Table 1: Summary of our cases.

CaseSurgeryPositionAirwayInjuryIS blockNitrous oxide used

1Shoulder arthroscopyBeach chairOral ETTIpsilateral hypoglossalYesNo
2Shoulder arthroscopyBeach chairOral ETTIpsilateral Tapia’s syndromeYesNo
3Total shoulderBeach chairOral ETTContralateral hypoglossalYesNo