Cervical Intramedullary Ganglioma

A 48 year male presented to the ER with severe headaches which were episodic in nature and which had been present for several weeks. Patient had a history of traumatic head injury (TBI) several years prior. Otherwise, he was in good health with no significant past medical or surgical history. On physical exam, patient was oriented x 3 with an intact cranial nerve exam. He had significant upper and lower extremity spasticity with mild hand intrinsic weakness. His motor exam was otherwise unremarkable. His gait was very spastic. He had sustained lower extremity clonus, upgoing toes, and increased tone in the upper and lower extremities. His sensation was intact to light touch, pinprick, proprioception and temperature

Case Report: Intramedullary Cervical Spinal Cord Hemangioblastoma with an Evaluation of von Hippel-Lindau Disease

History of Present Illness MO is a 49 year old male with a history of multiple sclerosis who presents with a one year history of progressive numbness in his shoulders bilateral and upper back. The patient describes occasional sharp pains that radiate to his first three fingers on his right hand. He denies weakness, clumsiness, difficulty walking, or bladder/bowel dysfunction. He describes no problems with handwriting, or fine motor skills

Surgeon Opinions on Use of Epidural Steroids in Treatment of Lumbar Disk Disease: Results of an Online Survey

“Standard of care” can vary along regional and specialty lines; it is common to discover that a local “standard” can be different somewhere else. Opinions may differ between pain management specialists, primary care physicians, and spine surgeons with regard to use of conservative treatment modalities. Opinion within a given group of practitioners, however, should converge. Local differences between hospitals may exist, but conferences, professional journals, and national boards for certification are mechanisms that should act to maintain homogeneity within a professional group. It could be expected that commonly utilized treatment approaches within a well defined group of sub-specialists should converge. One of the more common non-surgical options for herniated lumbar spinal discs is epidural steroid injections (ESIs). Patients may be referred to pain management centers for lumbar ESIs by their primary care physician or perhaps after consultation with a surgical specialist. We sought to assess the opinion of practicing spine surgeons with regard to timing and use of lumbar ESIs as a part of a conservative treatment approach to both lumbar disk herniations (HNP) and lumbar degenerative disk disease (DDD)

Case Report: Hemorrhage into an Occult Spinal Ependymoma after Epidural Anesthesia

Epidural anesthesia is a procedure which is well tolerated and has a low incidence of adverse events. In performing caesarean sections, regional anesthesia (spinal or epidural) is the preferred modality for anesthetic delivery. Although rare with continuous epidural anesthesia, epidural hematomas have been reported to occur with an incidence between 1:150,000 and 1:190,00010. An underlying bleeding diathesis has been implicated as a causative factor. We present the sixth reported case of hemorrhage into an occult intradural neoplasm after spinal or epidural anesthesia. Similar lesions have not been reported in the recent spine literature

Neurologic improvement after thoracic, thoracolumbar, and lumbar spinal cord (conus medullaris) injuries

