Browsing by Subject "Urinary bladder neoplasms"
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Item Data‑driven approach to implementation mapping for the selection of implementation strategies: a case example for risk‑aligned bladder cancer surveillance(BMC, 2022-09-01) Schroeck, Florian R.; Ismail, A. Aziz Ould; Haggstrom, David A.; Sanchez, Steven L.; Walker, DeRon R.; Zubkoff, LisaBackground: Implementation Mapping is an organized method to select implementation strategies. However, there are 73 Expert Recommendations for Implementing Change (ERIC) strategies. Thus, it is difficult for implementation scientists to map all potential strategies to the determinants of their chosen implementation science framework. Prior work using Implementation Mapping employed advisory panels to select implementation strategies. This article presents a data-driven approach to implementation mapping, in which we systematically evaluated all 73 ERIC strategies using the Tailored Implementation for Chronic Diseases (TICD) framework. We illustrate our approach using implementation of risk-aligned bladder cancer surveillance as a case example. Methods: We developed objectives based on previously collected qualitative data organized by TICD determinants, i.e., what needs to be changed to achieve more risk-aligned surveillance. Next, we evaluated all 73 ERIC strategies, excluding those that were not applicable to our clinical setting. The remaining strategies were mapped to the objectives using data visualization techniques to make sense of the large matrices. Finally, we selected strategies with high impact, based on (1) broad scope, defined as a strategy addressing more than the median number of objectives, (2) requiring low or moderate time commitment from clinical teams, and (3) evidence of effectiveness from the literature. Results: We identified 63 unique objectives. Of the 73 ERIC strategies, 45 were excluded because they were not applicable to our clinical setting (e.g., not feasible within the confines of the setting, not appropriate for the context). Thus, 28 ERIC strategies were mapped to the 63 objectives. Strategies addressed 0 to 26 objectives (median 10.5). Of the 28 ERIC strategies, 10 required low and 8 moderate time commitments from clinical teams. We selected 9 strategies based on high impact, each with a clearly documented rationale for selection. Conclusions: We enhanced Implementation Mapping via a data-driven approach to the selection of implementation strategies. Our approach provides a practical method for other implementation scientists to use when selecting implementation strategies and has the advantage of favoring data-driven strategy selection over expert opinion.Item Defining Priorities to Improve Patient Experience in Non-Muscle Invasive Bladder Cancer(IOS Press, 2018-01-20) Garg, Tullika; Connors, Jill Nault; Ladd, Ilene G.; Bogaczyk, Tyler L.; Larson, Sharon L.; Emergency Medicine, School of MedicineAlthough approximately 75% of bladder cancers are non-muscle invasive (NMIBC) at diagnosis, most research tends to focus on invasive disease (e.g., experiences related to radical cystectomy and urinary diversion). There is a lack of studies on quality of life, and especially qualitative research, in bladder cancer generally. As a result, relatively little is known about the experiences and needs of NMIBC patients. Objective: To understand patient experience, define care priorities, and identify targets for care improvement in NMIBC across the cancer continuum. Methods: Through focus groups, patients treated for NMIBC (stageItem Determinants of Risk-Aligned Bladder Cancer Surveillance—Mixed-Methods Evaluation Using the Tailored Implementation for Chronic Diseases Framework(American Society of Clinical Oncology, 2022) Schroeck, Florian R.; Ismail, A. Aziz Ould; Perry, Grace N.; Haggstrom, David A.; Sanchez, Steven L.; Walker, DeRon R.; Young, Jeanette; Zickmund, Susan; Zubkoff, Lisa; Medicine, School of MedicinePurpose: For many patients with cancer, the frequency of surveillance after primary treatment depends on the risk for cancer recurrence or progression. Lack of risk-aligned surveillance means too many unnecessary surveillance procedures for low-risk patients and