Access to Care and Health Care Utilization Among Patients With Nephrolithiasis.

OBJECTIVE: To characterize the impact of nephrolithiasis diagnosis and treatment on health care utilization and identify predictors of barriers to care in the patient population. METHODS: We conducted a retrospective cohort study using the All of Us Database, a National Institutes of Health database targeting recruitment of underrepresented populations. Patients with a diagnosis of kidney stones were included and matched to a control group. Primary outcomes were patients' self-reported health care access and utilization. Univariable and multivariable regression analyses were performed. RESULTS: 9173 patients with a diagnosis of nephrolithiasis were included and matched to 9173 controls without a diagnosis of nephrolithiasis. Patients with kidney stones were less likely to have had >1 year since last provider visit (1.7% vs 3.8%, P <.001), but did not report increased delays obtaining care (31%), inability to afford care (11.4%), or higher likelihood of skipping medications (12.9%). Among patients with stones, 1208 (13.2%) had been treated surgically. On multivariable analysis, younger age, female sex, lower income, lower education, non-insured status, and lower physical and mental health were all associated with delays obtaining care, difficulty affording care, skipping medications, and/or prolonged time since seeing a provider. CONCLUSION: A diagnosis of nephrolithiasis and subsequent surgical intervention were not associated with an increase in patient-reported barriers to care. However, among patients with nephrolithiasis, younger, comorbid, female patients from lower socioeconomic status are at significant risk of being unable to access and utilize treatment.

The Impact of Standard vs Early Apical Release Holmium Laser Enucleation of the Prostate Technique on Postoperative Incontinence and Quality of Life.

OBJECTIVE: To investigate the difference in postoperative incontinence and quality of life comparing standard vs early apical release (EAR) Holmium Laser Enucleation of the Prostate (HoLEP). METHODS: A retrospective review was performed to identify patients who underwent HoLEP from December 2021 to December 2022 at a single tertiary referral center with two participating consultant urologists. Patients were assessed with questionnaires and evaluated clinically. We performed propensity score matching with a logistic regression and a 1:1 matching method. A propensity score-adjusted logistic regression (PSRM) was performed to compare the pads per day between surgical techniques controlling for age, prostate size, preoperative survey data, uroflow, and postvoid residual. RESULTS: One hundred fourteen patients underwent HoLEP, of which 60 patients were treated with EAR and 54 patients with standard technique. EAR technique demonstrated shorter operative times (P = .046). The EAR cohort demonstrated improved AUASS (P = .034, P = .001), QOL (P = .001, P <.001), and continence rates (P <.001, P <.001) at 6 and 12weeks postoperatively. PSRM showed that the standard HoLEP increased the risk of requiring ≥2 pads per day 4.2x (P = .031, HR 95%, CI=1.16, 15.35) and 8.3x (P <.001, HR 95% CI 3.17, 21.6) at 6 and 12weeks postoperatively. CONCLUSION: EAR technique promoted earlier return of continence and improved quality of life within 6weeks of surgery.

Evaluation of Private Payer and Patient Out-of-Pocket Costs Associated With the Surgical Management of Benign Prostatic Hyperplasia.

OBJECTIVE: To evaluate and compare the financial burden of various surgical interventions for the management of benign prostatic hyperplasia (BPH). METHODS: We identified commercially insured men with a diagnosis of BPH who underwent a procedure of interest (simple prostatectomy (SP), transurethral resection of the prostate (TURP), holmium laser enucleation of the prostate (HoLEP), photovaporization of the prostate (PVP), prostatic urethral lift (PUL), or water vapor thermal therapy (WVTT)) between 2015 and 2021 with the OptumLabs Data Warehouse. Primary outcome was total health care costs (THC) which included both patient out-of-pocket (OOP) and health plan paid costs for the index procedure and combined follow-up years 1-5. A generalized linear model was used to estimate adjusted costs controlling for demographic and clinical characteristics. Patients undergoing WVTT were excluded from extended follow-up analyses due to limited data. RESULTS: Among 25,407 patients with BPH, 10,117 (40%) underwent TURP, 6353 (25%) underwent PUL, 5411 (21%) underwent PVP, 1319 (5%) underwent SP, 1243 (5%) underwent WVTT, and 964 (4%) underwent HoLEP. Index procedure costs varied significantly with WVTT being the least costly [THC: $2637 (95% confidence interval (CI): $2513-$2761)], and SP being the costliest [THC: $14,423 (95% CI: $12,772-$16,075)]. For aggregate index and 5-year follow-up costs, HoLEP ($31,926 [95% CI: $29,704-$34,148]) was the least costly and PUL ($36,596 [95% CI: $35,369-37,823]) was the costliest. CONCLUSION: BPH surgical treatment is associated with significant system-level health care costs. The level of impact varies between procedures. Minimally invasive options, such as WVTT, may offer initial cost reductions; however, HoLEP and SP are associated with lower follow-up costs.

