• Cardiovasc Revasc Med · Dec 2019

    Outcomes of Direct Transcatheter Aortic Valve Replacement Without Balloon Aortic Valvuloplasty Using a New Generation Valve.

    • Seyed Hossein Aalaei-Andabili, Thomas M Beaver, Anthony A Bavry, John W Petersen, Ashkan Karimi, Siddharth Wayangankar, George Arnaoutakis, and R David Anderson.
    • Division of Thoracic and Cardiovascular Surgery, Department of Surgery, University of Florida, Gainesville, FL, USA; Division of Cardiology, Department of Medicine, University of Florida, Gainesville, FL, USA.
    • Cardiovasc Revasc Med. 2019 Dec 1; 20 (12): 1100-1104.

    PurposeWe investigated the outcomes of patients who underwent Transcatheter Aortic Valve Replacement (TAVR) with and without Balloon Aortic Valvuloplasty (BAV) using the SAPIEN 3 (S3) valve.MethodsAll patients who underwent TAVR using S3 valve were included. The primary outcomes were the incidence of stroke and significant paravalvular leak (PVL). Secondary outcomes were the incidence of mortality, balloon post dilation, and need for permanent pacemaker.ResultsFrom July-2014 to April-2018, 34 (9%) patients underwent BAV prior to TAVR and 344 (91%) patients underwent direct TAVR without BAV using the S3 valve. The Society of Thoracic Surgeons (STS) risk score was similar between two groups; 5.8 ± 3.5 in no BAV group and 5.4 ± 3.3 in BAV group, p = 0.53. After TAVR, 6 (1.7%) patients in no BAV group but no patient in BAV group developed stroke (p = 1.0). No patient had severe PVL and only 5 patients (1.3%) had moderate PVL at 30-day; 4 (1.2%) in no BAV group and 1 (2.9%) in BAV group (p = 0.38). Forty-six patients (13.4%) in the no BAV group and 4 (11.8%) patients in the BAV group needed balloon post dilation (p = 1.0). Six (1.6%) patients died during hospitalization, all in the no BAV group (p = 1.0). Forty-five (11.9%) patients needed new pacemaker implantation; 44 (12.8%) patients in no BAV group and 1 (2.9%) patient in BAV group (p = 0.1). Two-year survival rate was 85% in no BAV group and 84% in BAV group (p = 0.46).ConclusionsTAVR using S3 valves is associated with very low rates of post-TAVR stroke and significant PVL. Outcomes of direct TAVR are similar to the outcomes of TAVR with BAV, without an increased rate of stroke, significant PVL, or balloon post dilation.Copyright © 2019. Published by Elsevier Inc.

      Pubmed     Full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…