Medical Specialties Commons^™

Clinical Indication Appropriateness Of Bilateral Lower Extremity Venous Exams, Kristina Horan, Breana Doyle

Student Research Poster Presentations 2022

The purpose of this study was to evaluate the appropriateness of bilateral lower extremity venous exam orders. The study encompassed final reports of 216 bilateral lower extremity venous exams that took place in December 2021 from three separate medical facilities. The Centers for Medicare and Medicaid Services (CMS) Appropriate Use Guidelines for Non-Invasive Vascular Studies were used to determine if the exams were ordered appropriately. The results were 159 duplex exams were ordered appropriately and 57 were not appropriate. The findings concluded that a majority of the bilateral lower extremity venous exams were ordered appropriately.

Architectural Distortion With The Use Of Tomosynthesis, Madison Skwirut

Student Research Poster Presentations 2021

Abstract

Architectural distortion on digital breast tomosynthesis (DBT) can occur due to benign and malignant causes. DBT is a mammographic technique that incorporates multiple angular projections of the breast to enable three-dimensional reconstruction while only compressing the breast once. DBT creates a better detection of distortion compared to a 2D mammography. Architectural distortion is found when the two breasts are compared and one breast has an abnormal tissue pattern. When examining the two breast with each other they should mirror one another, so when there is architectural distortion there could be contour abnormalities, trabecular thickening, and trabecular disorganization. When architectural …