At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
The Impact of Modified Site for Radial Artery Cannulation on the Stability of Arterial Blood Pressure Monitoring
In Brief
A clinical study evaluating The puncture site is 1.5-2.5 cm proximal to the radial styloid process and traditional site for Perioperative Arterial Pressure Monitoring. Completed, enrolled 486 participants across 1 site.
Detailed Summary
Invasive arterial blood pressure (IABP) monitoring is critical for perioperative and critically ill patients, yet traditional radial artery cannulation near the wrist joint is prone to catheter dysfunction (e.g., kinking, occlusion) due to positional changes, compromising accuracy and patient safety. This trial hypothesizes that modifying the cannulation site to 1.5-2.5 cm proximal to the radial styloid process may enhance catheter stability.
Study Details
Timeline
Interventions
The ultrasound-guided radial artery puncture site is1.5-2.5 cm proximal to the radial styloid process
The ultrasound-guided radial artery puncture site is level with the radial styloid process and where the radial artery pulse is most prominent