The prognostic role of preoperative neutrophil-to-lymphocyte ratio in upper tract urothelial carcinoma.

Introduction: The blood-based inflammatory marker, neutrophil-to-lymphocyte ratio (NLR), is a reliable prognostic biomarker for several cancers. Although the literature supports the correlation between preoperative NLR, clinicopathological characteristics, and oncological outcomes in upper tract urothelial carcinoma (UTUC), the cutoff of NLR is still debated. This study aimed to determine the prognostic value of NLR in patients with UTUC. Methods: This was a retrospective analysis of prospectively collected data from July 2012 to December 2022 evaluating patients with UTUC who underwent radical nephroureterectomy (RNU). NLR was calculated using the neutrophil and lymphocyte counts obtained a day before the surgery and the cutoff value was set as 2.5. Kaplan-Meier and Cox's proportional hazards regression were used to analyze the association between NLR and the oncological outcomes. Results: The study included 91 patients (78 males, 13 females) in the final analysis with a median follow-up of 49 months (8-130). The mean age of the patients with NLR <2.5 and NLR ≥2.5 was 56.88 years and 56.35 years, respectively, and the pathological stage was pT1 in 48%, pT2 in 20.88%, pT3 in 27.47%, and pT4 in 3.30% of the patients. Multivariable Cox regression analysis showed that the preoperative NLR ≥2.5 was significantly associated (Hz = 7.17) with higher T stage, lymphovascular invasion, necrosis, nodal involvement, adjuvant chemotherapy, and worse overall survival (OS) (Hz = 9.87). The Kaplan-Meier analysis revealed an improved OS in patients with NLR <2.5, but a statistically significant difference in the recurrence-free survival was not found. Conclusions: Preoperative NLR is an easily available, inexpensive, and important prognostic biomarker of survival in patients with UTUC and has a potential role in risk stratification by predicting adverse clinicopathological characteristics.

Peri-operative antibiotic usage during endourological surgery: A multi-institutional, national-level, cross-sectional audit of prevalent practice pattern in India.

Introduction: Antibiotic use during endourological procedures is often discordant from the reported guidelines, despite the potential risks of antibiotic resistance, adverse effects, and health-care costs. A nationwide audit was conducted, with the support of the Urological Society of India, to ascertain the current antibiotic prescription practices for the endourological procedures and the reasons associated with them. Methods: A multi-institutional, national-level, cross-sectional audit analyzing elective endourological procedures was performed. The data regarding the disease profile; risk factors for infectious complications; urine culture; pre-, per-, and post-operative antibiotic use; additional antibiotic use; and patient demographics were collected in a standardized pro forma. Reasons for prescribing antibiotics divergent from the guideline recommendations were also noted. Any infectious complication that necessitated the antibiotic use was also noted prospectively up to 1 month. All the data were entered into a single centralized and customized online portal on a real-time basis. Results: One thousand five hundred and thirty-eight cases were recruited from 20 hospitals. A single-dose prophylaxis was prescribed in only 319 (20.7%) of the cases, and the majority received a multi-day prophylaxis. A combination of two or more antibiotics was prescribed as the prophylaxis in 51% of the cases. One thousand three hundred and fifty-six (88.2%) cases were continued on a long-duration prophylaxis after the discharge, with 1191 (77.4%) receiving it for > 3 days. One thousand one hundred and sixty (75.4%) cases received a guideline-discordant prophylaxis solely on the basis of the surgeon's or institution's protocol, rather than any specific case based need. Ninety eight (6.4%) cases developed postoperative urinary tract infection. Conclusions: Multi-dose, combination and post-discharge antibiotic prophylaxis for endourological surgeries is highly prevalent in India. This audit highlights the huge potential to reduce such guideline-discordant overuse of antibiotics during the endourological procedures.

Effects of horizontal versus vertical bolster alignment on anatomical orientation of kidney as applied to prone percutaneous nephrolithotomy.

