RESUMO
PURPOSE OF REVIEW: This review paper summarizes the available literature on the evolution of surgical approach to radical cystectomy in female bladder cancer patients and its impact on functional outcomes in orthotopic neobladder. RECENT FINDINGS: Traditionally, radical cystectomy in female bladder cancer patients has been maximally extirpative with pelvic exenteration. Recently, new techniques which include pelvic organ-sparing, nerve-sparing and vaginal-sparing have demonstrated improved rates of urinary incontinence and retention. Additional techniques include prophylactic apical suspension which reduces the likelihood of pelvic organ prolapse, a risk factor for voiding dysfunction in the setting of orthotopic neobladder. Surgical management of bladder cancer in female patients has evolved to include surgical approaches which center quality of life and functional outcomes that are unique to female patients who have undergone radical cystectomy with ileal neobladder and can be optimized based on considerations regarding an approach that limits pelvic floor and pelvic nerve disruption.
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Cistectomia , Neoplasias da Bexiga Urinária , Coletores de Urina , Humanos , Feminino , Cistectomia/métodos , Neoplasias da Bexiga Urinária/cirurgia , Resultado do Tratamento , Qualidade de Vida , Derivação Urinária/métodosRESUMO
Evaluation of neobladder function in patients with long-term survival and no recurrence after laparoscopic radical cystectomy and intracorporeal Xing's neobladder. The clinical data of laparoscopic radical cystectomy and intracorporeal Xing's neobladder in long-term survival patients with bladder cancer treated in Beijing Chaoyang Hospital from July 2013 to July 2018 were analyzed retrospectively. All 17 patients underwent the surgery by the same surgical team, including 15 males and 2 females, whose mean age at the time of operation was (55.9±7.6) years. Thepostoperative urinary function and renal function were summarized. All operations were successfully completed. The mean operative time was (340±62) min. All patients were followed up for a long time, with a median follow-up time of 80(70, 96) months, Urinary continence was achieved in 17 (100%)casesduring the day and 13 (76.5%) cases at night, with a median bladder volume of 350 (200, 400) ml. All patients had good urinary control after surgery, and no hydronephrosis or creatinine increase was found in reexamination.After the application of Xing's neobladder operation, the patient maintained acceptable urinary control status after the operation, and the long-term follow-up effect was satisfactory.
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Cistectomia , Laparoscopia , Neoplasias da Bexiga Urinária , Bexiga Urinária , Coletores de Urina , Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Laparoscopia/métodos , Neoplasias da Bexiga Urinária/cirurgia , Estudos Retrospectivos , Cistectomia/métodos , Seguimentos , Bexiga Urinária/cirurgia , Derivação Urinária/métodos , Duração da CirurgiaAssuntos
Cistectomia , Procedimentos Cirúrgicos Robóticos , Neoplasias da Bexiga Urinária , Derivação Urinária , Humanos , Cistectomia/métodos , Derivação Urinária/métodos , Neoplasias da Bexiga Urinária/cirurgia , Neoplasias da Bexiga Urinária/patologia , Procedimentos Cirúrgicos Robóticos/métodos , Coletores de Urina , Prognóstico , Complicações Pós-Operatórias , Taxa de SobrevidaRESUMO
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.
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Cistectomia , Qualidade de Vida , Neoplasias da Bexiga Urinária , Derivação Urinária , Humanos , Derivação Urinária/métodos , Neoplasias da Bexiga Urinária/cirurgia , Masculino , Feminino , Cistectomia/efeitos adversos , Cistectomia/métodos , Estudos Retrospectivos , Idoso , Pessoa de Meia-Idade , Coletores de Urina , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Resultado do TratamentoRESUMO
Bladder cancer (BCa) represents the second most common malignancy of the genitourinary tract. The major risk factors include age, gender, smoking attitude, and occupational exposure, while the exact etiopathogenesis is still uncertain. Patients diagnosed with a BCa showing invasion of the muscle layer below the submucosa must undergo radical cystectomy (RC) with urinary diversion (UD). Many different surgical approaches to UD have been developed. Packaging an orthotopic neobladder (ON) with a bowel tract represents the gold standard when certain patient selection criteria are satisfied. Using PRISMA guidelines, we performed a systematic review assessing early (within 90 days) and late (beyond 90 days) post-procedural complications of different ON surgical approaches. A comprehensive systematic search was conducted in PubMed, Scopus, and Google Scholar databases to identify papers starting from 2012 using dedicated keywords ("neobladder", "orthotopic neobladder", "complications'' and "outcomes"). A total of 27 articles were found to satisfy the inclusion criteria and selected. Although the ON is a safe procedure that guarantees the patient the best quality of life (QoL), it is not free from risks. Many complications could occur during and after the surgical time which imposes the necessity of strict follow-up and careful checks over time, which should be properly discussed with patients before.