Study Design. Retrospective. Objective. With approximately 10,000 new spinal cord injury (SCI) patients in the United States each year, predicting public health outcomes is an important public health concern. Combining all regions of the spine in SCI trials may be misleading if the lumbar and sacral regions (conus) have a neurologic improvement at different rates than the thoracic or thoracolumbar spinal cord. Summary of Background Data. Over a 10-year period between January 1995 to 2005, 1746 consecutive spinal injured patients were seen, evaluated, and treated through a level 1 trauma referral center. A retrospective analysis was performed on 150 patients meeting the criteria of T4 to S5 injury, excluding gunshot wounds. One-year follow-up data were available on 95 of these patients. Methods. Contingency table analyses (chi-squared statistics) and multivariate logistic regression. Variables of interest included level of injury, initial American Spinal Injury Association (ASIA), age, race, and etiology. Results. A total of 92.9% of lumbar (conus) patients neurologically improved one ASIA level or more compared with 22.4% of thoracic or thoracolumbar spinal cord-injured patients. Only 7.7% of ASIA A patients showed neurologic improvement, compared with 95.2% of ASIA D patients; ASIA B patients demonstrated a 66.7% improvement rate, whereas ASIA C had a 84.6% improvement rate. When the two effects were considered jointly in a multivariate analysis, ASIA A and thoracic/thoracolumbar patients had only a 4.1% rate of improvement, compared with 96% for lumbar (conus) and incomplete patients (ASIA B-D) and 66.7% to 72.2% for the rest of the patients. All of these relationships were significant to P \u3c 0.001 (chi-square test). There was no link to age or gender, and race and etiology were secondary to region and severity of injury. Conclusion. Thoracic (T4-T9) SCIs have the least potential for neurologic improvement. Thoracolumbar (T10-T12) and lumbar (conus) spinal cord have a greater neurologic improvement rate, which might be related to a greater proportion of lower motor neurons. Thus, defining the exact region of injury and potential for neurologic improvement should be considered in future clinical trial design. Combining all anatomic regions of the spine in SCI trials may be misleading if different regions have neurologic improvement at different rates. Over a ten-year period, 95 complete thoracic/thoracolumbar SCI patients had only a 4.1% rate of neurologic improvement, compared with 96.0% for incomplete lumbar (conus) patients and 66.7% to 72.2% for all others

MIS Posterior Cervical Spine Surgery: Five-Level Fusion through a Novel Cervical Tube

Minimally invasive surgical (MIS) techniques to the spine have focused mainly on the lumbar region. Many reports exist on the ability to decompress the neural structures in the lumbar and thoracic spine both via an anterior and posterior approach. Familiarity with these techniques now allows one or two level interbody and pedicle fusions, and treatment of trauma through MIS approaches. Controversy exists as to the efficacy of these techniques because direct studies comparing MIS approaches with open techniques are lacking. However, proponents of these techniques site smaller incision, less muscle retraction, less blood loss, shorter length of stay and better recovery. As such, few reports exist on the use of MIS techniques in the cervical spine. Clearly, the anatomic constraints of the cervical spine are different, but they arguably lend themselves more amenable to MIS approaches. We present two cases in which five-level posterior cervical fusion was achieved using a tubular retractor specifically designed for the cervical spine

A Pain in the Neck: Review of Cervicogenic Headache and Associated Disorders

Cervicogenic headache describes pain referred to the head from a source in the cervical spine1. The diagnosis of this disorder is controversial. Some authorities believe that clinical criteria alone are sufficient while others, including the International Headache Society, require confirmatory tests to establish the diagnosis7. A multidisciplinary approach is often required to adequately manage this disorder. The purpose of the current review is to provide an overview of the diagnosis and treatment of cervicogenic headache. Further discussion focuses on associated disorders including whiplash, a common cause of cervicogenic headache

Pilomatrix Carcinoma of the Thoracic Spine: Case Report and Review of the Literature.

CONTEXT: Pilomatrixoma is a common head and neck neoplasm in children. Its malignant counterpart, pilomatrix carcinoma, is rare and found more often in men. METHOD: Case report of a 21-year-old man with pilomatrixoma of the thoracic spine that underwent malignant degeneration to pilomatrix carcinoma. FINDINGS: The appearance of a painless mobile axillary mass was followed by severe back pain 1 year later. Imaging revealed a compression fracture at the T5 level. The patient underwent resection of the axillary mass and spinal reconstruction of the fracture; the pathology was consistent with synchronous benign pilomatrixomas. Three months later he presented with a recurrence of the spinal lesion and underwent further surgical resection; the pathology was consistent with pilomatrix carcinoma. He received adjuvant radiotherapy and at his 1-year follow-up examination had no sign of recurrence. CONCLUSION/CLINICAL RELEVANCE: Pilomatrix carcinoma involving the spine is a rare occurrence. It has a high incidence of local recurrence, and wide excision may be necessary to reduce this risk. Radiotherapy may be a helpful adjuvant therapy. Clinicians should be aware of this entity because of its potential for distant metastasis