A Nationally Representative Study of Nonindex Hospital Readmissions following Radical Prostatectomy: Implications for Bundled Payment Models.

PURPOSE: Implementing episode based payment models requires a detailed understanding of health care utilization throughout the 90-day postoperative episode. This includes nonindex hospital readmissions, which currently do not exist for patients treated with radical prostatectomy. We compared the causes, costs and predictors of index vs nonindex hospital readmissions after radical prostatectomy. MATERIALS AND METHODS: We identified patients with prostate cancer who underwent radical prostatectomy from 2010 to 2014 in the Nationwide Readmissions Database. Sociodemographic factors, hospital costs and causes of 90-day readmissions were compared between index and nonindex hospital readmissions. Multivariable regression models were used to determine whether nonindex readmissions were more costly than index readmission for several causes of readmission and also to identify predictors of nonindex readmissions. RESULTS: Of the 214,473 patients treated with radical prostatectomy 12,316 (5.7%) experienced a 90-day readmission and 4,283 (30.6%) had a nonindex readmission. Nonindex readmissions were more likely for complications which were cardiovascular specific (16.6% vs 10.3%) and nonradical prostatectomy specific (49.4% vs 32.8%, each p <0.01). On multivariable modeling readmission costs were significantly higher for nonindex vs index readmissions ($10,751 vs $10,113, p <0.01). Cardiovascular and electrolyte related nonindex readmissions ($12,995 vs $10,108, p <0.001, and $4,962 vs $3,179, p=0.01, respectively) were more expensive. Nonindex hospital readmission predictors included minimally invasive radical prostatectomy (OR 1.28, 95% CI 1.03-1.58), radical prostatectomy done at a high volume institution (OR 2.02, 95% CI 1.41-2.89) and residence in a more rural location (less than 50,000 population OR 1.68, 95% CI 1.21-2.35). CONCLUSIONS: In this nationally representative study nonindex hospital readmissions were associated with higher readmission costs, which were driven by differences in a small subset of readmissions. The benefits of undergoing radical prostatectomy at a high volume center should be carefully balanced with the increased odds of nonindex hospital readmissions and higher costs associated with such centers as regionalization continues.

Hospitalisation and readmission costs after radical cystectomy in a nationally representative sample: does urinary reconstruction matter?

OBJECTIVE: To investigate the impact of continent urinary diversion on readmissions and hospital costs in a nationally representative sample of radical cystectomies (RCs) performed in the USA. PATIENTS AND METHODS: The 2010-2014 Nationwide Readmissions Database was queried for patients with a diagnosis of bladder cancer who underwent RC. We identified patients undergoing continent (neobladder or continent cutaneous reservoir) or incontinent (ileal conduit) diversions. Multivariable logistic regression models were used to identify predictors of 90-day readmission, prolonged length of stay, and total hospital costs. RESULTS: Amongst 21 126 patients identified, 19 437 (92.0%) underwent incontinent diversion and 1 689 (8.0%) had a continent diversion created. Continent diversion patients were younger, healthier, and treated at high-volume metropolitan centres. Continent diversions resulted in fewer in-hospital complications (37.3% vs 42.5%, P = 0.02) but led to more 90-day readmissions (46.5% vs 39.6%, P = 0.004). In addition, continent diversion patients were more often readmitted for infectious complications (38.7% vs 29.4%, P = 0.004) and genitourinary complications (18.5% vs 13.0%, P = 0.01). On multivariable logistic regression, patients with a continent diversion were more likely to be readmitted within 90 days (odds ratio [OR] 1.55, 95% confidence interval [CI]: 1.28, 1.88) and have increased hospital costs during initial hospitalisation (OR 1.99, 95% CI: 1.52, 2.61). Continent diversion led to a $4 617 (American dollars) increase in initial hospital costs ($36 640 vs $32 023, P < 0.001), which was maintained at 30 days ($48 621 vs $44 231, P < 0.001) and at 90 days ($56 380 vs $52 820, P < 0.001). CONCLUSION: In a nationally representative sample of RCs performed in the USA, continent urinary diversion led to more frequent readmissions and increased hospital costs. Interventions designed to address specific outpatient issues with continent diversions can potentially lead to a significant decrease in readmissions and associated hospital costs.

Quantifying Nonindex Hospital Readmissions and Care Fragmentation after Major Urological Oncology Surgeries in a Nationally Representative Sample.

