| Autor: |
Takasawa, Eiji, Iizuka, Yoichi, Mieda, Tokue, Inoue, Hirokazu, Kimura, Atsushi, Takeshita, Katsushi, Sonoda, Hiroyuki, Takakura, Kenta, Sorimachi, Yasunori, Ara, Tsuyoshi, Arai, Atsushi, Shida, Kosuke, Nakajima, Takashi, Tsutsumi, Satoshi, Arai, Hidekazu, Moridaira, Hiroshi, Taneichi, Hiroshi, Funayama, Toru, Noguchi, Hiroshi, Miura, Kousei |
| Předmět: |
|
| Zdroj: |
European Spine Journal; Oct2023, Vol. 32 Issue 10, p3575-3582, 8p, 1 Diagram, 5 Charts, 1 Graph |
| Abstrakt: |
Purpose: This study aimed to investigate the recent 10-year trends in cervical laminoplasty and 30-day postoperative complications. Methods: This retrospective multi-institutional cohort study enrolled patients who underwent laminoplasty for cervical spondylotic myelopathy (CSM) or ossification of the posterior longitudinal ligament. The primary outcome was the occurrence of all-cause 30-day complications. Trends were investigated and compared in the early (2008–2012) and late (2013–2017) periods. Results: Among 1095 patients (mean age, 66 years; 762 [70%] male), 542 and 553 patients were treated in the early and late periods, respectively. In the late period, patients were older at surgery (65 years vs. 68 years), there were more males (66% vs. 73%), and open-door laminoplasty (50% vs. 69%) was the preferred procedure, while %CSM (77% vs. 78%) and the perioperative JOA scores were similar to the early period. During the study period, the rate of preservation of the posterior muscle-ligament complex attached to the C2/C7-spinous process (C2, 89% vs. 93%; C7, 62% vs. 85%) increased and the number of laminoplasty levels (3.7 vs. 3.1) decreased. While the 30-day complication rate remained stable (3.9% vs. 3.4%), C5 palsy tended to decrease (2.4% vs. 0.9%, P = 0.059); superficial SSI increased significantly (0% vs. 1.3%, P = 0.015), while the decreased incidence of deep SSI did not reach statistical significance (0.6% vs. 0.2%). Conclusions: From 2008 to 2017, there were trends toward increasing age at surgery and surgeons' preference for refined open-door laminoplasty. The 30-day complication rate remained stable, but the C5 palsy rate halved. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
|
Full text from SpringerLink