not enough for high-risk patients. Using bladder cancer as an example, we examined whether practice determinants differ between Department of Veterans Affairs sites where risk-aligned surveillance was more (risk-aligned sites) or less common (need improvement sites). Methods: We used our prior quantitative data to identify two risk-aligned sites and four need improvement sites. We performed semistructured interviews with 40 Veterans Affairs staff guided by the Tailored Implementation for Chronic Diseases framework that were deductively coded. We integrated quantitative data (risk-aligned site v need improvement site) and qualitative data from interviews, cross-tabulating salient determinants by site type. Results: There were 14 participants from risk-aligned sites and 26 participants from need improvement sites. Irrespective of site type, we found a lack of knowledge on guideline recommendations. Additional salient determinants at need improvement sites were a lack of resources ("the next available without overbooking is probably seven to eight weeks out") and an absence of routines to incorporate risk-aligned surveillance ("I have my own guidelines that I've been using for 35 years"). Conclusion: Knowledge, resources, and lack of routines were salient barriers to risk-aligned bladder cancer surveillance. Implementation strategies addressing knowledge and resources can likely contribute to more risk-aligned surveillance. In addition, reminders for providers to incorporate risk into their surveillance plans may improve their routines.Item Preadmission antidepressant use and bladder cancer: a population-based cohort study of stage at diagnosis, time to surgery, and surgical outcomes(Biomed Central, 2018-10-24) Steffensen, Ellen Hollands; Cary, Clint; Jensen, Jørgen Bjerggaard; Larsson, Heidi; Weiner, Michael; Nørgaard, Mette; Urology, School of MedicineBACKGROUND: Among cancer patients, prior antidepressant use has been associated with impaired survival. This could be due to differences in stage at diagnosis, in receipt of treatment, or in treatment complications. The purpose of this study was, therefore, to examine if preadmission antidepressant use in patients with bladder cancer is associated with tumor stage at diagnosis, rate of cystectomy, and surgical outcomes, including survival. METHODS: We performed a registry-based cohort study including all patients with incident invasive bladder cancer in Denmark 2005-2015. Exposure was defined as redemption of two or more antidepressant prescriptions one year before cancer diagnosis. We compared tumor stage using logistic regression, postsurgical inpatient length of stay using linear regression, and other outcomes using Cox regression. All results were adjusted for age, sex, comorbidity, and marital status. RESULTS: Among 10,427 bladder cancer patients, 10% were antidepressant users. At diagnosis, 51% of users and 52% of non-users had muscle-invasive disease. However, upon adjustment for age, sex, comorbidity, and marital status, users had lower odds of muscle-invasive disease (adjusted odds ratio 0.86 (95% confidence interval (CI) 0.74-0.99)). Among patients with muscle-invasive disease, fewer users than non-users had surgery within three months (15% vs. 24%, adjusted hazard ratio (aHR) 0.75 (95% CI 0.59-0.95)). Of 2532 patients undergoing surgery, 6% were antidepressant users. Postsurgical inpatient length of stay did not differ between users and non-users. The 30-day cumulative incidence of readmission was higher for users (41% vs. 33%, aHR 1.33 (95% CI 1.05-1.67)), while the 90-day incidence of postoperative procedures was 44% for users and 38% for non-users (aHR 1.18 (95% CI 0.93-1.51)). One-year mortality was comparable in users (15%) and non-users (14%). CONCLUSIONS: Antidepressant use in bladder cancer patients was associated with less advanced stage at diagnosis and lower rate of cystectomy. After cystectomy, users had higher rate of readmission and postoperative procedures than non-users, but we found no difference in length of stay or one-year mortality. The results point to the importance of differentiated clinical care according to individual patient characteristics.Item Quality of Life and Health State Utilities in Bladder