Results 91 to 100 of about 41,091 (288)

Percutaneous pulmonary valve implantation in humans - Results in 59 consecutive patients

, 2005
Background - Right ventricular outflow tract (RVOT) reconstruction with valved conduits in infancy and childhood leads to reintervention for pulmonary regurgitation and stenosis in later life.Methods and Results - Patients with pulmonary regurgitation ...
Coats, L, Razavi, RS, Bonhoeffer, P, Boudjemline, Y, Khambadkone, S, Pellerin, D, Deanfield, J, Tsang, V, Derrick, G, Cooper, J, Taylor, A, Muthurangu, V, Hegde, SR   +12 more
core  

Valve cuspidity: A risk factor for aortic valve repair?

, 2014
BACKGROUND: The aim of this study was to analyze short- and mid-term results after aortic valve (AV) repair with particular regard to the impact of valve cuspidity (bicuspid versus tricuspid aortic valve).
Harrer, Jan, Vojacek, Jan, Zacek, Pavel, Jamaliramin, Mostafa, Emmert, Maxmilian Y, Falk, Volkmar, Holubec, Tomas, Tuna, Martin, Dominik, Jan, Nedbal, Pavel   +9 more
core   +1 more source

Increased calcification by erythrophagocytosis in aortic valvular interstitial cells

ESC Heart Failure, Volume 12, Issue 2, Page 1469-1473, April 2025.
Abstract Background Calcific aortic valve disease (CAVD) progresses over time to severe aortic stenosis and eventually heart failure. Recent evidence indicates that intraleaflet haemorrhage (ILH) strongly promotes CAVD progression. However, it remains poorly understood how it mechanistically contributes to valvular calcification.
Zihan Qin, Magnus Bäck, Anders Franco‐Cereceda, Sven‐Christian Pawelzik   +3 more
wiley   +1 more source

Surgery of the Aortic Valve Using a Minimally Invasive Approach

Український журнал серцево-судинної хірургії
Aim. The aim of this study is to present and analyze the technique of isolated aortic valve replacement (AVR) or repair via a minimally invasive approach – right anterior thoracotomy in the second intercostal space. Materials and Methods.
Oleksandr D. Babliak, Dmytro Ye. Babliak, Serhii V. Yatsuk   +2 more
doaj   +1 more source

Metabolic abnormalities and reprogramming in cats with naturally occurring hypertrophic cardiomyopathy

ESC Heart Failure, Volume 12, Issue 2, Page 1256-1270, April 2025.
Abstract Background and aims The heart is a metabolic organ rich in mitochondria. The failing heart reprograms to utilize different energy substrates, which increase its oxygen consumption. These adaptive changes contribute to increased oxidative stress.
Qinghong Li, Max Homilius, Erin Achilles, Laura K. Massey, Victoria Convey, Åsa Ohlsson, Ingrid Ljungvall, Jens Häggström, Brittany Vester Boler, Pascal Steiner, Sharlene Day, Calum A. MacRae, Mark A. Oyama   +12 more
wiley   +1 more source

A postoperative left ventricular-right atrial shunt due to infectious endocarditis after aortic repair with aortic valve replacement detected by transesophageal echocardiography

JA Clinical Reports, 2016
Infectious endocarditis (IE) with acute heart failure is a medical emergency. In particular, postoperative IE after aortic repair with an artificial vascular graft is a life-threatening matter.
Toshiyuki Sawai, Junko Nakahira, Manabu Kitano, Toshiaki Minami   +3 more
doaj   +1 more source

Prognostic role of TAPSE to PASP ratio in outpatients with left ventricular systolic dysfunction

ESC Heart Failure, Volume 12, Issue 2, Page 912-922, April 2025.
Abstract Aims Few data are available regarding the role of tricuspid annulus plane systolic excursion to pulmonary artery systolic pressure (TAPSE/PASP), a measurement of right ventricular to pulmonary artery coupling, in patients with chronic heart failure and left ventricular systolic dysfunction.
Mauro Riccardi, Matteo Pagnesi, Rossana Corso, Antonio M. Sammartino, Daniela Tomasoni, Riccardo M. Inciardi, Carlo M. Lombardi, Marianna Adamo, Savina Nodari, Marco Metra   +9 more
wiley   +1 more source

Causal correlations between inflammatory proteins and heart failure: A two‐sample Mendelian randomization analysis

ESC Heart Failure, Volume 12, Issue 2, Page 1374-1385, April 2025.
Abstract Aims Inflammation plays a critical role in both the development and progression of heart failure (HF), which is a leading cause of morbidity and mortality worldwide. However, the causality between specific inflammation‐related proteins and HF risk remains unclear.
Xian‐Guan Zhu, Gui‐Qin Liu, Ya‐Ping Peng, Li‐Ling Zhang, Xian‐Jin Wang, Liang‐Chuan Chen, Yuan‐Xi Zheng, Xue‐Jun Xiang, Rui Qiao, Xian‐He Lin   +9 more
wiley   +1 more source

Techniques in trileaflet aortic valve repair

, 2019
Surgical techniques for regurgitant aortic valve pathology have evolved significantly in the last 20 years as a result of deeper understanding of functional structure and physiopathology of the aortic valve and the development of a common anatomical and ...
Aphram, Gaby, Tamer, Saadallah, El Khoury, Gebrine, Morjan, Mohammed, de Kerchove, Laurent   +4 more
core   +1 more source

SPARCL1 and NT‐proBNP as biomarkers of right ventricular‐to‐pulmonary artery uncoupling in pulmonary hypertension

ESC Heart Failure, Volume 12, Issue 2, Page 1416-1426, April 2025.
Abstract Aims SPARCL1 was recently identified as a biomarker of right ventricular (RV) maladaptation in patients with pulmonary hypertension (PH), and N‐terminal pro‐brain natriuretic protein (NT‐proBNP) is an established biomarker of RV failure in PH. The present study investigated whether NT‐proBNP and SPARCL1 concentrations are associated with load ...
Oliver Dörr, Stanislav Keranov, Paulina van Wickern, Holger Nef, Christian Hamm, Pascal Bauer, Christian Troidl, Samuel Sossalla, Sandra Voss, Christoph Liebetrau, Manuel J. Richter, Henning Gall, Werner Seeger, Ardeschir Ghofrani, Athiththan Yogeswaran, Khodr Tello   +15 more
wiley   +1 more source