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Cistectomia , Complicações Pós-Operatórias , Neoplasias da Bexiga Urinária , Derivação Urinária , Coletores de Urina , Humanos , Complicações Pós-Operatórias/etiologia , Derivação Urinária/efeitos adversos , Derivação Urinária/métodos , Neoplasias da Bexiga Urinária/cirurgia , Neoplasias da Bexiga Urinária/patologia , Cistectomia/efeitos adversos , Cistectomia/métodos , Coletores de Urina/efeitos adversos , Prognóstico , Qualidade de VidaRESUMO
INTRODUCTION: Continent cutaneous urinary diversion (CCUD) is proposed to patients suffering from chronic neurologic retention and undergoing intermittent self-catheterization (ISC). In case of neurogenic detrusor overactivity (NDO), augmentation enterocystoplasty is often required. The aim was to identify the prevalence of urinary stomal and/or urethral leakage in patients who had not undergone enlargement. METHODS: Monocentric, retrospective study of patients who underwent CCUD surgery in a neuro-urological context. Mitrofanoff's, Monti's or Casale's channels were performed. Patients selected had an underactive, stable, or stabilized bladder under adjuvant therapy with proper cystomanometric capacity. Prior or concomitant enterocystoplasty were excluded. Failure was defined as the occurrence of clinical leakage whatever it is through urinary stomal, or urethral. Urodynamic parameters were also reported. RESULTS: Thirty-one patients underwent surgery. Nine women had a concomitant bladder neck sling and 1 urethral closure. The mean follow-up was 7 years. 8/31 (26%) had stomal leakage and 9 urethral leakage (29%). Five spinal cord injured patients (n=14) had stomal leakage (36%) and 6 urethral leakage (43%). Of the 25 postoperative urodynamic parameters, cystomanometric bladder capacity was 419mL (vs. 514mL) and 2 additional patients had de novo NDO (9 vs. 7). DISCUSSION: The morbidity of augmentation enterocystoplasty is weighed against the presence of a well-controlled bladder preoperatively. Our study shows the appearance of leakage in some patients despite a well-balanced bladder, a decrease in mean cystomanometric capacity and an increase in the rate of NDO postoperatively. Good selection criteria for an isolated CCUD should be carefully revised and defined. LEVEL OF EVIDENCE: Grade C - retrospective study.
Assuntos
Cistostomia , Bexiga Urinaria Neurogênica , Humanos , Estudos Retrospectivos , Feminino , Cistostomia/métodos , Bexiga Urinaria Neurogênica/cirurgia , Bexiga Urinaria Neurogênica/etiologia , Pessoa de Meia-Idade , Adulto , Masculino , Idoso , Urodinâmica , Bexiga Urinária/cirurgia , Bexiga Urinária/fisiopatologia , Resultado do Tratamento , Adulto Jovem , Coletores de Urina/efeitos adversos , Traumatismos da Medula Espinal , Retenção Urinária/etiologia , Retenção Urinária/epidemiologiaRESUMO
INTRODUCTION: Benefits and harms of avoid the sent placement during IntraCorporeal Neobladder configuration are still debated. Our objective was to describe the step-by-step technique of Florence intracorporeal neobladder (FloRIN) configuration performed with stentless procedure focusing on perioperative and mid-term functional outcomes. MATERIALS AND METHODS: In this single institution prospective randomized 1:1 series all consecutive patients underwent Robot-Assisted Radical Cystectomy (RARC) and FloRIN reconfiguration from January 2021 to March 2021 were enrolled. Functional perioperative and mid-term outcomes were gathered. Postoperative complications were graded according to Clavien-Dindo classification and divided in early (<30 days from discharge) and delayed (>30 days). RESULTS: Overall, 10 patients were included in the analysis. Of these, the 50.0% was treated with Stentless FloRIN. In terms of baseline features, no differences were recorded between the two groups. Median age was 65 and 66 years while median BMI was 27 and 25 in the stentless and in the stent group, respectively. Concerning intraoperative variables, no intraoperative complications as well as open conversion occurred among both groups. As regard introperative features, a shorter console time was associated with stentless procedure (331 min vs 365 min). In terms of perioperative outcomes, canalization and time to drainage removal didn't differ between groups while length of hospital stay was significantly lower in stentless group 10 days versus 14 days. Early and delayed postoperative complication rate was not influenced by the ureteral management at a preliminary assessment with comparable rates of Clavien Dindo ⩾ 3a between the two groups. Mid-term functional outcomes did not differ between groups in terms of kidney function loss. CONCLUSIONS: FloRIN with Stentless technique showed functional and perioperative preliminary outcomes comparable with the standard ureteral management strategy. Further series with longer functional follow-up assessment will be needed to confirm our preliminary results.