Is Race Associated with the Surgical Treatment for Benign Prostatic Hyperplasia? An Analysis of 30,000 Medicare Lives.

BACKGROUNDS: With an increased prevalence and burden of benign prostatic hyperplasia (BPH), effective and equitable treatment is a priority. Limited data exist evaluating treatment disparities for patients with BPH by race. This study examined the association between race and BPH surgical treatment rates among Medicare beneficiaries. METHODS: Medicare claims data were used to identify men newly diagnosed with BPH from January 1, 2010 through December 31, 2018. Patients were followed until their first BPH surgery, a diagnosis of prostate/bladder cancer, termination of Medicare enrollment, death, or end of study. Cox proportional hazards regression compared the likelihood of BPH surgery between men of different races (White vs. Black, Indigenous, and People of Color (BIPOC)), controlling for patients' geographical region, Charlson comorbidity score, and baseline comorbidities. RESULTS: The study included 31,699 patients (13.7% BIPOC). BIPOC men had significantly lower BPH surgery rates (9.5% BIPOC vs. 13.4% White; p=0.02). BIPOC race was associated with a 19% lower likelihood of receiving BPH surgery than White race (HR, 0.81; 95% CI 0.70, 0.94). Transurethral resection of the prostate was the most common surgery for both groups (49.4% Whites vs. 56.8% BIPOC; p=0.052). A higher proportion of BIPOC men underwent procedures in inpatient settings compared to White men (18.2% vs. 9.8%; p<0.001). CONCLUSIONS: Among a cohort of Medicare beneficiaries with BPH, there were notable treatment disparities by race. BIPOC men had lower rates of surgery than White men and were more likely to undergo procedures in the inpatient setting. Improving patient access to outpatient BPH surgical procedures may help address treatment disparities.

From Consensus to Validation: A Multicenter Study for Design and Development of a Holmium Laser Enucleation of the Prostate Hydrogel Simulation Platform.

Background: Holmium laser enucleation of the prostate (HoLEP) has emerged as a new gold standard for treatment of benign prostatic hyperplasia; however, its steep learning curve hinders generalization of this technique. Therefore, there is a need for a benchtop HoLEP simulator to reduce this learning curve and provide training. We have developed a nonbiohazardous HoLEP simulator using modern education theory and validated it in a multicenter study. Materials and Methods: Six experts established key components for a HoLEP simulator through a Delphi consensus over three rounds including 250 questions. After consensus, a digital design was created and approved by experts, then used to fabricate a physical prototype using three-dimensional printing and hydrogel molding. After a process of iterative prototype testing, experts completed a survey assessing the simulator with a 5-point Likert scale for final approval. The approved model was validated with 56 expert and novice participants at seven institutions using subjective and objective performance metrics. Results: Consensus was reached on 85 of 250 questions, and experts found the physical model to adequately replicate 82.5% of required features. Objective metrics were statistically significant (p < 0.0001) when comparing experts and novices for enucleation time (37.4 ± 8.2 vs 16.7 ± 6.8 minutes), adenoma weight (79.6 ± 20.4 vs 36.2 ± 9.9 g), and complications (6 vs 22), respectively. Conclusion: We have effectively completed a multicenter study to develop and validate a nonbiohazardous benchtop simulator for HoLEP through modern education theory. A training curriculum including this simulator is currently under development.

Effect of Cannabidiol Oil on Post-ureteroscopy Pain for Urinary Calculi: A Randomized, Double-blind, Placebo-controlled Trial.

