Ultrasound vs Veinviewer for Difficult IV Access
Trial Summary
What is the purpose of this trial?
Patients with difficulty intravenous access frequently have delay of care in emergency departments because Emergency Department (ED) personnel could not establish intravenous (IV) access for diagnostic blood test or treatment. The ultrasound machine or near-infrared devices have been used to improve this situation but no study has ever compared which machine is more efficient. This study is designed to investigate whether the ultrasound or Vein Viewer, which is a near-infrared device, is more efficient.
Will I have to stop taking my current medications?
The trial information does not specify whether you need to stop taking your current medications.
What data supports the effectiveness of the treatment Veinviewer, Zonare for difficult IV access?
Is the use of VeinViewer and ultrasound for difficult IV access safe for humans?
How does the VeinViewer treatment differ from other treatments for difficult IV access?
The VeinViewer is unique because it uses near-infrared light to project an image of veins onto the skin, helping healthcare providers visualize veins that are difficult to see or feel, especially in children and those with challenging venous access. This differs from ultrasound, which uses sound waves to create images of veins and is more commonly used by experienced practitioners.12346
Research Team
Quincy Tran, MD, PhD
Principal Investigator
University of Maryland
Eligibility Criteria
This trial is for patients who have trouble getting IVs placed because their veins are hard to see or feel. They must be able to identify themselves, the hospital, the date, and the current president. Only English speakers who can consent and aren't intoxicated or confused can join.Inclusion Criteria
Exclusion Criteria
Timeline
Screening
Participants are screened for eligibility to participate in the trial
Treatment
Participants undergo IV cannulation using either the Veinviewer Flex machine or the Zonare ZS3 ultrasound machine
Follow-up
Participants are monitored for outcomes such as ED length of stay, patient satisfaction, and perception of pain
Treatment Details
Interventions
- Veinviewer
- Zonare
Find a Clinic Near You
Who Is Running the Clinical Trial?
University of Maryland, Baltimore
Lead Sponsor