Cancer(IOS Press, 2022-03-11) Smith, Angela B.; McCabe, Sean; Deal, Allison M.; Guo, Amy; Gessner, Kathryn H.; Lipman, Robert; Chisolm, Stephanie; Ahlschlager, Lauren; Gore, John L.; Urology, School of MedicineBackground: Bladder cancer treatments may variably impact health-related quality of life (QOL). Objective: To characterize the quality of life of patients with bladder cancer at various time points across the continuum of bladder cancer care from non-muscle-invasive disease to metastatic bladder cancer and develop utility scores to inform cost-effective analyses. Methods: We performed a cross-sectional survey of bladder cancer patients in the Bladder Cancer Advocacy Network Patient Survey Network. Participants were classified into mutually exclusive health states based upon non-muscle invasive (NMIBC), muscle-invasive (MIBC), or metastatic bladder cancer and completed surveys of generic cancer and bladder cancer-specific quality of life, financial toxicity, and work impairment. We constructed generalized linear mixed models to identify patient, clinical, and treatment factors associated with quality of life over time and derived health state utilities. Results: Among 911 self-identified patients with bladder cancer, overall QOL scores and function domains were worse among those with advanced cancer. Financial toxicity was similar among non-metastatic disease states. Work and activity impairment increased with advancing disease (13%and 12%among non-recurrent NMIBC to 63%and 31%for metastatic disease respectively; p < 0.01). On multivariable analysis, bowel-related QOL was diminished among patients with MIBC, with urinary symptoms and physical function most diminished among patients with metastatic disease. Patients with metastatic and MIBC experienced worse emotional functioning (p = 0.04; p = 0.048). Health state utilities were calculated, highest among those with non-recurrent NMIBC and lowest among those with metastatic disease. Conclusion: Generic and bladder cancer-specific QOL diminishes with advancing disease. Health state utility estimates derived from this study can inform shared decision making with patients and may be used to inform future cost-effective analyses.Item Ranking Important Factors for Using Postoperative Chemotherapy in Nonmuscle Invasive Bladder Cancer: Conjoint Analysis Results From the Michigan Urological Surgery Improvement Collaborative (MUSIC)(Wolters Kluwer, 2022) Cary, Clint; Tong, Yan; Linsell, Susan; Ghani, Khurshid; Miller, David C.; Weiner, Michael; Koch, Michael O.; Perkins, Susan M.; Zimet, Gregory; Urology, School of MedicinePurpose: National and international guidelines recommend the use of 1 dose of intravesical chemotherapy immediately following surgery for nonmuscle invasive bladder cancer, which is performed infrequently on a population level. We sought to understand the importance of potential environmental and clinical dimensions involved in the decision to offer this therapy. Materials and methods: Urologists from the Michigan Urological Surgery Improvement Collaborative (MUSIC) rated 8 distinct clinical vignettes involving patients with nonmuscle invasive bladder cancer. A ratings-based conjoint analysis method was used to evaluate the clinical vignette responses. Each vignette included 4 clinical dimensions and 2 environmental dimensions, with each dimension consisting of 2 possible attributes. The relative importance of each attribute was derived from the regression model and ranked in order. Results: A total of 58 urologists answered the clinical vignettes which represents >75% of MUSIC sites. The median age of urologists was 53, most were male, and median years in practice was 20 years post residency. An environmental attribute, having a recovery room protocol for instilling and disposing of the chemotherapy, ranked as the most influential attribute for giving postoperative chemotherapy (utility=8.6). The clinical attribute yielding the strongest preference for giving chemotherapy was tumor grade (utility=4.9). These preferences varied by different subgroups of urologists, particularly regarding the type of practice a urologist was in. Conclusions: This study demonstrates that urologists have clear preferences for when