PURPOSE: To evaluate the anatomical changes in kidney orientation in prone position with use of horizontal or vertical bolster alignment. METHODS: Patients having renal stone(s) on ultrasonogram or X-ray underwent split bolus computed-tomo-urography (CTU) in prone position with horizontal and vertical bolster positions. CTUs were read by a single radiologist to quantify the cranio-caudal, antero-posterior, side to side and rotational movements of kidneys as relevant to prone percutaneous nephrolithotomy. RESULTS: 19 adult patients with 38 renal units and mean basal metabolic index of 25.6 kg/m2 underwent CTU. Greater inferior displacement of both kidneys was seen with horizontal bolsters as compared to vertical bolsters. The right upper calyceal-diaphragm distance was 2.1 ± 1.5 cm and the lower calyceal-diaphragm distance was 2.0 ± 1.6 cm greater with the horizontal bolsters (p < 0.01). Similarly, the displacement on the left side was 1.5 ± 0.8 cm and 1.4 ± 0.8 cm, respectively (p < 0.01). Horizontal bolsters also result in significantly longer calyceal-skin distance at both poles of both kidneys [right upper: 0.4 ± 0.5 cm (p < 0.01), right lower: 0.8 ± 0.7 cm (p < 0.01), left upper: 0.4 ± 0.6 cm (p = 0.02), left lower: 0.8 ± 1.1 cm (p < 0.01)] and wider erector spinae-mid posterior calyceal-colon angle (124.8 v/s 110.0 on the right and 96.2 v/s 85.7 on the left) (p < 0.01). CONCLUSION: Horizontal bolsters provide significantly more caudal displacement of the kidneys; the right kidney being displaced more as compared to the left. However, there is also an increase in the skin-calyceal distance with horizontal as compared to the vertical bolsters. These assessments may help the surgeons decide optimal bolster position individualized to the patient.

Impact of vesicovaginal fistula repair on urinary and sexual function: patient-reported outcomes over long-term follow-up.

INTRODUCTION AND HYPOTHESIS: While the anatomical closure rates of vesicovaginal fistula (VVF) following transabdominal (TA) and transvaginal (TV) repairs seem comparable, studies comparing urinary and sexual outcomes following successful repair are lacking. We aimed to report patient-reported outcomes on sexual and urinary functions after long-term follow-up with successful repair. METHODS: We retrospectively reviewed 81 women who had successful VVF repair at our institute. Pre-, intra- and post-operative details were retrieved from electronic data software. Patient-reported sexual and urinary function outcomes were assessed using the Female Sexual Function Index (FSFI) questionnaire and International Consultation of Incontinence Questionnaire-Short Form (ICIQ-SF), respectively, at last follow-up. We also compared such outcomes among TA and TV repairs. RESULTS: Of 81 women, 28 (34.6%) had TA and 53 (65.4%) had TV repairs. Mean age was 37.5 years and mean fistula diameter was 12.9 mm. The most common aetiology was hysterectomy. Thirty-three patients (40.7%) had previous failed repairs. At a mean follow-up of 29.8 months, 24 (34.3%) women had sexual dysfunction and 15 (18.5%) women experienced urinary dysfunction. The TA and TV groups had comparable mean FSFI scores (28.7 ± 6.1 vs. 30.9 ± 5.2, p = 0.13) and ICIQ-SF scores (0.7 ± 1.7 vs. 0.5 ± 1.4, p = 0.59). In multivariate analysis, fistula size and site were significant predictors of urinary dysfunction whereas multiparity was the most significant predictor of sexual dysfunction. CONCLUSIONS: Sexual and urinary dysfunction is found in a considerable number of women after VVF repair. However, our data suggest comparable long-term sexual and continence outcomes between TA and TV repairs.

A comparative analysis of various surgical approaches of nephron-sparing surgery and correlation of histopathological grade with RENAL nephrometry score in renal cell carcinoma.

