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Objective: To determine if the addition of electronic health record data enables better risk stratification and readmission prediction after radical cystectomy. Despite efforts to reduce their frequency and severity, complications and readmissions following radical cystectomy remain common. Leveraging readily available, dynamic information such as laboratory results may allow for improved prediction and targeted interventions for patients at risk of readmission.Methods: We used an institutional electronic medical records database to obtain demographic, clinical, and laboratory data for patients undergoing radical cystectomy. We characterized the trajectory of common postoperative laboratory values during the index hospital stay using support vector machine learning techniques. We compared models with and without laboratory results to assess predictive ability for readmission.Results: Among 996 patients who underwent radical cystectomy, 259 patients (26%) experienced a readmission within 30 days. During the first week after surgery, median daily values for white blood cell count, urea nitrogen, bicarbonate, and creatinine differentiated readmitted and nonreadmitted patients. Inclusion of laboratory results greatly increased the ability of models to predict 30-day readmissions after cystectomy.Conclusions: Common postoperative laboratory values may have discriminatory power to help identify patients at higher risk of readmission after radical cystectomy. Dynamic sources of physiological data such as laboratory values could enable more accurate identification and targeting of patients at greatest readmission risk after cystectomy. This is a proof of concept study that suggests further exploration of these techniques is warranted. [ABSTRACT FROM AUTHOR]

Background: The Comprehensive Care for Joint Replacement bundle was created to decrease total knee arthroplasty (TKA) cost. To help accomplish this, there is a focus on reducing TKA readmissions. However, there is a lack of national representative sample of all-payer hospital admissions to direct strategy, identify risk factors for readmission, and understand actual readmission cost.Methods: We used the Nationwide Readmission Database to examine national readmission rates, predictors of readmission, and associated readmission costs for elective TKA procedures. We fit a multivariable logistic regression model to examine factors associated with readmission. Then, we determined mean readmission costs and calculated the readmission cost when distributed across the entire TKA population.Results: We identified 224,465 patients having TKA across all states participating in the Nationwide Readmission Database. The mean unadjusted 30-day TKA readmission rate was 4%. The greatest predictors of readmission were congestive heart failure (odds ratio [OR] 2.51, 95% confidence interval [CI] 2.62-2.80), renal disease (OR 2.19, 95% CI 2.03-2.37), and length of stay greater than 4 days (OR 2.4, 95% CI 2.25-2.61). The overall median cost for each readmission was $6753 ± 175. Extrapolating the readmission cost for the entire TKA population resulted in the readmission cost being 2% of the overall 30-day procedure cost.Conclusions: A major focus of the Comprehensive Care for Joint Replacement bundle is improving cost and quality by limiting readmission rates. TKA readmissions are low and comprise a small percentage of total TKA cost, suggesting that they may not be the optimal measure of quality care or a significant driver of overall cost. [ABSTRACT FROM AUTHOR]

Objective: To investigate the influences of inflammatory bowel disease (IBD), a rare but morbid disease with increasing incidence, on prostate cancer management decisions. We examined whether prostate cancer treatment differed for men with IBD, and whether treatment choice was associated with risk of IBD flare.Materials and Methods: Using Veterans Health Administration cancer registry and administrative data, we identified 52,311 men diagnosed with prostate cancer from 2005 to 2008. We used International Classification of Diseases-9 codes and pharmacy and utilization data to identify IBD diagnoses, IBD-directed therapy, and flares (glucocorticoid escalation, hospitalization, and surgical intervention). We compared characteristics across men with and without IBD, and used multivariable regression to examine IBD flares after treatment according to treatment type.Results: Two hundred and forty men (0.5%) had IBD prior to prostate cancer diagnosis. Compared to non-IBD patients, IBD patients were more likely Caucasian (P < .001) with lower-risk cancer (P = .02). Surgery was more common in IBD patients (41% vs 28%, P < .001). In the year following prostate cancer treatment, 18% of IBD patients experienced flares. After adjustment, the only predictor of flare in the year after treatment was flare in the year prior to treatment (adjusted odds ratio, 12.5; 95% confidence interval, 5.4-29.2).Conclusion: IBD patients were more likely to have lower-risk disease and be treated with surgery. Choice of prostate cancer treatment did not predict flares in the subsequent year. Better understanding of the intersection of IBD and prostate cancer can help inform treatment decisions for the increasing number of men managing both diseases. [ABSTRACT FROM AUTHOR]

Rodent and human studies have implicated an amygdala-prefrontal circuit during threat processing. One possibility is that while amygdala activity underlies core features of anxiety (e.g. detection of salient information), prefrontal cortices (i.e. dorsomedial prefrontal/anterior cingulate cortex) entrain its responsiveness. To date, this has been established in tightly controlled paradigms (predominantly using static face perception tasks) but has not been extended to more naturalistic settings. Consequently, using 'movie fMRI'—in which participants watch ecologically-rich movie stimuli rather than constrained cognitive tasks—we sought to test whether individual differences in anxiety correlate with the degree of face-dependent amygdala-prefrontal coupling in two independent samples. Analyses suggested increased face-dependent superior parietal activation and decreased speech-dependent auditory cortex activation as a function of anxiety. However, we failed to find evidence for anxiety-dependent connectivity, neither in our stimulus-dependent or -independent analyses. Our findings suggest that work using experimentally constrained tasks may not replicate in more ecologically valid settings and, moreover, highlight the importance of testing the generalizability of neuroimaging findings outside of the original context. • Using 'movie fMRI', we tested whether trait anxiety correlates with face-dependent amygdala-prefrontal coupling. • We observed altered superior parietal activation to faces and auditory cortex activation to speech as a function of anxiety. • We failed to find evidence for anxiety-dependent amygdala-dmPFC connectivity in stimulus-dependent or -independent analyses. • Our findings highlight the importance of testing the generalizability of neuroimaging findings outside of the original context. [ABSTRACT FROM AUTHOR]