PURPOSE: We quantified the underestimation of hospital readmission rates that can occur with institutional databases and the incidence of care fragmentation among patients undergoing urological oncology procedures in a nationally representative database. MATERIALS AND METHODS: The 2013 Nationwide Readmissions Database was queried for patients undergoing prostatectomy, cystectomy, nephroureterectomy, nephrectomy, partial nephrectomy and retroperitoneal lymph node dissection for urological malignancies. Nationally representative 30 and 90-day readmission and care fragmentation rates were calculated for all procedures. Readmission rates with and without nonindex hospital readmissions were compared with Pearson's chi-square test. Multivariable logistic regression models were used to identify predictors of care fragmentation at 90-day followup. RESULTS: For all surgical procedures readmission rates were consistently underestimated by 17% to 29% at 90-day followup. The rates of care fragmentation among readmitted patients were similar for all procedures, ranging from 24% to 34% at 90-day followup. Overall 1 in 4 readmitted patients would not be captured in institutional databases and 1 in 3 readmitted patients experienced care fragmentation. Multivariable models did not identify a predictor of care fragmentation that was consistent across all procedures. CONCLUSIONS: The high rate of underestimation of readmission rates across all urological oncology procedures highlights the importance of linking institutional and payer claims databases to provide more accurate estimates of perioperative outcomes and health care utilization. The high rate of care fragmentation across all procedures emphasizes the need for future efforts to understand the clinical relevance of care fragmentation in patients with urological malignancies, and to identify patients at risk along with potentially modifiable risk factors for care fragmentation.

Causes, Timing, Hospital Costs and Perioperative Outcomes of Index vs Nonindex Hospital Readmissions after Radical Cystectomy: Implications for Regionalization of Care.

PURPOSE: We compared the timing, causes, hospital costs and perioperative outcomes of index vs nonindex hospital readmissions after radical cystectomy. MATERIALS AND METHODS: The 2013 Nationwide Readmissions Database was queried for patients with bladder cancer undergoing cystectomy. Sociodemographic characteristics, hospital costs and causes of readmission were compared among index and nonindex readmitted patients. Univariable and multivariable logistic regression models were used to identify predictors of nonindex readmissions, mortality during the first readmission and subsequent readmission. RESULTS: Among 4,991 patients identified 29% (1,447) and 11% (571) experienced an index and nonindex readmission, respectively. Compared to index readmissions, nonindex readmissions were more likely late readmissions (p <0.001) of older patients (p=0.047) who underwent cystectomy at higher volume hospitals (p=0.02) and were readmitted to hospitals located in less populated areas (p <0.001). Compared to index readmissions the percentage of nonindex readmissions for cardiovascular complications was higher (7.6% vs 2.9%, p=0.003), while the percentage of nonindex readmissions for gastrointestinal (6.0% vs 11.0%, p=0.04) and wound (5.3% vs 16.7%, p=0.0001) complications was lower. Predictors of nonindex readmission included longer length of stay (OR 1.02; 95% CI 1.001, 1.04), patient location in less populated areas, nonteaching hospital (OR 0.52; 95% CI 0.31, 0.86) and discharge to facility (OR 2.82; 95% CI 1.75, 4.55) or with home health (OR 1.49; 95% CI 1.05, 2.10). Nonindex readmissions had comparable mean readmission hospital costs ($14,147 vs $15,102, p=0.7), in-hospital mortality (OR 1.11; 95% CI 0.42, 2.87) and subsequent readmission (OR 1.32; 95% CI 0.87, 2.00) to index readmissions. CONCLUSIONS: This nationally representative study of patients undergoing radical cystectomy demonstrated comparable perioperative outcomes and hospital costs between index and nonindex readmitted patients, which supports the continued regionalization of cystectomy care.

Implementation of a Surgeon-Level Comparative Quality Performance Review to Improve Positive Surgical Margin Rates during Radical Prostatectomy.

