Integrated open surgical and endovascular embolization treatment of a paracavernous venous plexus fistula: case report.

The authors report the treatment of a rare type of dural arteriovenous fistula of the paracavernous venous plexus. These fistulas can mimic carotid-cavernous fistulas in both imaging characteristics and clinical presentation, but the anatomical differences require differences in management. The authors describe an integrated open surgical and direct endovascular embolization approach and review of the literature pertaining to the anatomy of and treatment options for paracavernous fistulas.

Analysis of 30-day readmissions among neurosurgical patients: surgical complication avoidance as key to quality improvement.

Unlabelled: OBJECT.: In terms of measuring quality of care and hospital performance, an outcome of increasing interest is the 30-day readmission rate. Recent health care policy making has highlighted the necessity of understanding the factors that influence readmission.

Rotational vertebral artery occlusion secondary to adjacent-level degeneration following anterior cervical discectomy and fusion.

Rotational vertebral artery occlusion (RVAO), or bow hunter's syndrome, most often occurs at the C1-2 level on physiological head rotation. It presents with symptoms of vertebrobasilar insufficiency (VBI). Several previously published studies have reported on subaxial sites of vertebral artery (VA) compression by head rotation.

Spontaneous spinal epidural hematoma and spinal cord infarction following orthotopic liver transplantation: Case report and review of the literature.

Background: Spinal epidural hematomas are rare conditions. Although the exact cause remains unknown in up to 40% of cases, anticoagulation therapy, neoplasm, thrombolytic therapy, internal jugular vein thrombosis, and prolonged Valsalva maneuvers associated with pregnancy may be contributing factors. The source of bleeding appears to be the dorsal internal vertebral venous plexus (IVVP).

Ossification of the posterior longitudinal ligament: pathogenesis, management, and current surgical approaches. A review.

Ossification of the posterior longitudinal ligament (OPLL) is an important cause of cervical myelopathy that results from bony ossification of the cervical or thoracic posterior longitudinal ligament (PLL). It has been estimated that nearly 25% of patients with cervical myelopathy will have features of OPLL. Patients commonly present in their mid-40s or 50s with clinical evidence of myelopathy.