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Cistectomia , Procedimentos Cirúrgicos Robóticos , Ureter , Humanos , Idoso , Masculino , Estudos Prospectivos , Cistectomia/métodos , Feminino , Ureter/cirurgia , Resultado do Tratamento , Pessoa de Meia-Idade , Stents , Neoplasias da Bexiga Urinária/cirurgia , Coletores de Urina , Complicações Pós-Operatórias/epidemiologia , Derivação Urinária/métodosRESUMO
PURPOSE: Robot-assisted radical cystectomy (RARC) has gained traction in the management of muscle invasive bladder cancer. Urinary diversion for RARC was achieved with orthotopic neobladder and ileal conduit. Evidence on the optimal method of urinary diversion was limited. Long-term outcomes were not reported before. This study was designed to compare the perioperative and oncological outcomes of ileal conduit versus orthotopic neobladder cases of nonmetastatic bladder cancer treated with RARC. PATIENTS AND METHODS: The Asian RARC consortium was a multicenter registry involving nine Asian centers. Consecutive patients receiving RARC were included. Cases were divided into the ileal conduit and neobladder groups. Background characteristics, operative details, perioperative outcomes, recurrence information, and survival outcomes were reviewed and compared. Primary outcomes include disease-free and overall survival. Secondary outcomes were perioperative results. Multivariate regression analyses were performed. RESULTS: From 2007 to 2020, 521 patients who underwent radical cystectomy were analyzed. Overall, 314 (60.3%) had ileal conduit and 207 (39.7%) had neobladder. The use of neobladder was found to be protective in terms of disease-free survival [Hazard ratio (HR) = 0.870, p = 0.037] and overall survival (HR = 0.670, p = 0.044) compared with ileal conduit. The difference became statistically nonsignificant after being adjusted in multivariate cox-regression analysis. Moreover, neobladder reconstruction was not associated with increased blood loss, nor additional risk of major complications. CONCLUSIONS: Orthotopic neobladder urinary diversion is not inferior to ileal conduit in terms of perioperative safety profile and long-term oncological outcomes. Further prospective studies are warranted for further investigation.
