De novo cerebrospinal fluid-venous fistula following multilevel blood and fibrin patching for spontaneous intracranial hypotension
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Treated cerebrospinal fluid-venous fistulas (CVFs) can recur in up to 15% of cases, and they rarely occur at locations remote from the original lesion; the underlying mechanisms remain unclear. We report the case of a male sexagenarian with spontaneous intracr... ...