Results 21 to 30 of about 2,993 (178)

Transseptal direct complete annuloplasty: early experience. [PDF]

, 2021
Annuloplasty is a fundamental component of surgical mitral valve repair, and is employed in nearly 100% of repair operations for both primary and secondary mitral regurgitation (SMR). Developing transcatheter techniques to replicate surgical annuloplasty
Rogers, Jason, Bolling, Steven
core   +1 more source

Tricuspid annular dynamics, not diameter, predicts tricuspid regurgitation after mitral valve surgery: Results from a prospective randomized trialCentral MessagePerspective

JTCVS Open, 2023
Objective: Current guidelines advise using prophylactic tricuspid valve annuloplasty during mitral valve surgery, especially in the presence of annular diameter enlargement.
Matteo Pettinari, MD, Laurent De Kerchove, MD, PhD, Michel Van Dyck, PhD, Agnes Pasquet, MD, PhD, Bernhard Gerber, MD, PhD, Gebrine El-Khoury, MD, Jean-Louis Vanoverschelde, MD, PhD   +6 more
doaj   +1 more source

Mitral Annuloplasty Using A Biodegradable Annuloplasty Ring [PDF]

Operative Techniques in Thoracic and Cardiovascular Surgery, 2015
With the advent of several valve repair techniques, mitral valve repair is now preferred over mitral valve replacement as the treatment of choice for several mitral pathologic conditions. Because annular dilation is a vital component in most cases of chronic mitral regurgitation (MR), annular support is necessary to provide adequate repair and optimum ...
Cherian, Sanjay, Cikirikcioglu, Mustafa, Can Depboylu, Burak, Jolou, Jalal, Kalangos, Afksendiyos   +4 more
openaire   +2 more sources

Comparison of procedural characteristics of percutaneous annuloplasty and edge-to-edge repair for the treatment of severe tricuspid regurgitation

Frontiers in Cardiovascular Medicine, 2023
BackgroundIn recent years, new interventional therapies for tricuspid regurgitation (TR) demonstrated their effectiveness in reducing TR severity and improving symptoms.
Isabel Mattig, Isabel Mattig, Isabel Mattig, Isabel Mattig, Fabian Barbieri, Fabian Barbieri, Mario Kasner, Mario Kasner, Elena Romero Dorta, Elena Romero Dorta, Anna Lisa Heinrich-Schüler, Anna Lisa Heinrich-Schüler, Miry Zhu, Miry Zhu, Karl Stangl, Karl Stangl, Karl Stangl, Ulf Landmesser, Ulf Landmesser, Markus Reinthaler, Markus Reinthaler, Markus Reinthaler, Henryk Dreger, Henryk Dreger, Henryk Dreger   +24 more
doaj   +1 more source

Aortic annuloplasty: Subcommissural, intra-annular suture techniques, external and internal ringsCentral Message

JTCVS Techniques, 2021
Aortic valve repair and valve-preserving root replacement have evolved into increasingly practiced procedures. With increasing experience, the need for an annuloplasty has become more evident, at least for pathologies that involve annular dilatation.
Jan M. Federspiel, MD, Tristan Ehrlich, MD, Karen Abeln, MD, Hans-Joachim Schäfers, MD   +3 more
doaj   +1 more source

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

Adjustable tricuspid annuloplasty [PDF]

Interactive CardioVascular and Thoracic Surgery, 2013
The methods for repairing functional tricuspid regurgitation (TR) are still controversial. A novel concept of tricuspid annuloplasty for functional TR was developed. A flexible annuloplasty band, through which an expanded polytetrafluoroethylene (ePTFE) thread (CV3) was passed inside the cover cloth, was secured to the tricuspid annulus.
Hiroshi, Iida, Toru, Sunazawa, Syunichi, Kondo   +2 more
openaire   +2 more sources

Finite element analysis of mitral valve annuloplasty in Barlow's disease [PDF]

, 2022
Barlow’s Disease affects the entire mitral valve apparatus causing mitral regurgitation. Standard annuloplasty procedures lead to an average of 55% annular area reduction of the end diastolic pre-operative annular area in Barlow’s diseased valves ...
Aguilera, Hans Martin, Hans Martin Aguilera, Persson, Robert, Skallerud, Bjørn Helge, Prot, Victorien Emile, Urheim, Stig, Haaverstad, Rune, Bjørn Skallerud, Robert Matongo Persson, Stig Urheim, Rune Haaverstad, Victorien Prot   +11 more
core   +1 more source

In silico analysis provides insights for patient-specific annuloplasty in Barlow's diseaseCentral MessagePerspective

JTCVS Open, 2023
Objective: To predict the required mitral annular area reduction in patients with Barlow's disease to obtain a predefined leaflet area index by a novel in silico modeling method.
Hans Martin Aguilera, MSc, Robert Matongo Persson, MD, Rune Haaverstad, MD, PhD, Bjørn Skallerud, MSc, PhD, Victorien Prot, MSc, PhD, Stig Urheim, MD, PhD   +5 more
doaj   +1 more source

Balancing the Benefits of Tricuspid Annuloplasty

Journal of Cardiac Surgery, 2022
Tricuspid annuloplasty for moderate to severe TR (Class I, IIb) is the current standard of practice to restore the normal tricuspid annular dimension and function (1,2). The current controversy in atrioventricular surgery concerns the indication for concomitant TA in patients with moderate TR and significant annular dilatation of at ...
Charles, Yankah, Volkmar, Falk
openaire   +2 more sources