临床试验/CTRI/2024/12/078668

CTRI/2024/12/078668尚未招募不适用

A study to correlate values of perfusion index(PI) and PI ratio with success of ultrasound guided supraclavicular block

Indira Gandhi Medical College1 个研究点分布在 1 个国家目标入组 70 人开始时间: 2025年1月10日最近更新: 2024年12月24日

试验速览

阶段: 不适用
状态: 尚未招募
发起方: Indira Gandhi Medical College
入组人数: 70
试验地点: 1
主要终点: failure of ultrasound guided supraclavicular block.

研究概览研究设计入排标准结局指标研究者研究点记录与标识符相似试验

研究概览

简要总结

An increase in PI is an early indicator that a general, epidural and regional block has initiated peripheral vasodilation which typically occurs after the onset of anaesthetic effect only. A few studies are there in literature about the actual value of PI in a successful SCB. Therefore we decided to carry out the study to know the cut off value of PI for USG guided successful SCB using lignocaine with adrenaline 2% and bupivacaine 0.5% total volume 30 ml in 1:1 ratio.

研究设计

研究类型: Interventional
分配方式: Na
盲法: None

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 physical status I & II patients.
•Patient undergoing upper extremity orthopedic surgery.
•Both male and female patient in the age group of 18-60 years.

排除标准

•Patient refusal for regional anaesthesia or unwillingness to participate in study.
•H/O allergy to local anaesthetics.
•Local site infection.
•Patient with peripheral vascular disease.
•H/O coagulation disorders.
•Use of medication like alpha and beta blockers.
•H/o anticoagulation.

结局指标

主要结局

failure of ultrasound guided supraclavicular block.

时间窗: 30 minutes

A study to correlate values of PI and PI ratio with success and/or

时间窗: 30 minutes

次要结局

i. To calculate the cut off value of perfusion index for(successful supraclavicular block, if any.)

研究者

发起方

Indira Gandhi Medical College

申办方类型

Government medical college

责任方

Principal Investigator

主要研究者

Dr Ramesh Kumar

IGMC , Shimla

研究点 (1)

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