. 2019 Apr 9;71(3):406–412. doi: 10.1007/s12070-019-01637-7

Table 3.

Adverse events summary

Total number of patients in all 14 studies	1928
Major complications reported^a	5: Failure of BET
Minor complications reported^a	Total: 22 4: Surgical emphysema due to mucosal tear 2: Unilateral soft tissue emphysema 1: Hypoglossal nerve paresis 2: Epistaxis 7: Otitis media 2: Tenderness 1: Blood clot 1: granulation tissue build up 1: Patulous ET 1: Transient dysesthesia of the tongue

Total number of patients in all 14 studies

1928

Major complications reported^a

5: Failure of BET

Minor complications reported^a

Total: 22

4: Surgical emphysema due to mucosal tear

2: Unilateral soft tissue emphysema

1: Hypoglossal nerve paresis

2: Epistaxis

7: Otitis media

2: Tenderness

1: Blood clot

1: granulation tissue build up

1: Patulous ET

1: Transient dysesthesia of the tongue

^aAs mentioned in the respective manuscripts