Transcatheter aortic valve implantation

Population baseline and procedural characteristics, complications, and outcomes in female and male patients after transcatheter aortic valve implantation.

Original Contribution

Gender Differences and Mortality Trends After Transcatheter Aortic Valve Implantation: A 10-Year Analysis From a Single Tertiary Center

06/08/2021

Afonso Felix de Oliveira , MD;

João Brito , MD;

Henrique Mesquita Gabriel , MD;

Tiago Nolasco , MD;

Jose Pedro Neves , MD;

Miguel Mendes , MD;

Luís Raposo , MD;

Hector M. Garcia-Garcia , MD, PhD;

Mariana Gonçalves , MD;

Rui Compante Teles , MD;

Pedro de Araújo Gonçalves , MD, PhD;

Manuel de Sousa Almeida , MD, PhD;

The aim of this study is to evaluate gender differences and mortality trends in a population undergoing transcatheter aortic valve implantation (TAVI) and to analyze the correlates to all-cause mortality at follow-up.

The aim of this study is to...

06/08/2021

Journal of Invasive Cardiology

Original Contribution

Implementation of a Low Frame-Rate Protocol and Noise-Reduction Technology to Minimize Radiation Dose in Transcatheter Aortic Valve Replacement

04/26/2018

Azeem Latib , MD, BCh, MBBCh;

Antonio Colombo , MD;

Alaide Chieffo , MD;

Cosmo Godino , MD;

Matteo Montorfano , MD;

Davide Maccagni , RT;

Lorenzo Azzalini , MD, PhD, MSc;

Luciano Candilio , MD(Res);

This study evaluates the impact of a radiological low frame-rate protocol in a standard angiographic system and the implementation of a noise-reduction technology on patient radiation exposure during TAVR.

This study evaluates the impact...

04/26/2018

Journal of Invasive Cardiology

Clinical Images

Quadricuspid Aortic Valve Stenosis: Expanding Our Experience in Transcatheter Aortic Valve Implantation

02/24/2018

Majd Ibrahim , MD;

Keattiyoat Wattanakit , MD;

Marco Barzallo , MD;

Sudhir Mungee , MD;

To our knowledge, this is the first documented case of successful TAVI for severe quadricuspid aortic valve (QAV) stenosis performed in the U.S. and the first documented Sapien 3 valve implantation in a severely stenotic QAV.

To our knowledge, this is the...

02/24/2018

Journal of Invasive Cardiology

Original Contribution

Transfemoral Transcatheter Aortic Valve-in-Valve Implantation for Aortic Valve Bioprosthesis Failure With the Fully Repositionable and Retrievable Lotus Valve: A Single-Center Experience

07/15/2017

Neil Ruparelia , DPhil, MRCP, MD;

Katharine Thomas , MD;

Adrian P. Banning , MD, PhD, MBBS;

Kate Grebenik , MD;

James D. Newton , MD;

Amar Keiralla , MD;

Rajesh K. Kharbanda , PhD, MRCP, MD;

George Krasopoulos , MD;

Rana Sayeed , MD;

The first reported case series of the Lotus valve (Boston Scientific) for the treatment of surgical aortic bioprosthesis failure.

The first reported case series...

07/15/2017

Journal of Invasive Cardiology

Clinical Images

Spontaneous Regression of Possible Transcatheter Aortic Valve Thrombosis Without Additional Anticoagulant: Two-Year Follow-Up

04/25/2017

Ryo Yanagisawa , MD;

Kentaro Hayashida , MD, PhD;

Masahiro Jinzaki , MD;

Keiichi Fukuda , MD, PhD;

This is the first report of confirmed spontaneous regression of possible transcatheter heart valve thrombosis and recovery of leaflet mobility without the need for additional anticoagulant.

This is the first report of...

