Results 111 to 120 of about 1,527 (247)

One-year mortality in patients undergoing aortic valve replacement and its relationship with the extent of myocardial damage scale. [PDF]

Arch Cardiol Mex
Vega-Quesada LA, Parra-Ordoñez NA, Pech-Ortega HJ, González-Carrillo DA, Marín-Márquez G.   +4 more
europepmc   +1 more source

One Anatomy, Multiple Valve Choices: Interobserver Agreement in Selecting Transcatheter Pulmonary Valve

Catheterization and Cardiovascular Interventions, EarlyView.
Methodological framework among international observers to understand clinical decision‐making and interobserver agreement in TPVR planning. ABSTRACT Background Transcatheter pulmonary valve replacement (TPVR) requires selecting the optimal device type, size, and position. Variability in anatomical shape may affect procedural planning.
Camilo E. Pérez‐Cualtán, Jaime Cabrales, Francisco Garay, Carlos Eduardo Guerrero‐Chalela, Marcelo Rivarola, Juan P. Rozo, Juan Carlos Samayoa, Jenny Zablah, Javier Navarro‐Rueda, Juan C. Briceño Triana, Luis Felipe Giraldo   +10 more
wiley   +1 more source

Microaxial Flow Pump-Protected Percutaneous Pulmonary Valve Replacement in High-Risk Patients With Severe Left Ventricular Dysfunction. [PDF]

JACC Case Rep
Schleiger A, Moosmann J, Lanmüller P, Potapov E, Berger F, Kramer P.   +5 more
europepmc   +1 more source

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

AI-CVD-HF: A heart failure risk prediction model based on coronary artery calcium scans compared with PREVENT-HF. [PDF]

Am J Prev Cardiol
Mirjalili SR, Atlas K, Reeves AP, Zhang C, Wasserthal J, Azimi A, Hashemi A, Mozafarybazargany M, Ghaffari Jolfayi A, Atlas T, Henschke CI, Yankelevitz DF, Zulueta JJ, Fan W, Mechanick JI, Branch AD, Fayad Z, McConnell MV, Rana JS, Vliegenthart R, Maron DJ, Narula J, Budoff MJ, Mehran R, Williams KA, Shah PK, Mechanic O, Agatston AS, Kloner RA, Wong ND, Naghavi M.   +30 more
europepmc   +1 more source

Application of Ultrasonic Sensors for Determining the Height of Dynamic Two‐Phase Layers in Tray Columns

Chemie Ingenieur Technik, EarlyView.
Ultrasonic sensors are evaluated for their applicability in dynamic gas–liquid systems. By comparing sensor data with two independent optical reference methods, their robustness and reliability are demonstrated under varying flow conditions and tray geometries in column systems.
Niklas Breuer, Marcus Grünewald, Julia Riese   +2 more
wiley   +1 more source

Minimally Invasive Aortic Regurgitation Surgery: A Mouse Model of Volume Overload-Induced Cardiac Remodeling by Aortic Regurgitation. [PDF]

JACC Basic Transl Sci
Zhu J, Gao C, Wang Y.
europepmc   +1 more source

Reverse Engineering and Performance Evaluation of a Pump Impeller Fabricated With Additive Manufacturing

Chemie Ingenieur Technik, EarlyView.
This study explores the process chain for reverse engineering and additive manufacturing of a water pump impeller in a process plant. Key aspects include digital twin creation, CAD redesign, material certification, Hirtisation postprocessing, and performance testing. Insights highlight iterative design for improved precision and reliability.
Michael Stadler, Kati Schatz, Sebastian Rehfeldt, Harald Klein   +3 more
wiley   +1 more source

Minimally Invasive Valve-Sparing Approach for Mitral Leaflet Perforation. [PDF]

JACC Case Rep
Murillo-Solera A, Holmvard O, Bilgili A, Karanam V, Tafur-Mejia JC, Beaver TM.   +5 more
europepmc   +1 more source

Accelerating the Roll‐Out of Modular Plants: From Engineering and Approval to Operation of Energy‐Efficient Modular Plants

Chemie Ingenieur Technik, EarlyView.
In the ENPRO REUNION project, a manufacturer‐independent modular plant concept was demonstrated by commissioning a pilot plant that integrated modules from different vendors and by expanding the module pool to include extraction and crystallization units.
Laura Marsollek, Mathias Schmitz, Sascha Lamm, Markus Heinbücher, Isabell Viedt, Shreyas Parbat, Peter Pelz, Leon Urbas, Norbert Kockmann   +8 more
wiley   +1 more source