Results 141 to 150 of about 106,174 (376)

Electron microscopic findings predict clinical outcomes in patients with non‐ischaemic cardiomyopathy

ESC Heart Failure, EarlyView.
Abstract Aims Electron microscopy reveals microstructural alterations in cardiomyocyte nuclei and myofilaments in non‐ischaemic cardiomyopathy (NICM), particularly in dilated cardiomyopathy (DCM). Nevertheless, the correlation between such observations and clinical outcomes, including prognosis and left ventricular reverse remodelling (LVRR), remains ...
Rie Higuchi, Shozo Konishi, Tomohito Ohtani, Fusako Sera, Misato Chimura, Machiko Kanzaki, Themistoklis Katsimichas, Masahiro Seo, Tetsuya Watanabe, Takahiro Okumura, Toyoaki Murohara, Hiroyuki Takahama, Atsushi Okada, Chisato Izumi, Masaru Hatano, Issei Komuro, Yoshihiko Ikeda, Yoshihiro Asano, Hatsue Ishibashi‐Ueda, Yasushi Sakata   +19 more
wiley   +1 more source

ScarNet: A Novel Foundation Model for Automated Myocardial Scar Quantification from LGE in Cardiac MRI [PDF]

arXiv
Background: Late Gadolinium Enhancement (LGE) imaging is the gold standard for assessing myocardial fibrosis and scarring, with left ventricular (LV) LGE extent predicting major adverse cardiac events (MACE). Despite its importance, routine LGE-based LV scar quantification is hindered by labor-intensive manual segmentation and inter-observer ...
arxiv  

Vitamin C improves acetylcholine-stimulated vasodilation in post-ischemic dilated cardiomyopathy. [PDF]

, 1999
F. Perticone
openalex   +1 more source

Transthyretin amyloid cardiomyopathy in aortic stenosis patients scheduled for transcatheter aortic valve implantation

ESC Heart Failure, EarlyView.
Abbreviations: TAVI, transcatheter aortic valve implantation; ATTR‐CM, transthyretin cardiac amyloidosis. We aimed to diagnose occult ATTR‐CM in patients with severe aortic stenosis undergoing TAVI using bone scintigraphy. We verified a diagnosis of ATTR‐CM in 8 of 171 (4.7 %) consecutive aortic stenosis patients who underwent TAVI.
Margrethe Flesvig Holt, August Flø, Esra Kaya, Sophie Foss Kløve, Hege Martinsen, Kristine Amlie, Petter Storsten, Thomas Misje Mathiisen, Kristoffer Russell, Christian Hesbø Eek, Helge Skulstad, Melinda Raki, Lars Gullestad, Anders Hodt, Einar Gude, Kaspar Broch   +15 more
wiley   +1 more source

Delayed treatment with nimesulide reduces measures of oxidative stress following global ischemic brain injury in gerbils [PDF]

Neuroscience Research 47(2): 245-253 (2003), 2007
Metabolism of arachidonic acid by cyclooxygenase is one of the primary sources of reactive oxygen species in the ischemic brain. Neuronal overexpression of cyclooxygenase-2 has recently been shown to contribute to neurodegeneration following ischemic injury.
arxiv  

Microaxial pump‐supported coronary surgery without CPB to optimize outcome in severely impaired left ventricles

ESC Heart Failure, EarlyView.
Abstract Aims Cardiopulmonary bypass (CPB) is the standard approach for coronary artery bypass grafting (CABG) in advanced ischaemic cardiomyopathy. Microaxial pump support has been envisioned to allow for beating‐heart CABG without CPB (MPCAB), thereby avoiding CPB‐inherent complications.
Anna Kathrin Assmann, Merve Arik‐Doganay, Sebastian Waßenberg, Payam Akhyari, Artur Lichtenberg, Alexander Assmann   +5 more
wiley   +1 more source

Prevalence of Myocardial Viability as Detected by Positron Emission Tomography in Patients With Ischemic Cardiomyopathy [PDF]

, 1999
Martin Auerbach, Heiko Schöder, Carl K. Hoh, Sanjiv S. Gambhir, Shariar Yaghoubi, J.W. Sayre, Daniel Silverman, Michael E. Phelps, Heinrich R. Schelbert, Johannes Czernin   +9 more
openalex   +1 more source

A multicentre registry of hospitalized patients with acute and chronic heart failure: Study design of the H2‐registry

ESC Heart Failure, EarlyView.
The H2‐Registry: overview, first results and outlook. Abstract Aims Heart failure (HF) is a highly prevalent condition affecting 1–3% of the adult population in Europe. Despite landmark improvements in HF care over the last two decades, hospitalization and mortality rates remain relatively high.
Johannes Leiner, Sebastian König, Anne Nitsche, Sven Hohenstein, Jana Nagel, Melchior Seyfarth, Henning Baberg, Alexander Lauten, Hans Neuser, Alexander Staudt, Jürgen Tebbenjohanns, René Andrié, Michael Niehaus, Markus W. Ferrari, Ralf Kuhlen, Andreas Bollmann   +15 more
wiley   +1 more source

Predicting long-term functional results after myocardial revascularization in ischemic cardiomyopathy [PDF]

, 2000
Giovanni Battista Luciani, Giuseppe Montalbano, Gianluca Casali, Alessandro Mazzucco   +3 more
openalex   +1 more source

T1 mapping and major cardiovascular events in non‐ischaemic dilated cardiomyopathy: a systematic review and meta‐analysis

ESC Heart Failure, EarlyView.
In NIDCM patients, native T1 mapping and ECV were associated with increased risk of the composite primary endpoint of MACE and the secondary endpoint of heart failure and arrhythmic‐related events. Patients who experienced MACE had higher values of both T1 mapping and ECV.
Federico Marchini, Beatrice Dal Passo, Gianluca Campo, Elisabetta Tonet, Matteo Serenelli, Alberto Cossu, Serena Chiarello, Maria Lo Monaco, Erika Bertella, Rita Pavasini   +9 more
wiley   +1 more source