PURPOSE: Success in the era of value-based payment will depend on the capacity of health systems to improve quality while controlling costs. Comparative quality performance review can be used to drive improvements in surgical outcomes and thereby reduce costs. We sought to determine the efficacy of a comparative quality performance review to improve a surgeon-level measure of surgical oncologic quality, that is the positive surgical margin rate at the time of radical prostatectomy. MATERIALS AND METHODS: Eight surgeons who performed consecutive radical prostatectomies at a single high volume institution between January 1, 2015 and December 31, 2015 were included in analysis. Individual surgeons were provided with confidential report cards every 6 months detailing their case mix, case volume and pT2 radical prostatectomy positive surgical margin rate relative to 1) their own self-matched data, 2) the de-identified data of their colleagues and 3) institutional aggregate data during the study period. Positive surgical margin rates were compared before and after intervention. Hierarchal logistic regression analysis was used to examine the association of study period on the odds of positive surgical margins, adjusted for prostate specific antigen level and National Comprehensive Cancer Network® risk group. RESULTS: Overall, 1,822 (1,392 before and 430 after intervention) radical prostatectomies were performed that met study inclusion criteria. The aggregate departmental unadjusted positive surgical margin rates were 10.6% and 7.4% in the pre-intervention and post-intervention groups, respectively. After adjusting for higher risk cancer in the post-intervention group, there was a significant protective association of post-intervention status on positive margins (OR 0.64, 95% CI 0.43-0.97, p = 0.03). All 5 surgeons with positive surgical margin rates higher than the aggregate department rate in the pre-intervention period showed improvement after intervention. CONCLUSIONS: Comparative quality performance review can be implemented at the surgeon level and can promote improvement in an objective measure of surgical oncology quality.

Locoregional small cell carcinoma of the bladder: clinical characteristics and treatment patterns.

PURPOSE: Because small cell carcinoma of the bladder is a relatively rare tumor type, literature about its treatment remains limited. We determined patterns of care and survival after treatment in what is to our knowledge the largest series to date of patients with locoregional small cell carcinoma of the bladder. MATERIALS AND METHODS: We identified patients with localized/locally advanced (cTis-cT4, cN0 or cM0) bladder small cell carcinoma diagnosed between 1998 and 2010 from the National Cancer Database (NCDB). Treatment was categorized as bladder preservation therapy, radical cystectomy alone, bladder preservation therapy with multimodal treatment or radical cystectomy plus multimodal treatment. We performed Kaplan-Meier overall survival analysis to evaluate differential survival between treatment groups. RESULTS: A total of 625 patients met study inclusion criteria. Median age at diagnosis was 73 years (range 36 to 90) and 65% of patients presented with cT2 disease. Patients were treated with bladder preservation therapy (174 or 27.8%), bladder preservation therapy plus multimodal treatment (333 or 53.3%), radical cystectomy alone (46 or 7.4%) and radical cystectomy plus multimodal treatment (72 or 11.5%) with a 3-year overall survival rate of 23% (95% CI 15-32), 35% (95% CI 30-45), 38% (95% CI 17-60) and 30.1% (95% CI 16-47), respectively. Overall survival was most favorable for radical cystectomy alone plus neoadjuvant chemotherapy with a 3-year rate of 53% (95% CI 19-79). CONCLUSIONS: In the United States locoregional small cell carcinoma of the bladder develops predominantly in white males, in whom treatment is performed at metropolitan, comprehensive community cancer centers. Most patients were treated with bladder preservation therapy and most received multimodal therapy. Patients who received neoadjuvant chemotherapy followed by radical cystectomy had the most favorable survival.

Projected Savings for Generic Oncology Drugs Purchased via Mark Cuban Cost Plus Drug Company Versus in Medicare.

PURPOSE: Self-administered oncology drugs contribute disproportionately to Medicare Part D spending; prices often remain high even after generic entry. Outlets for low-cost drugs such as Mark Cuban Cost Plus Drug Company (MCCPDC) offer opportunities for decreased Medicare, Part D, and beneficiary spending. We estimate potential savings if Part D plans obtained prices such as those offered under the MCCPDC for seven generic oncology drugs. METHODS: Using the 2020 Medicare Part D Spending dashboard, Q3-2022 Part D formulary prices, and Q3-2022 MCCPDC prices for seven self-administered generic oncology drugs, we estimated Medicare savings by replacing Q3-2022 Part D unit costs with costs under the MCCPDC plan. RESULTS: We estimate potential savings of $661.8 million (M) US dollars (USD; 78.8%) for the seven oncology drugs studied. Total savings ranged from $228.1M USD (56.1%) to $2,154.5M USD (92.4%) compared with 25th and 75th percentiles of Part D plan unit prices. The median savings replacing Part D plan prices were abiraterone $338.0M USD, anastrozole $1.2M USD, imatinib 100 mg $15.6M USD, imatinib 400 mg $212.0M USD, letrozole $1.9M USD, methotrexate $26.7M USD, raloxifene $63.8M USD, and tamoxifen $2.6M USD. All 30-day prescription drug prices offered by MCCPDC generated cost savings except for three drugs offered at the 25th percentile Part D formulary pricing: anastrozole, letrozole, and tamoxifen. CONCLUSION: Replacing current Part D median formulary prices with MCCPDC pricing could yield significant savings for seven generic oncology drugs. Individual beneficiaries could save nearly $25,200 USD per year for abiraterone or between $17,500 USD and $20,500 USD for imatinib. Notably, Part D cash-pay prices for abiraterone and imatinib under the catastrophic phase of coverage were still more expensive than baseline MCCPDC prices.

