| Autor: |
Kenneth M. Alo, Erich O. Richter, Jae Do Kim, Peter Salgado, Jose DeAndres, Fernando Cantu, Peter Lierz, Marina V. Abramova, Jean Pierre Van Buyten, Ji Youn Kim, Pier Luigi Manchiaro, Hector Salgado, Su Jin Jang, Jae Ho Jang, Gu Hee Jung |
| Rok vydání: |
2011 |
| Předmět: |
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| Zdroj: |
European Journal of Pain Supplements. 5:401-407 |
| ISSN: |
1754-3207 |
| DOI: |
10.1016/j.eujps.2011.08.006 |
| Popis: |
In recent years, technical advances have allowed more significant structural spine surgery through small access portals. Minimally invasive spinal surgery (MISS) is commonly thought of as posterior approaches using muscle dilating tubular retraction systems, but these approaches are best suited to a single spinal level and require bony disruption at each level treated. Access through the sacral hiatus with a flexible endoscope allows an alternative, longitudinal approach to the entire lumbar epidural space. Surgical instruments can be introduced through the endoscope, including laser waveguide fibers. In this article, we expand upon previous reports and describe the combined clinical results of endoscopic laser decompression in 154 patients from 8 centers. All cases of anterior endoscopic neural decompression via sacral laminotomy between December 2009 and May 2011 were reviewed at participating centers and sent a follow-up questionnaire. One hundred and fifty-four cases were identified. There was a significant improvement in disability caused by low-back and/or leg pain as measured by the RMQ. The postoperative level of pain improved from 7.5 to 3.4. By the MacNab scale, success was achieved in 82%. Overall, the patients demonstrated significant clinical recovery and improvement in both quality of life and overall pain levels. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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