Fig. 2
From: Unilateral vocal cord palsy during COVID-19 era: a study from a tertiary care centre in India
Trans-cervical laryngeal ultrasonography was used to assess the vocal cord mobility as a screening tool for UVCP. This reduced the aerosol exposure to the healthcare professional due to conventional endoscopic examination during the pandemic. Trans-cervical laryngeal USG of a patient with normal mobility of cords whereby a shows abducted cord and anterior commissary (yellow arrow). b Shows adducted cords. c USG for vocal cord mobility being performed during the COVID-19 pandemic. d Left vocal cord palsy as seen on the USG