Search Results (27)

Background/Objective: Parastomal hernia (PSH) following radical cystectomy (RC) with ileal conduit represents a significant late complication. Preventive strategies have been described but are not yet routinely incorporated into clinical practice. We conducted a systematic review of the current literature to assess the efficacy of PSH preventive techniques for ileal conduit. Methods: A literature search of PubMed/MEDLINE, Scopus, CENTRAL, and Web of Science databases was conducted from 2010 to December 2024 following PRISMA guidelines. Inclusion criteria were patients undergoing RC with ileal conduit, evaluation of at least one PSH preventive strategy and reporting of PSH incidence or relevant postoperative outcomes. Eligible designs included RCTs and non-randomized cohort studies. Exclusion criteria included urinary diversions other than ileal conduit, non-bladder-related indications, non-extractable outcome data, and non-original publications. Results: Three randomized controlled trials (RCTs) and nine non-randomized studies were included in the analysis. Studies investigating both mesh and non-mesh preventive techniques were considered. Clinical PSH recurrence rates following mesh placement ranged from 0.0% to 11.1% among the included studies. RCTs using mesh placement reported conflicting conclusions regarding its protective effects. For non-mesh preventive strategies, clinical PSH recurrence rates ranged from 0.0% to 11.5%. The only RCT focusing on non-mesh approaches reported positive protective effects for the experimental group. All procedures were safe, with no significant increase in complication rates compared to conventional interventions. Conclusions: The low quality of current evidence prevents definitive conclusions regarding the protective effects of both mesh and non-mesh preventive approaches. High-quality evidence is needed to make conclusive statements on this topic. Patients at high risk for PSH development should be offered personalized preoperative counselling and the opportunity to participate in ongoing RCTs. Full article

Introduction: Rerouting urine flow is often required following radical cystectomy (RC). In this context, the ileal conduit (IC) has become the most common technique for urinary diversion, primarily due to its technical simplicity and suitability for patients with compromised renal function, elderly individuals, and those unable to perform self-catheterization. Objective: This review aims to highlight the complications of IC and categorize them into metabolic and surgical complications, further subdivided by timing (intraoperative, short-term, intermediate-term, and long-term) and anatomical location (uretero-ileal anastomosis, stoma, and ileal segment). Methods: A comprehensive narrative review was conducted to summarize the most common complications of IC, their clinical presentation, and management using Google Scholar, PubMed, and Embase databases to identify studies published from 1950 to 2024. Results: The morbidity associated with IC, especially when compared to continent diversions, remains a subject of debate. Notably, IC-related complications have been described with an incidence rate ranging from 39% to 67%. Conclusions: Providing a comprehensive overview of IC complications and management strategies can enhance clinical practice and improve patient outcomes. Full article

Introduction: Pelvic exenteration is a radical operation for advanced or recurrent pelvic malignancies, requiring urinary and faecal diversion. The ileal conduit (IC) remains the standard urinary diversion, while the double-barrel uro-colostomy (DBUC) has re-emerged as an alternative that avoids small bowel anastomosis and consolidates diversion into a single stoma. Aims: To evaluate comparative outcomes of DBUC versus IC to clarify relative risks and potential benefits. Methods: A systematic review and meta-analysis was conducted in accordance with PRISMA guidelines and registered on PROSPERO (CRD420251090885). PubMed, Scopus, EMBASE, and Medline were searched to March 2025 for studies directly comparing DBUC and IC following pelvic exenteration. Eligible studies reported perioperative or urological outcomes. Results: Four retrospective studies (164 patients; DBUC 88, IC 73) were included. Urinary leak was lower with DBUC (10.2% vs. 15.1%), with pooled analysis showing a higher risk in IC (RR 2.52, 95% CI 1.02–6.20, p = 0.04). Pyelonephritis (42.0% vs. 15.3%; RR 1.37, p = 0.24) and electrolyte derangements (20.6% vs. 15.6%; RR 1.21, p = 0.64) did not differ significantly. Rates of urinary and enteric fistulas were similar. Clavien–Dindo grade III (42.1% vs. 37.1%) and grade IV complications (17.1% vs. 24.2%) were also comparable between groups. Conclusion: DBUC is a feasible alternative to IC after pelvic exenteration, with reduced urinary leak rates and comparable morbidity. Its single-stoma approach may offer patient-centred advantages. Larger prospective studies incorporating long-term and quality-of-life outcomes are needed. Full article

