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OBJECTIVE: To report the incidence of malignancy in gynaecological organs removed during radical cystectomy (RC). PATIENTS AND METHODS: A retrospective multicentre study of 1600 RCs at three high-volume institutions between January 2009 and March 2022 was performed. Pathological findings in gynaecological organs in female RC specimens were reviewed. Multivariable logistic regression analyses were used to identify predictors of malignant gynaecological organ involvement (GOI) at time of RC. RESULTS: Overall, 302 females with a median (interquartile range) age of 68 (61-75) years underwent RC for clinical (c)Ta-T4 bladder cancer. In all, 56 patients (18.5%) received neoadjuvant chemotherapy. Malignant GOI was seen in 20 patients (6.6%); the most common single sites of GOI were the uterus (five patients) and vaginal wall (four), followed by cervix (one), and ovaries (one). Nine patients had involvement of more than one gynaecological organ. No females had a primary gynaecological malignancy detected incidentally at RC. Patients with GOI were more likely to have cT3/T4 stage (P < 0.001), preoperative hydronephrosis (P = 0.004), lymphovascular invasion (P = 0.002), and squamous cell carcinoma (P = 0.005) than those without GOI. On multivariable analysis, cT4 stage was an independent predictor of malignant GOI (odds ratio 88.3, 95% confidence interval 10.1-1214; P < 0.001). CONCLUSION: To our knowledge, we present the largest multi-institutional study examining malignant GOI in females with bladder cancer undergoing RC. The rate of GOI at the time of RC is low and associated with higher clinical stage. In the absence of clinical or radiological evidence of sexual organ involvement, our results do not support their routine removal at the time of RC.
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Carcinoma de Células Escamosas , Carcinoma de Células Transicionales , Neoplasias de la Vejiga Urinaria , Humanos , Femenino , Anciano , Cistectomía/métodos , Neoplasias de la Vejiga Urinaria/patología , Vejiga Urinaria/patología , Estudios Retrospectivos , Carcinoma de Células Escamosas/patología , Carcinoma de Células Transicionales/patologíaRESUMEN
Vaginoplasty is commonly performed to treat gender dysphoria in transgender women. Neovaginal prolapse is a late complication of vaginoplasty, and there is minimal literature regarding its surgical management. We report a case of robotic sacrocolpopexy using medial umbilical ligament autologous graft to treat neovaginal prolapse in a transgender woman, which is a novel technique that has not been previously described. The procedure resulted in a good postoperative outcome for the patient. The innovative use of medial umbilical ligament autologous graft enabled the patient to benefit from a fully minimally invasive procedure whilst avoiding the risks associated with synthetic mesh.
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BACKGROUND: Robotic-assisted radical cystectomy (RARC) with intracorporeal urinary diversion (ICUD) is surging worldwide. Aim of the study was to perform a multicentric cost-analysis of RARC by comparing the gross cost of the intervention across hospitals in four different European countries. METHODS: Patients who underwent RARC + ICUD were recruited from eleven European centers in four European countries (Belgium, France, Netherlands, and UK) between 2015 and 2020. Costs were divided into six parts: cost for hospital stay, cost for ICU stay, cost for surgical theater occupation, cost for transfusion, cost for robotic instruments, and cost for stapling instruments. These costs were individually assessed for each patient. RESULTS: A total of 490 patients were included. Median operative time was 300(270-360) minutes and median hospital length-of-stay was 11(8-15) days. The average total cost of RARC was 14.794 (95%CI 14.300-15.200). A significant difference was found for the total cost, as well as the various subcosts abovementioned, between the four included countries. Different sets and types of robotic instruments were used by each center, leading to a difference in cost of robotic instrumentation. Nearly 84% of costs of RARC were due to hospital stay (42%), ICU stay (3%) and operative time (39%), while 16% of costs were due to robotic (8%) and stapling (8%) instruments. CONCLUSION: Costs and subcosts of RARC + ICUD vary significantly across European countries and are mainly dependent of hospital length-of-stay and operative time rather than robotic instrumentation. Decreasing length-of-stay and reducing operative time could help to decrease the cost of RARC and make it more widely accessible.