Background: Nephron-sparing surgery (NSS) is the standard of care for small renal masses whenever feasible. This study aims to evaluate the perioperative outcomes of NSS performed by open (open partial nephrectomy [OPN]) or laparoscopic (laparoscopic PN [LPN]) or robotic (robotic PN [RPN]) approach over the past 6 years and to study the correlation of histopathological grade of renal cell carcinoma with the RENAL score. Materials and Methods: A retrospective analysis of prospectively collected data of all patients who underwent NSS was done. Results: A total of 135 patients underwent NSS. The mean tumour size was 4.4 cm. About 61 patients underwent OPN, 24 had LPN and 50 had RPN. Although tumour size was larger in OPN group (P = 0.01), tumour complexity based on the RENAL score was similar in OPN and RPN groups (P = 0.15). The OPN group had shorter operative time (P = 0.008) but more blood loss (P = 0.001) and length of hospital stay (P = 0.049) as compared to LPN or RPN group. Maximum radiological diameter of tumour (P = 0.017) appeared to be a significant predictor of operative time, while the open surgical approach (P = 0.003) and tumour stage (P = 0.044) were found to be significant predictors of blood loss. Hilar clamping time was similar in OPN and RPN groups (P = 0.054) but higher in LPN group (P = 0.01). However, post-operative decline in renal function (estimated glomerular filtration rate) (P = 0.08) and margin status were comparable among the three groups. The most common histopathology was clear cell carcinoma (70%), and RENAL score was identified as a significant predictor of histopathological grade of tumour (P = 0.008). Conclusion: Open, laparoscopic and robotic approaches to PN provide similar patient outcomes. OPN was usually preferred for larger tumours. The post-operative decline in renal functions and complications were comparable among the three approaches. RENAL score correlated significantly with histopathological grade and hence could help in predicting tumour behaviour pre-operatively.

Randomized controlled trial to compare outcomes with and without the enhanced recovery after surgery protocol in patients undergoing radical cystectomy.

INTRODUCTION: Very few randomized controlled trials are available globally to support routine use of enhanced recovery after surgery (ERAS) protocol after radical cystectomy (RC), and none so far has been conducted in the Indian subcontinent. The aim of the present study was to evaluate hospital stay and 30-day perioperative outcomes following RC with the implementation of the ERAS protocol. MATERIALS AND METHODS: Fifty-four patients undergoing open RC were randomized to ERAS versus conventional surgical care (CSC) at our center from April 2017 to May 2018. Key interventions included avoidance of mechanical bowel preparation, early nasogastric tube removal, early enteral feeding, and early obligatory ambulation. Follow-up was done till 30-day postoperatively or till discharge, whichever longer. RESULTS: Twenty-seven patients in each group were analyzed. The demographic profile of the groups was similar. Length of stay in each group (8 days [5-57] ERAS vs. 9 days [5-31] CSC group, P = 0.390) was similar, with time to recovery of bowel function being significantly less in ERAS group (12 h [12-108] vs. 36 h [12-60] for bowel sounds [P = 0.001], 48 h [12-108] vs. 72 h [36-156] for passage of flatus [P = 0.001], and 84 h [36-180] vs. 96 [60-156] for passage of stools [P = 0.013]). Perioperative complication rate (12 patients (44.4%) vs. 14 (51.9%), P = 0.786) was similar. CONCLUSIONS: ERAS protocol leads to faster bowel recovery compared to conventional care in patients undergoing open RC but fails to demonstrate a shorter length of stay and lower complication rate.

Complete duplicated hindgut anomaly presenting in adolescence: Six Ostia in perineum.

A 17-year-girl presenting with features of intestinal obstruction and managed with colostomy was referred for continuing to pass feces per anus despite a functioning colostomy. She was diagnosed with a rare congenital anomaly with duplication of urethra, bladder, vagina, uterus, anus, and distal colon; all openings close together in the perineum. Excision of the obstructed duplicated colon was done. The anomaly and its features are discussed with review of literature.

Pediatric pelvic fracture urethral distraction defect causing complete urethrovaginal avulsion.

Pelvic fracture with urethral injury in girls is an uncommon entity that is usually associated with concomitant vaginal lacerations. Management options vary from immediate exploration and urethral anastomosis to delayed urethroplasty. We report our experience of managing a 10-year old girl presenting 6 months after a pelvic fracture with urethrovaginal injury and a completely obliterated urethral meatus managed successfully with a single-stage bladder tube repair.

Impact of assistant surgeon on outcomes in robotic surgery.

INTRODUCTION: It is believed that the outcomes of robotic surgery depends not only on the experience of the console surgeon but also the patient-side assistant. However, objective data supporting it is lacking. The aim of this study was to objectively determine change in operative outcomes with increasing experience of patient-side assistant. MATERIALS AND METHODS: We performed a retrospective analysis of 222 urologic robotic procedures performed by two teams of surgeon-assistant and split the data into two chronological halves according to date of surgery. We considered that the assistant was inexperienced in the 1(st) half and had become experienced by the 2(nd) half, and we compared mean operative time and blood loss between these two halves of his experience. RESULTS: We observed that with increasing experience of the assistant, the mean operative time reduced from 138.06 to 124.32 min (P = 0.001) and mean blood loss decreased from 191.93 to 187.61 ml (P = 0.57). On subset analysis, a consistent trend of reduction in the mean operative time was noted for both the assistants separately and for all surgical procedures included in the analysis. Maximum reduction was noted for pyeloplasty which was the most commonly performed surgery. The mean blood loss had a varied relation to the experience of the assistant and did not reach statistical significance in either direction. CONCLUSIONS: With increasing experience of the patient-side surgeon, the mean operative time for all robotic procedures showed a consistent trend of reduction across all types of surgery with greater reduction for commonly performed procedures.