Determining factors for hospital discharge status after radical cystectomy in a large contemporary cohort.

PURPOSE: We describe hospital discharge status in patients after radical cystectomy for bladder cancer. We determined factors affecting discharge status. MATERIALS AND METHODS: The 445 patients underwent radical cystectomy for urothelial carcinoma from January 2004 to December 2007. Patients were grouped by hospital discharge status into 1 of 4 groups, including home under self-care without services, home with home health services, subacute, rehabilitation or skilled nursing facility, or hospice/in-hospital mortality. We compared clinical, perioperative and pathological variables in these groups. We also examined the association of discharge status with the hospital readmission rate and 90-day mortality. RESULTS: Of the 440 patients 250 (56.8%), 145 (32.9%), 39 (8.9%) and 6 (1.4%) were in the home without services, home with services, facility and mortality groups, respectively. On multivariate analysis older age, lower preoperative albumin, unmarried status and higher Charlson comorbidity index were predictors of discharge home with services while older age, poor preoperative exercise tolerance and longer hospital stay predicted discharge to a facility. Patients in the facility group were more likely to die within 90 days of surgery than those who returned home independently or with services. There was no difference in the likelihood of rehospitalization. CONCLUSIONS: Sociodemographic factors, preoperative performance status, and comorbidities and perioperative factors contribute to the discharge decision after radical cystectomy. Some subgroups can be predicted to have increased postoperative care needs and may be appropriate targets for disposition planning preoperatively.

Effect of preoperative nutritional deficiency on mortality after radical cystectomy for bladder cancer.

PURPOSE: Poor preoperative nutritional status is a risk factor for adverse outcomes after major surgery. We evaluated the effect of preoperative nutritional deficiency on perioperative mortality and overall survival in patients undergoing radical cystectomy for bladder cancer. MATERIALS AND METHODS: A total of 538 patients underwent radical cystectomy for urothelial carcinoma between January 2000 and June 2008, and had nutritional parameters documented. Patients with preoperative albumin less than 3.5 gm/dl, body mass index less than 18.5 kg/m(2) or preoperative weight loss greater than 5% of body weight were considered to have nutritional deficiency. Primary outcomes were 90-day mortality and overall survival. Survival was estimated using Kaplan-Meier analysis and compared using the log rank test. Cox proportional hazards models were used for multivariate survival analysis. RESULTS: Of 538 patients 103 (19%) met the criteria for nutritional deficiency. The 90-day mortality rate was 7.3% overall (39 deaths), with 16.5% in patients with nutritional deficiency and 5.1% in the others (p < 0.01). Nutritional deficiency was a strong predictor of death within 90 days on multivariate analysis (HR 2.91; 95% CI 1.36, 6.23; p < 0.01). Overall survival at 3 years was 44.5% (33.5, 54.9) for nutritionally deficient patients and 67.6% (62.4, 72.2) for those who were nutritionally normal (p < 0.01). On multivariate analysis nutritional deficiency cases had a significantly higher risk of all cause mortality (HR 1.82; 95% CI 1.25, 2.65; p < 0.01). CONCLUSIONS: Nutritional deficiency, as measured by preoperative weight loss, body mass index and serum albumin, is a strong predictor of 90-day mortality and poor overall survival. Prospective studies are needed to demonstrate the best indices of preoperative nutritional status and whether nutritional intervention can alter the poor prognosis for patients treated with radical cystectomy who have nutritional deficiencies.

Specialized Medical Weight Management Intervention for High-Risk Obesity.

