Severe radial artery spasm causing entrapment of the Terumo radial to peripheral destination slender sheath: a case report.

This case demonstrates severe radial artery spasm causing sheath entrapment that required emergency surgery for sheath removal. Unfortunately, the sheath could not be removed despite typical manoeuvres for severe spasm including intra-arterial vasodilators and deep sedation with propofol. Physicians performing PVIs via radial access need to be aware of this potentially serious complication.