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- Title
Comparison of the Outcomes of Endoscopic Ultrasound Based on Community Hospital Versus Tertiary Academic Center Settings.
- Authors
Singh, Shailendra; Purohit, Treta; Aoun, Elie; Patel, Yatindra; Carleton, Neil; Mitre, Marcia; Morrissey, Suzanne; Dhawan, Manish; Thakkar, Shyam
- Abstract
Objective: Endoscopic ultrasound (EUS) is an established tool in the management of gastrointestinal diseases. The majority of EUS procedures are performed in tertiary care hospitals but the technology has also disseminated to community hospitals. The data from community hospitals are limited and there are no published studies comparing EUS-fine needle aspiration (FNA) outcomes in community versus tertiary settings. Our objective is to compare EUS procedures performed in these two separate settings. Methods: EUS procedures performed for pancreatobiliary indications in an academic tertiary care hospital and a community hospital were retrospectively reviewed and compared. The patient demographics, procedure time, procedure indications, FNA performed, pass counts, needle size, rapid onsite evaluation (ROSE) and final cytological diagnosis were compared between the two centers. Cytological diagnosis was categorized as satisfactory and unsatisfactory samples. Results: There was no significant difference in patient age, gender, indications, procedure time, FNA performed, needle size, or pass counts between the tertiary hospital ( n = 361) and community hospital ( n = 119). ROSE was a significant determinant factor for adequacy of sample. There was a positive linear relationship between adequacy of the sample and number of pass counts. After performing a logistic regression and adjusting for target site, the overall odds of having an unsatisfactory specimen were not significantly different at the two centers (OR 0.51, CI 0.23-1.17, p = 0.11). Percentages of unsatisfactory samples were not significantly different at the two centers for solid lesions (7.4 vs. 3.1 %, p = 0.33), cysts (33.3 vs. 23.8 %, p = 0.31,) or lymph nodes (25.0 vs. 0 %, p = 0.063). Conclusion: Cytological yield of EUS-FNA in a community hospital is similar to that of a tertiary hospital. Community hospitals can provide EUS services with reasonable success.
- Subjects
ENDOSCOPIC ultrasonography; HEALTH outcome assessment; CYTOLOGY; HOSPITAL research; GASTROINTESTINAL disease diagnosis
- Publication
Digestive Diseases & Sciences, 2014, Vol 59, Issue 8, p1925
- ISSN
0163-2116
- Publication type
Article
- DOI
10.1007/s10620-014-3075-9