Quality Improvement Report: Adherence to Follow-up Recommendations for Incidental Abdominal Aneurysms

The use of national guidelines for the management of incidental radiologic findings remains low. Therefore, improving adherence to and consistency with follow-up recommendations for incidental findings was undertaken in a large academic practice. A gap analysis was performed, and incidental findings of abdominal aneurysms for which reporting management recommendations could be improved were identified. The Kotter change management framework was used, and institution-specific dictation macros were developed and implemented in February 2021 for the management of abdominal aortic aneurysms (AAAs), renal artery aneurysms (RAAs), and splenic artery aneurysms (SAAs). A retrospective medical record review was conducted for February through April in 2019, 2020, and 2021 to assess reporting adherence and imaging and clinical follow-up. Personal feedback was provided to radiologists in July 2021 with repeat data collection in September 2021. A significant increase in the number of correct follow-up recommendations was reported for incidental AAAs and SAAs after implementation of the macro (P < .001). However, there was no significant change for RAAs. Providing personal feedback to radiologists further improved adherence with standard recommendation macros for common findings and dramatically increased adherence for rare findings such as RAAs. New macros resulted in an increase in AAA and SAA imaging follow-up (P < .001). Institution-specific dictation macros were found to improve adherence to reporting recommendations for incidental abdominal aneurysms, with further improvement seen after feedback, which can have a significant effect on clinical follow-up. ^© RSNA, 2023.