https://www.selleckchem.com/pr....oducts/tqb-3804-egrf
We aimed to explore the impact of 7-Fr sheaths on the incidence of early radial artery occlusion (RAO) after transradial coronary intervention (TRI) in Chinese patients. RAO precludes future use of the vessel for vascular access. Transradial catheterization is usually performed via 5-Fr or 6-Fr catheters; 7-Fr sheath insertion enables complex coronary interventions but may increase the RAO risk. We prospectively enrolled 130 consecutive patients undergoing complex TRI using 7-Fr sheaths. Radial artery ultrasound assessment wa