Bladder pseudodiverticulum and debilitating dyspareunia: diagnostic and management dilemmas of a rare case.

Dyspareunia in a woman often lacks a well-defined cause with complex etiology. Similarly wide-mouthed nonobstructive bladder diverticula are mostly managed conservatively with no single etiology. Herein a rare case of dyspareunia and urinary symptoms is described, which started following a lower segment cesarean section (LSCS). Ultrasonography, micturating cystogram, and cystoscopy revealed a large wide-mouthed bladder diverticulum. After 3 years of failed and varied conservative therapy and management dilemmas, exploration was done for diverticulectomy which revealed a diagnostic surprise. A post-LSCS thick adhesive band was found between the uterus and anterior abdominal wall as a direct cause for both the bladder diverticulum and dyspareunia. Adhesions after LSCS may cause varied symptoms which may be difficult to diagnose and leave the patient refractory to conservative therapy. Laparoscopy or exploration may be useful in such cases.

Long-term Outcomes of Augmentation Cystoplasty in Genitourinary Tuberculosis in Adults: A 12-year Follow-up Experience at a Tertiary Care Center.

OBJECTIVE: To evaluate the long-term effectiveness and consequences of augmentation cystoplasty in adult patients with small capacity bladder due to genitourinary tuberculosis (GUTB). METHODS: After approval of the institutional ethical committee, we retrospectively analyzed the database of adult patients with small capacity bladder due to GUTB treated by augmentation cystoplasty from January 2010 to December 2022 at our center. The patients were followed up at 6 weeks postoperatively, then every 3 months for first year and 6 months in second year, and then annually. Patients were assessed for symptoms, renal function, blood biochemistry levels, and ultrasound KUB at each follow-up visit. RESULTS: A total of 40 patients underwent augmentation cystoplasty were included. All patients underwent augmentation cystoplasty either with ileum (n = 35) or sigmoid colon (n = 5). On long-term follow-up, there was statistically significant improvement in bladder capacity, decrease in voiding frequency (P = .00), decrease in eGFR (P = .02) and increase in serum creatinine (P = .02). Significant complications were wound infection 4 (10%), intestinal obstruction 1(2.5%), urinary tract infection 6 (15%), bladder stone 2 (5%), mucus retention 3 (7.5%), hypocalcemia with metabolic acidosis 2 (5%) and need of intermittent catheterization in 11 (27.5%) patients. CONCLUSION: Multidrug therapy with judicious reconstructive surgery is the optimal treatment modality for GUTB with cicatrization sequelae. In GUTB, augmentation cystoplasty is a safe procedure and strict long-term follow-up is needed to prevent complications.

Management of large prostatic adenoma: Lasers versus bipolar transurethral resection of prostate.

Transurethral resection of prostate (TURP) has long been the most commonly performed surgical procedure for the management of benign prostate enlargement (BPE), but has several associated limitations. Over the years, laser techniques have developed as major contenders as alternative therapies for BPE. However, simultaneously, TURP has also flourished and with relatively recent development of resection in saline (bipolar TURP), the tussle between laser techniques and TURP has further gained momentum. A systematic search was performed on Medline using the various Medical subject headings related to the surgical management of BPE including TURP, bipolar, lasers, holmium laser enucleation of prostate (HoLEP), photo-selective vaporization of prostate (PVP), etc., All articles types including meta-analysis randomized controlled trials, review articles, guidelines from various urological associations, single center studies from 2002 onward were considered for review. Bipolar TURP, HoLEP, and PVP provide equivalent outcomes for large prostate adenoma (<60 g). For extremely large glands (<150 g), HoLEP is a very efficacious endoscopic alternative to open prostatectomy and has proven long-term results over more than a decade. Bipolar TURP and PVP are attractive with a minimal learning curves and equivalent short term durability. Surgical management of large prostate should be individualized based upon patient's comorbidities and surgeon's expertise.

