Effects of the anesthesiologist’s experience on postoperative hoarseness after double-lumen endotracheal tube intubation: a single-center propensity score-matched analysis

Abstract

Double-lumen endotracheal tube intubation by trainee anesthesiologists with < 2 years of experience increased the incidence of postoperative hoarseness 24 h after surgery compared to intubation by senior anesthesiologists with ≥2 years of experience.