Impact Factors to Success Without Posterior Wall Puncture Using Dynamic Approach

Radial Artery Catheterization Clinical Trial

Official title:

Impact Factors to Success Without Posterior Wall Puncture Using Ultrasound-guided Short-axis Out-of-plane Dynamic Approach

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT03920423
• Other study ID #: 1338
• Status: Completed
• Phase: N/A
• Start date: April 22, 2019
• Est. completion date: January 17, 2020

Study information

• Verified date: August 2020
• Source: Peking Union Medical College Hospital
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The study is designed to evaluate and validate impact factors to success and complication using ultrasound guided short-axis out-of-plane dynamic approach, and validate the impaction.

Description:

The study including two phase: observational phase and validation phase. In observational phase, factors relative to success catheterization without posterior puncture and success in first attempt are evaluated. In validation phase, patients are randomized into different depth group with or without injection of saline. Success without posterior wall puncture, success in first attempt and overall, catheterization time are compared between groups.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 60
• Est. completion date: January 17, 2020
• Est. primary completion date: January 17, 2020
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years and older

Eligibility

Inclusion Criteria:

• requirement of radial arterial catheterization during perioperative period

• within cardiac-vascular disease

• written consent

Exclusion Criteria:

• contraindication to radial arterial catheterization

• abnormal artery evaluated by ultrasonography

Related Conditions & MeSH terms

• Radial Artery Catheterization
• Ultrasound or Ultrasonography
• Ultrasound-guided Short-axis Out-of-plane Dynamic Approach

Intervention

Procedure:
• improvement of arterial depth
deepen radial arterial depth by injection of saline to more than deep cutoff point relative to result.

Locations

Country	Name	City	State
China	Peking Union Medical College Hospital	Beijing

Sponsors (1)

Lead Sponsor	Collaborator
Peking Union Medical College Hospital

Country where clinical trial is conducted

China, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	success without posterior wall puncture	success to puncture and catheterize of radial artery, without posterior wall puncture.	Through study completion,an average of 5 minutes
Primary	success in first attempt	success puncture and catheterization in first attempt	Through study completion,an average of 5 minutes
Secondary	success overall	success catheterization with the maximum of 10 minutes	Through study completion,an average of 5 minutes
Secondary	time needed to catheterization	time required for successful puncturing and catheterization with the maximum of 10 minutes	Through study completion,an average of 5 minutes