Anatomical approach to PCNL: concept of ideal puncture zone in a 3D perspective.

To describe a concept of ideal 'puncture zone' as against any single ideal 'puncture tract' for percutaneous nephro-lithotomy (PCNL) and present our results. Through this narrative, we aim to reduce the gaps in inter-understanding of an erstwhile description of ideal tract and real-life puncture making. The puncture zone principle was applied for our novel puncture making technique during PCNL. The largest imaginary cone that can fit into a respective calyx, with its tip in the pelvis defines the 'puncture zone' for that calyx. This concept allows fine-tuning of the ideal puncture tract based upon the desired corresponding manipulation zone and also shifts the focus of puncture making to infundibulum anatomy from the tip of calyx. The surgical technique and retrospective review of 136 cases done between 2015 and 2021 using this concept are presented. Primary outcome included stone-free rate, pseudo-aneurysm and blood transfusion at 3 months of follow-up. 33 cases had multiple (> 3) stones, 21 only calyceal/infundibular stones, eight partial staghorn and 12 were complete staghorn stones. Mean stone size was 29 ± 15 (Range: 5-53) mm. Complete clearance was achieved in 127 cases, four of which required two tracts. Blood transfusion was required in one case. No pseudo-aneurysms were encountered. The puncture zone concept has provided good results in our hands. It may help easier understanding of PCN puncture making and provides a background for reconciliation between description of an ideal tract and practical puncturing techniques used by different surgeons.

A Large Contemporary Experience of Renal Tumors in Young: Clinico-pathological Profile and Long-Term Survival Patterns.

Renal tumors in young population are relatively rare. We reviewed our experience with renal masses in patients below 45 years of age. Our objective was to analyze clinico-pathological and survival characteristics of renal malignancy in young adults in contemporary era. The medical records of patients below 45 years of age who underwent surgery for renal mass at our tertiary care center between 2009 and 2019 were retrospectively analyzed. Pertinent clinical information was compiled, including age, gender, year and type of surgery, histopathology and survival data. A total of 194 patients who underwent nephrectomy for suspicious renal masses were included. Mean age was 35.5 (14-45) years and males were 125 (64.4%). A total of 29/198 (14.6%) specimens had benign disease. In addition, 155 (91.7%) out of 169 malignant tumors were renal cell carcinomas, clear cell variant being the most common type (51%). Compared to RCC, non-RCC tumors were more common in females (27.7 vs 78.6%, p < 0.0001), had an early age of diagnosis (27.2 vs 36.9 year, p < 0.00001) and poorer progression-free (58.3 vs 72.0%, p = 0.03) and overall survival (63.6 vs 84.2%, p = 0.02) at 6 years of follow-up. Renal masses in young adults are most commonly RCC but can also include other diverse types. RCC in young adults is usually organ confined and has good prognosis. As compared to RCC, non-RCC malignant tumors occur in young age, are more in females, and have worse prognosis. Supplementary Information: The online version contains supplementary material available at 10.1007/s13193-022-01643-2.

Case for resurgence of radical perineal prostatecomy in Indian subcontinent.

INTRODUCTION: Radical perineal prostatectomy was the first surgery described for prostatic carcinoma (Young, 1904) but it lost its eminent status after Walsh's description in 1982 of anatomic radical retropubic prostatectomy followed by the enthusiasm in laparoscopy and now robotics. It made resurgence after it was realized in early 1990s that the pelvic lymph node dissection is needed only in selected cases. Last decade witnessed over 80 publications addressing the results and advances in the perineal approach. Strangely, centres from the subcontinent have chosen to ignore this resurgence. We describe our early experience with the technique in 35 patients and present the case for its more widespread usage. PATIENTS AND METHODS: Thirty five patients of clinically localized carcinoma prostate were operated by perineal route in our institution from December 2006 onwards. All patients had serum prostate specific antigen levels less than 10 ng/ml. RESULTS: Operating time was 2 to 3.5 hours (mean 2.5 hours). Rectal injury occurred in three patients but was closed primarily in all and none required a colostomy. Mean duration of hospital stay was four days. The disease was organ confined in 25(71%). Positive margins were seen in 5(14%) patients. Biochemical recurrence occurred in 17% patients at one year. Seventy six percent patients had achieved continence at one year. CONCLUSIONS: As the world is taking note of radical perineal prostatectomy again, with a very small learning curve, minimal invasion and good oncological control urologists from Indian subcontinent should also embrace this procedure in view of the relative limited resources available.

