CTRI/2023/06/053718尚未招募不适用
Comparison of ulnar and radial artery cannulation under ultrasound guidance in obese and non-obese groups- a randomised study
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 60
- 试验地点
- 1
- 主要终点
- To compare the first attempt success rate of radial and ulnar artery cannulation under ultrasound guidance in obese and non-obese groups
研究概览
简要总结
Invasive bloodpressure monitoring is commonly done. Radial artery is commonly cannulated.With the advent of USG deeper arteries like ulnar artery can even be cannulated.In obese patients artery cannulation is proposed to be difficult but we expectit to be done with more ease under USG guidance. Comparison of first attemptsuccess rate of ulnar versus radial arterial cannulation under USG guidance inobese and non-obese groups of patients has not yet been studied.
研究设计
- 研究类型
- Interventional
- 分配方式
- Computer generated randomization
- 盲法
- Participant and Outcome Assessor Blinded
入排标准
- 年龄范围
- 18.00 Year(s) 至 65.00 Year(s)（—）
- 性别
- All
入选标准
- •ASA 1 and ASA 2 patients
- •age 18 to 65 year
- •positive modified Allen and inverse Allen test
- •undergoing elective surgery under anaesthesia (general or regional) and requiring arterial cannulation.
排除标准
- •Following patients will be excluded:
- •patients not giving consent
- •patients having coagulopathy
- •presence of local anatomic distortion (traumatic or congenital)
- •presence of local site infection/cellulitis
- •history of prior surgery in the area
- •history of arterial cannulation in the area in last 14 days
- •patients with vascular disease.
结局指标
主要结局
To compare the first attempt success rate of radial and ulnar artery cannulation under ultrasound guidance in obese and non-obese groups
时间窗: At the time 0f arterial cannulation
次要结局
- 1. ease of insertion of cannula-easy (1 attempt), difficult (2-3 attempts), failure (more than 3 attempts)(2. Cross-sectional area, maximum internal diameter and depth from skin surface- in short and in long axis view)
研究者
研究点 (1)
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