BACKGROUND: Vascular complications after transfemoral transcatheter aortic valve replacement are common and associated with significant morbidity and mortality. Little is known about the effect of access approach on vascular complications. METHODS AND RESULTS: Between 2007 and 2013, 331 patients underwent transfemoral transcatheter aortic valve replacement via open surgical (OS) or fully percutaneous (PC) approaches. Patient data and clinical outcomes were collected. Valve Academic Research Consortium-defined vascular complications were noted. Multivariable analysis with propensity matching was performed, and vascular complications, mortality, and length of stay were assessed. One hundred twenty patients were treated with the OS approach and 211 patients via the PC approach. There were fewer major vascular complications (11% versus 20%; P=0.03) and shorter length of stay (7.5 versus 9.9 days; P=0.003) in the PC group when compared with those in the OS group. In multivariable analysis, vascular complications were more likely in women (odds ratio, 2.2; P=0.02) and with increasing differences between sheath outer diameter and minimal artery diameter (overall vascular complications: odds ratio, 1.4; P=0.02 and major vascular complications: odds ratio, 2.0; P<0.001). Propensity-matched analysis demonstrated no difference in vascular complications between the OS and the PC groups (22% versus 19%; P=0.73) but significantly reduced length of stay in the PC group (7.9 versus 10.0 days; P=0.04). CONCLUSIONS: Transfemoral transcatheter aortic valve replacement performed via the PC route is associated with similar risk of vascular complications and significantly lower postprocedural length of stay than the OS route. The degree of sheath oversizing with respect to iliofemoral minimal artery diameter and female sex are associated with vascular complications regardless of access approach.
BACKGROUND:Vascular complications after transfemoral transcatheter aortic valve replacement are common and associated with significant morbidity and mortality. Little is known about the effect of access approach on vascular complications. METHODS AND RESULTS: Between 2007 and 2013, 331 patients underwent transfemoral transcatheter aortic valve replacement via open surgical (OS) or fully percutaneous (PC) approaches. Patient data and clinical outcomes were collected. Valve Academic Research Consortium-defined vascular complications were noted. Multivariable analysis with propensity matching was performed, and vascular complications, mortality, and length of stay were assessed. One hundred twenty patients were treated with the OS approach and 211 patients via the PC approach. There were fewer major vascular complications (11% versus 20%; P=0.03) and shorter length of stay (7.5 versus 9.9 days; P=0.003) in the PC group when compared with those in the OS group. In multivariable analysis, vascular complications were more likely in women (odds ratio, 2.2; P=0.02) and with increasing differences between sheath outer diameter and minimal artery diameter (overall vascular complications: odds ratio, 1.4; P=0.02 and major vascular complications: odds ratio, 2.0; P<0.001). Propensity-matched analysis demonstrated no difference in vascular complications between the OS and the PC groups (22% versus 19%; P=0.73) but significantly reduced length of stay in the PC group (7.9 versus 10.0 days; P=0.04). CONCLUSIONS: Transfemoral transcatheter aortic valve replacement performed via the PC route is associated with similar risk of vascular complications and significantly lower postprocedural length of stay than the OS route. The degree of sheath oversizing with respect to iliofemoral minimal artery diameter and female sex are associated with vascular complications regardless of access approach.
Authors: Wayne Batchelor; Krishna Patel; Julian Hurt; James Totten; Penny Burroughs; Ginny Smith; Mig Cuervo; Lakerria Davis; Abdulla A Damluji; Kelly Epps; Matthew Sherwood; Scott Barnett; Nadim Geloo; Shahram Yazdani; Eric Sarin; Liam Ryan; Thomas Noel Journal: Cardiovasc Revasc Med Date: 2020-01-15
Authors: Renato Francesco Maria Scalise; Armando Mariano Salito; Alberto Polimeni; Victoria Garcia-Ruiz; Vittorio Virga; Pierpaolo Frigione; Giuseppe Andò; Carlo Tumscitz; Francesco Costa Journal: J Clin Med Date: 2019-10-18 Impact factor: 4.241
Authors: Ayman Elbadawi; Ahmed H Mohamed; Islam Y Elgendy; Gbolahan O Ogunbayo; Michael Megaly; Hend I Shahin; Karim Mahmoud; Mohamed A Omer; Ahmed Abuzaid; Ken Fujise; Syed Gilani Journal: Cardiol Ther Date: 2019-11-11