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Procedimientos Quirúrgicos Robotizados , Robótica , Neoplasias de la Vejiga Urinaria , Derivación Urinaria , Humanos , Cistectomía , Neoplasias de la Vejiga Urinaria/cirugía , Complicaciones Posoperatorias/cirugía , Europa (Continente) , Resultado del TratamientoRESUMEN
BACKGROUND: Blood transfusions (BT) have been associated with adverse oncologic outcomes in multiple malignancies including open radical cystectomy (ORC) for urothelial carcinoma of the bladder (UCB). Robot-assisted radical cystectomy (RARC) with intracorporeal urinary diversion (ICUD) delivers similar oncologic outcomes compared to ORC, yet with lower blood loss and reduced transfusions. However, the impact of BT after robotic cystectomy is still unknown. METHODS: This is a multicenter study including patients treated for UCB with RARC and ICUD in 15 academic institutions, between January 2015 and January 2022. BT were administered during surgery (intraoperative blood transfusions, iBT) or during the first 30 days after surgery (post-operative blood transfusions, pBT). The association of iBT and pBT with recurrence-free survival (RFS), cancer-specific survival (CSS) and overall survival (OS) were evaluated by univariate and multivariate regression analysis. RESULTS: A total of 635 patients were included in the study. Overall, 35/635 patients (5.51%) received iBT while 70/635 (11.0%) received pBT. After a mean follow-up of 23±18 months, 116 patients (18.3%) had died, including 96 (15.1%) from bladder cancer. Recurrence occurred in 146 patients (23%). iBT were associated with decreased RFS, CSS and OS (P<0.001) on univariate Cox analysis. After adjusting for clinicopathologic covariates, iBT were associated only with the risk of recurrence (HR: 1.7; 95% CI, 1.0-2.8, P=0.04). pBT were not significantly associated to RFS, CSS or OS on univariate and multivariate Cox regression models (P>0.05). CONCLUSIONS: In the present study, patients treated by RARC with ICUD for UCB have a higher risk of recurrence after iBT, yet no significant association with CSS and OS was found. pBT are not associated with worse oncological prognosis.
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Carcinoma de Células Transicionales , Procedimientos Quirúrgicos Robotizados , Robótica , Neoplasias de la Vejiga Urinaria , Derivación Urinaria , Humanos , Cistectomía/efectos adversos , Cistectomía/métodos , Vejiga Urinaria/cirugía , Carcinoma de Células Transicionales/cirugía , Carcinoma de Células Transicionales/patología , Neoplasias de la Vejiga Urinaria/patología , Resultado del Tratamiento , Procedimientos Quirúrgicos Robotizados/efectos adversos , Procedimientos Quirúrgicos Robotizados/métodos , Derivación Urinaria/efectos adversos , Derivación Urinaria/métodosRESUMEN
Background: The utilisation of robot-assisted radical cystectomy with intracorporeal reconstruction (iRARC) has increased in recent years. Little is known about the length of the learning curve (LC) for this procedure. Objective: To study the length of the LC for iRARC in terms of 90-d major complications (MC90; Clavien-Dindo grade ≥3), 90-d overall complications (OC90, Clavien-Dindo grades 1-5), operating time (OT), estimated blood loss (EBL), and length of hospital stay (LOS). Design setting and participants: This was a retrospective analysis of all consecutive iRARC cases from nine European high-volume hospitals with ≥100 cases. All patients had bladder cancer for which iRARC was performed, with an ileal conduit or neobladder as the urinary diversion. Outcome measurements and statistical analysis: Outcome parameters used as a proxy for LC length were the number of consecutive cases needed to reach a plateau level in two-piece mixed-effects models for MC90, OC90, OT, EBL, and LOS. Results and limitations: A total of 2186 patients undergoing iRARC between 2003 and 2018were included. The plateau levels for MC90 and OC90 were reached after 137 cases (95% confidence interval [CI] 80-193) and 97 cases (95% CI 41-154), respectively. The mean MC90 rate at the plateau was 14% (95% CI 7-21%). The plateau level was reached after 75 cases (95% CI 65-86) for OT, 88 cases (95% CI 70-106) for EBL, and 198 cases (95% CI 130-266) for LOS. A major limitation of the study is the difference in the balance of urinary diversion types between centres. Conclusions: This multicentre retrospective analysis for the iRARC LC among nine European centres showed that 137 consecutive cases were needed to reach a stable MC90 rate. Patient summary: We carried out a multicentre analysis of the surgical learning curve for robot-assisted removal of the bladder and bladder reconstruction in patients with bladder cancer. We found that 137 consecutive cases were needed to reach a stable rate of serious complications.