Ureter-first Approach and Reduction of Pelvis: Standardizing Handling of Ureteropelvic Junction During Pyeloplasty.

OBJECTIVE: To present our "ureter-first" approach as a standardized step-wise incision-making technique to deal with all types of uretero-pelvic junction (UPJ) anatomy during pyeloplasty. Pyeloplasty is a common surgery performed for UPJ obstruction, with Anderson-Hynes' pyeloplasty being the commonest. However, there is great variability in handling UPJ and incision-making among the surgeons with no detailed standardized description that can be followed in all cases, notwithstanding broad descriptions of incision lines. We underscore this aspect of pyeloplasty and present our universal technique with a goal to minimize surgical errors. METHODS: A standardized step-by-step handling of UPJ and sequential incision-making was developed for pyeloplasty. It avoids unwarranted loss of any pelvis tissue before confirming individual UPJ anatomy, emphasizes preservation of lower lip of pelvis and minimizes tension on anastomosis. This standardized technique was uniformly used in all cases over 5 years. The peri-operative and functional outcome results are presented. RESULTS: Fifty-one consecutive cases were done using ureter-first approach. UPJ was >1 cm in eight cases. Three of these had UPJ >2 cm. Eight other cases had a low-insertion below level of kidney while three had high insertion of ureter. There were no cases which were deemed to be done under tension or unsatisfactory repair by the surgeon. There were no failures requiring any kind of redo repair at mean follow up of 39 months. CONCLUSION: A uniform standardized approach saves the surgeon from unwarranted or wrongly designed incisions on the pelvis and thus has the potential to reduce surgical mistakes.

Postoperative dengue haemorrhagic shock and Trichosporon fungal sepsis: a multidisciplinary rescue.

A woman in her 30s had robotic pyeloplasty done for right ureteropelvic junction obstruction. Incidentally she developed dengue viral fever starting on postoperative day 1 itself, which progressed to dengue haemorrhagic shock by 1 week, complicating pyeloplasty due to pelvicalyceal haematoma. Dengue associated shock was superimposed with subsequent gram-negative bacterial sepsis, further complicated later with Trichosporon fungal sepsis. She was managed under multidisciplinary care, involving urology, infectious disease and ICU care. Her diagnostic and difficult management issues due to these rare sequential medical issues in an otherwise usually uncomplicated postsurgical phase are discussed along with short review of literature. This case highlights the importance of early diagnosis, timely supportive care and appropriate management in such tropical infections with significant associated mortality.

Cutaneous Ureterostomy or Ileal Conduit Urinary Diversion: Can We Spare the Bowel Following Radical Cystectomy in Patients with Solitary Functioning Kidney?

To compare the outcomes between cutaneous ureterostomy and ileal conduit urinary diversion in patients with solitary functioning kidney, undergoing radical cystectomy. This study was a retrospective analysis of the patients, with solitary functioning kidney, who underwent radical cystectomy with either cutaneous ureterostomy or ileal conduit from January 2014 to May 2019. Baseline characteristics, perioperative outcomes, and follow-up renal function were evaluated and compared. For renal function outcomes, we assessed the estimated glomerular filtration rate (eGFR) and included patients with a follow-up of at least 2 years. A total of 43 patients were included in the study, 23 of them underwent cutaneous ureterostomy and 20 underwent ileal conduit urinary diversion. The two groups were similar with respect to their baseline demographic and clinical characteristics. Operative time (p < 0.001), time to drain removal (p = 0.016), postoperative length of hospital stay (p = 0.018), and bowel-related complications (p = 0.047) were significantly lower in patients who underwent cutaneous ureterostomy. The eGFR was comparable at baseline, and till 1 year of follow-up. But, there was a greater decline in eGFR over 2 years, in patients who received cutaneous ureterostomy (p = 0.039). The present study shows that cutaneous ureterostomy has better perioperative, and comparable short-term renal function outcomes over ileal conduit urinary diversion. However, over 2 years of follow-up, there was an increased likelihood, and greater degree of decline in eGFR in patients who received cutaneous ureterostomy.