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Cistectomia , Procedimentos Cirúrgicos Robóticos , Neoplasias da Bexiga Urinária , Derivação Urinária , Humanos , Cistectomia/métodos , Masculino , Derivação Urinária/métodos , Feminino , Neoplasias da Bexiga Urinária/cirurgia , Neoplasias da Bexiga Urinária/patologia , Procedimentos Cirúrgicos Robóticos/métodos , Pessoa de Meia-Idade , Taxa de Sobrevida , Seguimentos , Idoso , Prognóstico , Coletores de Urina , Estudos Retrospectivos , Complicações Pós-OperatóriasRESUMO
OBJECTIVE: To analyze the static and dynamic urodynamic parameters of reservoirs and continent conduits in continent cutaneous urinary diversion with catheterizable stoma. MATERIALS AND METHODS: 76 patients had augmented ileocystoplasty or continent urinary diversion with catheterizable urinary stoma based on Mitrofanoff principle and Yang-Monti procedure using subserous tunnel as continence mechanism. They were followed up for at least 6 months post-operatively for continence through stoma and divided into two groups (continents vs non-continent) according to stomal continence. Both groups had urodynamic assessment performed via the stoma to assess reservoir capacity, pressure and contractions, efferent limb functional length, reservoir overactivity, static and dynamic maximal closure pressures and leak point pressure. RESULTS: Continence rate was 87%. Continent group included 66 patients and incontinent group included 10 patients. In both groups at rest, the reservoir pressure after filling did not exceed 25 cm H2O. During peristaltic contraction, the pressure did not exceed 30 cm H2O and the duct remained continent. After Valsalva maneuver, the reservoir pressure increased up to 34 (+ 7.4) cm H2O and leakage occur in 10 patients (13%). Reservoir (wall) overactivity was recorded in 54 patients, with insignificant rise in intraluminal pressure during the contractions. In both groups, the efferent tract closing pressure was always higher than the reservoir pressure. The mean of maximal closing pressure at Valsalva was 82.5 (+ 4.18) cm H2O in the continent group and 61.66 (+ 8.16) cm H2O in the incontinent group. The mean functional length of the conduit was 4.95 + 1.62 in the continent group and 2.80 + 1.50 cm in the incontinent group. CONCLUSIONS: Urodynamic evaluation of continent catheterizable cutaneous stoma after Yang-Monti procedure has a practical significance. Functional length of the conduit seems to be the most influential factor for continence reflecting static & dynamic maximal closure pressure. Higher conduit closing pressure is associated with better continence. Contractions of the pouch and peristaltic contraction of the conduit has no effect on continence mechanism.
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Incontinência Urinária , Coletores de Urina , Urodinâmica , Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Incontinência Urinária/fisiopatologia , Incontinência Urinária/cirurgia , Idoso , Cateterismo Urinário/métodos , Derivação Urinária/métodos , Seguimentos , Complicações Pós-Operatórias , Adulto , Estomas CirúrgicosRESUMO
Ensuring a safe reservoir for pediatric renal transplantation into a defunctionalized bladder is a challenge faced by urologists. We present three patients with defunctionalized bladders who initiated bladder cycling utilizing overnight continuous saline infusion via enteral feeding pump for bladder salvage and subsequent transplantation.
Assuntos
Transplante de Rim , Humanos , Transplante de Rim/métodos , Masculino , Criança , Feminino , Bexiga Urinária/cirurgia , Adolescente , Falência Renal Crônica/cirurgia , Falência Renal Crônica/terapia , Coletores de UrinaRESUMO
OBJECTIVES: To assess the impact of the learning curve (LC) on perioperative and long-term functional outcomes of a consecutive single-centre series of robot-assisted radical cystectomy with Padua intracorporeal orthotopic neobladder. PATIENTS AND METHODS: Patients treated between 2013 and 2022 were included, with ≥1 year of follow-up. The entire cohort was divided in tertiles. Categorical and continuous variables were compared. Joinpoint regression analysis was used to identify significant changes over the decade in linear slope of the 1-year day- and night-time continence. Uni- and multivariable Cox regression analyses identified predictors of day- and night-time continence recovery. Day-time continence was defined as 'totally dry' (no pads), night-time continence as pad wetness ≤50 mL (one safety pad). RESULTS: Overall, 200 patients were included. The mean hospital stay (P = 0.002) and 30-day complications (P = 0.04) significantly reduced over time; the LC significantly impacted on Trifecta achievement (P < 0.001). The 1-year day- and night-time continence probabilities displayed a significant improving trend (day-time continence annual average percentage change [AAPC] 11.45%, P < 0.001; night-time continence AAPC 10.05%, P = 0.009). The LC was an independent predictor of day- (hazard ratio [HR] 1.008; P < 0.001) and night-time continence (HR 1.004; P = 0.03) over time. CONCLUSION: Patients at the beginning of the LC had significantly longer hospitalisations, more postoperative complications, and lower Trifecta rates. At the 10-year analyses, we observed a significant improving trend for both the 1-year day- and night-time continence probabilities, highlighting the crucial role of the LC. However, we are unable to assess the case volume needed to achieve a plateau in terms of day- and night-time continence rates.