Introduction: Total pelvic exenteration (TPE) is a radical procedure for advanced pelvic malignancies involving adjacent organs. The Hugo™ RAS System is a novel robotic platform, but its application in TPE has not previously been reported. We describe the first case of robotic-assisted TPE using Hugo™ RAS in a patient with locally advanced rectal cancer invading the prostate. Methods: A 69-year-old male with mucous and bloody stools was diagnosed with cT4b (prostate, levator ani muscle) N0M0 rectal cancer. After short-course radiotherapy (25 Gy/5 fractions), robotic-assisted TPE was performed. Port placement was planned to coincide with future colostomy and urostomy sites to minimize abdominal wall trauma. En bloc resection was achieved, followed by pelvic reconstruction with a gluteus maximus musculocutaneous flap and fascia lata autograft. Urinary diversion was completed with a robotic intracorporeal Wallace-type ileal conduit. Results: The operation lasted 17 h 56 min, with 175 mL blood loss. Postoperatively, Clavien–Dindo grade IIIa paralytic ileus occurred but was managed conservatively. Pathology revealed pT4b (prostate) N1a M0 disease with negative circumferential margin (11 mm). No recurrence was observed at 9 months. Conclusions: This case highlights the technical feasibility and safety of Hugo™ RAS-assisted TPE. Further clinical experience is needed to confirm reproducibility and oncologic safety. Full article

Background: Transplant ureteral stricture (TUS) reconstruction remains a significant challenge in renal transplantation, particularly when conventional access to the transplant ureter and renal pelvis is not feasible. This report presents two rare and complex surgical reconstructions: a combined calico-vesicostomy and uretero-calycostomy in one patient, and an ileo-calycostomy in another. Both cases involved patients with prior failed minimally invasive interventions and complex anatomy that precluded standard repairs. Case presentation: A hybrid surgical approach incorporating open reconstruction with fluoroscopic and endoscopic guidance was used to access the renal calyces directly, enabling successful re-establishment of urinary tract continuity. The first patient underwent dual reconstruction with native ureteral reimplantation to the middle calyx and a simultaneous calycovesicostomy, bladder to the It lower pole calyx. The second patient, with prior ileal conduit urinary diversion, underwent ileocalycostomy—anastomosing the ileal conduit to the middle calyx. Both reconstructions were performed using modified partial nephrectomies to preserve nephron mass. Long-term follow-up (34 and 40 months) demonstrated excellent graft function and minimal complications. Conclusions: These cases represent the first reported long-term outcomes of calycovesicostomy and ileocalycostomy in transplant ureteral reconstruction and reinforce the utility of calyceal access in complex TUSs. These cases highlight rare but viable surgical options in complex scenarios of transplant ureteral strictures. Hence, a multidisciplinary approach and meticulous preoperative planning are essential to optimize outcomes in these challenging scenarios. Full article

Background: Sexuality in women with muscle-invasive bladder cancer (MIBC) undergoing radical treatment represents a crucial aspect of their overall quality of life, which is increasingly recognized as a key component of patient-centered care and long-term well-being. This review aimed to analyze the available literature to provide a comprehensive overview of the effects of treatments on female sexual function. Methods: We included all qualitative and quantitative studies addressing sexual function in patients treated for MIBC. Excluded were narrative reviews, case reports, conference abstracts, systematic reviews, and meta-analyses. The included studies involved women undergoing either robot-assisted radical cystectomy (RARC) or open RC (ORC), often with nerve-sparing, vaginal-sparing, or pelvic organ-preserving techniques. Data on oncological and functional outcomes were collected. Results: A systematic review of 29 studies including 1755 women was conducted. RC was performed via robotic/laparoscopic approaches in 39% of cases and open techniques in 61%. Urinary diversions included orthotopic neobladders (48%), ileal conduits (42%), ureterocutaneostomies (3%), and Indiana pouches (7%). Radiotherapy, used in 6% of patients, was mainly applied in a curative, trimodal setting. Sexual function was evaluated using various pre- and/or postoperative questionnaires, most commonly the EORTC QLQ-C22, FACT-BL, Bladder Cancer Index (BCI), LENT SOMA, and Female Sexual Function Index (FSFI). Radiotherapy was associated with reduced sexual function, though outcomes were somewhat better than with surgery. Among surgical approaches, no differences in sexual outcomes were observed. Conclusions: Further qualitative research is essential to better understand the experience of FSD after treatment. Incorporating both patient and clinician perspectives will be key to developing tailored interventions. In addition, efforts should be made to standardize the questionnaires used to assess female sexual dysfunction, in order to improve comparability across studies and ensure consistent evaluation. Full article