PURPOSE: Post-ureteroscopy stent placement carries significant morbidity which can interfere with daily life. This discomfort unfortunately leads to high utilization of opioid pain medications, which have a known risk of addiction. Cannabidiol oil represents an alternative analgesic that has proven anti-inflammatory and antinociceptive effects. The purpose was to evaluate the effect of a Food and Drug Administration-approved cannabidiol oil (Epidiolex) on pain control and opioid usage in the post-ureteroscopy setting. MATERIALS AND METHODS: This was a prospective, randomized, double-blind, placebo-controlled trial at a tertiary care center. Ninety patients undergoing ureteroscopy with stent placement for urinary stone disease were randomized 1:1 to placebo or 20 mg cannabidiol oil daily for 3 days postoperatively. Both groups were prescribed a rescue narcotic, tamsulosin, oxybutynin, and phenazopyridine. Daily pain scores, medication usage, and ureteral stent symptoms using the validated Ureteral Stent Symptom Questionnaire were recorded postoperatively. RESULTS: Both the placebo and cannabidiol oil groups were not different in pre- and perioperative characteristics. There was no difference in pain scores or opioid usage between groups postoperatively. The level of discomfort with ureteral stents was also not different between groups when comparing physical activity, sleep, urination, and activities of daily life. CONCLUSIONS: This randomized, blinded, placebo-controlled trial showed that cannabidiol oil is safe but ineffective when compared to placebo in reducing post-ureteroscopic stent discomfort or opioid usage. Despite the availability of numerous analgesic agents, stent symptoms continue to be a dissatisfier for most patients, suggesting additional work needs to focus on novel interventions and pain control.

Neuromuscular Paralysis is not a Barrier to Same Day Catheter Removal After HoLEP.

OBJECTIVE: To determine if same day catheter removal is feasible in a population of holmium laser enucleation of the prostate patients who received paralysis and if bladder pressure monitoring could predict successful catheter removal. METHODS: From February 2021 to February 2022, we evaluated same day catheter removal for patients undergoing holmium laser enucleation of the prostate. Criteria for proceeding with same day catheter removal included: an uncomplicated procedure, continuous bladder irrigation weaned within 120 minutes of arrival to PACU, minimal postoperative hematuria and a bladder pressure over 30 cmH20 as measured using the VP Test device (SRS Medical). RESULTS: One hundred and eight patients were enrolled, with a median age of 68 years (IQR: 62.0-73.0) and prostate volume 80.8cc (IQR: 64.8-112.3). Criteria for catheter removal was met by 83/108 (76.9%) patients. Of those that attempted a trial of void, 69/83 passed for an effective pass rate of 83.1%. Median maximum detrusor pressure for those that passed and failed were 51.0 cmH20 (IQR: 40.5 -68.0) and 48.0 cmH20 (IQR: 38.8-61.8) [P = .53], respectively. Intraoperative Lasix administration was associated with a higher rate of trial of void (TOV) success and preoperative PVR was associated with lower TOV success, with OR (95%CI) of 5.8 (1.4, 29.5) [P = .02] and 0.6 (0.4, 0.9) [P = .01], respectively. CONCLUSION: Same day catheter removal is feasible in those who receive neuromuscular paralysis, with a success rate >80%. Bladder pressure monitoring did not assist with differentiating which patients will pass or fail a trial of void. Intraoperative Lasix administration may be helpful in increasing success for same day catheter removal while elevated preoperative PVR was associated with TOV failure.

Antegrade administration of mitomycin gel for upper tract urothelial carcinoma via percutaneous nephrostomy tube: a multi-institutional retrospective cohort study.

OBJECTIVES: To assess the safety profile of antegrade mitomycin gel instillation through a percutaneous nephrostomy tube (PCNT) for upper tract urothelial carcinoma (UTUC) with the aim of decreasing morbidity associated with therapy. PATIENTS AND METHODS: Patients undergoing antegrade administration of mitomycin gel via PCNT were retrospectively included for analysis from four tertiary referral centres between 2020 and 2022. The primary outcome was safety profile, as graded by Common Terminology Criteria for Adverse Events (v5.0). Post-therapy disease burden was assessed by primary disease evaluation (PDE) via ureteroscopy. RESULTS: Thirty-two patients received at least one dose of mitomycin gel via PCNT for UTUC, 29 of whom completed induction and underwent PDE. Thirteen patients (41%) had residual tumour present prior to induction therapy. At a median of 15.0 months following first dose of induction therapy, ureteric stenosis occurred in three patients (9%), all of whom were treated without later recurrence or chronic stenosis. Other adverse events included fatigue (27%), flank pain (19%), urinary tract infection (12%), sepsis (8%) and haematuria (8%). No patients had impaired renal function during follow-up and there were no treatment-related deaths. Seventeen patients (59%) had no evidence of disease at PDE and have not experienced recurrence at a median follow-up of 13.0 months post induction. CONCLUSIONS: Administration of mitomycin gel via a PCNT offers a low rate of ureteric stenosis, demonstrates a favourable safety profile, and is administered without general anaesthesia.

