NCT00627289已完成不适用
The Effect of Selective Neurectomy and Mesh Removal on Chronic Postherniotomy Pain
适应症
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 21
- 试验地点
- 2
- 主要终点
- changes in AAS scores before and six months after operation
研究概览
简要总结
Chronic postherniotomy pain affects every day activities in 5-8% of patients. However, no established treatment for this pain syndrome exists and previous reports on the effect of surgical intervention suffer from methodological problems. The neurophysiological characteristics suggest that pain arises from deeper neuronal structures injured during surgery or by ongoing inflammation from the mesh. This study investigates the effect of removing inserted mesh and compressed nerves on pain related daily impairment of activities assessed by the validated AAS questionnaire before and 6 months after surgery
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
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
- •Adult ( more than 18 years old) patients with chronic pain after groin hernia surgery, and pain related impairment of everyday function. The pain should have occurred after previous open surgery.
- •The patient should be able to locate to a specific area with maximum pain. Patients should be able to understand and use pain scales, and the AAS-scale.
排除标准
- •All that contradicts the above
结局指标
主要结局
changes in AAS scores before and six months after operation
时间窗: 6 months
次要结局
- changes in sensory function assessed by quantitative sensory testing(6 months)
研究者
Eske Kvanner Aasvang
M.D.
Rigshospitalet, Denmark
研究点 (2)
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