Evaluation of Perfusion index as a tool for assessing efficacy Ultrasound-guided Brachial plexus block.
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 发起方
- 入组人数
- 100
- 试验地点
- 1
研究概览
简要总结
Ultrasound-guided brachial plexus block is widely used for upper limb surgeries. Early and reliable assessment of block success is essential to ensure adequate anaesthesia and patient comfort. Perfusion index is a non-invasive parameter derived from pulse oximetry that reflects changes in peripheral blood flow and sympathetic blockade. This study aims to evaluates the usefulness of perfusion index as an objective tool for assessing the efficacy of ultrasound-guided brachial plexus block. Changes in perfusion index following the block will be recorded at predetermined time intervals and correlated with conventional clinical assessments of sensory and motor blockade. The findings may help in early prediction of block success and improve perioperative decision making.
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 18.00 Year(s) 至 65.00 Year(s)（—）
- 性别
- All
入选标准
- •Patients of either gender aged eighteen to sixty five years.
- •Patients scheduled to undergo elective surgical procedures under general anaesthesia requiring endotracheal intubation.
- •American Society of Anaesthesiologists physical status class one and two.
- •Patients willing to give written informed consent.
排除标准
- •Known allergy or hypersensitivity to Local anesthetics Coagulopathy or patients on anticoagulant therapy,Infection or skin lesions at the injection site, Pre-existing peripheral vascular disease or neuropathy in the operative limb.
研究者
Dr.Lukalapu Ooha
Career Institute Of Medical Sciences And Hospital Lucknow