Evaluation of the Cost-Effectiveness of Surgical Treatment Options for Benign Prostatic Hyperplasia.

OBJECTIVE: To compare the cost-effectiveness of surgical interventions for BPH. METHODS: Using a Markov model, a cost-utility analysis was performed comparing HoLEP, B-TURP, WVTT, and PUL for prostate size <80cc (index patient 1) and HoLEP and SP for prostate size >80cc (index patient 2). Model probabilities and utility values were drawn from the literature. Analysis was performed at a 5-year time horizon with extrapolation to a lifetime horizon. Primary outcomes included quality-adjusted life years (QALYs), 2021 Medicare costs, and incremental cost-effectiveness ratios (ICERs) with a willingness-to-pay threshold of $100,000/QALY. Univariate and probabilistic sensitivity analyses were performed. RESULTS: At 5 years, costs per patient for index patient 1 were $3292 (WVTT), $6532 (HoLEP), $6670 (B-TURP), and $10,257 (PUL). HoLEP resulted in the highest QALYs (4.66), followed by B-TURP (4.60), PUL (4.38), and WVTT (4.38). This translated to HoLEP being most cost-effective (ICER $11,847). For index patient 2, HoLEP was less costly ($6,585 vs $15,404) and more effective (4.654 vs 4.650) relative to SP. On sensitivity analysis for index patient 1, B-TURP became most cost-effective if cost of HoLEP increased two-fold or chronic stress incontinence following HoLEP increased ten-fold. When follow-up time was varied, WVTT was preferred at very short follow up (<1 year), and HoLEP became more strongly preferred with longer follow up. CONCLUSION: At 5 years follow up, HoLEP is a cost-effective surgical treatment for BPH- independent of gland size.

Etiology, urine metabolic risk factors, and urine oxalate patterns in patients with significant hyperoxaluria and recurrent nephrolithiasis.

PURPOSE: American Urology Association guidelines recommend genetic testing for patients with recurrent stones and urine oxalate > 75 mg/day. The goal of this study was to examine the treatment of patients in this category in a large multidisciplinary adult stone clinic. METHODS: Patients were evaluated from a single institution between 2006 and 2019. Those with at least one level of urinary oxalate excretion (uOx) above 75 mg/day were identified. A chart review identified enteric risk factors and genetic testing results. Patients without an identifiable enteric cause were considered idiopathic. RESULTS: A total of 4229 separate 24-h urine collections in 1302 patients were reviewed. At least one measurement of uOx above 75 mg/day was found in 103 (7.9%) patients. Enteric hyperoxaluria (EH) was seen in 28 (27%) and idiopathic hyperoxaluria (IH) in 76 (74%). 20 (71%) patients in the EH group had undergone gastric bypass. The median uOx was significantly higher level in the EH group (121.0 vs. 93.0 mg/day). For the entire cohort, there was a drop in uOx (- 33.8 mg/day) with medical and dietary therapy after a follow-up of 46.6 months. The final oxalate was higher in EH (88.9 vs. 60.1 mg/day). Only one patient had referral for genetic testing and was found to have primary hyperoxaluria type 2. CONCLUSIONS: The most common cause of significant hyperoxaluria in patients with recurrent nephrolithiasis remains idiopathic. Patients with IH have more significant improvement in uOx compared to EH; however, both groups had hyperoxaluria at last follow-up. Rate of genetic testing is low despite guideline recommendations.

Salvage versus primary holmium laser enucleation of the prostate: trends, outcomes and safety analysis.

