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. 2017 Jun 30;78(5):430–440. doi: 10.1055/s-0037-1603907

Table 3. Perioperative complications by surgical approach.

Endo ( n  = 15) Open/Free
Flap ( n  = 19)
Open/Non-free
Flap ( n  = 72)
p -Value
Total complications 3 (20) 4 (21) 6 (8) 0.20
CSF leak 2 (13) 1 (5) 0 (0) 0.01
ICU admission 12 (80) 5 (26) 26 (36) <0.01

Abbreviations: CSF, cerebrospinal fluid; ICU, intensive care unit.

a

p -Value: Comparison to endoscopic group.

Abbreviations: CSF, cerebrospinal fluid; ICU, intensive care unit.