A Pilot Study on Inspiratory Dynamics and the Effect of Body Mass Index on Respiratory Outcomes After Temporary Hemi Diaphragmatic Paresis Related to Brachial Plexus Blocks
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 45
- 试验地点
- 1
- 主要终点
- Incidence of Moderate to Severe Breathlessness
研究概览
简要总结
The study aims to explore if Maximum Inspiratory Pressure can predict postoperative breathlessness in obese patients receiving interscalene blocks for shoulder surgery.
The main question is: does baseline Maximum Inspiratory Pressure have any association with postoperative breathlessness after interscalene blocks in class 2 or higher obese patients (BMI>35).
Preoperative and postoperative lung volumes, pressures, breathlessness score and respiratory outcomes will be measured on participants already receiving shoulder surgery with interscalene blocks.
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
- 未提供
排除标准
- 未提供
结局指标
主要结局
Incidence of Moderate to Severe Breathlessness
时间窗: Baseline (Arrival to pre-operative phase), Recovery (Immediately post-surgical, up to 3 hours)
Score of 3 or above on Modified Borg Breathlessness Scale
次要结局
- Oxygen Saturation in post-anesthesia care unit(Recovery (Immediately post-surgical, up to 3 hours))
- Duration of Oxygen supplementation in post-anesthesia care unit(Recovery (Immediately post-surgical, up to 3 hours))
- Post-anesthesia care unit length-of-stay(Recovery (Immediately post-surgical, up to 3 hours))