Fig. 3From: Successful treatment of intubation-induced severe neurogenic post-extubation dysphagia using pharyngeal electrical stimulation in a COVID-19 survivor: a case reportGugging Swallowing Screen (GUSS) dysphagia assessments. A 20-point GUSS scale determining the dysphagia severity and the risk of aspiration (20 being the best score: no dysphagia and minimal aspiration risk) was used at baseline, day 4, day 7, and day 22 following the final PES treatment sessionBack to article page