BMJ:早期手术重建对急性前十字韧带断裂患者预后的影响

2021-03-12 MedSci原创 MedSci原创

对于急性前十字韧带断裂患者,接受早期手术重建后,在症状、膝关节功能和参与体育运动的能力方面有所改善

前十字韧带(ACL)断裂是一种常见损伤,会导致膝盖疼痛、肿胀、继发性不稳定症状、半月板和软骨损伤,前十字韧带断裂患者的骨关节炎风险增加了10倍,每10万人年发病49-75例。KANON研究显示,非手术治疗联合运动可治疗50%的ACL断裂患者。
近日研究人员比较了前十字韧带断裂后早期手术重建vs 3个月非手术治疗后选择性延迟重建对患者预后的影响。
COMPARE研究在荷兰6家医院开展,2011-16年间,年龄在18-65岁的急性ACL断裂患者参与,其中85名患者接受早期手术ACL重建,82人在三个月非手术治疗后,再选择是否进行ACL重建。研究的主要终点为症状、膝关节功能和参与体育活动的能力,在24个月的每个时间点通过IKDC评分评估。
 
患者平均年龄31.3岁,67名(40%)女性,163名(98%)患者完成了试验。延迟ACL重建组中,41例(50%)患者在随访期间进行了重建。24个月后,早期ACL重建组IKDC评分优于延迟重建组,但差异不显著(84.7 vs 79.4,组间差异5.3)。研究开始后前三个月,延迟ACL重建组IKDC得分优于早期手术重建组(组间差异为-9.3),但9个月的随访显示,早期ACL重建组表现较好,在12个月后,两组之间的差异较小。随访过程中,早期ACL重建组发生了3例对侧ACL断裂和4例对侧ACL再断裂,延迟ACL重建组中发生了2例对侧ACL再断裂和1例对侧ACL断裂。
研究认为,对于急性前十字韧带断裂患者,接受早期手术重建后,在症状、膝关节功能和参与体育运动的能力方面有所改善
 
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