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OBJECTIVES: To evaluate whether continuing the antiplatelet drug acetylsalicylic acid≤100mg (ASA) during Robotic-assisted radical cystectomy (RARC) with intracorporeal urinary diversion (ICUD) increases the risk of peri-and postoperative hemorrhagic complications and overall morbidity. Indeed, guidelines recommend interrupting antiplatelet therapy before radical cystectomy; however, RARC with ICUD is associated to reduced estimated blood loss and blood transfusions compared to its open counterpart. METHODS: Data from a multicentric European database were analyzed. All participating centers maintained a prospective database of patients undergoing RARC with ICUD. We identified patients receiving antiplatelet therapy by acetylsalicylic acid ≤100mg. Patients were divided into three groups: those not taking acetylsalicylic acid (no-ASA), those where ASA was continued perioperatively (c-ASA) and those where ASA was interrupted perioperatively (i-ASA). Estimated blood loss and peri-and post-operative transfusions were recorded. Hemorrhagic complications, ischemic, thrombotic and cardiac morbidity was recorded and classified using the Clavien-Dindo score by a senior urologist. RESULTS: 640 patients were analyzed. Patients on acetylsalicylic acid were significantly older and had more comorbidities. No significant difference was found for estimated blood loss between no-ASA, c-ASA and i-ASA (280 vs. 300 vs. 200ml respectively; Pâ¯=â¯0.09). Similarly, no significant difference was found for intraoperative (5% vs. 9% vs. 11%; Pâ¯=â¯0.07) and postoperative transfusion rate (11% vs. 13% vs. 18%; Pâ¯=â¯0.17). Higher ischemic complications were noted in the i-ASA group compared to no-ASA and c-ASA (4% vs. 0.6% vs. 1.4%; Pâ¯=â¯0.03). On uni and multivariate logistic regression, continuing acetylsalicylic acid was not significantly associated to either major complications or post-operative transfusions. CONCLUSIONS: Peri-operative acetylsalicylic acid continuation in RARC with ICUD does not increase hemorrhagic complications. Interrupting acetylsalicylic acid peri-operatively may expose patients to a higher risk of ischemic events.
