Association Between Antibiotic Prophylaxis Before Cystectomy or Stent Removal and Infection Complications: A Systematic Review.

CONTEXT: Patients undergoing radical cystectomy frequently suffer from infectious complications, including urinary tract infections (UTIs) and surgical site infections (SSIs) leading to emergency department visits, hospital readmission, and added cost. OBJECTIVE: To summarize the literature regarding perioperative antibiotic prophylaxis, ureteric stent usage, and prevalence of infectious complications after cystectomy. EVIDENCE ACQUISITION: A systematic review of PubMed/Medline, EMBASE, Cochrane Library, and reference lists was conducted. EVIDENCE SYNTHESIS: We identified 20 reports including a total of 55 306 patients. The median rates of any infection, UTIs, SSIs, and bacteremia were 40%, 20%, 11%, and 6%, respectively. Perioperative antibiotic prophylaxis differed substantially between reports. Perioperative antibiotics were used only during surgery in one study but were continued over several days after surgery in all other studies. Empirical use of antibiotics for 1-3 d after surgery was described in 12 studies, 3-10 d in two studies, and >10 d in four studies. Time to stent removal ranged from 4 to 25 d after cystectomy. Prophylactic antibiotics were used before stent removal in nine of 20 studies; two of these studies used targeted antibiotics based on urine cultures from the ureteric stents, and the other seven studies used a single shot or 2 d of empirical antibiotics. Studies with any prophylactic antibiotic before stent removal found a lower median percentage of positive blood cultures after stent removal than studies without prophylactic antibiotics before stent removal (2% vs 9%). CONCLUSIONS: We confirmed a high proportion of infectious complications after cystectomy, and a heterogeneous pattern of choice and duration of antibiotics during and after surgery or stent removal. These findings highlight a need for further studies and support quality prospective trials. PATIENT SUMMARY: In this review, we observed wide variability in the use of antibiotics before or after surgical removal of the bladder.

Implementation of a nonopioid protocol following robot-assisted radical cystectomy with intracorporeal urinary diversion.

PURPOSE: The implementation of robot-assisted radical cystectomy (RARC) with intracorporeal urinary diversion (ICUD) for management of patients with muscle-invasive or high-risk noninvasive bladder cancer has increased in utilization over the last decade. Here, we seek to describe institutional opioid prescription and utilization patterns following implementation of a nonopioid (NOP) perioperative pain management protocol in patients who received RARC with ICUD. MATERIALS AND METHODS: The records of all patients who underwent RARC that utilized a NOP perioperative pain management protocol at a single academic institution from 2016 to 2020 were retrospectively reviewed. Descriptive statistical analyses were performed. For comparison, we included 74 consecutive patients who received the same NOP protocol with extracorporeal urinary diversion (ECUD). RESULTS: A total of 116 patients who received ICUD were included in our analysis. The median operation time for the ICUD group was 305 minutes (interquartile range [IQR]: 262-352). 12.1% (n = 14) of patients who underwent ICUD required narcotics during inpatient hospitalization. For these patients, the median morphine milligram equivalent requirement was 52.0 (IQR: 7.62-157). Additionally, only 12.1% (n = 14) of patients were prescribed opioids postoperatively at discharge. We identified that within 6 months of surgery only 5 (4.3%) patients required a second narcotic prescription. Furthermore, of patients who did not use mu-opioid blockers, a minority experienced postoperative ileus (15.7%, n = 16). 30- and 90-day all Clavien complication rates for patients were 44.8% (n = 52) and 49.1% (n = 57), respectively. Nineteen (16.4%) patients were readmitted within 30 days of discharge, of which none were pain related. When compared to ECUD, patients who received ICUD experienced similar complication and readmission rates. CONCLUSIONS: The implementation of a NOP protocol for patients undergoing RARC with ICUD allows for both decreased postoperative narcotic use and reduced need for narcotic prescriptions at discharge with acceptable complication and readmission rates.

Can anesthetics affect bladder cancer recurrence? Total intravenous versus volatile anesthesia in patients undergoing robot-assisted radical cystectomy: A single institution retrospective analysis.

BACKGROUND: Radical cystectomy is standard of care and part of a multidisciplinary approach for long-term survival in patients with muscle-invasive bladder cancer (MIBC) or high-grade non-MIBC. Recent data have suggested that anesthetic technique can affect long-term survival and recurrence in patients undergoing cancer related surgery. METHODS: The records of all patients who underwent robot-assisted radical cystectomy for high-risk non-MIBC or MIBC at a single academic institution from 2014 to 2020 were retrospectively reviewed. Patients were grouped according to whether they received total intravenous (TIVA) or volatile inhalation anesthesia (VIA). Univariable and multivariable cox proportional hazards models were used to compare hazard ratios for distant recurrence. Kaplan-Meier recurrence-free survival curves were constructed from the date of surgery to recurrence. RESULTS: A total of 231 patients were included, of which 126 (55%) received TIVA and 105 (45%) received VIA. Distant recurrence occurred in 8.7% and 26.7% of patients who received TIVA and VIA, respectively (P < 0.001). Kaplan-Meier analysis demonstrated significant improvement in distant recurrence-free survival with TIVA (log-rank P < 0.001). Multivariable analysis revealed a significant increase in recurrence risk with VIA (HR: 3.4, 95%CI: 1.5-7.7, P < 0.01) and increasing tumor pathological stage (pT2, pT3, pT4, all P < 0.05). CONCLUSIONS: The use of volatile inhalation anesthetics during robot-assisted radical cystectomy may be associated with an increased risk of distant recurrence. Further studies will be necessary to validate these findings.