کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3039779 1579683 2015 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Surgical management of ventrally based lower cervical (subaxial) meningiomas through the lateral approach: Report on 16 cases
ترجمه فارسی عنوان
مدیریت جراحی از مننژیم های پایین تر سرویکس (زیرشاخه ای) مبتنی بر ونتریال از طریق رویکرد جانبی: گزارش 16 مورد
کلمات کلیدی
مننژیوم، ضایعات داخل وریدی، تومورهای ستون فقرات
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی عصب شناسی
چکیده انگلیسی


• Total resection was achieved in 11 cases of ventrally based cervical meningioma.
• Less invasive, less blood loss, low risk of CSF leak, no hardware used.
• Used for multiple level anterior cervical meningiomas.
• More suitable anterior cervical meningioma with lateral extension.
• Low rate of recurrence.

ObjectivesSpinal meningiomas are benign and relatively rare tumors. These tumors present about only 25% of primary spinal tumors. Although spinal meningiomas are considered as slowly growing benign tumors, yet they may cause devastating neurological deficits rendering patients crippled. This study describes performing a posterolateral approach to surgically treat anterior based cervical meningioma. We hereby report on 16 cases operated upon using this approach, and we present our results and display some of our cases with special emphasis on achieving total resection, rate of recurrence and the neurological outcome.Patients and methodsThe study reports on 16 patients who underwent surgery for anterior based cervical meningioma. Data regarding age, sex, duration and type of symptoms, levels, topographical locations, surgical results, and histological features are presented.ResultsThe age ranged between 19 and 78 years old with a mean age of 48.3 years. The initial symptom among most patients (13 patients) was neck pain, numbness and radicular pain were found in 9, and clumsiness of the upper extremity in 7 patients. Total excision with dural coagulation was done in 11 cases, and spilt dura technique was feasible in 4 cases where the tumor together with the inner dura layer was resected. We encountered one case of atypical meningioma with Pia and arachnoid invasion which rendered total excision too risky and only subtotal resection was achieved. There were no major surgical or permanent neurological complications. Lateral mass fixation was used in 2 patients with a strictly midline anterior tumor in which a total facetectomy was done. All patients were followed up for an average of 3.6 years. Tumor recurrence was seen in 3 patients.ConclusionsThe lateral approach allows for safe and total removal of ventral cervical meningioma. This approach gives a direct avenue to the tumor without risk of destabilizing the vertebral column. The rate of recurrence is the same when using the anterior approach but is less invasive with less blood loss.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Clinical Neurology and Neurosurgery - Volume 139, December 2015, Pages 152–158
نویسندگان
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