Fig 1.
Repair of intraoperative CSF leakage by grade.
(A) Grade 0. (B) Grades 1 and 2. (C) Grade 3. (Reproduced from Park et al. [10] under a CC BY license, with permission from The Korean Neurosurgical Society, original copyright, 2015.). CSF, cerebrospinal fluid.
Table 1.
Intraoperative and postoperative CSF leakage rate.
Table 2.
Correlation between factors and postoperative CSF leakage.
Table 3.
Correlation between postoperative CSF leakage and material for reconstruction by grade.
Table 4.
Clinical feature of 21 cases with postoperative CSF leakage.