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Cistectomia , Curva de Aprendizado , Procedimentos Cirúrgicos Robóticos , Neoplasias da Bexiga Urinária , Humanos , Masculino , Feminino , Cistectomia/métodos , Idoso , Pessoa de Meia-Idade , Neoplasias da Bexiga Urinária/cirurgia , Estudos Retrospectivos , Coletores de Urina , Tempo de Internação/estatística & dados numéricos , Resultado do Tratamento , Bexiga Urinária/cirurgia , Complicações Pós-Operatórias/etiologia , Complicações Pós-Operatórias/epidemiologia , Derivação Urinária/métodosRESUMO
AIM: To assess the viability of this procedure in laparoscopic radical cystectomy with ileal orthotopic neobladder reconstruction, the objective of this study is to examine the relationship between urinary flow parameters of urethral drag-and-bond anastomosis in the reconstruction of the ileal orthotopic neobladder. METHODS: 36 patients with bladder cancer underwent laparoscopic radical cystectomy with ileal orthotopic neobladder reconstruction at Jiangxi provincial people's hospital between June 2016 and January 2021,16 patients underwent intermittent urethral anastomosis, while 20 patients underwent neobladder-urethral drag-and-bond anastomosis. The maximum bladder capacity, residual urine output, maximum urinary flow rate, and outlet morphology of the new bladder neck were all monitored throughout postoperative follow-up regularly. RESULTS: There was no significant difference between the urethral drag-and-bond anastomosis group (group A) and the conventional anastomosis group (group B) at 3 months and 12 months after surgery, and the maximum bladder capacity (3 months, 488.35 ± 51.56 ml vs 481.06 ± 40.61 ml, t = -0.462, P = 0.647; 12 months, 496.35 ± 51.09 ml vs 476.56 ± 56.33 ml, t = -1.103, P = 0.278), residual urine output (3 months, 44.15 ± 24.12 ml vs 38.69 ± 21.82 ml, t = -0.704, P = 0.486;12 months, 49.65 ± 26.95 ml vs 36.75 ± 21.96 ml, t = -1.546, P = 0.131) and maximum urine flow rate (3 months, 12.36 ± 2.63 ml/s vs 13.60 ± 2.82 ml/s, t = 1.361, P = 0.182;12 months, 12.18 ± 3.14 ml/s vs 11.13 ± 3.01 ml/s, t = -1.004, P = 0.322) of the two groups were not significant (P > 0.05). The new bladder outlet morphology was not distorted in group A patients, the continuity was good, and there were fewer associated complications. CONCLUSIONS: There was no significant difference in postoperative urodynamic parameters between the urethral drag-and-bond anastomosis group and the conventional anastomosis group, and the postoperative new bladder outlet was in good shape, with clinical significance.
Assuntos
Anastomose Cirúrgica , Cistectomia , Íleo , Neoplasias da Bexiga Urinária , Coletores de Urina , Humanos , Anastomose Cirúrgica/métodos , Masculino , Pessoa de Meia-Idade , Neoplasias da Bexiga Urinária/cirurgia , Cistectomia/métodos , Íleo/cirurgia , Feminino , Idoso , Uretra/cirurgia , Uretra/fisiopatologia , Urodinâmica , Derivação Urinária/métodos , Bexiga Urinária/fisiopatologia , Bexiga Urinária/cirurgia , Micção/fisiologia , Laparoscopia/métodosRESUMO
OBJECTIVE: To describe a modified, less invasive, surgical technique to create a continent catheterizable channel (CCC) in adults: the tubularized bladder flap (TBF). MATERIALS AND METHODS: We retrospectively reviewed records of patients in whom a TBF CCC was constructed at adult age between 2019 and 2023. We reported on demographics, operative outcomes, and 30-day and post-30-day complications. RESULTS: A total of 11 patients (10 female) were described. The median operative time was 96 (range 90-115) minutes in patients with only TBF creation. Estimated blood loss was <100 cc in all patients. Within 30 days postoperatively, 6/11 (55%) patients developed a complication, all grade 1 Clavien Dindo. No bowel complications occurred (paralytic ileus, mechanical obstruction, or leakage/perforation). Median follow-up was 25 (range 6-56) months. In 2/11 (18%) patients surgical revision for stenosis was done; 3/11 (27%) patients underwent surgical revision for stomal leakage. CONCLUSION: TBF as a means to create a CCC avoids intraperitoneal surgery, and bowel closure (appendicovesicostomy) or anastomosis (retubularized ileum). Postoperative bowel complications were not seen in any of our patients. Surgical revision rates for a TBF CCC appear to be comparable to other CCCs. Therefore, TBF could be considered in patients with sufficient bladder capacity as TBF is less invasive than other CCC techniques and avoids potential bowel complications.
