Results 81 to 90 of about 1,771,410 (405)

Recognition of fibrotic infarct density by the pattern of local systolic-diastolic myocardial electrical impedance [PDF]

, 2016
Myocardial electrical impedance is a biophysical property of the heart that is influenced by the intrinsic structural characteristics of the tissue. Therefore, the structural derangements elicited in a chronic myocardial infarction should cause specific ...
Amoros Figueras, Gerard, Bragós Bardia, Ramon, Cinca Cuscullola, Juan Maria, García Sánchez, Tomás, Jorge, Esther, Rosell Ferrer, Francisco Javier   +5 more
core   +2 more sources

Complete Revascularization with Multivessel PCI for Myocardial Infarction.

New England Journal of Medicine, 2019
BACKGROUND In patients with ST-segment elevation myocardial infarction (STEMI), percutaneous coronary intervention (PCI) of the culprit lesion reduces the risk of cardiovascular death or myocardial infarction.
S. Mehta, D. Wood, R. Storey, R. Mehran, K. Bainey, Helen Nguyen, Brandi Meeks, G. di Pasquale, J. López-Sendón, D. Faxon, L. Mauri, S. Rao, L. Feldman, P. Steg, Á. Avezum, T. Sheth, N. Pinilla-Echeverri, R. Moreno, G. Campo, B. Wrigley, S. Kedev, A. Sutton, R. Oliver, J. Rodés‐Cabau, G. Stanković, R. Welsh, S. Lavi, W. Cantor, Jia Wang, J. Nakamya, S. Bangdiwala, J. Cairns   +31 more
semanticscholar   +1 more source

Metabolic Consequences of Rheumatoid Arthritis

Arthritis Care &Research, EarlyView.
Patients with rheumatoid arthritis (RA) may have metabolic disruption, which can contribute to adverse long‐term outcomes, for multiple reasons. Patients with RA appear to have a higher risk of sarcopenia, type 1 and type 2 diabetes mellitus, metabolic syndrome, and hypertension. Systemic inflammation in RA can cause a “lipid paradox,” with reduced low‐
Stevie Barry, Emily Sheng, Joshua F. Baker   +2 more
wiley   +1 more source

Activation of SIRT1 Reduces Renal Tubular Epithelial Cells Fibrosis in Hypoxia Through SIRT1‐FoxO1‐FoxO3‐Autophagy Pathway

Advanced Biology, EarlyView.
Hypoxia promotes the epithelial‐mesenchymal transition (EMT) of renal tubular epithelial cells via the SIRT1‐FoxO1‐FoxO3‐autophagy pathway, thereby resulting in the fibrosis of renal tubular epithelial cells. Activation of SIRT1 or induction of autophagy inhibits this process, alleviating hypoxia‐induced fibrosis.
Guangyu Wang, Lijuan Zhang, Jiaorong Tan, Fei Li, Yishan Jin, Limei He, Xin Yang   +6 more
wiley   +1 more source

Differences in mitral annulus remodelling in acute anterior ST elevation and acute inferior ST elevation myocardial infarction [PDF]

, 2017
Introduction. Myocardial infarction is known to account for left ventricular remodelling and mitral annular distortion. The aim of the study was to assess and compare morphometric changes of mitral annulus in patients presenting with acute anterior or ...
Briedis, Kasparas, Pranevičius, Robertas, Sirtautas, Ąžuolas, Valuckienė, Živilė, Zapustas, Norvydas   +4 more
core   +2 more sources

The Potential for Extracellular Vesicles in Nanomedicine: A Review of Recent Advancements and Challenges Ahead

Advanced Biology, EarlyView.
Extracellular vesicles (EVs) play a dual role in diagnostics and therapeutics, offering innovative solutions for treating cancer, cardiovascular, neurodegenerative, and orthopedic diseases. This review highlights EVs’ potential to revolutionize personalized medicine through specific applications in disease detection and treatment.
Farbod Ebrahimi, Anjali Kumari, Samaneh Ghadami, Saqer Al Abdullah, Kristen Dellinger   +4 more
wiley   +1 more source

Epistaxis Versus Nonepistaxis Bleeding in Anticoagulated Patients With Atrial Fibrillation: Results From the ENGAGE AF‐TIMI 48 Trial

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Epistaxis is common with antithrombotic therapy and is often troublesome to patients, yet its frequency, severity, and outcomes are poorly characterized.
Robert S. Semco, Regan W. Bergmark, Sabina A. Murphy, Abby L. Cange, Martin Unverdorben, Cathy Z. L. Chen, Christian T. Ruff, Elliott M. Antman, Robert P. Giugliano, Brian A. Bergmark   +9 more
doaj   +1 more source

Cardiac stem cells: A promising treatment option for heart failure. [PDF]

, 2012
Cardiovascular diseases are the most common cause of death in the world. The development of heart failure is mainly due to the loss of cardiomyocytes following myocardial infarction and the absence of endogenous myocardial repair.
Huang, Lan, Zhao, Xiaohui
core   +1 more source

Carotid-artery intima and media thickness as a risk factor for myocardial infarction and stroke in older adults. Cardiovascular Health Study Collaborative Research Group.

New England Journal of Medicine, 1999
BACKGROUND The combined thickness of the intima and media of the carotid artery is associated with the prevalence of cardiovascular disease. We studied the associations between the thickness of the carotid-artery intima and media and the incidence of new
D. O'leary, J. Polak, R. Kronmal, T. Manolio, G. Burke, Sidney K. Wolfson   +5 more
semanticscholar   +1 more source

Mechanical Metamaterials for Bioengineering: In Vitro, Wearable, and Implantable Applications

Advanced Engineering Materials, Volume 27, Issue 7, April 2025.
Mechanical metamaterials with engineered architectures exhibit properties that differ from and greatly surpass those of their constituent bulk materials. This review summarizes the applications of mechanical metamaterials in bioengineering, focusing on advances in the last 5 years.
Madihah Kazim, Aniket Pal, Debkalpa Goswami   +2 more
wiley   +1 more source