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Procedimientos Quirúrgicos Robotizados , Neoplasias de la Vejiga Urinaria , Derivación Urinaria , Aspirina/efectos adversos , Cistectomía/efectos adversos , Cistectomía/métodos , Femenino , Humanos , Masculino , Inhibidores de Agregación Plaquetaria/efectos adversos , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/cirugía , Procedimientos Quirúrgicos Robotizados/efectos adversos , Procedimientos Quirúrgicos Robotizados/métodos , Resultado del Tratamiento , Neoplasias de la Vejiga Urinaria/complicaciones , Derivación Urinaria/efectos adversos , Derivación Urinaria/métodosRESUMEN
Background and Objective: The Clavien-Dindo Classification (CDC) only reports the postoperative complication of highest grade. It is thus of limited value for radical cystectomy, after which patients usually experience multiple complications. The Comprehensive Complication Index (CCI) is a novel scoring system, which incorporates all postoperative events in one single value. The study aimed to adopt the CCI for the evaluation of complications in patients undergoing robot-assisted radical cystectomy (RARC) with intracorporeal urinary diversion (ICUD) and explore its advantages in the analysis of the morbidity of RARC with ICUD. Patients and Methods: A multicentric cohort of 959 patients undergoing RARC+ICUD between 2015 and 2020, whose complications are encoded in local prospective registries. Postoperative complications at 30 days were assessed using both the CDC and CCI. The CCI was calculated using an online tool (assessurgery.com). Risk factors for overall, major complications (CDC ≥III), and CCI were evaluated using uni- and multivariable logistic and linear regressions. To analyze the potential advantage of using the CCI in clinical trials, a sample size calculation of a hypothetic clinical trial was performed using as endpoint reduction of morbidity with either the CDC or CCI. Results: Overall, 885 postoperative complications were reported in 507 patients (53%). The CCI improved the definition of postoperative morbidity in 22.6% of patients. Male sex and neobladder were associated with major complications and to a significant increase in CCI on adjusted regressions. In a hypothetical clinical trial, 80 patients would be needed to demonstrate a ten-point reduction in CCI, compared with 186 needed to demonstrate an absolute risk reduction of 20% in overall morbidity using the CDC. Conclusion: CCI improves the evaluation of postoperative morbidity by considering the cumulative aspect of complications compared with the CDC. Implementing the CCI for radical cystectomy would help reducing sample sizes in clinical trials. Clinical Trial Registration number: NCT03049410.
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Procedimientos Quirúrgicos Robotizados , Robótica , Neoplasias de la Vejiga Urinaria , Derivación Urinaria , Cistectomía/efectos adversos , Cistectomía/métodos , Humanos , Masculino , Morbilidad , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/cirugía , Estudios Prospectivos , Procedimientos Quirúrgicos Robotizados/efectos adversos , Procedimientos Quirúrgicos Robotizados/métodos , Resultado del Tratamiento , Neoplasias de la Vejiga Urinaria/cirugía , Derivación Urinaria/efectos adversos , Derivación Urinaria/métodosRESUMEN
INTRODUCTION: The standard intravesical treatment for high risk non muscle invasive bladder cancer (HRNMIBC) is Bacillus Calmette-Guérin (BCG), with failure often resulting in cystectomy. Radiofrequency-Induced Thermo-chemotherapeutic Effect Mitomycin (RITE-MMC) can be an alternative in BCG failure. There has been concern that RITE-MMC may delay an inevitable cystectomy, make it more technically challenging and worsen prognosis. The aim of this study was to assess operative challenges and oncological outcome in patients undergoing cystectomy for HRNMIBC who received RITE-MMC, and contrast them with those that did not. PATIENTS AND METHODS: A retrospective study of a prospective cystectomy database was conducted. Patients treated from April 2011 to June 2017 were looked at. Inclusion criteria were HRNMIBC with BCG failure undergoing cystectomy. Patient demographics and tumour characteristics were analysed. Intraoperative blood loss and length of stay were used as surrogate markers for intra-operative difficulty. Kaplan-Meier curves were constructed to analyse all-cause mortality, cancer specific mortality and time to recurrence between the RITE-MMC treatment group and those that did not receive RITE-MMC. A multivariate analysis was conducted to assess factors that may influence readmission. RESULTS: Thirty-six patients who received RITE-MMC underwent cystectomy, compared to 102 that did not. Median ages were comparable at 72 and 69 years, respectively. Patients were followed up for a median of 24 months across the 2 groups. The commonest histological stage in both groups was CIS. There were no significant differences in intraoperative blood loss, length of stay and 90-day readmission between the 2 groups. There were proportionally fewer recurrences in the RITE-MMC group (16% vs. 19%) and median time to recurrence was longer in the RITE-MMC group (37 months vs. 24 months). Multivariate analysis did not reveal a significant correlation between pre-op RITE-MMC and post-operative readmission (Pâ¯=â¯0.606). Survival curves show no significant difference in time to recurrence across both groups (Pâ¯=â¯0.513), and no overall (Pâ¯=â¯0.069) or cancer specific mortality (Pâ¯=â¯0.129) dis-advantage was noted in the RITE-MMC group. CONCLUSION: We have found that RITE-MMC treatment does not result in a technically more challenging cystectomy and does not compromise oncological outcome compared to those patients undergoing cystectomy immediately post-BCG failure. We feel RITE-MMC remains a useful tool in a carefully selected group of patients who may not be willing to accept the morbidity of a cystectomy at the time, without significantly compromising their long-term outcome.
