急性阿基勒斯肌破裂的手术与非手术治疗:随机对照试验的元分析
Lei Fan1, Yunan Hu1, Leng Zhou2
1Sports Medicine Center, Department of Orthopedic Surgery/Orthopedic Research Institute, West China Hospital, Sichuan University, Cheng Du, China.
Frontiers in surgery
|December 6, 2024
概括
针对急性阿基里斯肌破裂 (AATR) 的手术可以减少重新破裂,但会增加其他并发症. 手术干预为小腿功能和病假提供了更好的结果,使其成为需要更快恢复的高风险患者的首选.
科学领域:
- 整形外科手术 整形外科手术
- 运动医学 运动医学
- 基于证据的医学基于证据的医学.
背景情况:
- 急性阿基里斯肌破裂 (AATR) 是年轻人常见的伤害.
- 目前的管理选择包括保守的,开放的外科手术和微创治疗.
- 对AATR的最佳治疗策略仍然是争论的主题.
研究的目的:
- 进行随机对照试验的元分析.
- 为了比较AATR的手术和非手术治疗之间的临床结果.
主要方法:
- 在PubMed,Embase和Cochrane图书馆进行系统的文献搜索.
- 14项随机对照试验的元分析,涉及1399名患者.
- 使用标准统计方法评估偏差和异质性风险.
主要成果:
- 手术干预显示复发率显著降低 (OR:0.30),但其他并发症的风险更高 (OR:3.28).
- 手术组经历了明显更好的小牛的结果 (OR:0.45).
- 在运动回归,ATRS或足功能方面没有观察到显著差异.
结论:
- 对AATR进行手术治疗与减少复发率和改善小腿功能有关.
- 然而,手术增加了其他并发症的风险.
- 对于高风险复发的患者或需要快速康复的患者来说,手术可能是可取的.
相关概念视频
01:13Randomized Experiments
The randomization process involves assigning study participants randomly to experimental or control groups based on their probability of being equally assigned. Randomization is meant to eliminate selection bias and balance known and unknown confounding factors so that the control group is similar to the treatment group as much as possible. A computer program and a random number generator can be used to assign participants to groups in a way that minimizes bias.
Simple randomization
Simple...
Simple randomization
Simple...
01:20Comparing the Survival Analysis of Two or More Groups
Survival analysis is a cornerstone of medical research, used to evaluate the time until an event of interest occurs, such as death, disease recurrence, or recovery. Unlike standard statistical methods, survival analysis is particularly adept at handling censored data—instances where the event has not occurred for some participants by the end of the study or remains unobserved. To address these unique challenges, specialized techniques like the Kaplan-Meier estimator, log-rank test, and Cox...