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Comparison of the Modified and Conventional Approach of Radial Artery Cannulation Under Short-axis Ultrasound Guidance in ICU Hypotensive Patients.

NCT04806932 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 102

Last updated 2021-05-03

No results posted yet for this study

Summary

Radial artery cannulation can be performed under short-axis ultrasound guidance. However, the first puncture success rate was low in patients with hypotensive patients. Compared with the conventional approach, the modified approach combined the ultrasonic location system with a dynamic needle tip positioning technique. The aim of our study is to compare the first puncture success rate and safety between the two approaches of ultrasound-guided radial artery cannulation in hypotensive ICU patients.

Conditions

  • Radial Artery Catheterization

Interventions

PROCEDURE

The modified approach

The first three attempts via the modified approach will be performed. If the first three attempts failed, the location or operator of the subsequent attempts of artery puncture will be changed.

PROCEDURE

The conventional approach

The conventional approach

Sponsors & Collaborators

  • Yangpu District Central Hospital Affiliated to Tongji University

    collaborator OTHER

  • Shanghai Zhongshan Hospital

    lead OTHER

Principal Investigators

  • Guowei Tu, PhD · Fudan University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
100 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-04-11
Primary Completion
2024-02-01
Completion
2024-02-28

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04806932 on ClinicalTrials.gov