Boon, R.M. van der

patient valve aortic implantation complication procedure transcatheter access study stroke heart balloon percutaneou block result pacemaker phase intervention conduction bundle branch block conduction abnormalities corevalve aortic valve replacement system catheter aortic stenosis event av 3b pacemaker implantation cohort outcome erasmus universiteit rotterdam replacement serruy serruys p postprocedural treatment jaegere ratio piazza balloon /annulus ratio in-hospital jaegere p kidney injury valve implantation intraprocedural artery balloon valvuloplasty annulu death discharge c -2 patients 10.1002/ ccd aortic valve safety safety end point abnormality regurgitation cardiovasc reduction table surgery mortality infection fication prosthesi third-degree rotterdam injury van geuns r frequency interv identi fied bundle branch kidney 48 patients point serruys pw occurrence