Results 111 to 120 of about 2,215,107 (353)

Materials Advances in Devices for Heart Disease Interventions

Advanced Materials, EarlyView.
This review examines the crucial role of materials in heart disease interventions, focusing on strategies for monitoring, managing, and repairing heart conditions. It discusses the material requirements for medical devices, highlighting recent innovations and their impact on cardiovascular health.
Gagan K. Jalandhra, Lauryn Srethbhakdi, James Davies, Chi Cong Nguyen, Phuoc Thien Phan, Zachary Och, Aditya Ashok, Khoon S. Lim, Hoang‐Phuong Phan, Thanh Nho Do, Nigel H. Lovell, Jelena Rnjak‐Kovacina   +11 more
wiley   +1 more source

Prognostic significance of compliance with fractional flow reserve guidance on diverse vessel-related clinical outcomes

Frontiers in Cardiovascular Medicine
BackgroundIn patients underwent fractional flow reserve (FFR) assessment, a noteworthy proportion of adverse events occur in vessels in which FFR has not been measured.
Yang Zhang, Bangguo Yang, Yicong Ye, Xiliang Zhao, Yaodong Ding, Yi Ye, Liang Zhang, Dawei Tan, Gong Zhang, Xiaoyu Duan, Quan Li, Yong Zeng   +11 more
doaj   +1 more source

A randomized study of the prevention of sudden death in patients with coronary artery disease. Multicenter Unsustained Tachycardia Trial Investigators.

New England Journal of Medicine, 1999
BACKGROUND Empirical antiarrhythmic therapy has not reduced mortality among patients with coronary artery disease and asymptomatic ventricular arrhythmias.
A. Buxton, Kerry L Lee, J. Fisher, M. Josephson, E. Prystowsky, G. Hafley   +5 more
semanticscholar   +1 more source

Effect of propranolol on regional myocardial function in anesthetized open-chest dogs with myocardial ischemia [PDF]

, 1978
Effects of propranolol on ischemic segmental function were studied in anesthetized open-chest dogs. Two segment-length gauges were used for measuring the regional myocardial function: one was sutured on to the left ventricular surface perfused by the ...
Haraoka, Shoichi, Ikenaga, Toyotake, Ogino, Yasuhiro, Saito, Daiji, Tawara, Ritsuya, Ueda, Minoru, Yoshida, Hidenori, Yoshioka, Nobuhiko   +7 more
core   +1 more source

Bioxolography Using Diphenyliodonium Chloride and N‐Vinylpyrrolidone Enables Rapid High‐Resolution Volumetric 3D Printing of Spatially Encoded Living Matter

Advanced Materials, EarlyView.
Bioxolography, a novel volumetric 3D‐bioprinting technique, enables rapid and high‐resolution fabrication of >1 cm3 engineered living materials. A newly developed three‐component photoinitiator system significantly enhances the photoreactivity of gelatin methacryloyl‐based bioresins, allowing for precise xolographic bioprinting.
Alexis Wolfel, Castro Johnbosco, Annalise Anspach, Marieke Meteling, Jos Olijve, Niklas Felix König, Jeroen Leijten   +6 more
wiley   +1 more source

Coronary artery surgery.

Acta medica portuguesa, 1980
CIRURGIA DAS CORONÁRIAS Nenhum campo da cirurgia cresceu tão rapidamente como o da revascularização coronária directa. De facto, desde a introdução da portagem aorto-coronária por Favaloro e Johnson, este processo foi adoptado nos E.U.A. e o número destas operações tem aumentado anualmente.
openaire   +5 more sources

Inactivating Variants in ANGPTL4 and Risk of Coronary Artery Disease.

New England Journal of Medicine, 2016
BACKGROUND Higher-than-normal levels of circulating triglycerides are a risk factor for ischemic cardiovascular disease. Activation of lipoprotein lipase, an enzyme that is inhibited by angiopoietin-like 4 (ANGPTL4), has been shown to reduce levels of ...
F. Dewey, V. Gusarova, C. O’Dushlaine, O. Gottesman, Jesus Trejos, Charleen Hunt, C. V. van Hout, L. Habegger, D. Buckler, Ka-man V Lai, J. Leader, M. Murray, M. Ritchie, H. Kirchner, David H. Ledbetter, John Penn, Alexander E. Lopez, I. Borecki, J. Overton, J. Reid, D. Carey, A. Murphy, G. Yancopoulos, A. Baras, J. Gromada, A. Shuldiner   +25 more
semanticscholar   +1 more source

Lactate concentration gradient from right atrium to pulmonary artery: a commentary [PDF]

, 2005
Inadequate myocardial performance is a common complication of severe sepsis. Studies in humans strongly argue against a decrease in coronary blood flow in the pathogenesis of this sepsis-induced cardiac injury.
Creteur, Jacques
core   +2 more sources

Nanostructured 316L Stainless Steel Stent Surfaces Improve Corrosion Resistance, and Enhance Endothelization and Hemocompatibility

Advanced Materials Interfaces, EarlyView.
This study investigates the impact of nanostructured surface modification on corrosion resistance, HUVEC functions, and platelet interactions of 316L SS for cardiovascular stents. Nanostructured surfaces enhanced HUVEC proliferation, migration, and angiogenesis‐related gene expression while reducing platelet adhesion and hemolysis.
Yasar Kemal Erdogan, Pelin Mutlu, Batur Ercan   +2 more
wiley   +1 more source

Lipid Profiles and Prevalence of Dyslipidemia in Eastern Iranian Adolescents, Birjand, 2012

Iranian Journal of Medical Sciences, 2015
Background: Cardiovascular risk factors begin in childhood and adolescence. This study aimed at assessing serum lipids and prevalence of Dyslipidemia in 11-18 year old students of Birjand.
Fatemeh Taheri, Tayebeh Chahkandi, Toba Kazemi, Bita Bijari, Mahmoud Zardast, Kokab Namakin   +5 more
doaj