Background: Bundled payments are services rendered at pre-determined costs with the goal of providing high value care. Our institution's Episodes of Care team partnered with its tertiary care obesity center to design a novel medical weight management bundle for employers that would collectively deliver high value obesity services. Objective: As a first step, we sought to evaluate short-term medical weight loss outcomes over 6 months at the obesity center. Methods: We retrospectively analyzed weight loss outcomes on 157 patients with commercial insurance coverage over a period of 6 months. Results: Patients ranged in age from 18-72 years, and 77.7% were female. Patients ranged in weight from 160-443 pounds, with a mean body mass index (BMI) of 42.7 kg/m2 (Class 3a severe obesity; BMI range 28.4-74.5). The prevalence of any obesity-related medical condition was 54.1%; at least a quarter of the patients had either prediabetes or Type 2 diabetes mellitus, approximately a third had hypertension, and over 8% had hyperlipidemia. Mean weight loss from the initial program start date was 6.28% (+/-0.48% standard error of mean [SEM]; 95% confidence interval [CI] 5.34-7.23%). Completers (defined as having at least 6 visits with a medical provider) achieved a higher percentage of weight loss (7.06%) from the initial program start compared to non-completers (4.68%; at least 4-5 visits with a medical provider; P<0.0158). Approximately 50% of patients were able to achieve >7% weight loss, with over 55% of patients achieving at least 3% weight loss or higher irrespective of BMI classification. Conclusions: Specialized medical weight intervention is effective in treating high-risk obesity with complications. This has implications for enhanced long-term cost savings related to employer coverage of such programs for their employees with obesity.

Value-Based Healthcare in Urology: A Collaborative Review.

CONTEXT: In response to growing concerns over rising costs and major variation in quality, improving value for patients has been proposed as a fundamentally new strategy for how healthcare should be delivered, measured, and remunerated. OBJECTIVE: To systematically review the literature regarding the implementation and impact of value-based healthcare in urology. EVIDENCE ACQUISITION: A systematic review was performed to identify studies that described the implementation of one or more elements of value-based healthcare in urologic settings and in which the associated change in healthcare value had been measured. Twenty-two publications were selected for inclusion. EVIDENCE SYNTHESIS: Reorganization of urologic care around medical conditions was associated with increased use of guidelines-compliant care for men with prostate cancer, and improved outcomes for patients with lower urinary tract symptoms. Measuring outcomes for every patient was associated with improved prostate cancer outcomes, while the measurement of costs using time-driven activity-based costing was associated with reduced resource utilization in a pediatric multidisciplinary clinic. Centralization of urologic cancer care in the UK, Denmark, and Canada was associated with overall improved outcomes, although systems integration in the USA yielded mixed results among urologic cancer patients. No studies have yet examined bundled payments for episodes of care, expanding the geographic reach for centers of excellence, or building enabling information technology platforms. CONCLUSIONS: Few studies have critically assessed the actual or simulated implementation of value-based healthcare in urology, but the available literature suggests promising early results. In order to effectively redesign care, there is a need for further research to both evaluate the potential results of proposed value-based healthcare interventions and measure their effects where already implemented. PATIENT SUMMARY: While few studies have evaluated the implementation of value-based healthcare in urology, the available literature suggests promising early results.

Health care reform 2010: a fresh view on tort reform.

PURPOSE: We reviewed the state of medical malpractice tort reform in the context of a new political climate and the current debate over comprehensive health care reform. Specifically we asked whether medical malpractice tort reform is necessary, and evaluated the strengths and weaknesses of contemporary reform proposals. MATERIALS AND METHODS: The medical, legal and public policy literature related to medical malpractice tort reform was reviewed and synthesized. We include a primer for understanding the current structure of medical malpractice law, identify the goals of the current system and analyze whether these goals are presently being met. Finally, we describe and evaluate the strengths and weaknesses of the current reform proposals including caps on damages, safe harbors and health care courts. RESULTS: Medical malpractice tort law is designed to improve health care quality and appropriately compensate patients for medical malpractice injuries, but is failing on both fronts. Of the 3 proposed remedies, caps on damages do little to advance the quality and compensatory goals, while safe harbors and health care courts represent important advancements in tort reform. CONCLUSIONS: Tort reform should be included in the current health policy debate because the current medical malpractice system is not adequately achieving the basic goals of tort law. While safe harbors and health care courts both represent reasonable remedies, health care courts may be preferred because they do not rely on jury determination in the absence of strong medical evidence.

Medical malpractice claims risk in urology: an empirical analysis of patient complaint data.