PURPOSE: To study the safety, efficacy and trends in index procedures leading to salvage holmium laser enucleation of the prostate (S-HoLEP). METHODS: This was a single-institution retrospective review of HoLEPs performed between 2006 and 2020. Patients who underwent S-HoLEP were compared to those undergoing primary holmium laser enucleation of the prostate (P-HoLEP). The endpoint of primary interest were functional outcomes. Changes in index procedures over the study period were analyzed. RESULTS: A total of 633 HoLEPs were performed during the study, with 217 being S-HoLEP. The S-HoLEP cohort was older than P-HoLEP cohort, 71.2 years vs 68.8 years (p = 0.03). All other factors were well matched. The most common index procedures prior to S-HoLEP included transurethral resection of the prostate (TURP) (87, 40.1%), transurethral microwave thermotherapy (TUMT) (44, 20.3%), photoselective vaporization of the prostate (PVP) (24, 11.1%) and prostatic urethral lift (PUL) (24, 11.1%). Preoperative prostate volume, IPSS and Qmax were similar between groups. Intra-operatively, S-HoLEP had longer procedure and morcellation times (p = 0.01 and 0.007). Postoperatively, the S-HoLEP cohort had longer catheter duration and hospitalization (both p < 0.001). Postoperative Qmax, IPSS and 90-day complication rates were similar. On temporal analysis, minimally invasive surgical therapies (MIST) have become more prevalent as index procedures. CONCLUSION: S-HoLEP is safe and efficacious for patients requiring additional BPH surgical intervention. S-HoLEP patients had longer operative times and hospital stays but equivalent postoperative functional outcomes compared to P-HoLEP. As MIST mature and gain traction, it is expected that rates of S-HoLEP will continue to rise.

Travel characteristics and outcomes for patients seeking HoLEP.

INTRODUCTION: Holmium laser enucleation of the prostate (HoLEP) is an effective but underutilized option for the surgical management of benign prostatic hyperplasia (BPH). With low adoption, questions arise surrounding patients access to care. It is unclear whether patients undergoing HoLEP are local or specifically seek care from afar. We looked to determine the proportion of patients who traveled out-of-state for HoLEP treatment and the impact of travel on peri and postoperative metrics. MATERIALS AND METHODS: We performed a retrospective cohort study evaluating patients that underwent HoLEP at a single institution from 2007-2019. Patient demographic, perioperative data, postoperative outcomes, travel distance and income data were compared between those who traveled and did not travel out-of-state for care. RESULTS: From 2007-2019, 1565 patients underwent HoLEP at our institution. The mean age was 70.0 years, average body mass index (BMI) of 27.9 kg/m2, and 91.6% identified as Caucasian; 44.2% of patients traveled from out-of-state for HoLEP care, traveling a median of 597 miles. Patients who came from out-of-state had larger prostates (p = 0.005) and worse preoperative International Prostate Symptom Score (IPSS) total and bother scores (p = 0.002). There was no difference in immediate, 30 or 90 day complications rates. In- and out-of-state patients had similar postoperative urinary and functional outcomes. CONCLUSIONS: A large proportion of patients specifically seek out HoLEP and travel out-of-state for care. The reasons are likely multifactorial -including advanced disease, lack of local care and healthcare consumerism. These results have implications both for those currently providing HoLEP as a treatment option as well as those motivated to start a HoLEP practice.

Personality Traits and Burnout: A Survey of Practicing US Urologists.

OBJECTIVE: To evaluate the impact of personality traits and institutional factors on burnout among a population of practicing urologists. METHODS: From 2017-2019 a voluntary survey was distributed to practicing urologists across the United States. The survey evaluated demographics, education, social factors, practice types and work satisfaction. Personality traits were evaluated using the Sheffield psychometric assessment. Burnout was assessed using the Maslach inventory and defined as a score of ≥27 on the emotional exhaustion domain or ≥10 on the depersonalization domain. RESULTS: One hundred seventy-three urologists responded, of whom 86.7% were male, 88.1% Caucasian, and 53.5% self-identified as general urologists. 49.1% (85/173) met criteria for burnout. On univariate analysis, burnout was associated with taking call, a ≥51 hour/week work schedule, and using multiple EMRs. On the psychometric assessment, tendencies towards the personality traits resiliency, optimism, extroversion, and a team player approach were associated with lower rates of burnout. On multivariable analysis, a ≥51 hour/week work schedule remained associated with burnout (OR 2.27, 95% CI 1.08-4.91, P = .03), and physicians who were extroverted were less likely to have burnout (OR 0.91, 95% CI 0.83-0.99, P = .03). Burnout significantly impacted all domains of work satisfaction. CONCLUSION: Based on survey data, approximately half of practicing urologists suffer from burnout and this affects work satisfaction. Personality factors, specifically tendencies towards resilience, optimism, extroversion, and a team player mentality, may be protective. Longer work hours were universally associated with increased burnout. Awareness of these risks and relationships can help develop strategies to identify and curtail burnout.