Assuntos
Retalhos Cirúrgicos , Bexiga Urinária , Humanos , Feminino , Masculino , Estudos Retrospectivos , Pessoa de Meia-Idade , Adulto , Bexiga Urinária/cirurgia , Coletores de Urina/efeitos adversos , Cateterismo Urinário , Idoso , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologiaAssuntos
Cistectomia , Complicações Pós-Operatórias , Procedimentos Cirúrgicos Robóticos , Humanos , Cistectomia/métodos , Cistectomia/efeitos adversos , Procedimentos Cirúrgicos Robóticos/efeitos adversos , Complicações Pós-Operatórias/prevenção & controle , Neoplasias da Bexiga Urinária/cirurgia , Derivação Urinária/efeitos adversos , Coletores de UrinaAssuntos
Cistectomia , Procedimentos Cirúrgicos Robóticos , Neoplasias da Bexiga Urinária , Humanos , Cistectomia/métodos , Procedimentos Cirúrgicos Robóticos/métodos , Neoplasias da Bexiga Urinária/cirurgia , Resultado do Tratamento , Coletores de Urina , Íleo/cirurgia , Derivação Urinária/métodos , MasculinoAssuntos
Nivolumabe , Incontinência Urinária , Humanos , Nivolumabe/efeitos adversos , Incontinência Urinária/induzido quimicamente , Incontinência Urinária/etiologia , Masculino , Coletores de Urina/efeitos adversos , Antineoplásicos Imunológicos/efeitos adversos , Idoso , Pessoa de Meia-Idade , Neoplasias da Bexiga Urinária/cirurgia , Neoplasias da Bexiga Urinária/tratamento farmacológicoRESUMO
INTRODUCTION: The Macedo ileal catheterizable channel was published in 2000 and consists of an enterocystoplasty with a catheterizable channel that precludes the need of the appendix for the efferent channel. After 25 years of experience with this technique, we decided to review our experience in a select subgroup of cases performed and followed exclusively by the author in a non-teaching hospital facility after the latest modifications of the procedure. MATERIALS AND METHODS: Since 2008, we have refined our technique with the following modifications: small skin transverse incision instead of longitudinal one, with a semicircular flap for further stoma creation in the midline and importantly the scissors maneuver. This maneuver consists of crossing two 2 cm rectus abdominis muscle flaps in the midline to create a neosphincter over the catheterizable channel. Follow-up was defined as the interval between the date of surgery and last visit to the clinic. We defined stoma continence if the dry interval between catheterization was 4hs. Early and late complications were reported as well as the reintervention rate. Additional procedures in association with bladder augmentation were also appointed. RESULTS: We have treated 49 patients. Indications were spinal dysraphism (71.4%), mainly myelomeningocele (65.3%), and others (PUV, exstrophy, anorectal anomalies). Urodynamic evaluation showed bladder pressure of high risk for upper urinary tract involvement (66%), urinary incontinence (24.5%), conversion of incontinent urinary diversion (3.8%), one exstrophy patient not considered (1.9%). Mean age at surgery was 88 months (7.3 years), 21 patients had additional surgeries in addition to Macedo ileal catheterizable channel: Macedo-Malone LACE procedure in 21 patients and bladder neck surgery to improve continence in 5 patients. Urinary stoma continence was 93.9% (46/49) after first surgery, one patient had a serous line valve revised, two patients still leak after 2 h and await revision. Overall enterocystoplasty complications rate was 12.24% and consisted of urinary leakage in 3 cases and channel/stoma stricture in 3 cases. All patients treated for sphincteric deficiency associated with bladder reconstruction are continent per urethra. Urinary stoma revision for stricture was done in 2 cases and consisted on suprafascial approach and reanastomosis, one patient resolved with dilatation of the channel to the stoma. Mean follow up is 100 months (8.3 years). CONCLUSION: We confirmed in a long term follow-up based on face-to-face visits with 8.3 years mean follow-up that the Macedo procedure associated with the scissors maneuver is associated with 93.9% continence of the stoma. Overall complications rate was 12.24%. The cosmetic aspect with a small transverse incision and a midline stoma is another strength of the technique.