Results 81 to 90 of about 157,677 (310)

Transcatheter Tricuspid Valve Replacement for Residual Tricuspid Regurgitation After TEER

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Residual or recurrent tricuspid regurgitation (TR) after prior transcatheter tricuspid edge‐to‐edge (T‐TEER) repair occurs in about 12% of patients within 1 year. Since surgical tricuspid valve repair or replacement is of high risk, treatment options remain scarce.
Fabian Voß, Philipp Mourikis, Fabian Nienhaus, Jafer Haschemi, Alexander Hoss, Tobias Zeus, Hanna Kowalski, Maximilian Spieker, Christian Jung, Patrick Horn, Hug Aubin, Artur Lichtenberg, Richard Truse, Malte Kelm, Amin Polzin   +14 more
wiley   +1 more source

Does Mouth-Licking In Vampire Bats Serve Other Functions Besides Food Sharing? [PDF]

Animal Behavior and Cognition
Regurgitated food sharing in vampire bats is a cooperative behavior that has garnered scientific interest as an example of reciprocal helping among kin and non-kin. The amount of food given is estimated via the duration of mouth-licking.
Tatyana Sopka, Elizabeth M. George, Gerald G. Carter   +2 more
doaj   +1 more source

Ischemic mitral regurgitation

Annals of Cardiac Anaesthesia, 2017
Ischemic mitral regurgitation (IMR) is a frequent complication of left ventricular (LV) global or regional pathological remodeling due to chronic coronary artery disease. It is not a valve disease but represents the valvular consequences of increased tethering forces and reduced closing forces.
Praveen Kerala Varma, Neethu Krishna, Reshmi Liza Jose, Ashish Narayan Madkaiker   +3 more
openaire   +3 more sources

Interventional Mitral Valve Edge‐to‐Edge Repair in Patients Above 85 Years of Age

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Mitral valve transcatheter‐edge‐to‐edge repair (M‐TEER) is routinely performed in patients with severe mitral regurgitation (MR) at high operative risk, frequently including elderly patients. Patients ≥ 85 years, however, are frequently excluded in clinical studies.
Florian Jürgens, Florian Schindhelm, Mohammed Abusharekh, Jürgen Kampf, Matthias Totzeck, Fadi Al‐Rashid, Peter Lüdike, Tienush Rassaf, Amir A. Mahabadi   +8 more
wiley   +1 more source

Analysis of Mild Functional Tricuspid Regurgitation in Patients with Mitral Stenosis and Mitral Regurgitation

, 2015
Background: Functional tricuspid regurgitation (FTR) is a common type of tricuspid regurgitation. It has always been debated that whether mild functional tricuspid regurgitation should be managed or not.
Huang, Zhigang, Li, Qian, Hsieh, Ming-Fa, Wu, Zhong, Zhu, Xiliang, Xiao, Xijun   +5 more
core   +1 more source

Aortic regurgitation in athletes: The challenges of echocardiographic interpretation [PDF]

, 2023
Background Bicuspid aortic valve (BAV) is the most common congenital cardiac defect and prone to premature degeneration causing aortic regurgitation (AR).
Chatrath, N., O'Driscoll, J., Sharma, S., Papadakis, M.   +3 more
core  

Clinical Outcomes of the Allegra Transcatheter System in Bioprosthetic Aortic Valve Failure: A Multicentre Valve‐in‐Valve Registry

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Introduction The prevalence of bioprosthetic aortic valve failure is increasing due to the broader use of bioprosthetic valves, both surgical and transcatheter, and an ageing population. Registry data indicate a higher risk of coronary obstruction and elevated gradients following valve‐in‐valve transcatheter aortic valve implantation (TAVI ...
Hilal Khan, Mohamed Ali, Abdalazeem Ibrahem, Karim Ratib, Nur Ilia Mohd Zaki, Freidoon Keshavarzi, Alok Shah, Hesham Abdelaziz, Ayush Khurana, Alexander Chase, Diana A. Gorog, Rajiv Das, Azfar Zaman, Mohammad AlKhalil, Mohamed Farag   +14 more
wiley   +1 more source

Cleft-Like Formation of the Aortic Valve in an Adult Patient with a Single Coronary Artery [PDF]

, 2012
A 51-year-old woman was admitted to our hospital with heart failure due to aortic regurgitation. Examination showed severe aortic regurgitation mainly due to cleft-like deformity of the right coronary cusp and single coronary artery.
Eishi, Kiyoyuki, Koide, Yuji, Maemura, Koji, Minami, Takako, Hayashi, Tomayoshi, Kawano, Hiroaki   +5 more
core   +1 more source

Comparison Between the Acurate Neo and the Acurate Neo 2 Transcatheter Heart Valve System: Impact of Midframe Under‐Expansion

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Transcatheter aortic valve implantation (TAVI) with the Acurate Neo has been linked to a significant incidence of paravalvular leakage (PVL), addressed by the Acurate Neo 2 incorporating an active sealing skirt. Recent findings suggest that midframe under‐expansion is associated with worse outcomes.
Lisa Crusius, Thaddäus Ast, Stephan Haussig, Jean‐Honoré Steul, Felix J. Woitek, Peter Sick, Tomas Madej, Utz Kappert, Axel Linke, Norman Mangner   +9 more
wiley   +1 more source

A Review of the Current Diagnostic Methods of Aortic Regurgitation in the Horse

Aortic regurgitation (AR) is an important condition in equine medicine. It is considered a clinically relevant cardiac disease in horses, and the prevalence of the disease changes according to the study population, type of sport, and breed.
Enrica ZUCCA, Jeff M. PEREZ
core   +1 more source