Reimbursement of surgical procedures for benign prostatic hyperplasia: are we disincentivizing complex care?

PURPOSE OF REVIEW: To provide an overview of how surgical benign prostatic hyperplasia (BPH) procedures are compensated in the United States and the implications of the current reimbursement system on the care of patients. RECENT FINDINGS: The resource-based relative value care system is Medicare's current reimbursement model. There is strong evidence that the current system does not adequately account for complex care. Consequently, for BPH surgical procedures, treatment options best suited for complex patients are not adequately reimbursed which may have implications on healthcare delivery and outcomes. SUMMARY: Inadequate reimbursement for certain BPH procedures may disincentivize the care of complex patients. Procedures such a holmium laser enucleation of the prostate are well suited for complex patients but have a steep learning curve. The incentive to learn and offer such procedures to complex patients may be unfairly influenced by reimbursement levels, which in the end penalizes patients and the treatments available to them.

Operating room noise hazards during laser lithotripsy: a comparison between the thulium fiber and holmium laser platforms.

PURPOSE: To evaluate and assess the impact of noise hazard during laser lithotripsy using the gold standard holmium:YAG laser and the novel thulium fiber laser (TFL). METHODS: Intraoperative noise measurements were obtained during ureteroscopy and laser lithotripsy from cases using both TFL and holmium laser. Readings were obtained from three key times: prior to laser activation, with the laser on but idle, and during laser activation. Questionnaires were circulated postoperatively to operating room staff regarding the effort required to perform tasks, concentrate, and communicate during the surgery. RESULTS: Noise levels were compared from 16 TFL and 15 holmium laser lithotripsy cases from 11/2020 to 5/2021. Significantly higher noise levels were recorded during holmium lithotripsy, with a mean of 3.1 dB and 4.3 dB higher noise with the device idle and device active, respectively. When compared to baseline noise with the device off, the holmium laser had a significant rise in recorded dB where the TFL had no statistically significant rise in noise over baseline once the laser was turned on. Operating room team members rated the noise level lower and the level of effort required for concentration, communication, and task completion lower with the TFL. CONCLUSIONS: The TFL produces 3.1 to 4.3 dB less noise than the standard holmium laser, which, because of the logarithmic nature of the dB scale, translates into less than one half the overall noise energy. There was also less effort required by operating room staff to complete critical tasks during the quieter TFL cases.

A national cross-sectional survey of financial toxicity among bladder cancer patients.

OBJECTIVE: Financial toxicity (FT) has been defined as the patient-level impact of the costs of cancer care. Our objective was to better characterize FT among bladder cancer patients as well as oncologic, demographic and insurance characteristics related to FT. METHODS: We conducted a cross-sectional survey of the Bladder Cancer Advocacy Network Patient Survey Network using the validated COST (COmprehensive Score for financial Toxicity) questionnaire. Our primary outcome was relative degree of FT, with lower COST scores corresponding to worse FT. Wilcoxon rank sum tests and multiple regression were used to evaluate differences in demographic, diagnostic and treatment characteristics as they related to degree of FT. RESULTS: Among 226 patients, median age was 68 years with 64% male, 83% married, and 49% with Medicare with supplemental insurance. Respondents reported an average of 65 months since diagnosis, with 62% reporting noninvasive disease. Mean COST was 28.4 (range 0-44). On multivariable analysis, patients who were younger, with a household annual income less than $50,000, not retired, or with insurance that was neither Medicare nor employer paid were significantly more likely to have worse FT. A majority of respondents (63.5%) agreed or strongly agreed that they would be interested in discussing cost in the context of their treatment preferences, independent of COST score (P = 0.24). CONCLUSIONS: A national cross-sectional survey demonstrated high prevalence of FT which was worse among younger patients with lower incomes, not retired, and without employer-paid or Medicare insurance. Most patients preferred to discuss treatment costs with their bladder cancer provider.

The effect of travel distance on health-related quality of life for patients with nephrolithiasis.

