Skin Glue Versus Suture for Securing Radial Arterial Lines

Summary

Prior investigators have evaluated the use of 2-octyl cyanoacrylate (glue) as a method to secure a variety of venous catheters including central/peripheral lines. There is a paucity of research evaluating the use of glue for arterial catheters. The investigators conducted a pilot study to test the null hypothesis that there would be no difference in failure rates between radial arterial lines (r-a-line) secured with glue vs. suture.

Conditions

• Arterial Catheters
• Catheter Related Complication

Interventions

PROCEDURE

Silk 0-0 suture covered by chlorhexidine gluconate dressing

The specific intervention will be securing radial arterial catheters with either skin adhesive or suture material. Both are largely accepted to be standard of care but to date there is a paucity of literature directly comparing the two for radial arterial lines. During the intervention the placement of radial arterial catheters will be done via standard sterile procedure and using seldinger technique which involves using a guidewire to slide the arterial catheter into the radial artery. After the catheter is placed, it will be secure with either straight suture with a cutting needle or via skin adhesive. Following securement, the area will be cleaned and a Tegaderm dressing with biopatch will be placed over the catheter. Data will be collected immediately after the procedure including length of procedure and complications as well as via chart review to determine the length of time the catheter was in place and evidence of premature failure.

PROCEDURE

2-octyl cyanoacrylate covered by chlorhexidine gluconate dressing

The specific intervention will be securing radial arterial catheters with either skin adhesive or suture material. Both are largely accepted to be standard of care but to date there is a paucity of literature directly comparing the two for radial arterial lines. During the intervention the placement of radial arterial catheters will be done via standard sterile procedure and using seldinger technique which involves using a guidewire to slide the arterial catheter into the radial artery. After the catheter is placed, it will be secure with either straight suture with a cutting needle or via skin adhesive. Following securement, the area will be cleaned and a Tegaderm dressing with biopatch will be placed over the catheter. Data will be collected immediately after the procedure including length of procedure and complications as well as via chart review to determine the length of time the catheter was in place and evidence of premature failure.

Sponsors & Collaborators

• CHRISTUS Health

  lead OTHER

Principal Investigators

• Peter Richman · CHRISTUS Health

Study Design

Allocation

RANDOMIZED

Purpose

SUPPORTIVE_CARE

Masking

NONE

Model

PARALLEL

Eligibility

Min Age

18 Years

Sex

ALL

Healthy Volunteers

Yes

Timeline & Regulatory

Start

2023-06-15

Primary Completion

2024-06-14

Completion

2024-06-14

FDA Device

Yes

Countries

• United States

Study Locations