DIEP Perforator Mapping using CTA

This video discusses the role and technique for DIEP perforator mapping using CT Angiography (CTA). This topic is intended for radiologists but may be a helpful review for plastic surgery trainees. A supplementary video included in a 2019 publication by Rozen and colleagues is recommended for further detail on CTA interpretation: Citation for above video link: Rozen WM, Bhullar HK, Hunter-Smith D. How to assess a CTA of the abdomen to plan an autologous breast reconstruction. Gland Surg. 2019;8(Suppl 4):S291-S296. Other references are listed in the final slides of the video.