Endoscopic repair of spontaneous ventral spinal cerebrospinal fluid leaks after failed open intradural surgery, and vice versa.
OBJECTIVE Ventral spinal CSF leaks are a common cause of spontaneous intracranial hypotension (SIH) and may require surgical repair. Open intradural and endoscopic transforaminal extradural approaches may be considered for treatment of these ventral spinal lesions. The authors report their experience using complementar...