Magnetomotoric Ultrasound for Diagnostic Purposes in Rectal Cancer
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 发起方
- 入组人数
- 28
- 试验地点
- 1
- 主要终点
- Accuracy of lymph node diagnosis compared to pathology report
研究概览
简要总结
A magnetomotive ultrasound combines standard diagnostic ultrasound equipment with the application of an external time-varying magnetic field. The investigators aim to use this equipment to improve preoperative diagnostics in rectal cancer.
详细描述
The investigators will compare magnetomotive ultrasound with MRI and pathology report on specimens extracted during 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
- •Rectal cancer
- •Surgery with abdominoperineal resection
排除标准
- •No informed consent
- •Not fulfilling inclusion criteria
- •No rectal cancer
结局指标
主要结局
Accuracy of lymph node diagnosis compared to pathology report
时间窗: 1 hour postoperatively
Accuracy of lymph node diagnosis - a comparison between the findings with the device and the pathology report
Accuracy of lymph node diagnosis compared to MRI
时间窗: 1 hour postoperatively
Accuracy of lymph node diagnosis compared to MRI
次要结局
未报告次要终点
研究者
Eva Angenete
Professor of surgery
Sahlgrenska University Hospital, Sweden