Background/Objectives: While robot-assisted radical cystectomy (RARC) has shown potential benefits over open radical cystectomy (ORC), such as reduced blood loss and quicker recovery, its adoption has been limited because of its complexity and long learning curve, especially for urinary diversion. We assessed whether a RARC program with fully intracorporeal urinary diversion could be safely implemented in a hospital with no prior experience in RARC, but with expertise in ORC and other robotic surgeries. We also compared perioperative outcomes and complications between RARC and ORC during the implementation phase. Methods: This retrospective comparative study included 50 consecutive patients who underwent RARC between June 2023 and January 2025 and 50 patients previously treated with ORC. All RARC cases were performed with intracorporeal urinary diversion. A structured proctoring program guided two surgeons through a stepwise training approach by an expert RARC surgeon. Perioperative outcomes and 90-day complications were compared. Results: All RARC procedures were completed fully intracorporeally with no conversions to open surgery. Compared with ORC, RARC was associated with significantly shorter operative times (for ileal conduit diversion) and hospital stays, lower estimated blood loss, and fewer postoperative complications. There were no differences in intraoperative complications. Worst single grade ≥ 3 complications were significantly less frequent in the RARC than the ORC group (11 [11%] versus 21 [21%], p = 0.045). On multivariable analysis, the robotic approach independently predicted fewer any-grade complications (odds ratio 0.81, 95% confidence intervals 0.65–0.95, p = 0.01). Conclusions: A RARC program can be safely and effectively implemented in a previously RARC-naïve centre with existing surgical expertise. The robotic approach offers clear perioperative benefits and may represent a favourable alternative to open surgery. Full article

The use of ileum for ureteral reconstruction was first described in 1906. Since then, its utilization has evolved considerably. Early in the history of ileal ureters, urologists were limited by a lack of familiarity with bowel harvesting and handling. The popularization of ileal conduits for urinary diversions, however, allowed urologists to familiarize themselves with the use of ileum and paved the way for broader applications. With the emergence of laparoscopy and, later, robotic-assisted surgery, the application of ileal ureteral replacement expanded the capabilities of reconstructive urologists. This article describes the historical development of surgical techniques for ileal ureter replacement and the integration of new technologies aiding in improved outcomes, and anticipates potential future directions. In contemporary practice, robotic-assisted ileal ureteral replacement is used in cases of extensive ureteral obstruction or damage. Advantages of the robotic platform include reduced blood loss, shorter recovery time and hospital length of stay, and superior operative ergonomics. Although robotic ileal ureter replacement is a complex and challenging surgery with notable complications, studies have demonstrated the efficacy and safety of this technique in patients with an otherwise end-stage ureter. In addition, the robotic approach has provided urologists the ability to conduct complex reconstructive surgeries including bilateral ureteral replacement in conjunction with bladder augmentation or a urinary diversion. Long-term studies and continued innovation are necessary to further improve the surgical techniques, outcomes, and scope of ileal ureter reconstruction. Full article

Background: Sodium-glucose cotransporter-2 inhibitors (SGLT2i) are increasingly used in patients with type 2 diabetes, chronic kidney disease, and heart failure. However, their safety and efficacy in patients with congenital or surgically altered urogenital anatomy remains underexplored. Methods: We conducted a narrative review of current evidence regarding the use of SGLT2i in patients with urinary tract malformations, urinary diversions, and functional voiding disorders. Key risks, clinical considerations, and management strategies were synthesized from the existing literature and case reports. Results: Patients with benign prostatic hyperplasia, vesicoureteral reflux, neurogenic bladder, nephrostomies, and ileal conduits may face increased risks of urinary tract infections, fungal colonization, and therapy-related complications due to persistent glycosuria and altered urinary flow. Nevertheless, these patients may still benefit from SGLT2i’s systemic renal and cardiovascular effects. Individualized risk assessment, close monitoring, and multidisciplinary management are essential. Conclusions: Patients with urological abnormalities represent a high-risk but potentially high-reward population for SGLT2i therapy. A cautious, tailored approach is necessary, and future dedicated research is urgently needed to better guide clinical practice. Full article

