CTRI/2021/02/031153尚未招募不适用
Evaluation of perfusion index in predicting successful supraclavicular brachial plexus block for upper limb surgeries: An observational study at S.M.S. Medical College and Attached Group of Hospitals, Jaipur during 2020-2021
SMS Medical College and Attached Hospitals1 个研究点 分布在 1 个国家目标入组 90 人开始时间: 2021年10月2日最近更新:
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 90
- 试验地点
- 1
- 主要终点
- 1. To calculate the mean percentage rise in perfusion index from the baseline in successful blocks.
研究概览
简要总结
This study is designed to investigate whether perfusion index (PI), a measure of peripheral perfusion from a pulse oximetry finger sensor, is a reliable and objective method for assessing the adequacy of supraclavicular blockade and to describe the time course of PI changes once peripheral nerve block has been achieved during surgery.
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 18.00 Year(s) 至 60.00 Year(s)（—）
- 性别
- All
入选标准
- •ASA grade I, II.
- •Patients undergoing elective unilateral upper limb surgery under brachial plexus block.
排除标准
- •Patients not willing to participate in the study History of Diabetes mellitus.
- •History of peripheral vascular disease.
结局指标
主要结局
1. To calculate the mean percentage rise in perfusion index from the baseline in successful blocks.
时间窗: 30 minutes.
2. To determine the cut off values for Perfusion Index (PI) and PI ratio that predicts block success.
时间窗: 30 minutes.
次要结局
- 1. To compare PI between blocked and nonblocked limbs.(2. To assess and compare hemodynamic parameters: Heart Rate, SPO2, Systolic Blood Pressure, Diastolic Blood Pressure in successful vs unsuccessful group.)
研究者
研究点 (1)
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