The Effect of Periradial Injection of Papaverine Versus Nitroglycerine on Radial Artery Diameter
- Conditions
- Radial Artery Injury Prevetion
- Interventions
- Registration Number
- NCT04030663
- Lead Sponsor
- Kasr El Aini Hospital
- Brief Summary
Compare the effect of periradial injection of papaverine versus nitroglycerine on radial artery diamter before cannulation of it in cardiac surgery.
- Detailed Description
we want in this study to facilitate radial artery canulation and decrease the number of attemps of puncture which may lead to disappearance of the pulse.
The aim of this study is to compare the effect of adding papaverine to local anesthetic xylocaine versus adding nitroglycerine to it on the diameter and palpability of radial artery and if perioperative spasm will decrease significantly with one of these methods.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 90
- Patients who will be included in the study are those scheduled for elective cardiac surgery who are hemodynamically stable.
- Any patient with negative modified Allen test, atrioventricular block, glaucoma, altered liver function, unstable hemodynamics, emergency surgeries, and peripheral vascular disease.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description xlyocaine xlyocaine - nitroglycerine nitroglycerine - papaverine papaverine -
- Primary Outcome Measures
Name Time Method diameter of radial artery 20 minutes after periradial injection of one of the drugs we will feel the radial artery pulse and record if there is a change in the palpatory score and mesure the diameter of the radial artery by ultrasound in cardiac surgery patients
- Secondary Outcome Measures
Name Time Method spasm of radial artery 24 hours detect if there is postoperative spasm of radial artery
Trial Locations
- Locations (1)
Faculty of Medicine
🇪🇬Cairo, Benisuef, Egypt