Unilateral hemilaminectomy for patients with intradural extramedullary tumors
文献类型：期刊论文
| 作者 | Sun Caixing1; Meng Xuli1; Xie Shangnao1; Yu Yang1 ; Yang Hongjian1; Wu Bin1
|
| 刊名 | JOURNAL OF ZHEJIANG UNIVERSITY-SCIENCE B
 |
| 出版日期 | 2011 |
| 卷号 | 12 |
| 关键词 | SPINAL-CORD TUMORS SURGICAL APPROACH LAMINECTOMY CHILDREN SURGERY RESECTION LAMINOTOMY DEFORMITY LESIONS REMOVAL Hemilaminectomy Spinal cord tumors Microsurgery |
| ISSN号 | 1673-1581 |
| 其他题名 | Unilateral hemilaminectomy for patients with intradural extramedullary tumors |
| 英文摘要 | A modified hemilaminectomy was introduced in an attempt to explore the operative techniques and the values of the limited approach to spinal cord tumors. Forty-five consecutive patients with intradural extramedullary lesions, who underwent modified hemilaminectomy, were studied retrospectively. The intraspinal tumors were removed via the limited bone window with a 3.3-cm mean length (range: 2.0-6.5 cm) and a 1.2-cm mean width (range: 0.6-1.5 cm), in which the inner parts of the medial and lateral laminae were mostly undercut for wider view. Spinal lesions were cervical in 21 cases, thoracic in 12 cases, lumbar in 10 cases, and multiple in 2 cases. Forty-three cases were completely excised via hemilaminectomy alone. Two subjects with dumbbell neurinoma underwent two-stage tumor removal via anterolateral cervical approach following hemilaminectomy. With respect to neurological status, the percentage of good Frankel scale (D+E grade) was markedly improved from 22.2% on admission to 93.3% at follow-up. At the median 26-month follow-up evaluation by magnetic resonance imaging (MRI), none of the subjects showed spinal deformity or instability. By preserving musculoligamentous attachments and posterior bony elements as much as possible, the modified approach is minimally invasive and may be routinely used to remove intradural and extramedullary tumors, especially in patients with meningiomas and neurinomas. |
| 语种 | 英语 |
| CSCD记录号 | CSCD:4251858 |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/47037]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 作者单位 | 1.中国科学院合肥物质科学研究院肿瘤医院 2.Zhejiang Tradit Med University, Hangzhou 310009, Zhejiang, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun Caixing,Meng Xuli,Xie Shangnao,et al. Unilateral hemilaminectomy for patients with intradural extramedullary tumors[J]. JOURNAL OF ZHEJIANG UNIVERSITY-SCIENCE B,2011,12. |
| APA | Sun Caixing,Meng Xuli,Xie Shangnao,Yu Yang,Yang Hongjian,&Wu Bin.(2011).Unilateral hemilaminectomy for patients with intradural extramedullary tumors.JOURNAL OF ZHEJIANG UNIVERSITY-SCIENCE B,12. |
| MLA | Sun Caixing,et al."Unilateral hemilaminectomy for patients with intradural extramedullary tumors".JOURNAL OF ZHEJIANG UNIVERSITY-SCIENCE B 12(2011). |
入库方式： OAI收割
来源：合肥物质科学研究院
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