Results 21 to 30 of about 3,131 (178)

Failed MitraClip therapy: surgical revision in high-risk patients

Journal of Cardiothoracic Surgery, 2019
Background MitraClip implantation is a valid interventional option that offers acceptable short-term results. Surgery after failed MitraClip procedures remains challenging in high-risk patients.
Sabreen Mkalaluh, Marcin Szczechowicz, Matthias Karck, Alexander Weymann   +3 more
doaj   +1 more source

Mechanical effects of MitraClip on leaflet stress and myocardial strain in functional mitral regurgitation - A finite element modeling study.

PLoS ONE, 2019
PurposeMitraClip is the sole percutaneous device approved for functional mitral regurgitation (MR; FMR) but MR recurs in over one third of patients. As device-induced mechanical effects are a potential cause for MR recurrence, we tested the hypothesis ...
Yue Zhang, Vicky Y Wang, Ashley E Morgan, Jiwon Kim, Mark D Handschumacher, Chaya S Moskowitz, Robert A Levine, Liang Ge, Julius M Guccione, Jonathan W Weinsaft, Mark B Ratcliffe   +10 more
doaj   +1 more source

Changes in cardiac sympathetic nerve activity on 123I‐metaiodobenzylguanidine scintigraphy after MitraClip therapy

ESC Heart Failure, 2021
Aims In patients with heart failure, over‐activation of the cardiac sympathetic nerve (CSN) function is associated with severity of heart failure and worse outcome.
Keisuke Fukuda, Seiji Hasegawa, Tomonori Kawamura, Naoto Waratani, Kumiko Hirata, Akihiro Higashimori, Yoshiaki Yokoi   +6 more
doaj   +1 more source

Extent and determinants of left ventricular reverse remodeling in patients with secondary mitral regurgitation undergoing MitraClip implantation

International Journal of Cardiology: Heart & Vasculature, 2021
Background: In secondary MR, data on left ventricular (LV) remodeling after MitraClip procedure are rare, even this information may impact patient selection.
Maximilian Spieker, Jonathan Marpert, Shazia Afzal, Daniel Scheiber, Florian Bönner, Patrick Horn, Malte Kelm, Ralf Westenfeld   +7 more
doaj   +1 more source

MitraClip device for patients with functional mitral valve regurgitation: A systematic review

Hellenic Journal of Cardiology, 2019
Background: MitraClip device is a novel therapeutic option for patients with degenerative mitral valve regurgitation. Nevertheless, several studies have also focused on the safety and efficacy of this method in functional mitral valve regurgitation (FMR).
Konstantinos T. Chatzistergiou, Christos A. Papanastasiou, Damianos G. Kokkinidis, Antonios G. Ziakas, Haralambos I. Karvounis, Theodoros D. Karamitsos   +5 more
doaj   +1 more source

Comparison of costs associated with transcatheter mitral valve repair: PASCAL vs MitraClip in a real-world setting

BMC Health Services Research, 2023
Aims We aimed to conduct a clinical process cost analysis to evaluate all upcoming costs of mitral valve transcatheter edge-to-edge repair (M-TEER) treatment using the MitraClip and the PASCAL repair system. Methods First, we prospectively enrolled 107 M-
Jean Marc Haurand, Jafer Haschemi, Daniel Oehler, Yvonne Heinen, Amin Polzin, Malte Kelm, Patrick Horn   +6 more
doaj   +1 more source

Immediate single-leaflet device detachment in a patient with marfan syndrome treated with bail-out edge-to-edge mitral valve repair

Heart Views, 2022
Mitral transcatheter edge-to-edge repair (MTEER) is the first transcatheter technique for mitral valve repair (MVR) in patients with severe mitral regurgitation (MR) who are considered at high risk for surgical intervention.
Khaled Al Khodari, Hakam Al-Zaeem, Awad Al-Qahtani, Mohammed Al-Hijji   +3 more
doaj   +1 more source

Transesophageal Echocardiography for Mitral Valve Transcatheter Edge-to-Edge Repair

Journal of the Indian Academy of Echocardiography & Cardiovascular Imaging, 2022
Transcatheter edge-to-edge repair (TEER) has emerged as a viable treatment option for patients with degenerative or functional severe mitral regurgitation (MR) who are at high risk for mitral valve surgery but have mitral valve anatomy suitable for TEER.
Nitin J Burkule, Manish Bansal
doaj   +1 more source

An unexpected complication of the MitraClip device: one of the arms gets stuck inside the guide catheter in the left atrium

Türk Kardiyoloji Derneği Arşivi, 2015
Percutaneous edge-to-edge mitral valve repair using the MitraClip (Abbot Vascular, USA) system is a promising technique for mitral regurgitation treatment in select high-risk surgical patients.
Cüneyt Toprak, Gokhan Kahveci, Anil Avci, Cevat Kirma, Ali M Esen   +4 more
doaj   +1 more source

Contemporary Management of Secondary Mitral Regurgitation

European Cardiology Review, 2020
Secondary mitral regurgitation (SMR) is a common occurrence in patients with heart failure with reduced ejection fraction. Moderate-severe or severe SMR is associated with increased mortality and hospitalisations from heart failure.
Kashish Goel, Colin M Barker, JoAnn Lindenfeld   +2 more
doaj   +1 more source