There was no issue with instrumentation in older patients; however, shorter working distance in the 22-month-old pyeloplasty limited wristing of the instruments. CONCLUSIONS: We report the first cases utilizing the SP robotic platform in children. Despite their smaller size and limited workspace, we had no issues with instrument clashing or triangulation in older patients, completing the procedures in a similar timeframe as multiport robotic platforms. Use of the SP platform is not recommended if working distance will be < 10 cm from the end of the port as instrument movement is prohibitive. The HIdES approach of placing the port in the Pfannenstiel line gave additional working distance and kept the incision below the swimsuit line for excellent cosmesis (Figure 1). Further study with additional cases will compare this approach with standard multiport robotics to analyze and compare operative data and outcomes.

Simultaneous placement of fecal and urinary continent channel stomas in the umbilicus: Single-center experience.

INTRODUCTION: In patients with urinary continent channel (UCC) and Malone Antegrade Continent Enema (MACE) procedures, two separate abdominal stomas are needed. The umbilicus is a preferred site for single channel stomas given the ability to conceal the stoma. However, there are no studies describing outcomes of both stomas being created in the umbilicus. We aimed to describe our experience in patients who underwent UCC and MACE stomas both placed in the umbilicus. METHODS: A retrospective review from 2009 to 2020 was performed in our institution for patients who underwent the creation of UCC and MACE stomas simultaneously in the umbilicus. The variation in the technique involves two V-skin shaped flaps in the umbilicus; the MACE and UCC stomas are delivered from both flaps and placed at the right and left side respectively. Patients with greater than 3 months of follow-up were included in the study. RESULTS: There were 17 patients identified with the median age of 13.5 years and a median follow-up of 32.8 months. The mean BMI percentile was 89.5%. Monti technique and split appendix with cecal extension were utilized in 8 (47.1%) and 7 (41.2%) patients respectively and 13 (76.5%) patients required concurrent urological procedures. All channel-related complications occurred within a mean time of 15.7 months. Skin-level stenosis in the MACE occurred in 5 (29.4%) events, and all were successfully managed by placing an indwelling catheter for up to two weeks. There were 2 (11.8%) complications related to UCC, which required subfascial minor surgical revision. The rate of patients with symptomatic UTI decreased 35.3% postoperatively, and no new onset of UTI occurred in patients without a prior history of UTI. During follow-up, all patients remained dry between CIC, however one had occasional leakage related to delay in catheterization. Total fecal continence was achieved in 14 (82.3%) patients. Additionally, 3 (16.6%) patients experienced improvement in fecal continence with sporadic soiling episodes. COMMENTS: Placement of UCC and MACE stomas in the umbilicus demonstrate a percentage of complication of 7/34 (20.6%) with only 2 patients requiring surgical intervention, comparable to the standard. UTI rate decreased in patients with a prior history of UTI. We believe the patients' perspective and degree of satisfaction will fully determine the benefits of this technique. CONCLUSIONS: Simultaneous UCC and MACE stomas placed at the umbilicus showed good functional outcomes and similar complication rates to traditional approach where stomas were placed separately in the abdominal wall.

Quality of Life in Pediatric Patients with Continent Urinary Diversion-A Single Center Experience.

Background and Objectives: The advancement of surgical strategies in various types of urological conditions has resulted in improved functional outcomes, but the issues of patient perception and life quality remain difficult to assess, particularly in pediatric populations. We aimed to critically analyze the outcomes of urinary continent diversion in pediatric patients treated in our institution for various bladder conditions. Materials and Methods: We conducted a cross-sectional study, reviewing the records of patients treated for bladder evacuation problems between 2003 and 2014, and analyzing the data of those with continent urinary diversion. We used two types of questionnaires to assess the impact on life quality: the Qualiveen-30 and the SF-36 Health Survey. Results: The study included one hundred thirty-four patients with bladder conditions, and eight underwent urinary diversion, at a median age of 6.5 years. Seven of them, aged 10-23 years, completed questionnaires, with all seven scoring high on physical functioning scale but low on the social functioning scale. Conclusions: Continent urinary diversion remains the treatment of choice in well selected patients, but the results must be considered both in terms of functional outcomes and the impact on these patients' emotional and mental health.

Long-term outcomes of augmentation cystoplasty: A retrospective view of 54 children.

