Table 5.

Surgical complications

Surgical complications	n	%
Rhinosinusitis	63	11
CSF leakage	49	8
Meningitis	26	4
Sepsis	12	2
Neurological deficits	5	< 1
Bleeding	4	< 1
DVT/PE	2	< 1
Surgical mortality < 48 h	2	< 1