Results 21 to 30 of about 9,724 (228)

Severe hemolytic anemia and acute renal failure after mitral valve repair associated with non-endothelialization of artificial chordae tendinae: case report

Journal of Cardiothoracic Surgery, 2021
Background Mechanical hemolytic anemia and acute renal failure are rare complications of mitral valve repair. Case presentation We report a unique case of severe hemolytic anemia and severe acute renal failure after mitral valve repair using artificial ...
Jing Li, Qun-Jun Duan
doaj   +1 more source

Durability of mitral valve reconstruction using the cosgrove edwards annuloplasty band at 5 years : From 23rd World Congress of the World Society of Cardio-Thoracic Surgeons. Split, Croatia. 12-15 September 2013 [PDF]

, 2013
Oral presentation: 23rd World Congress of the World Society of Cardio-Thoracic Surgeons. Split, Croatia. 12-15 September 2013. Background: In the past, questions have been raised, whether an open flexible annuloplasty band can reliably prevent recurrent
Doss, Mirko, Moritz, Anton, Risteski, Petar, Sipahi, F., Spreti, E. von, Stock, Ulrich Alfred, Zierer, Andreas   +6 more
core   +1 more source

Mitral valve repair without mitral annuloplasty with extensive mitral annular calcification [PDF]

Interactive CardioVascular and Thoracic Surgery, 2014
In mitral valve repair, removal of mitral annular calcification (MAC) is necessary to secure the artificial ring but may cause rupture of the left ventricle or injury to the circumflex coronary artery. We experienced 3 cases of mitral valve regurgitation with extensive MAC. Patient 1, an 83-year old woman, had P1-P2 prolapse due to tendon rupture.
Akimasa, Morisaki, Yasuyuki, Kato, Yosuke, Takahashi, Toshihiko, Shibata   +3 more
openaire   +2 more sources

Papillary muscle approximation reduces systolic tethering forces and improves mitral valve closure in the repair of functional mitral regurgitationCentral MessagePerspective

JTCVS Open, 2021
Background: Undersizing mitral annuloplasty (UMA) to repair functional mitral regurgitation (FMR) lacks durability, as it forces leaflet coaptation without relieving the subleaflet tethering forces.
Samantha Zhan-Moodie, BS, Dongyang Xu, MS, Kirthana Sreerangathama Suresh, MS, Qi He, BS, Daisuke Onohara, MD, PhD, Kanika Kalra, MD, Robert A. Guyton, MD, Eric L. Sarin, MD, Muralidhar Padala, PhD   +8 more
doaj   +1 more source

Results of Surgical Managment of Primary Mitral Regurgitation in a Single-center Study [PDF]

, 2017
Mitral regurgitation (MR) remains the second dominant defect in the structure of valvular cardiac diseases.It affects more than 2 million people in the USA.
Myshakivskyy, O. (Oleksiy)
core   +2 more sources

Midterm results of mitral valve repair for atrial functional mitral regurgitation: a retrospective study

Journal of Cardiothoracic Surgery, 2020
Background Annular dilation by left atrial remodeling is considered the main cause of atrial function mitral regurgitation. Although acceptable outcomes have been obtained using mitral ring annuloplasty alone for atrial functional mitral regurgitation ...
Daisuke Kaneyuki, Hiroyuki Nakajima, Toshihisa Asakura, Akihiro Yoshitake, Chiho Tokunaga, Masato Tochii, Jun Hayashi, Akitoshi Takazawa, Hiroaki Izumida, Atsushi Iguchi   +9 more
doaj   +1 more source

Coronary artery bypass grafting (CABG) alone in moderate ischemic mitral regurgitation: is CABG really enough? [PDF]

, 2016
No abstract ...
Nappi, Francesco, Spadaccio, Cristiano
core   +1 more source

In Vivo Validation of Restored Chordal Biomechanics After Mitral Ring Annuloplasty in a Rare Ovine Case of Natural Chronic Functional Mitral Regurgitation

Journal of Cardiovascular Development and Disease, 2020
Mitral valve chordae tendineae forces are elevated in the setting of mitral regurgitation (MR). Ring annuloplasty is an essential component of surgical repair for MR, but whether chordal forces are reduced after mitral annuloplasty has never been ...
Hanjay Wang, Michael J. Paulsen, Annabel M. Imbrie-Moore, Yuko Tada, Hunter Bergamasco, Sam W. Baker, Yasuhiro Shudo, Michael Ma, Y. Joseph Woo   +8 more
doaj   +1 more source

Subannular repair for functional mitral regurgitation with reduced systolic ventricle function: rationale and design of REFORM-MR registry

Journal of Cardiothoracic Surgery, 2022
Background Functional mitral regurgitation (FMR) is one of the most common heart valve diseases that is a sequel of left ventricular remodelling. Although mitral valve annuloplasty is a standard treatment of FMR, the recurrence of FMR is a major drawback
Evaldas Girdauskas, Jonas Pausch, Hermann Reichenspurner, Jörg Kempfert, Thomas Kuntze, Tamer Owais, Tomas Holubec, Markus Krane, Keti Vitanova, Michael Borger, Matthias Eden, Violetta Hachaturyan, Peter Bramlage, Volkmar Falk   +13 more
doaj   +1 more source

Modelling mitral valvular dynamics–current trend and future directions [PDF]

, 2017
Dysfunction of mitral valve causes morbidity and premature mortality and remains a leading medical problem worldwide. Computational modelling aims to understand the biomechanics of human mitral valve and could lead to the development of new treatment ...
Berry, Colin, Danton, Mark, Feng, Liuyang, Gao, Hao, Luo, Xiaoyu, Ma, Xingshuan, Qi, Nan   +6 more
core   +1 more source