Ultrasound vs Palpation for Radial Artery Cannulation

Ajou University School of Medicine30 enrolled

Overview

The primary purpose of this study is to compare the palpation technique with ultrasound guidance for radial artery cannulation for bariatic surgery.

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

QUADRUPLE

Enrollment

Conditions

Obese

Interventions

Ultrasound -guided cannulationPROCEDURE

radial artery cannulation using the ultrasound

Palpation -guided cannulationPROCEDURE

radial artery cannulation using the palpation

Eligibility

Sex: ALLMin age: 19 YearsMax age: 85 Years

Medical Language ↔ Plain English

Inclusion Criteria: * American Society of Anesthesiologists 1, 2, 3 BMI ≥ 30 bariatic surgery Exclusion Criteria: * refusal infection or surgery history in wrist

Locations (1)

Department of Anesthesiology and Pain Medicine, Ajou University School of Medicine

Suwon, Seoul, South Korea

Outcomes

Primary Outcomes

Success rate

Success rate at first attempt for radial artery cannulation

Time frame: at first attempt, as average 5 min

Data from ClinicalTrials.gov

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