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临床试验/NCT06079749
NCT06079749已完成不适用

Risk of Chronic Post-surgical Pain After Simultaneous Versus Staged Bilateral Knee Arthroplasty: A Retrospective Study With Propensity Score Matching

Gangnam Severance Hospital0 个研究点目标入组 403 人开始时间: 2012年10月12日最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
403
主要终点
Chronic post-surgical pain at one year follow up

研究概览

简要总结

Chronic post-surgical pain (CPSP) is a common surgical complication. The role of timing in the development of CPSP after bilateral total knee arthroplasty (BTKA) is not well studied. We aimed to compare the occurrence of CPSP in patients who underwent simultaneous or staged BTKA without discharge between procedures.

研究设计

研究类型
Observational
观察模型
Cohort
时间视角
Retrospective

入排标准

性别
All
接受健康志愿者

入选标准

  • From October 12, 2012 to December 2, 2021, patients who underwent bilateral or staged knee replacement surgery during a single hospitalization under Professor Lee Woo-seok at the Department of Orthopedics at Gangnam Severance Hospital due to bilateral knee arthritis.

排除标准

  • Patients whose post-operative pain information cannot be confirmed through outpatient visit records 1 year after surgery
  • Those who have undergone surgery other than knee arthritis surgery within 1 year after surgery

结局指标

主要结局

Chronic post-surgical pain at one year follow up

时间窗: at one year follow up after surgery

Numeric rating scale (0: no pain, 10: extreme pain)

次要结局

未报告次要终点

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Do-Hyeong Kim

Professor

Gangnam Severance Hospital

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