In:
Texas Heart Institute Journal, Texas Heart Institute Journal, Vol. 49, No. 5 ( 2022-09-01)
Abstract:
Vascular complications (VCs) after transfemoral transcatheter aortic valve implantation (TAVI) have an increased mortality risk, and vascular closure device (VCD) use is mandatory. The percutaneous MANTA VCD (Teleflex) is a novel collagen-based technology for closure of large-bore arteriotomies. We compared the MANTA VCD with the suture-based ProGlide VCD (Abbott Vascular). Methods A retrospective review was performed on all consecutive patients who underwent transfemoral TAVI in our center from January 1, 2015, to February 28, 2021, and 30-day outcomes were recorded. Major adverse cardiovascular events (MACE) were cardiac death, disabling stroke, and/or major VCs. Access site–related VCs were VCs related to the access site vessel from which the transcatheter valve was introduced and advanced. Results The MANTA VCD was used in 99 patients and the ProGlide in 224. There was 4.0% MACE in the MANTA group and 4.9% in the ProGlide group (P = .999). Overall VCs were 10.1% vs 7.6%, major VCs were 3.0% vs 2.2%, and minor VCs 7.1% vs 5.4%(P = .753). Access site–related VCs were 5.1% vs 5.8% in the (P = .999), and periprocedural vascular surgical intervention was needed in 6.1% of the MANTA group vs 2.2% of the ProGlide group (P = .099). Conclusion There was no significant difference in MACE, mortality, cardiovascular mortality, VCs, access site–related VCs, periprocedural vascular surgical interventions, bleeding, or transfusion rate between the 2 groups. The MANTA VCD group had more periprocedural vascular surgical interventions which did not reach statistical significance.
Type of Medium:
Online Resource
ISSN:
1526-6702
,
0730-2347
DOI:
10.14503/THIJ-21-7650
Language:
English
Publisher:
Texas Heart Institute Journal
Publication Date:
2022
detail.hit.zdb_id:
2068440-X
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