Subcutaneous blood patch for iatrogenic suboccipital pseudomeningocele following decompressive suboccipital craniectomy and enlarging duroplasty for the treatment of Chiari I malformation. Technical note.

Subcutaneous blood patch for iatrogenic suboccipital pseudomeningocele following decompressive suboccipital craniectomy and enlarging duroplasty for the treatment of Chiari I malformation. Technical note.