Results 91 to 100 of about 196,937 (317)

THROMBOSIS OF THE CORONARY ARTERIES [PDF]

Journal of the American Medical Association, 1919
In a paper 1 on certain clinical features of sudden obstruction of the coronary arteries, read six years ago before the Association of American Physicians, I called attention to the fact that while such obstruction as by a thrombus was very often suddenly fatal, it was not necessarily so; for the coronary arteries were not in the strictest sense ...
openaire   +2 more sources

The Acute Responses of Different-sized Coronary Arteries to Testosterone

, 2012
Coronary arteries supply blood to the myocardium. The blood flow within the coronary arteries is altered by various compounds produced within the body. Sex hormones such as testosterone are known to cause the relaxation of large coronary arteries.
Madanu, Sampath
core  

Hydrogen peroxide activates store-operated Ca2+ entry in coronary arteries

, 2015
BACKGROUND AND PURPOSE Abnormal Ca2+ metabolism has been involved in the pathogenesis of vascular dysfunction associated with oxidative stress. Here, we have investigated the actions of H2O2 on store-operated Ca2+ (SOC) entry in coronary arteries and ...
Muñoz Picos, Mercedes, Rivera De Los Arcos, Luis, García Sacristán, Albino, Climent Flórez, Belén, Santiago Prieto, María Elvira, Prieto Ocejo, Dolores   +5 more
core   +1 more source

Interface‐Engineered Binary Framework Composites: Advancing Porous Materials for Precision Medicine

Advanced Materials Interfaces, EarlyView.
Binary framework composites integrate two complementary porous architectures into a unified platform, enabling multifunctional design, enhanced structural tunability, and improved physicochemical performance. By combining high surface area, ordered porosity, interfacial synergy, and versatile functionalization, these hybrid materials offer new ...
Navid Rabiee, Mohammad Rabiee, Mohammad Akrami‐Hasan‐Kohal, Sidi A. Bencherif   +3 more
wiley   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

Low adiponectin levels are an independent predictor of mixed and non-calcified coronary atherosclerotic plaques. [PDF]

, 2009
Atherosclerosis is the primary cause of coronary artery disease (CAD). There is increasing recognition that lesion composition rather than size determines the acute complications of atherosclerotic disease.
Lebherz Corinna, Renee Stark, Christoph Becker, Stark, R.G., Stark, Renee, Tittus, Janine, Lehrke Michael, Lebherz, C., Greif, Martin, Greif Martin, Broedl Uli C., Reiser, M., Stark Renee, Reiser, Maximilian, Ziegler, Franz von, Alexander W Leber, Göke, B., Parhofer, K.G., Lebherz, Corinna, Alexander Becker, Leber, A.W., Leber, Alexander W., Michael Lehrke, Corinna Lebherz, Lehrke, Michael, Greif, M., von Ziegler Franz, Parhofer Klaus G., von Ziegler, A., Göke, Burkhard, Parhofer, Klaus G., Janine Tittus, Becker, C., Becker Alexander, Broedl, U.C., Reiser Maximilian, Broedl, Uli C., Martin Greif, Klaus G Parhofer, Tittus, J., Tittus Janine, Burkhard Göke, Göke Burkhard, Becker, F., Becker, Alexander, Maximilian Reiser, Uli C Broedl, Becker, Christoph, Becker Christoph, Leber Alexander W., Franz von Ziegler, Lehrke, M.   +51 more
core   +1 more source

The site-specific distribution of atheromatous plaques in the coronary arteries

, 2023
The etiology of atherosclerosis is still unknown, but there are several hypotheses trying to explain this complex disease. Most consider atherosclerosis as a cholesterol storage disease.
Mariusz Gąsior, Jarosław Wasilewski, Monika Zofia Czaja-Ziółkowska   +2 more
core   +1 more source

Magnetic Micro‐ and Nanorobots for Precision Thrombolysis: Design Strategies and Translational Challenges

Advanced Robotics Research, EarlyView.
Micro‐ and nanorobots for targeted thrombolysis. This perspective elaborates on the clinical indication of blood clot disorders and current limitations for treatment. As a novel, alternative solution, micro‐ and nanorobots can be used to treat and break down thrombi.
Joshua M. Mesfin, Yimo Yan, Nikola Cesarovic, Simone Schuerle   +3 more
wiley   +1 more source

CT angiographic determination of most frequent anatomic variations of coronary arteries in Erbil population

Zanco Journal of Medical Sciences, 2019
Background and objective: Computed tomography angiography is one of the best methods for knowing the detailed anatomy of coronary arteries and can successfully detect any variation of coronary arteries.
Zana Mustafa Mahmood, Nasih Mohsin Ahmed, Nali Abdulkader Maaruf   +2 more
doaj   +1 more source

How much of the intraaortic balloon volume is displaced toward the coronary circulation?

, 2010
This is a post-print version of the published article. Copyright @ 2010 The American Association for Thoracic Surgery.This article has been made available through the Brunel Open Access Publishing Fund.Objective: During intraaortic balloon inflation ...
Pantalos, GM, Kolyva, Christina, Kolyva, C, Khir, AW, Pantalos, George M., Khir, Ashraf W., Pepper, JR, Pepper, John R.   +7 more
core   +1 more source