ChiCTR2000033173已完成Unknown
APPLICATION OF TOURNIQUET DOES NOT INFLUENCE PATIENT REPORTED OUTCOMES OR PAIN AFTER TOTAL KNEE ARTHROLPASTY
未提供1 个研究点 分布在 1 个国家目标入组 240 人开始时间: 2015年2月12日最近更新:
适应症
试验速览
- 阶段
- Unknown
- 状态
- 已完成
- 入组人数
- 240
- 试验地点
- 1
- 主要终点
- Patient Reported Outcomes
研究概览
简要总结
The role of the tourniquet is controversial, although tourniquets are widely used in total knee arthroplasty, due to their effectiveness in reducing blood loss. But due to lack of convincing data on patient reported outcomes (PROMS), this study aims to compare pain and functional outcomes in total knee arthroplasty patients with and without tourniquet
研究设计
- 研究类型
- Interventional
- 主要目的
- 半随机对照
- 盲法
- None
入排标准
- 年龄范围
- 50 至 80（—）
- 性别
- All
入选标准
- •We included all primary total knee arthroplasties performed for Grade 3 and 4 osteoarthritis according to Kellgren and Lawrence System, aged between 50 and 80 years having a physical status American Society of Anesthetist (ASA) score I, II, III.
排除标准
- •We excluded patients previously operated for any open knee surgery assessed on history, revision arthroplasty, body mass index greater than 40 kg/m2 ,vascular calcifications or a documented diagnosis of peripheral vascular disease, baseline lower extremity strength less than 5/5, abnormal vascular supply to the leg assessed on distal pulses, patients with bleeding disorder assessed on labs by measuring platelet count (<150,000, deranged), prothrombin time and activated partial prothrombin time, functionally limiting spine disease, other functionally limiting lower extremity disease, patients who cannot perform baseline functional assessments, any allergy or contraindication to study protocol medications, post-traumatic arthritis and inflammatory arthritis.
研究组 & 干预措施
1
tourniquet
2
no-tourniquet
结局指标
主要结局
Patient Reported Outcomes
时间窗: six weeks and six months
Clinical Outcome
时间窗: six weeks and six months
次要结局
未报告次要终点
研究者
研究点 (1)
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