PURPOSE: Patient complaints are associated with physician risk management experience, including medical malpractice claims risk, and small proportions of physicians account for disproportionate shares of claims. We investigated whether patient complaint experience differs among urologists, and whether urological subspecialists generate distinct quantities and types of complaints. MATERIALS AND METHODS: This retrospective study examined 1,516 unsolicited patient complaints filed against 268 urologists. Patient complaint and urological subspecialty data were collected from January 1, 2004 through December 31, 2007 for 15 geographically diverse health systems. The cohort urologists were assigned medical malpractice claims risk scores and complaint type profiles. A weighted sum algorithm produced risk scores from 4 consecutive years of complaint data and complaint type profiles were generated using a standardized coding system. Statistical analyses tested the associations among risk score, complaint type profile and urological subspecialty. Complaint type profile and subspecialty distribution were assessed for urologists in the cohort top decile for risk scores. RESULTS: Overall 125 (47%) urologists were associated with 0 patient complaints, while 30 (11%) urologists were associated with 758 (50%) of the patient complaints. Subspecialty and distribution of risk scores were significantly associated (p <0.001). Calculi and oncology subspecialist distributions suggest greater overall risk. Complaint types also varied among subspecialists (p = 0.02). There was no association between top decile urologists and complaint type profile (p = 0.19). CONCLUSIONS: Unsolicited patient complaints were nonrandomly distributed among urologists and urological subspecialties. Monitoring patient complaints may allow for early identification of and intervention with high risk urologists before malpractice claims accumulate.

Early and late perioperative outcomes following radical cystectomy: 90-day readmissions, morbidity and mortality in a contemporary series.

PURPOSE: Radical cystectomy remains associated with significant morbidity. Most series report outcomes with relatively short-term followup that may underestimate the true magnitude of the procedure and many report length of hospital stay but ignore readmission rates. We analyzed the predictors of early (30 days or less), late (31 to 90 days) and cumulative 90-day hospital readmissions, as well as morbidity and mortality rates. MATERIALS AND METHODS: We reviewed our prospectively collected database of 753 patients who underwent radical cystectomy for urothelial cancer between January 2001 and December 2007. We examined the relationship between clinical variables and readmission rates during the early, late and 90-day postoperative period, and reviewed mortality and perioperative morbidity rates. RESULTS: There were 200 (26.6%) patients readmitted in the first 90 days following radical cystectomy. Of these patients 148 (19.7%) were readmitted early, 81 (10.8%) were readmitted late, and 29 (3.9%) had an early and late readmission. Logistical regression revealed gender (OR 1.50, 95% CI 1.00-2.27, p = 0.05), age adjusted Charlson comorbidity index (OR 1.19, 95% CI 1.06-1.34, p = 0.003) and any postoperative complications before discharge home (OR 1.84, 95% CI 1.19-2.83, p = 0.006) as independent predictors of 90-day readmission. The 30 and 90-day mortality rates were 2.1% (16) and 6.9% (52), respectively. CONCLUSIONS: Readmission rates after radical cystectomy are significant, approaching 27% within the first 90 days. Gender and age adjusted Charlson comorbidity index were independent predictors providing preoperative information identifying patients more likely to require readmission or possibly to benefit from a longer initial hospital stay.

Preoperative hydronephrosis predicts extravesical and node positive disease in patients undergoing cystectomy for bladder cancer.

PURPOSE: Preoperative hydronephrosis may be associated with a worse outcome in patients who undergo radical cystectomy for invasive bladder cancer. We characterized the prognostic significance of hydronephrosis, and its relationship to cancer stage and outcome. We also evaluated concordance between the side of identifiable hydronephrosis and concomitant pelvic lymph node metastasis. MATERIALS AND METHODS: We analyzed information from our prospectively collected database of patients who underwent radical cystectomy for bladder cancer from January 2001 to December 2007. We examined the relationship between hydronephrosis and clinical variables as well as survival outcome. Hydronephrosis was diagnosed intraoperatively or by radiographic imaging within 3 months of radical cystectomy. RESULTS: Of 753 patients 244 (32%) were diagnosed with hydronephrosis. Logistic regression modeling revealed that hydronephrosis was an independent predictor of extravesical disease (OR 2.01, 95% CI 1.37 to 2.96, p <0.001) and node positive disease (OR 1.94, 95% CI 1.29 to 2.91, p = 0.001). Of patients with hydronephrosis 88 (36.1%) had concomitant node positive disease and 74 (30.3%) had node positive disease on the same side as hydronephrosis. Thus, hydronephrosis predicted the side of nodal involvement in 74 of 88 patients (84%) with identifiable hydronephrosis and node positive disease. CONCLUSIONS: Hydronephrosis is an independent predictor of advanced bladder cancer stage, and it predicts extravesical disease and node positive disease. Thus, it could prove useful to select patients for neoadjuvant chemotherapy before surgery. The strong correlation between hydronephrosis side and nodal metastasis may have implications for surgical staging and approach.