04/25/2017

Journal of Invasive Cardiology

Original Contribution

Radiation Exposure and Contrast Agent Reduction During Transcatheter Aortic Valve Implantation: An Ongoing Experience

10/28/2016

Antonio Colombo , MD;

Morena Mancin , RT;

Cosmo Godino , MD;

Azeem Latib , MD, BCh, MBBCh;

Davide Maccagni , RT;

Alberto Margonato , MD;

Alaide Chieffo , MD;

This study determines the patient radiation exposure and contrast agent variation during transcatheter aortic valve implantation procedures resulting from technological improvements.

This study determines the...

10/28/2016

Journal of Invasive Cardiology

Commentary

Our Visible and Invisible Friends and Foes

10/28/2016

H. Vernon Anderson , MD;

Prakash Balan , MD, JD;

The authors offer a commentary on this month's article by Maccagni et al, who describe their experience with contrast use and radiation exposure in transcatheter aortic valve replacement procedures over certain time intervals.

The authors offer a commentary...

10/28/2016

Journal of Invasive Cardiology

Original Contribution

Long-Term Mortality and Quality of Life After Transcatheter Aortic Valve Insertion in Very Elderly Patients

10/15/2016

Marek Tomala , MD, PhD;

Maciej Bagienski , MD;

Robert Sobczynski , MD, PhD;

Andrzej Gackowski , MD, PhD;

Pawel Kleczynski , MD, PhD;

Dariusz Dudek , MD, PhD, FESC;

Artur Dziewierz , MD, PhD;

Danuta Sorysz , MD, PhD;

Lukasz Rzeszutko , MD, PhD;

Jarosław Trębacz , MD, PhD;

We sought to compare long-term mortality and quality of life in very elderly (≥80 years) patients undergoing transcatheter aortic valve implantation (TAVI) in comparison with younger patients (<80 years).

We sought to compare long-term...

10/15/2016

Journal of Invasive Cardiology

Clinical Images

Transfemoral Valve-in-Valve Transcatheter Aortic Valve Implantation (TAVI) in a Patient With Previous Endovascular Aortic Repair (EVAR)

07/01/2016

Andrew Chukwuemeka , MD, FRCS;

Vasileios F. Panoulas , MD, MRCP, PhD;

Iqbal S. Malik , MD, MRCP, PhD, FRCP;

Ghada W. Mikhail , MRCP, MD, FRCP;

Neil Ruparelia , DPhil, MRCP, MD;

Angela Frame ;

Anthony W. Nathan , MD, FRCP;

Ben Ariff , FRCR;

Usman Jaffer , MSc, PhD, FRCS;

Nilesh Sutaria , MD, FRCP;

A 90-year-old patients underwent valve-in-valve transcatheter aortic valve implantation via the transfemoral route in view of the patient’s prohibitively high surgical and anesthetic risk.

A 90-year-old patients underwent...

07/01/2016

Journal of Invasive Cardiology

Original Contribution

A Comparison Between First-Generation and Second-Generation Transcatheter Aortic Valve Implantation (TAVI) Devices: A Propensity-Matched Single-Center Experience

05/01/2016

Fabrizio Monaco , MD;

Pietro Spagnolo , MD;

Ottavio Alfieri , MD;

Akihito Tanaka , MD;

Francesco Giannini , MD;

Filippo Figini , MD;

Azeem Latib , MD, BCh, MBBCh;

Damiano Regazzoli , MD;

Antonio Mangieri , MD;

Marco B. Ancona , MD;

Antonio Colombo , MD;

Alessandro Sticchi , MD;

Stefano Stella , MD;

Eustachio Agricola , MD;

Alaide Chieffo , MD;

Nicola Buzzatti , MD;

Matteo Montorfano , MD;

Hiroyoshi Kawamoto , MD;

Neil Ruparelia , DPhil, MRCP, MD;

The aim of this study was to investigate the impact of second-generation (2G) devices in comparison to first-generation (1G) devices with regard to procedural and short-term clinical outcomes.

The aim of this study was to...

05/01/2016

Journal of Invasive Cardiology