INTRODUCTION: Urolithiasis causes a significant impact on health-related quality of life (HRQOL). Patients with kidney stones have high levels of stress and anxiety. Symptom resolution often requires treatment. Travel distance is a barrier to care but little is known about its effects on HRQOL. We hypothesize that increased distance to treatment site is associated with decreased HRQOL. METHODS: Patients with a history of stones were enrolled at 11 tertiary centers as part of the QOL Stone Consortium of North America. HRQOL data were obtained using the Wisconsin Stone Quality of Life questionnaire (WISQOL). We calculated distance between patient and treatment site using national ZIP codes. We used linear models to evaluate the effect of distance on HRQOL, while also considering demographics data, stones/symptom status, and distance. RESULTS: Of the 1676 enrolled patients, 52% were male, 86% non-Latino White, and the mean age was 53 years. Mean distance to treatment site was 63.3 km (range 0-3774), with 74% reporting current stones and 45% current symptoms. WISQOL score and distance were negatively correlated for patients reporting current stones and symptoms (p=0.0010). Linear modelling revealed decreased WISQOL scores for patients with symptoms as distance increased from treatment site (p=0.0001), with a 4.7-point decrease for every 100 km traveled. CONCLUSIONS: Stone disease imposes significant burden on patients' HRQOL due to a variety of factors. Patients with active stone symptoms report worse HRQOL with increased distance to their treatment site. Possible etiologies include travel burden, increased disease burden, decreased healthcare use, and delays in care.

Financial Toxicity among Patients with Bladder Cancer: Reasons for Delay in Care and Effect on Quality of Life.

PURPOSE: Costly surveillance and treatment of bladder cancer can lead to financial toxicity, a treatment related financial burden. Our objective was to define the prevalence of financial toxicity among patients with bladder cancer and identify delays in care and its effect on health related quality of life. MATERIALS AND METHODS: We identified patients with bladder cancer in the University of North Carolina Health Registry/Cancer Survivorship Cohort. Financial toxicity was defined as agreement with having "to pay more for medical care than you can afford." Health related quality of life was measured using general and cancer specific validated questionnaires. Statistical analyses were performed using the Fisher exact test and the Student t-test. RESULTS: A total of 138 patients with bladder cancer were evaluated. Median age was 66.9 years, 75% of the patients were male and 89% were white. Of the participants 33 (24%) endorsed financial toxicity. Participants who were younger (p = 0.02), black (p = 0.01), reported less than a college degree (p = 0.01) and had noninvasive disease (p = 0.04) were more likely to report financial toxicity. On multivariable analysis only age was a significant predictor of financial toxicity. Patients who endorsed financial toxicity were more likely to report delaying care (39% vs 23%, p = 0.07) due to the inability to take time off work or afford general expenses. On general health related quality of life questionnaires patients with financial toxicity reported worse physical and mental health (p = 0.03 and <0.01, respectively), and lower cancer specific health related quality of life (p = 0.01), physical well-being (p = 0.01) and functional well-being (p = 0.05). CONCLUSIONS: Financial toxicity is a major concern among patients with bladder cancer. Younger patients were more likely to experience financial toxicity. Those who endorsed financial toxicity experienced delays in care and poorer health related quality of life, suggesting that treatment costs should have an important role in medical decision making.

Preoperative counseling and expectation management for inflatable penile prosthesis implantation.

The inflatable penile prosthesis (IPP) is the gold standard surgical treatment for medical refractory erectile dysfunction (ED). While the modern IPP has enjoyed high satisfaction rates as a product of its continued innovation, reliability, and performance, patient dissatisfaction can still occur. IPP implantation restores physiologic function with cosmetic and psychological consequences, both of which place inherent emphasis on preoperative counseling and expectation management. This review aims to highlight the complex nature of such counseling and provide practitioners with a roadmap to navigate the landscape. Preoperative counseling begins with appropriate patient selection and identification of those patients who are at risk for dissatisfaction as a result of personality characteristics. The informed consent provides a natural framework to discuss the host of complications and risks that are associated with surgery, including infection, device malfunction, damage to nearby structures, and device erosion. Device selection is a nuanced process that merges patient preference with clinical factors and consideration. We address device selection through a description of cylinder construction, pump design, and reservoir placement in the context of preoperative counseling. Lastly, we draw attention to expectation management with a specific focus on possible post-operative changes to penile length and sensation as well as partner involvement. The modern IPP provides excellent results with high patient and partner satisfaction. Ultimately, satisfaction is dependent on multiple factors, but providing accurate, realistic counseling and expectation management prepares patients for the best possible outcomes.