NCT04806932 - Clinical Trial References

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Citation(s)

Clemmesen L, Knudsen L, Sloth E, Bendtsen T
Dynamic needle tip positioning - ultrasound guidance for peripheral vascular access. A randomized, controlled and blinded study in phantoms performed by ultrasound novices. Ultraschall Med. 2012 Dec;33(7):E321-E325. doi: 10.1055/s-0032-1312824. Epub 2012 Oct 11.
Liu L, Tan Y, Li S, Tian J
"Modified Dynamic Needle Tip Positioning" Short-Axis, Out-of-Plane, Ultrasound-Guided Radial Artery Cannulation in Neonates: A Randomized Controlled Trial. Anesth Analg. 2019 Jul;129(1):178-183. doi: 10.1213/ANE.0000000000003445.
Quan Z, Tian M, Chi P, Cao Y, Li X, Peng K
Modified short-axis out-of-plane ultrasound versus conventional long-axis in-plane ultrasound to guide radial artery cannulation: a randomized controlled trial. Anesth Analg. 2014 Jul;119(1):163-9. doi: 10.1213/ANE.0000000000000242.

Comparison of the Modified Approach and Conventional Approach of Radial Artery Cannulation Under Short-axis Ultrasound Guidance in Intensive Care Unit(ICU) Hypotensive Patients: a Randomized Controlled Study.

Details for clinical trial NCT04806932

Clinical trial NCT04806932 - References