Transcranial doppler sound for detection of cerebral embolism during transapical aortic valve implantation

Percutaneous aortic valve replacement: valvuloplasty studies in vitro

“…In most cases, only mild transient cerebral malfunctions are observed. A current publication analyses high-intensity transient signals (HITS) in the carotid arteries during implantation of valved stents [8]. Such particles were observed in all patients.…”