Ultrasound vs Palpation for Radial Artery Cannulation

Not Applicable

Completed

• Conditions: Obese
• Interventions: Procedure: Ultrasound -guided cannulation; Procedure: Palpation -guided cannulation

• Registration Number: NCT03995264
• Lead Sponsor: Ajou University School of Medicine

Brief Summary

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

Detailed Description

Not available

Study Timeline

• Study First Submitted: 2019-06-20
• Study First Submitted QC: 2019-06-20
• Study First Posted: 2019-06-24
• Study Start: 2019-08-01
• Status Verified: 2022-01
• Primary Completion: 2022-01-07
• Study Completion: 2022-01-07
• Last Update Submitted: 2022-01-07
• Last Update Posted: 2022-01-11

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 30

Inclusion Criteria

• American Society of Anesthesiologists 1, 2, 3 BMI ≥ 30 bariatic surgery

Exclusion Criteria

• refusal infection or surgery history in wrist

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Ultrasound group	Ultrasound -guided cannulation	Ultrasound-guided radial artery cannulation
Palpation group	Palpation -guided cannulation	Radial artery cannulation with palpation technique

Primary Outcome Measures

Name	Time	Method
Success rate	at first attempt, as average 5 min	Success rate at first attempt for radial artery cannulation

Trial Locations

Locations (1)

Department of Anesthesiology and Pain Medicine, Ajou University School of Medicine; 🇰🇷 Suwon, Seoul, Korea, Republic of