The Effect of Anesthesia Type on the Surgical Field in Retrograde Intrarenal Surgery With Flexible Ureteroscopy in Renal Stone Patients
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 66
- 试验地点
- 1
- 主要终点
- VAS for stability of monitoring
研究概览
简要总结
Retrograde intrarenal surgery (RIRS) with flexible ureteroscopy is based on video monitoring of urinary tract during operation. Therefore, shaking vision on monitor can bother surgeons and make them tired. This can lead in tissue injury from lasing.
The purpose of this study is to investigate the stability of monitoring of surgical field which is assessed by surgeon.
详细描述
RIRS with flexible ureteroscopy is usually performed under general anesthesia, spinal anesthesia.
Anesthesia type is decided in the basis of medical condition of a patient and patient's preference.
This study is a prospective observational study. During operation after induction of anesthesia, surgeons will be asked how visual stability of surgical field on monitor is (scale from 0 to 10).
According to anesthesia type (general anesthesia, spinal anesthesia), 34 patients will be enrolled and investigated in each group.
Investigators will compare the scale for visual stability of surgical field during RIRS.
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
- •Patients requiring RIRS because of renal stone.
排除标准
- •disagreement for the trial.
结局指标
主要结局
VAS for stability of monitoring
时间窗: intraoperative
VAS (from 1 to 10) for stability in monitoring of surgical field, which is assessed by surgeons
次要结局
未报告次要终点
研究者
Jung-Man Lee
Clinical assistant professor
Seoul National University Hospital