INTRODUCTION AND OBJECTIVES: Throughout the years, clinicians dealing with pediatric urology disorders have resorted to bladder augmentation (BA), a demanding surgical procedure, to preserve renal functions in sundry congenital urinary tract defects. This study aimed to reveal the very long-term outcomes of BA in a large sample of pediatric patients and the role of underlying disease on renal prognosis after BA. MATERIALS AND METHODS: A retrospective cross-sectional study was conducted on 54 children with congenital urinary defects who underwent BA. The utilized augmentation technique, the location of ureter implantation, complications, and ultrasonography findings were analyzed. Data on serum creatinine levels were collected from preoperative records and anniversaries following BA. RESULTS: Among 54 children, 33 (61.1%) were boys. Diagnoses were spinal dysraphism (SD) (n = 13), posterior urethral valve (PUV) (n = 8), bladder exstrophy (n = 32) and trauma (n = 1). The median follow-up duration was 18 (3-31) years. The comparisons of serum creatinine levels between groups revealed that, despite no meaningful difference was present between bladder exstrophy and PUV group in the preoperative period and postoperative 1st year, cases with PUV had significantly higher levels of serum creatinine levels in the following postoperative years. Therewithal compared with the SD group, subjects with PUV had significantly higher levels at the postoperative 2nd year (P = .035) and 10th year (P = .006). CONCLUSIONS: In our study, significantly long-term follow-up outcomes could facilitate the pre- and postoperative approach for enterocystoplasty in children. According to our results, it is noteworthy that kidney functions are at high risk of worsening in subjects with PUV and underwent BA.

Can childbearing spinal cord injury women with continent cutaneous urinary diversion have child?

Over the last half century, significant improvements in health outcomes for individuals with spinal cord injury (SCI) and growing recognition those women with SCI can become pregnant. However, pregnancy must be rated as high risk and requires multidisciplinary medical care as higher rate of complication compare to general population. Most of published literature grouped all patients with lower urinary tract reconstruction (LUTR) like exstrophy-epispadias complex, spina bifida, interstitial cystitis urogenital sinus or fistula, but our article is focusing in the childbearing SCI women who undergone cutaneous continent urinary diversion (CCUD) with mitrofanoff procedure. We report two cases of three successful pregnancies in this population.

Continent cutaneous urinary diversion with an ileal pouch with the Mitrofanoff principle versus a Miami pouch in patients undergoing cystectomy for bladder cancer: results of a comparative study.

PURPOSE: Radical cystectomy (RC) is currently the standard of care for non-metastatic muscle invasive bladder cancer. Few studies compare methods of cutaneous continent urinary diversion (CCUD) following RC. The objective was to compare perioperative morbidity and functional outcomes of CCUD using an ileal pouch with a Mitrofanoff efferent versus a Miami ileocolic pouch in patients undergoing cystectomy of pelvic exenteration for bladder cancer. METHODS: This retrospective two-centre study included all consecutive patients who underwent radical cystectomy or pelvic exenteration with CCUD for bladder cancer between 2001 and 2020 in two academic French hospitals with a median follow-up time of 5.4 years. Patients were divided into two groups according to the type of urinary diversion: Miami ileocolonic pouch (group A) and ileal pouch with Mitrofanoff/Monti principle (group B). Continence rate, ability to perform intermittent self-catheterisation, complications and health-related quality of life (HRQoL) measured by the bladder cancer index were evaluated. RESULTS: Thirty-one patients were included. Continence was achieved in 11 out of 14 patients (79%) in group A versus 12 out of 17 patients (71%) in group B (P = 0.3). A significantly higher rate of cutaneous tube stenosis was reported in group B compared to group A (eight (47%) vs. one (7%) patient, respectively; P = 0.02). HRQoL outcomes were similar in both groups except less digestive discomfort observed in group A. CONCLUSIONS: When comparing the ileal pouch with Mitrofanoff/Monti's principle with a Miami pouch, no significant differences were found regarding continence rate, ability to self-catheterise, long-term complication rate and overall patient satisfaction.

Pediatric laparoscopic mitrofanoff procedure- preliminary results of a simplified technique.

