Ultrasound or infrared light vs. standard method for IV placement in people with difficult veins
This trial tests whether using ultrasound or infrared light makes it easier to place an IV line in people whose veins are hard to see or feel. It compares these methods to the usual way of placing an IV.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years or older.
- You have a CT scan scheduled that requires an IV line.
- You have difficult-to-access veins (A-DIVA score of 2 or more).
- You are willing to follow all study procedures and sign a consent form.
- You have health insurance or coverage through a third party.
- You do not have any condition that prevents an IV in the arm, like a fistula, surgery, infection, or paralysis.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This trial tests a new scoring method called A-DIVA to help nurses find a vein on the first try when starting an IV (VVP). It may reduce multiple needle sticks and improve comfort.
This trial tests whether a small, portable ultrasound device works as well as a standard ultrasound machine to help nurses insert a peripheral IV line in patients whose veins are hard to find or access. It could lead to fewer needle sticks and less discomfort.
This study tests whether using a type of infrared (IR) light before placing a standard IV line helps make your veins easier to see. It may help people who need an IV and are not on blood thinners or have certain conditions that affect vein health.
This trial tests whether using ultrasound to guide IV placement helps children who are known to have hard-to-find veins. It aims to make the process quicker and less painful.
This study compares two ways of placing an IV when it is hard to find a vein in the emergency room: a midline catheter (a longer tube placed deeper in the arm) and an ultrasound-guided IV (using sound waves to find the vein). The goal is to see which method works better for patients like you who have difficult IV access.
This trial tests a new method using laser and ultrasound guidance to place a small tube (IV) in a vein for patients having heart surgery. It may help make the procedure faster and safer.
Hear when a new Peripheral Venous Catheterization trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.