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Effectiveness of a Needle-free Connector With Anti-reflux Technology in Reducing Complications From Long Peripheral Venous Catheters in Hospitalised Adult Patients: Randomised Clinical Trial
Sponsor: Hospital Arnau de Vilanova
Summary
A study to evaluate a needle-free connector (a stopper) featuring anti-reflux technology (to prevent blood from flowing back) for catheters (polyurethane tubes inserted into a vein), with the aim of reducing complications associated with these devices: blockages, infections, pain, etc.
Key Details
Gender
All
Age Range
Any - Any
Study Type
INTERVENTIONAL
Enrollment
62
Start Date
2026-04-20
Completion Date
2026-12-31
Last Updated
2026-04-16
Healthy Volunteers
No
Interventions
Needle-free connector with neutral fluid displacement and without anti-reflux technology
Placement of a needle-free connector with neutral fluid displacement and no anti-reflux technology onto a long PVC.
Needle-free connector with neutral fluid displacement and equipped with anti-reflux technology
Placement of a needle-free connector featuring neutral fluid displacement and anti-reflux technology onto a long PVC.
Long peripheral venous catheter
Placement of a 20-gauge long PVC in an arm vein using the AST.
Ultrasound scanner
All punctures will be performed under ultrasound guidance.