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| Summary | The arachnoid is a thin transparent membrane that surrounds the brain and spinal cord. A dorsal arachnoid web is an abnormal collection of arachnoid tissue that may compress the spinal cord, usually in the upper thoracic spine producing symptoms of numbness and weakness in the legs. Bowel and bladder function may also be impaired. Microsurgical removal of the abnormal arachnoid tissue is the treatment of choice for this condition. You may view a video of a successful micro-neurosurgery for a dorsal arachnoid band by Dr. Paul McCormick illustrated below.
Microsurgical Resection of Dorsal Arachnoid Web
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| Preparing for Your Appointment | At The Spine Hospital at The Neurological Institute of New York our spinal neurosurgeons are experts in the evaluation and management of patients with dorsal arachnoid web. Drs. Paul C. McCormick, Michael G. Kaiser, Peter D. Angevine, Alfred T. Ogden, Christopher E. Mandigo, Patrick C. Reid, Richard C.E. Anderson (Pediatric) and Neil A. Feldstein (Pediatric) are experts in treating dorsal arachnoid web. They can also offer you a second opinion. |
Helpful Surgery Overviews
Dr. McCormick will choose the treatment method specific to each patient and situation. Some of the condition’s treatment options may be listed below.
Recent News
In his latest installment to the Total Spine series of instructional videos, Dr. Paul McCormick describes retropleural thoracotomy, a surgical technique used to treat complex spinal conditions of the thoracic and lumbar spine. “Retropleural thoracotomy is an important...
https://www.neurosurgery.columbia.edu/news/columbia-neurosurgeons-named-new-yorks-super-doctor
Synovial Cysts are a benign and fairly common condition in adult patients. They can arise in most joints throughout the body. In most cases they are asymptomatic but in the spine they can enlarge to produce severe spinal stenosis and pressure on the spinal nerves...
Dr. McCormick was a featured speaker at the recent 37th Annual Joint Spine Section Annual Spine Summit meeting held in San Diego. He presented at the Innovative Technology Special Session: Operative Video Segments. His presentation was entitled “Intramedullary Tumor,...