Introduction: Intravenous fluid management is integral to perioperative care, particularly under enhanced recovery after surgery (ERAS) protocols. In radical cystectomy (RC), which carries high risks of complications and mortality, optimizing fluid management poses a significant challenge due to the absence of definitive guidelines. Aim: the purpose of this study was to investigate the effects of intravenous fluid administration on postoperative complications in patients undergoing RC. Material and methods: This study involved 288 patients who underwent laparoscopic RC and urinary diversion from 2018 to 2022. ERAS protocols were implemented for all patients. Participants were divided into four groups based on the type of urinary diversion (ureterocutaneostomy vs. ileal conduit) and the intraoperative fluid volume input (less than 1000 mL vs. more than 1000 mL). Postoperative complications were evaluated at 30 and 90 days post-surgery using the Clavien-Dindo scale. The fluid management effectiveness was measured using the absolute Vascular Bed Filling Index (aVBFI) and the adjusted Vascular Bed Filling Index (adjVFBI). Results: The UCS is associated with a lower risk of increased severity of postoperative complications. The administration of more than 1000 mL of fluids was associated with a higher risk of complications (p = 0.035). However, after adjusting for the duration of the surgery and BMI, this association did not hold statistical significance, indicating that fluid volume alone is not a direct predictor of postoperative complications. At aVBFI values between zero and eight, urinary diversion using the UCS method is associated with a lower risk of complications compared to the IC. When aVBFI equals eight, the differences in the severity of complications between the UCS and the IC are minimal. However, when aVBFI exceeds eight, the IC is associated with fewer complications during the 30 days post-operation compared to the UCS. The correlation between the adjVFBI (B = −0.27; 95% CI: −0.45 to −0.08; p = 0.005) and the severity of complications up to 30 days postoperatively is similar to that seen with the aVBFI. Similarly, the correlation of the adjVFBI with the method of urinary diversion (B = 0.24; 95% CI: 0.06 to 0.43; p = 0.011) resembles that of the aVBFI. The volume of fluids administered and the indices aVBFI and adjVFBI did not influence the occurrence of complications 90 days postoperatively. Conclusions: The volume of fluids administered is not a factor directly affecting the occurrence of complications following RC when the ERAS protocol is used. The amount of intraoperative fluid administration should be adjusted according to the intraoperative blood loss. Our findings endorse the utility of aVBFI and adjVFBI as valuable tools in guiding fluid therapy within the framework of ERAS protocols. However, further multicenter randomized trials are needed to definitively determine the best fluid therapy regimen for patients undergoing RC. Full article

Background: The incidence of urinary tract infections (UTIs) after radical cystectomy (RC) with urinary diversion (UD), the typical pathogens, and associated patient risk factors have not been well documented. In this study, we examined the incidence of post-op UTIs after RC to identify associated risk factors. Methods: Single-center, retrospective case series of 386 patients with bladder cancer who underwent RC with UD between 2012 and 2024. The primary objective was UTI incidence, defined by the frequency of patients with urine culture with >10⁵ colony-forming units per high-powered field, spanning from post-op day 0 (POD0) to 90 days after discharge. Isolated pathogens were reported. Risk factors for UTIs were assessed. Results: The average age was 69 years old at surgery, and patients were predominantly male (80%). The cumulative incidence of post-op UTIs was 14%, among which 12 patients had more than one UTI. The UTI incidence was 2%, 8%, and 7% during the immediate post-op period, within 30 days, and within 31–90 days, respectively. Isolated pathogens included Escherichia coli (26%), Enterococcus faecalis (24%), Klebsiella pneumoniae (21%), and Pseudomonas species (21%). In the immediate post-op period, female sex was the only significant risk factor. At 31 to 90 days, cutaneous ureterostomy UD was the predominant risk factor for UTIs. For ileal conduit patients, those with a Wallace ureteral anastomosis were associated with UTI 31–90 days from discharge for RC. Conclusions: Our retrospective data suggests the incidence of UTIs and their causative pathogens after RC differ based on post-operative time points and vary according to different patient risk factors. Full article

