Treatment strategy for CSF leak after posterior approach spinal surgery and timing of postoperative drain insertion

Tianwei Sun, Zhao Fang, Ruseng Zhu, Zijian Cui & Xueli Zhang
Objective: A retrospective clinical study to assess the treatment strategies in postsurgical CSF leakage and further to explore the best period of time of keeping a drainage in situ. Summary of background data: To date, no standard treatment principles and methods are accepted for the treatment [for full text, please go to the a.m. URL]