INTRODUCTION: Laparoscopic appendicovesicostomy (LA) is a rather new technique and still a challenging procedure even for the most experienced surgeons because it requires advanced laparoscopic experience and surgical skill. The aim of this study is to analyze the short-term results and benefits of laparoscopic LA in children. MATERIALS AND METHODS: Prospective study of children undergoing LA at our institution between January 2018 and October 2021. The procedure was perfomed using a laparoscopic transperitoneal approach. The distal end of the appendix was spatulated and reimplanted in the bladder by a modified Shanfield technique. The proximal end was brought out as the cutaneous umbilical stoma. RESULTS: Over the study period 15 patients underwent LA (14 males,1 female). Mean age at intervention was 8.8 years (SD:3.1). Indication for surgery was pain during CIC in 13 (86.7%) and difficulty for CIC in 2 (13.3%). Eight patients (53.5%) presented end-stage renal disease (ESRD). Median operative time was 217.3 min (r:140-300). Two patients (13.3%) experienced early postoperative complications: ileus (1) and internal hernia over the mesoappendix with subsequent intestinal obstruction. Mean hospital stay was 6.8 days (SD:1.7). Four patients (26.7%) experienced late postoperative stoma related complications: stomal stenosis (1), granuloma (1) and inability to catheterize (2). With a mean follow-up of 21.46 months (SD: 13) all except the patent who lost the conduit are continent and on CIC every 3 h. CONCLUSIONS: We suggest that LA by this technique is effective, safe and reproducible, and is associated with good short-term results. The complication rate is similar to the open procedure being intestinal obstruction due to internal hernia probably the most serious.

Long-term usage pattern and satisfaction survey of continent catheterizable channels.

INTRODUCTION: We investigated the long-term usage pattern and satisfaction of continent catheterizable channels (CCCs). METHODS: From 2005 to 2018, CCCs, including Mitrofanoff and antegrade continent enema (ACE) channels, were made in 67 patients (Mitrofanoff in 21 patients, ACE channels in 43 patients, and both in three patients) in our institution. An online survey was conducted for these patients in order to assess usage pattern, continent status, difficulty in usage, and patient satisfaction. RESULTS: Sixteen (66.7%) out of 24 patients with the Mitrofanoff channel and 39 (84.7%) out of 46 patients with the ACE channel completed the online survey. In the Mitrofanoff channel group, 10 (62.5%) patients had spina bifida, two (12.5%) had Hinman syndrome, one (6.3%) had posterior urethral valves, and three (18.8%) had urethral trauma or atresia. Additionally, the mean age of the patients at the time of surgery was 10.0 years, and the median follow-up duration was 10.9 years. All patients were using the Mitrofanoff channel to perform clean intermittent catheterization (CIC). Eleven patients (68.8%) had difficulty with catheterization, mostly at the stomal site. Most patients conducted CIC more than four times a day (13, 81.3%). Regarding urination status, seven patients (43.8%) responded that they were satisfied and nine (56.2%) responded they were neutral. In the ACE channel group, 35 patients (89.7%) had spina bifida, seven (17.9%) had cloacal anomalies, and 26 (66.7%) had anorectal malformations. The mean age of the patients at the time of surgery was 8.4 years, and the median follow-up period was 7.4 years. Two (5.1%) patients were no longer using their ACE channels, but 15 (38.5%) patients were still using their channels almost daily. Twenty-eight (71.8%) patients complained that performing enema was time-consuming, and seven (17.9%) patients reported pain when performing ACE and fecal incontinence. Most patients were satisfied with their defecation status (23, 59%), 15 (38.5%) were neutral, and one (2.6%) was dissatisfied. CONCLUSIONS: While most patients who had either Mitrofanoff or ACE channels were still using their channels effectively, approximately half of the patients with CCCs demonstrated neutral satisfaction with their current status; this shows a poor result compared to previous reports. Considering the results of our patient-based study, thorough explanations should be provided to patients who are candidates for Mitrofanoff and ACE procedures; additionally, the discomfort related to the procedures should be comprehensively assessed during follow-up consults.

Diagnosis, management and recurrence rates of Mitrofanoff polyps.

