Background. Postoperative C5 motor palsy is known as a common complication not only after cervical laminectomy but also after anterior discectomy. There is no consensus to verify any of the proposed mechanisms of C5 palsy following posterior cervical decompression. The authors of this article have found that C5 palsy is more common among patients with smaller C5 root exit foramen area. The purp...

OBJECTIVE To design a new controlled-release MMC-PLA film and explore whether and how this film could prevent epidural scar hyperplasia and adhesion in a post-laminectomy rat model. MATERIALS AND METHODS All procedures were performed under the approval and supervision of the Institutional Animal Care and Use Committee (IACUC) of Nanjing Medical University. A total of 120 Sprague-Dawley (SD) r...

the purpose of this historical review is to summarize the work of paul of aegina and especially his contribution to the treatment of spine disorders and trauma. a major review of the literature was undertaken with emphasis on the treatise of paul himself as well as those of later scholars and historians. paul expanded the horizons of surgery of his time, using his talent to perform very complic...

BACKGROUND Synchronous spinal intradural ependymal cysts and sacral Tarlov cysts in adult onset tethered cord syndrome are extremely rare. CASE DESCRIPTION A 23-year-old male presented with back pain radiating into both lower extremities, accompanied by acute onset of gait difficulty and sphincter dysfunction. Magnetic resonance imaging identified a low lying conus medullaris, syringomyelia w...

For researchers seeking to collect spinal cord samples from mice and rats while avoiding acid decalcification, few options are available. Laminectomy is the standard method which yields high quality samples, yet is time consuming and technically difficult. Ejection of the cord from the vertebral column is another technique commonly used; however, the literature suggests that this method can dam...

Most cases of neurological deterioration after laminectomy for cervical radiculomyelopathy occur several weeks to months postoperatively, except when there has been direct trauma to the spinal cord or nerve roots during surgery. Four patients are described who developed episodes of neurological deterioration during the postoperative recovery period that could not be attributed to direct intraop...

Spinal deformity is an important clinical manifestation after surgery for spinal cord tumors. One-third of patients who receive laminectomies and irradiation of the spinal column develop scoliosis, kyphosis, or kyphoscoliosis. Recent reports indicate good results after scoliosis surgery using segmental pedicle screws and a navigation system, but these reported studies have not included surgery ...

PURPOSE To investigate whether topically administered hemostatic agents ankaferd blood stopper and microporous polysaccharide hemospheres can decrease epidural fibrosis after laminectomy in rats. METHODS Eighteen adult male Sprague-Dawley rats were equally and randomly divided into three groups. In the treatment groups, ankaferd blood stopper and microporous polysaccharide hemospheres topical...

Doubt remains as to the safest surgical approach to the prolapsed thoracic intervertebral disc. Laminectomy, lateral rhachotomy and the transthoracic approach all have their protagonists. Twenty-two patients from the National Hospital for Nervous Diseases, Queen Square, and Atkinson Morley's Hospital have been reviewed. Their clinical presentation is discussed and the ancillary aids to diagnosi...