William M. Mitchell

University of Arkansas for Medical Sciences

Papers

Total Citations

H-Index

About

William M. Mitchell is a head and neck surgeon whose research centers on transoral robotic surgery (TORS) and its impact on vascular outcomes in base of tongue cancer resections. His most cited work, "Vascularity Outcomes of Lingual Artery Ligation in Transoral Robotic Base of Tongue Resections" (2021), examines the effect of lingual artery ligation on tongue tissue perfusion. Analyzing 25 patients treated between 2011 and 2019, Mitchell quantified Hounsfield units in the intrinsic and genioglossus muscles to assess postoperative vascularity changes. This study provides critical data for optimizing surgical techniques and minimizing ischemic complications in robotic head and neck oncology. Though his citation count is modest, Mitchell’s contributions are foundational in refining TORS protocols, directly influencing clinical decision-making for base of tongue malignancies. His work bridges robotic surgery and vascular anatomy, offering evidence-based guidance for surgeons seeking to preserve tongue function while achieving oncologic clearance. Mitchell’s research underscores the importance of meticulous vascular management in robotic resections, a niche yet vital area of head and neck surgery.