Same-Day Patient Consultation and Cochlear Implantation: Innovations in Patient-Centered Health Care Delivery.

OBJECTIVE: To develop and implement a streamlined, patient-centered service delivery model for patients referred for cochlear implantation (CI) at a high-volume academic center. PATIENTS: CI candidate adults. INTERVENTIONS: CI, implementation of new CI delivery model. MAIN OUTCOME MEASURES: Referral-to-surgery time, patient travel burden. RESULTS: Data from 206 adults that underwent CI were used to develop a process map of the initial operational state from referral date to day of surgery (referral-to-surgery time). The initial referral-to-surgery time was 136 days on average, yet the average total work time by all involved providers was 17.6 hours. Prolonged wait times were associated with the following preoperative tasks: appointment scheduling, insurance approval, device ordering and shipment, and surgical scheduling. Patients traveled to the institution on at least two occasions for appointments. A new bundled, patient-centered CI delivery model was developed to address prolonged wait times, travel burden, and process inefficiencies. The new model implemented an interactive electronic medical record, coordinated appointments with same-day surgery, and stocked device inventory to reduce the referral-to-surgery time to 24 days-an improvement of 112 days. In the new model, new patient consultation and surgery were completed in one day, reducing the patient travel burden to the institution. CONCLUSIONS: The new CI program demonstrates that delivery innovations can have a substantial impact on measures of patient convenience and experience, and that these results are achievable without new technologies or changes in medical management. With a focus on patient-centered design, health care delivery models can be augmented to increase value for patients.

Association of Preoperative Patient Frailty and Operative Stress With Postoperative Mortality.

Importance: Patients with frailty have higher risk for postoperative mortality and complications; however, most research has focused on small groups of high-risk procedures. The associations among frailty, operative stress, and mortality are poorly understood. Objective: To assess the association between frailty and mortality at varying levels of operative stress as measured by the Operative Stress Score, a novel measure created for this study. Design, Setting, and Participants: This retrospective cohort study included veterans in the Veterans Administration Surgical Quality Improvement Program from April 1, 2010, through March 31, 2014, who underwent a noncardiac surgical procedure at Veterans Health Administration Hospitals and had information available on vital status (whether the patient was alive or deceased) at 1 year postoperatively. A Delphi consensus method was used to stratify surgical procedures into 5 categories of physiologic stress. Exposures: Frailty as measured by the Risk Analysis Index and operative stress as measured by the Operative Stress Score. Main Outcomes and Measures: Postoperative mortality at 30, 90, and 180 days. Results: Of 432 828 unique patients (401 453 males [92.8%]; mean (SD) age, 61.0 [12.9] years), 36 579 (8.5%) were frail and 9113 (2.1%) were very frail. The 30-day mortality rate among patients who were frail and underwent the lowest-stress surgical procedures (eg, cystoscopy) was 1.55% (95% CI, 1.20%-1.97%) and among patients with frailty who underwent the moderate-stress surgical procedures (eg, laparoscopic cholecystectomy) was 5.13% (95% CI, 4.79%-5.48%); these rates exceeded the 1% mortality rate often used to define high-risk surgery. Among patients who were very frail, 30-day mortality rates were higher after the lowest-stress surgical procedures (10.34%; 95% CI, 7.73%-13.48%) and after the moderate-stress surgical procedures (18.74%; 95% CI, 17.72%-19.80%). For patients who were frail and very frail, mortality continued to increase at 90 and 180 days, reaching 43.00% (95% CI, 41.69%-44.32%) for very frail patients at 180 days after moderate-stress surgical procedures. Conclusions and Relevance: We developed a novel operative stress score to quantify physiologic stress for surgical procedures. Patients who were frail and very frail had high rates of postoperative mortality across all levels of the Operative Stress Score. These findings suggest that frailty screening should be applied universally because low- and moderate-stress procedures may be high risk among patients who are frail.