Rapid Clamp Release Post Trans-radial Cardiac Catheterization
Not Applicable
Completed
- Conditions
- Cardiac Catheterization
- Interventions
- Other: Compression clamp release
- Registration Number
- NCT03645837
- Lead Sponsor
- Lawson Health Research Institute
- Brief Summary
The purpose of the study is to compare different short durations of radial clamp application following an angiogram via a trans-radial approach.
- Detailed Description
This is a single-center, prospective, randomized study that will enroll patients that are referred for an angiogram and will compare 3 different durations of radial clamp applications. Patients will be randomly assigned to either 10, 20 or 30-minute clamp applications. The clamps will be gradually released at the end of the assigned durations and participants will be assessed for the radial artery occlusion, hematoma, and other bleeding events.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 450
Inclusion Criteria
- Diagnostic catheterization
- 5 F slender sheath
- Normal ulno-palmar circulation
Exclusion Criteria
- Abnormal ulno-palmar circulation type D
- Ad hoc percutaneous coronary intervention
- Heparin or other anticoagulation
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description 10 minutes Compression clamp release Compression clamp release start after 10 minutes 20 minutes Compression clamp release Compression clamp release start after 20 minutes 30 minutes Compression clamp release Compression clamp release start after 30 minutes
- Primary Outcome Measures
Name Time Method Hematoma 1 hour Hematoma larger than 5 cm
Radial artery occlusion 1 hour Assessed by Doppler
- Secondary Outcome Measures
Name Time Method Bleeding - any 1 hour Minor hematoma
Trial Locations
- Locations (1)
London Health Sciences Centre
🇨🇦London, Ontario, Canada