Objective: To better understand the financial implications of readmission after radical cystectomy, an expensive surgery coupled with a high readmission rate. Currently, whether hospitals benefit financially from readmissions after radical cystectomy remains unclear, and potentially obscures incentives to invest in readmission reduction efforts.Materials and Methods: Using a 20% sample of national Medicare beneficiaries, we identified 3544 patients undergoing radical cystectomy from January 2010 to November 2014. We compared price-standardized Medicare payments for index admissions and readmissions after surgery. We also examined the variable financial impact of length of stay and the proportion of Medicare payments coming from readmissions based on overall readmission rate.Results: Medicare patients readmitted after cystectomy had higher index hospitalization payments ($19,164 readmitted vs $18,146 non-readmitted, P = .03) and an average readmission payment of $7356. Adjusted average Medicare readmission payments and length of stay varied significantly across hospitals, ranging from $2854 to $15,605, and 2.0 to 17.1 days, respectively (both P <.01), with longer length of stay associated with increased payments. After hospitals were divided into quartiles based on overall readmission rates, the percent of payments coming from readmissions ranged from 5% to 13%.Conclusion: Readmissions following radical cystectomy were associated with increased Medicare payments for the index hospitalization, and the readmission payment, potentially limiting incentives for readmission reduction programs. Our findings highlight opportunities to reframe efforts to support patients, caregivers, and providers through improving the discharge and readmission processes to create a patient-centered experience, rather than for fear of financial penalties. [ABSTRACT FROM AUTHOR]

Objective: To examine population-based practice patterns and outcomes related to urethroplasty for urethral stricture management.Methods: We conducted a retrospective study of adult males with urethral stricture disease treated from January 2001 to June 2015 using the Clinformatics Data Mart Database. Treatment was defined as urethral dilation, direct visualized internal urethrotomy, and urethroplasty. We then examined anterior or posterior urethroplasty outcomes defining failure as any subsequent procedure specific to urethral stricture disease occurring >30 days after urethroplasty. We used multivariable and time-to-event analysis to examine factors associated with failure.Results: We identified 75,666 patients treated for urethral stricture disease, with 420 and 367 undergoing anterior and posterior urethroplasty, respectively. Urethroplasty utilization doubled from 2005 to 2015. One- and 5-year failure rates for anterior and posterior urethroplasty were 25% and 18%, and 40% and 25%, respectively, with median times to failure of 5.1 and 4.1 months. Failures were salvaged primarily with direct visualized internal urethrotomy, with salvage urethroplasty in 19% and 12% of anterior and posterior repairs, respectively.Conclusion: Despite increasing population-based urethroplasty utilization over the past decade in our insured cohort, we found higher rates of salvage treatments than reported by high-volume and expert surgeon reports. Further efforts appear warranted to balance workforce expertise and quality of urethroplasty care to meet increasing urethral stricture population needs. [ABSTRACT FROM AUTHOR]

Objective: To determine the impact of physicians' financial relationships with the pharmaceutical industry on prescribing marketed alpha-blockers and overactive bladder (OAB) medications. We also aim to examine if the number or total value of transactions is influential.Materials and Methods: We linked the Open Payments Program database of industry payments to prescribers with Medicare Part D prescription data. We used binomial logistic regression to identify the association between receipt of industry payment and prescribing of marketed alpha-blockers (silodosin) and OAB medications (fesoterodine, solifenacin, and mirabegron). We also evaluated the impact of increasing total value and number of payments on prescribing of marketed drugs.Results: The receipt of industry payment was associated with increased odds of prescribing the marketed drug for all included drugs: silodosin (odds ratio [OR] 34.1), fesoterodine (OR 5.9), solifenacin (OR 2.7), and mirabegron (OR 6.8) (all P <.001). We also found that increasing value of total payment and increasing frequency of payments were both independently associated with increased odds of prescribing with a dose-response effect.Conclusion: There is a consistent association between receipt of industry payment and prescribing marketed alpha-blockers and OAB medications. Both the total value and number of transactions were associated with prescribing. [ABSTRACT FROM AUTHOR]

Objective: This randomly controlled experiment tested a theory of how experienced physicians solve the dilemma of communicating bad news by using implicit language. Methods: 8 physicians delivered both bad and good news to 16 analogue patients. Microanalysis of their news delivery reliably identified departures from explicit language. Results: As predicted, the physicians used implicit language at a significantly higher rate when delivering bad news than good news. For bad news, they tended to use alternative terms for the diagnosis, to qualify their evaluation, to underemphasize certainty, and to subtly separate the patient from the disease. The evidence both within and after the interview indicated that recipients still understood the bad news. Conclusion: (1) The skilful use of implicit language is a solution to the dilemma of honest but not harsh communication of bad news. (2) Experimental methods can complement surveys and qualitative studies for investigating bad news delivery by providing a theoretical foundation and controlled conditions. Practice implications: Physicians can deliver bad news honestly without being blunt by skillfully incorporating implicit language. The theory, data, and examples presented here provide insights into the nature and functions of implicit language, from which students and practitioners can develop their individual styles. [Copyright &y& Elsevier]