Aphonia after shoulder surgery: case report 1. May 2016 sam Anaesthesia, Difficult Airways (0) Moreno CA, Fonseca S. Braz J Anesthesiol. 2016;66(3):321-3 Report of a 52-year-old female who developed aphonia related to IBPB. Link to abstract Tags : 2016, Braz J Anesthesiol, Case Report, Difficult Airways, Anaesthesia, IBPB, aphonia, Free Currently rated 3.0 by 1 peopleCurrently 3.0/5 Stars.12345