Background: Radical cystectomy (RC) with the formation of an ileal orthotopic neobladder (ONB) may adversely affect long-term health-related quality of life (HRQOL). An advanced age at the time of ONB construction could further exacerbate the decline in HRQOL. This study aims to establish an evidence-based age threshold at the time of RC with ONB, beyond which a significant deterioration in HRQOL is observed. Methods: We retrospectively analyzed all bladder cancer patients in our department between 2013 and 2022 that fulfilled the EORTC-QLQ-C30 questionnaire preoperatively, as well as at 3 and 12 months after RC with ONB. Patients receiving neoadjuvant or adjuvant chemotherapy or benign/palliative RC were excluded. Results: Overall, 120 patients (81% males) with a mean age of 66 ± 9.6 years underwent RC with ONB and fulfilled the selection criteria. The Global Health Status (GHS) of the EORTC-QLQ-C30 was 64 ± 23 preoperatively, was 64 ± 20 three months postoperatively, and was 68 ± 23 twelve months postoperatively. Overall, 80 (67%) patients presented an increase in GHS at twelve months compared to their preoperative values. The perioperative complications did not differ between patients with decreased and increased GHS. Patients with increased GHS had values of 58 ± 24 preoperatively, 67 ± 19 at 3 months, and 77 ± 16 at 12 months. Patients with decreased GHS had values of 76 ± 16 preoperatively, 57 ± 21 at 3 months, and 50 ± 25 at 12 months. Using ROC analyses with Youden’s index, we defined a threshold of 70 years, after which RC with ONB may lead to worse GHS twelve months postoperatively. Worse continence outcomes were the only perioperative and long-term parameters that predicted worse HRQOL in elderly patients. Conclusions: Based on HRQOL, we suggest that RC with an ileal conduit as a urinary diversion should be recommended in patients older than 70 years. Full article

Objective: The aim of the study was to find tools to assess patient characteristics that would help in choosing between orthotopic neobladder and ileal conduit in patients undergoing radical cystectomy. An additional goal was to search for aids that improve preoperative counseling to support patients in the decision-making process. Methods: A systematic review of MEDLINE, Web of Science, and Scopus databases was conducted, according to the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) statement, in April 2024. Inclusion criteria were specified in PICO format. Two reviewers independently screened titles/abstracts and full papers. Upon study selection, the results and conclusions from the studies were abstracted and quantitatively summarized in the results section of this article. Results: Seven articles, involving a total 834 patients, were included. One article described frailty, two reviewed cognitive status, one article described functional dexterity, one described personality, two articles reviewed patients’ values and goals, and one article reviewed role of patient–physician dialogue in the context of choosing UD after RC. The reviewed articles identified tools and approaches that could be valuable in evaluating the suitability for continent urinary diversion (CUD) or incontinent urinary diversion (ICUD). Conclusions: This is the first systematic review that summarizes the new available methods of patient assessment which improve preoperative counseling and choosing the most suitable UD after RC. Efficient tools for this purpose are still missing, and further studies that will aid in creating a simple aid for patient selection are necessary. Full article

Bladder cancer ranks as the 10th most prevalent cancer globally with an increasing incidence. Radical cystectomy combined with urinary diversion represents the standard treatment for muscle-invasive bladder cancer, offering a range of techniques tailored to patient factors. Overall, urinary diversions are divided into non-continent and continent. Among the first category, cutaneous ureterostomy and ileal conduit represent the most common procedures while in the second category, it could be possible to describe another subclassification which includes ureterosigmoidostomy, continent diversions requiring catheterization and orthotopic voiding pouches and neobladders. In this comprehensive review, urinary diversions are described in their technical aspects, providing a summary of almost all alternatives to urinary diversion post-radical cystectomy. Full article

Background: This study aims to compare perioperative morbidity and drainage tube dependence following open radical cystectomy (ORC) with ileal conduit (IC) or cutaneous ureterostomy (CU) for bladder cancer. Methods: A single-center, retrospective cohort study of patients undergoing ORC with IC or CU urinary diversion between 2020 and 2023 was carried out. The 90-day perioperative morbidity, as per Clavien–Dindo (C.D.) complication rates (Minor C.D. I–II, Major C.D. III–V), and urinary drainage tube dependence (ureteral stent or nephrostomy tube) after tube-free trial were assessed. Results: The study included 56 patients (IC: 26, CU: 30) with a 14-month median follow-up. At 90 days after IC or CU, the frequencies of any, minor, and major C.D. complications were similar (any—69% vs. 77%; minor—61% vs. 73%; major—46% vs. 30%, respectively, p > 0.2). Tube-free trial was performed in 86% of patients with similar rates of tube replacement (19% IC vs. 32% CU, p = 0.34) and tube-free survival at 12 months was assessed (76% IC vs. 70% CU, p = 0.31). Conclusions: Compared to the ORC+IC, ORC+CU has similar rates of both 90-day perioperative complications and 12-month tube-free dependence. CU should be offered to select patients as an alternative to IC urinary diversion after RC. Full article