NCT02363140Unknown不适用
Magnetic Resonance Imaging to Assess Changes in Meniscus Vascularity
The Leeds Teaching Hospitals NHS Trust0 个研究点目标入组 48 人开始时间: 2012年6月1日最近更新:
适应症
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 48
- 主要终点
- Primary outcome is to assess meniscus vascularity in-vivo by use of MR imaging technique.
研究概览
简要总结
The menisci in the knee joint are important for normal functioning of the knee. Meniscus tears are amongst the commonest of injuries to the knee. The pattern and blood supply of the meniscus tears determines the treatment plan and outcome. The surgeon identifies the blood supply to the meniscus tear area during the arthroscopy(key hole operation) and decides the treatment option ie repair versus partial meniscectomy.
This study aims to identify any changes that occur in the meniscus blood supply. The following are the main aims of the 'MOVE'study-
- Use of non-invasive methods ie MRImaging to assess meniscus vascularity to preoperatively plan treatment and advice patient on recovery.
- The study would assess changes in meniscus blood supply depending on age of the patient.
- The study aims to assess the alteration in meniscus blood supply following an arthroscopic(key hole) meniscal repair operation.
研究设计
- 研究类型
- Interventional
- 分配方式
- Non Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Inclusion criteria for Group I,II
- •Patients should be aged 18-20 years or 35-45years
- •Asymptomatic knee for past 6 months.
- •Painless flexion-extension movements at knee joint.
- •Inclusion criteria for Group III
- •Patients should be aged 75 or older
- •Knee X-ray showing no more than Kellgren-Lawrence grade II osteoarthrtis
- •No clinical suspicion of meniscus tear
- •Painless flexion-extension movements at knee joint.
- •Inclusion criteria for Group IV
- •Patients should have presented with clinical signs to suggest meniscus tear indicating potential need for surgical meniscus repair.
排除标准
- •Proven Polyarthritis / Polyarthralgia secondary to Rheumatoid arthritis, Gout, Lupus, Ankylosing Spondylosis, Psoriatic arthritis
- •Any previous surgical procedure(open or arthroscopic) involving the knee joint.(baring the current meniscus repair in Group IV participants)
- •Patients unable to give informed consent.
- •Patients with contraindication for MR Imaging - Metal implants, prosthetic heart valves, pacemakers, metal foreign bodies, VP shunts, pregnancy, cochlear implant, metal clips in the brain, Patients with static tremor i.e. Parkinson's disease.
- •Patients with contraindications for contrast agent - Renal impairment, Previous allergic reaction.
结局指标
主要结局
Primary outcome is to assess meniscus vascularity in-vivo by use of MR imaging technique.
时间窗: 6 months
次要结局
未报告次要终点
研究者
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