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Diagnosis and microsurgical treatment of spinal hemangioblastoma

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收录情况: ◇ SCIE

机构: [1]Capital Med Univ, Beijing Tiantan Hosp, Dept Neurosurg, Beijing 100000, Peoples R China; [2]Chinese Peoples Armed Police Forces, Gen Hosp, Dept Neurosurg, Beijing 100039, Peoples R China
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关键词: Hemangioblastoma Spinal cord Fluorescence angiography Microsurgery

摘要:
Spinal cord hemangioblastomas are rare benign tumors, with difficult surgical management and poor prognosis due to high vascularization. We aim to evaluate the diagnostic methods and microsurgical treatment of spinal cord hemangioblastoma. This retrospective study assessed 25 patients treated for spinal hemangioblastoma using microsurgery at Beijing Tiantan Hospital and Department of Neurosurgery, The General Hospital of Chinese People's Armed Police Forces, between October 2008 and October 2013. Clinical, imaging, and treatment data were collected. Meanwhile, efficacy was assessed with the McCormick grading system for spinal cord function. The symptoms lasted 17.0 +/- 15.1 months. Sixteen (64 %) patients were suffering from von Hippel-Lindau disease; magnetic resonance imaging revealed the lesions in all patients. Intraoperative fluorescence angiography was helpful in identifying the feeding arteries and draining veins. Total tumor removal was achieved in all subjects. Patients were followed up for 21.3 +/- 8.5 months. One week after surgery, neurological symptoms were improved in 22 patients, remained stable in 2 patients, and were aggravated in 1. The latter patient began to recover 7-10 days after surgery and was completely recovered within a month. At the last follow-up, all patients were alive, and all showed a McCormick grade a parts per thousand currency signII. Microsurgery seems effective in the treatment of spinal cord hemangioblastoma. Intraoperative fluorescence angiography is helpful in defining the resection scope, to reduce intraoperative bleeding and prevent spinal swelling, which results in improved success rate.

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出版当年[2015]版:
大类 | 4 区 医学
小类 | 4 区 临床神经病学 4 区 神经科学
最新[2023]版:
大类 | 4 区 医学
小类 | 4 区 临床神经病学 4 区 神经科学
JCR分区:
出版当年[2014]版:
Q3 CLINICAL NEUROLOGY Q4 NEUROSCIENCES
最新[2023]版:
Q2 CLINICAL NEUROLOGY Q3 NEUROSCIENCES

影响因子: 最新[2023版] 最新五年平均 出版当年[2014版] 出版当年五年平均 出版前一年[2013版] 出版后一年[2015版]

第一作者:
第一作者机构: [1]Capital Med Univ, Beijing Tiantan Hosp, Dept Neurosurg, Beijing 100000, Peoples R China;
通讯作者:
通讯机构: [2]Chinese Peoples Armed Police Forces, Gen Hosp, Dept Neurosurg, Beijing 100039, Peoples R China
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