they offer postoperative immediate chemotherapy. Factors beyond just clinical variables play a role in this decision making process such as the structure of the recovery room.Item Spatial relationship of tertiary lymphoid structures and tumor-associated neutrophils in bladder cancer and prognostic potential for anti-PD-L1 immunotherapy(Wiley, 2024) Wang, Xuechun; Juncker‐Jensen, Anna; Huang, Gang; Nagy, Mate Levente; Lu, Xuemin; Cheng, Liang; Lu, Xin; Medicine, School of MedicineItem Telomerase reverse transcriptase (TERT) promoter mutations in primary adenocarcinoma of bladder and urothelial carcinoma with glandular differentiation: pathogenesis and diagnostic implications(Elsevier, 2021) Cheng, Liang; Lopez-Beltran, Antonio; Wang, Mingsheng; Mingsheng, Rodolfo; Kaimakliotis, Hristos Z.; Zhang, Shaobo; Pathology and Laboratory Medicine, School of MedicineTelomerase reverse transcriptase (TERT) promoter mutations have been implicated in urothelial carcinogenesis and are present in 60-80% of conventional and variants of urothelial carcinomas. We investigated the prevalence of TERT promoter mutations in 46 cases of bladder nonurachal adenocarcinoma, 30 cases of urothelial carcinoma with glandular differentiation, 24 cases of nephrogenic adenoma, eight cases of villous adenoma, 31 cases of florid cystitis glandularis, and 20 cases of intestinal metaplasia of the bladder. TERT promoter mutations were detected in 33% of adenocarcinomas of urinary bladder and in 67% of urothelial carcinomas with glandular differentiation. All 30 cases of urothelial carcinoma with glandular differentiation harbored identical TERT promoter mutation in both glandular and urothelial carcinoma components from the same tumor, suggesting a common clonal origin. TERT promoter mutations were absent in nephrogenic adenoma, villous adenoma, florid cystitis glandularis, and intestinal metaplasia of the bladder. TERT promoter mutation analysis may be a useful ancillary study in the differential diagnosis.Item Update for the practicing pathologist: The International Consultation On Urologic Disease-European association of urology consultation on bladder cancer(SpringerNature, 2015-05) Amin, Mahul B.; Smith, Steven C.; Reuter, Victor E.; Epstein, Jonathan I.; Grignon, David J.; Hansel, Donna E.; Lin, Oscar; McKenney, Jesse K.; Montironi, Rodolfo; Paner, Gladell P.; Al-Ahmadie, Hikmat A.; Algaba, Ferran; Ali, Syed; Alvarado-Cabrero, Isabel; Bubendorf, Lukas; Cheng, Liang; Cheville, John C.; Kristiansen, Glen; Cote, Richard J.; Delahunt, Brett; Eble, John N.; Genega, Elizabeth M.; Gulmann, Christian; Hartmann, Arndt; Langner, Cord; Lopez-Beltran, Antonio; Magi-Galluzzi, Cristina; Merce, Jorda; Netto, George J.; Oliva, Esther; Rao, Priya; Ro, Jae Y.; Srigley, John R.; Tickoo, Satish K.; Tsuzuki, Toyonori; Umar, Saleem A.; Van der Kwast, Theo; Young, Robert H.; Soloway, Mark S.; Department of Pathology and Laboratory Medicine, IU School of MedicineThe International Consultations on Urological Diseases are international consensus meetings, supported by the World Health Organization and the Union Internationale Contre le Cancer, which have occurred since 1981. Each consultation has the goal of convening experts to review data and provide evidence-based recommendations to improve practice. In 2012, the selected subject was bladder cancer, a disease which remains a major public health problem with little improvement in many years. The proceedings of the 2nd International Consultation on Bladder Cancer, which included a 'Pathology of Bladder Cancer Work Group,' have recently been published; herein, we provide a summary of developments and consensus relevant to the practicing pathologist. Although the published proceedings have tackled a comprehensive set of issues regarding the pathology of bladder cancer, this update summarizes the recommendations regarding selected issues for the practicing pathologist. These include guidelines for classification and grading of urothelial neoplasia, with particular emphasis on the approach to inverted lesions, the handling of incipient papillary lesions frequently seen during surveillance of bladder cancer patients, descriptions of newer variants, and terminology for urine cytology reporting.