BACKGROUND: Intraluminal polyps are a known complication following creation of a urinary continent catheterizable channel (Mitrofanoff). These polyps can lead to difficult catheterizations in addition to symptomatic bleeding. However, there is limited data available regarding management and outcomes of these polyps. We aim to describe clinical presentation and management of a large series of polyps occurring in a Mitrofanoff channel. METHODS: We performed a retrospective review of all patients that were treated for polyps in a Mitrofanoff at our institution. Information was collected regarding presenting symptoms, management and recurrence rates of the polyps. RESULTS: A total of 24 patients were identified that fulfilled inclusion criteria. The majority of these polyps developed in channels composed of appendix (87%), while only 3 patients (13%) had polyps develop in an ileal composed channel. Thirteen (54%) of these polyps were incidentally diagnosed while 11 patients presented with a variety of symptoms such as difficulty in catheterization, bleeding with catheterization or both difficulty catheterizing and bleeding. For management of the polyps, a cystoscopy was performed and snaring the polyp with stone basket was performed in 37%, energy was applied to base to remove polyps in 33%, 16% were fulgurated and only 13% were left in situ. All procedures were performed under general anesthesia and all of the pathology was benign showing chronic inflammatory tissue. Eight polyps (33%) recurred after initial treatment. DISCUSSION: We did not observe an asymptomatic channel polyp convert to a symptomatic during our follow up period. Our experience has led us to not intervene on all asymptomatic Mitrofanoff polyps encountered during cystoscopy under assumption they will inevitably become symptomatic. Although we admit our follow up period may not be long enough to make this a universal declaration of best practice when any Mitrofanoff polyp is diagnosed. Endoscopic treatment was effective minimally invasive method to address the symptomatic polyp rather than excision and construction of new channel. CONCLUSIONS: This is the largest series to date of polyps developing in urinary continent catheterizable channels. The majority of these polyps were encountered incidentally however symptomatic polyps presented with difficulty with catheterizations. Symptomatic polyps can be managed endoscopically but recurrence of the polyp can occur.

Pelvic organ prolapse in a woman with previous mitrofanoff operation: Management of a case.

Mitrofanoff operation or vesico-appendicostmy is a continent conduit operation performed for intractable incontinence. The long-term complications reported in the literature are related to the stoma. Pelvic organ prolapse among women who have undergone this surgery is not reported earlier. A woman of 27 years of age presented with uterovaginal prolapse. She had sustained bladder neck transection following a road traffic accident at 16 years of age. The same was primarily repaired but incontinence had remained. Many standard operations for incontinence were performed. Finally, Mitrofanoff operation was carried out 9 years back because of persisting intractable incontinence. She got married and had two uneventful vaginal deliveries 5 and 2 years back. There was supravaginal elongation of the cervix with a rectocele. After counseling Fothergills operation with laparoscopic ligation was performed. The challenges and details of the management of the case are highlighted.

Mitrofanoff external continent urinary diversion in the management of bladder exstrophy-epispadias complex in adolescents.

Despite theadvancements in surgical reconstructive techniques for bladder exstrophy-epispadias complex, urinary incontinence represents a major problem that affects the quality of life. Bladder augmentation associated to Mitrofanoff external continent urinary diversion (ECUD) constitute for some surgeon the best solution for the management of bladder exstrophyallowing to achieve continence and to preserve renal function.

Transvaginal closure of urinary bladder opening and Mitrofanoff technique in a neurologically impaired female with chronic indwelling catheter: a case presentation.

BACKGROUND: Chronic catheterization remains the only attractive option in specific circumstances, especially in neurologically impaired patients. Complications produced by the indwelling catheters, like patulous urethra and bladder neck destruction, usually lead to severe incontinence and significant nursing difficulties. Here, we describe a rare case, a urinary bladder opening representing massive and extensive destruction of the urethra and bladder sphincter due to an indwelling catheter. CASE PRESENTATION: We present a 46-year-old paraplegic woman complaining of recurrent febrile urinary tract infections and severe urinary incontinence. She suffered from persistent malodorous urine and skin breakdowns from constant urine leakage. The vaginal examination revealed extensive destruction of the urethra and a 10 cm opening permitting the urinary bladder wall to prolapse into the vagina. The patient underwent a combined surgical approach; a transvaginal bladder closure with anterior colporrhaphy and a Mitrofanoff procedure to ensure a continent stoma for future clean intermittent self-catheterization (CISC). The patient is compliant with CISC and, remains continent twelve years after surgery. CONCLUSION: This case demonstrates that in the era of CISC, there are still neurologically impaired females suffering from rare but critical adverse effects of indwelling catheters. The urethra and bladder neck erosion represent a demanding treatment assignment. The Mitrofanoff procedure for continent stoma and the transvaginal closure of urinary bladder opening produced a lifesaving potential treatment.