Development of Balanced Whole System Value Measures for Inflammatory Bowel Disease Care in the IBD Qorus Collaborative Using a Modified Delphi Process.

BACKGROUND: The IBD Qorus Collaborative aims to reduce variation and increase the value of care for the adult inflammatory bowel disease (IBD) community. To evaluate the success of the collaborative, we aimed to develop a balanced set of outcome measures that reflect a multistakeholder view of value in IBD care. To achieve this, we used the Clinical Value Compass framework and engaged a mixed-stakeholder group to conduct a modified Delphi process. The end result was a 10-measure set to assess the value of IBD care. METHOD: The modified Delphi process included 3 iterative rounds of blinded voting and interactive webinar-style discussion. We recruited 18 participants for the Delphi panel, including clinicians, researchers, patients, Crohn's & Colitis Foundation staff, and payers. Participants first identified constructs to measure, then identified the tools to measure those constructs. A literature review and environmental scan of current measures in 4 domains were performed, and relevant measures were proposed for discussion and voting in each domain. Throughout the process, participants were invited to contribute additional measures. CONCLUSION: The modified Delphi process led to selection of 10 value measures across 4 domains: (1) patient experience; (2) functional status; (3) clinical status; and (4) health care costs and utilization. We have successfully completed a 3-stage modified Delphi process to develop a balanced set of value measures for adult IBD care. The value measure set expands upon prior efforts that have established quality measures for IBD care by adding cost and experience of care elements. This work positions IBD Qorus to better assess, study, improve, and demonstrate value at individual, system, and population levels and will inform and empower related research, improvement, and implementation efforts.

H-type Tracheoesophageal Fistula: A Rare Cause of Cough and Dysphagia in Adults.

Tracheoesophageal fistula without associated esophageal atresia (H-type) is a rare congenital anomaly, accounting for about 4% of esophageal malformations. However, it can occasionally be seen in adults with chronic cough and respiratory infections. We present a 38-year-old woman with a new diagnosis of H-type tracheoesophageal fistula.

Diagnostic yield and accuracy of a new cytology brush design compared to standard brush cytology for evaluation of biliary strictures.

BACKGROUND: The sensitivity of brush cytology for biliary strictures has typically been low, usually 30%-60%. We compared the cellular yield and diagnostic accuracy using a new cytology brush (n = 16) versus standard biliary brushings (n = 16) in 32 patients who underwent endoscopic retrograde cholangiopancreatography (ERCP) with brushings for evaluation of a biliary stricture for malignancy. METHODS: We performed retrospective chart reviews of 16 consecutive ERCPs with brushings performed for the cytologic evaluation of a biliary stricture for malignancy using the new cytology brush between January 2016 and February 2017 at our institution. Our control cohort was 16 consecutive ERCP cases performed for the same indication directly preceding the availability of the new cytology brush. RESULTS: The biliary brushing cases performed using the new cytology brush demonstrated a significantly increased number of total cell clusters per representative ×20 field compared with cases using the standard brush (mean 24.6 versus 14.4, P = .03). This trend continued when assessing large (>50 cells) clusters (mean 5.8 vs. 3.3, P = .02) and medium (6-49 cells) clusters (11.1 vs. 5.8, P = .03). Nonetheless, there were no statistically significant differences with regards to diagnostic accuracy for the new cytology brush versus standard biliary brushings. CONCLUSION: We found that the Infinity brush significantly increased diagnostic yield with regards to total cell clusters, large (>50 cells) clusters, and medium (6-49 cells) clusters, however, this did not lead to increased diagnostic accuracy overall. Further studies of this and other brush designs are warranted to optimize biliary brushing specimens.