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Cistectomía , Neoplasias de la Vejiga Urinaria/cirugía , Adulto , Anciano , Anciano de 80 o más Años , Antibióticos Antineoplásicos/uso terapéutico , Terapia Combinada , Femenino , Humanos , Hipertermia Inducida , Masculino , Persona de Mediana Edad , Mitomicina/uso terapéutico , Invasividad Neoplásica , Terapia por Radiofrecuencia , Estudios Retrospectivos , Medición de Riesgo , Insuficiencia del Tratamiento , Resultado del Tratamiento , Neoplasias de la Vejiga Urinaria/patología , Neoplasias de la Vejiga Urinaria/terapiaRESUMEN
A 65-year-old female patient presented with a 2-day history of worsening right-sided abdominal pain and clinical signs of sepsis, on the background of a recent admission for pancolitis. Imaging revealed right ureteric herniation through the sciatic foramen with subsequent hydroureteronephrosis and radiological signs of severe pyelonephritis. The patient underwent emergency decompression with a percutaneous nephrostomy, followed by insertion of an antegrade stent to correct the ureteric hernia once the sepsis was appropriately treated. We describe the presentation and management of this unusual case of herniation of the right ureter into the sciatic foramen.
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Hernia/complicaciones , Sepsis/etiología , Obstrucción Ureteral/etiología , Dolor Abdominal/etiología , Enfermedad Aguda/terapia , Anciano , Antibacterianos/administración & dosificación , Ciprofloxacina/administración & dosificación , Femenino , Hernia/diagnóstico , Hernia/terapia , Humanos , Hidronefrosis/etiología , Pielonefritis/etiología , Sepsis/terapia , Stents , Tomografía Computarizada por Rayos X , Obstrucción Ureteral/terapiaRESUMEN
Papillary cystadenomas of the epididymis are known to occur in association with Von Hippel-Lindau (VHL) disease. The development of a papillary cystadenocarcinoma, its malignant counterpart, is rare with only a few sporadic cases reported in the literature. Metastatic deposits are exceedingly uncommon; in fact, only a single case report has documented metastases to the paraureteral region, but metastases to the testis have never been reported. A 43-year-old gentleman with VHL disease presented with non-obstructive azoospermia, a right epididymal mass, and an atrophic surgically corrected undescended left testis. The epididymal mass was reported as a papillary cystadenocarcinoma on biopsy. The patient was managed with a radical inguinal orchidectomy and bench microTeSE with successful sperm retrieval. Metastatic papillary cystadenocarcinoma of the epididymis to the testis has never been previously reported. This case was managed by radical orchidectomy and subsequent onco-microTeSE, allowing safe oncological treatment and optimal fertility preservation.
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We present a case of an 84-year-old man presenting with painless visible hematuria. Further investigation revealed a primary G3pT1 transitional cell carcinoma confined to a bladder diverticulum. In view of bladder-sparing therapy, he underwent a robot-assisted laparoscopic bladder diverticulectomy with ureteral re-implantation. This report demonstrates a minimally invasive approach offering radical treatment without having to recur to partial or radical cystectomy. We discuss the operative steps, the significance of this case with a review of the literature, and the future potential this may represent for the treatment of tumor-containing bladder diverticula.