Comparing techniques for placing IV lines in patients with difficult veins
Comparison of the Effectiveness of Ultrasound-guided Techniques and Infrared Illumination, Compared With the Standard Approach to Peripheral Venous Line Placement in People With Difficult Venous Access
This study is testing whether using ultrasound or infrared light to place IV lines is better than the standard method for patients with hard-to-find veins who need a line for a CT scan.
Quick facts
| Phase | Not applicable |
|---|---|
| Study type | Interventional |
| Enrollment | 249 (estimated) |
| Ages | 18 Years and up |
| Sex | All |
| Sponsor | Poitiers University Hospital Academic / other |
| Locations | 1 site (Poitiers) |
| Trial ID | NCT06838364 on ClinicalTrials.gov |
What this trial studies
This study aims to compare the effectiveness of ultrasound-guided and infrared illumination techniques against the standard method for peripheral venous catheterization (PVC) in patients with difficult venous access. The research will assess the success rates of these techniques on the first attempt, utilizing the A-DIVA clinical score to predict outcomes. Conducted at Poitiers Hospital, the study focuses on patients scheduled for CT scans who require a peripheral venous line. The goal is to identify the most effective method to enhance patient comfort and care.
Who should consider this trial
Good fit: Ideal candidates are adults aged 18 and over with a CT scan appointment and an A-DIVA score of 2 or higher.
Not a fit: Patients with contraindications for IV line insertion, such as those with certain medical conditions or previous surgeries, may not benefit from this study.
Why it matters
Potential benefit: If successful, this study could significantly improve the success rate of IV line placements, reducing patient discomfort and anxiety.
How similar studies have performed: While there is literature on the effectiveness of ultrasound and infrared techniques, this specific comparison in Europe is novel and has not been previously tested.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * Patients aged 18 or over * Patient with a CT scan appointment and a medical prescription requiring a peripheral venous line. * Patient with an A-DIVA score greater than or equal to 2. * Patient able and willing to comply with all study procedures. * Patient covered by a social security scheme or covered through a third party. * Patients who have given their free and informed written consent following clear and fair information about the study. Exclusion Criteria: * Patient with a contraindication to VVP insertion: * Arm with arteriovenous fistula * Limb with an orthopaedic or vascular prosthesis * Previous mastectomy, axillary lymph node dissection or homolateral radiotherapy of the arm * Paralysed limb * Presence of haematomas or puncture site wounds * Limb with phlebitis or infection * Patients already included in the study * Persons benefiting from enhanced protection, i.e. minors, persons deprived of their liberty by a judicial or administrative decision, persons staying in a health or social establishment, pregnant or breast-feeding women, adults under legal protection and patients in emergency situations.
Where this trial is running
Poitiers
- Poitiers Hospital — Poitiers, France (Recruiting)
Study contacts
- Study coordinator: Guillaume g DAVY, Master
- Email: guillaume.davy@chu-poitiers.fr
- Phone: +33516604285
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.