Lipoma of the spinal cord. Case report.

A case of intradural spinal lipoma has been reported. Its pathological and clinical features are compared with those of 129 other cases collected from the literature.

Iliac crest fracture after removal of two bone plugs for anterior cervical fusion. Case report.

A case is reported in which the iliac crest fractured following removal of two bone plugs. The plugs had been removed for use in a double cervical vertebral body fusion operation by the method of Cloward.

Traumatic dislocation of the cervical spine without neurological deficit. Eleven cases.

The authors present 11 cases of traumatized patients without neurological deficit in spite of a gross dislocation of the cervical spine. In the effort of explaining this discrepancy various parameters have been taken into account. The vertebral canal has been noted to be abnormally wide in these cases (average 19.8 mm). The authors suggest that the great width of the vertebral canal has in some way prevented the spinal cord of these patients being damaged by the dislocation.

Calcified lumbar disc protrusion in an adolescent.

The case of an adolescent operated on for a calcified lumbar disc protrusion is reported. The literature reviewed shows the rarity of this condition. Moreover, the comparison of our case with similar ones shows that it is extremely peculiar.

Treatment of a Symptomatic Epidural Gas Cyst Using an Angiographic 5F Catheter in the Epidural Space of the Spinal Cord through the Sacral Hiatus. A Case Report.

An 85-year-old woman arrived at our institution because of left lumbar sciatica of about two years duration unrelieved by conventional oral pain therapy. A computed tomography scan obtained at the second visit showed an epidural gas cyst, with compression and dislocation of the left spinal nerve root L5. The common treatment of an epidural gas cyst is either a direct surgical approach or a CT-guided needle aspiration. We describe an alternative method to mechanical lysis of epidural gas cysts with the use of an 5F angiographic catheter inserted on a 0.035-inch guidewire. This procedure is less invasive than a surgical approach and safer than a CT-guided needle aspiration. Remission of symptoms was maintained at control visits at three and five months.

Use of an angiographic catheter in place of the Racz epidural catheter in the lysis of epidural space adhesions. A technical note.

This technical note describes lysis of adhesions in the epidural space with the use of a 5F vascular catheter inserted on a 0.35-inch guide passed through the sacral foramen. Commonly employed in the administration of anesthetics, a vascular catheter can be advantageously used in place of the Racz epidural catheter, with a potential reduction in damage to the nerve structures of the sacral canal.

Rupture of a left internal jugular vein. A rare case.

A 60-year-old woman with neurofibromatosis type 1 presented with a nonpainful swelling in the left laterocervical region that had suddenly arisen after mild exertion the previous evening. Computed tomography with and without contrast enhancement revealed a rupture of the wall of the left internal jugular vein, with a diffuse subcutaneous hematoma. Postoperative histopathologic examination reported diffuse proliferation of plexiform neurofibromatous tissue within the vessel wall.

Catheterization via Caudal Puncture of the Epidural Space with a 5F Angiography Catheter and a Coaxial Steerable 0.038" Guidewire for Delivery of Drugs and Adhesiolysis.

UNLABELLED: We describe a technique for epidural medication delivery with angiographic catheters and guidewires inserted via caudal puncture and advanced cephalad under fluoroscopic guidance in the treatment of painful spinal diseases. METHODS: From November 2005 to September 2006 a total of 18 consecutive patients underwent adhesiolysis by an angiographic 5 French hockey-stick tip catheter and a coaxial 0.038" steerable guidewire inserted at the sacral hiatus and advanced cephalad under fluoroscopic guidance up to the site of adhesion. We obtained pain relief for more than three months in 61% of patients. There were no periprocedural/postprocedural complications. Our system of accessing the epidural space provides a safe means of delivering epidural medication, performing mechanical adhesiolysis and may be useful in the treatment of selected patients with painful spinal diseases.

Protected carotid stenting: the usefulness of filter protection devices.

We report our experience in carotid artery stenting using a filter protection device. From July 2003 to September 2006 we treated 62 patients by internal carotid stenting using a filter protection device. Procedural success was achieved in 100% of cases. There were five periprocedural complications: one dissection of the internal carotid artery, two TIAs and two groin haematomas at the site of needle access. Neurological examination performed after the procedure and during the 30 days of follow-up did not reveal major neurological complications. Cerebral protection with a filter during carotid artery stenting seemed feasible and safe.