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editorial
. 2020 Apr 24;107:104742. doi: 10.1016/j.oraloncology.2020.104742

Fig. 1.

Fig. 1

Scenarios regarding safe management of laryngectomized patients during the COVID-19 pandemic. A laryngectomized patient wearing all recommended PPE: surgical mask and a highly efficient filter with a heat and moisture exchanger (A). The clinical setting of prosthetic valve replacement adopting safe PPE, considering all patients as potentially COVID-19 infected (B). Trans-stomal administration of local spray anesthesia to reduce cough reflex before prosthetic valve replacement (C).