Results 151 to 160 of about 2,215,107 (353)

Efficacy and safety of drug-coated balloons in chronic total coronary occlusion recanalization: a systematic review and meta-analysis

open access: yesBMC Cardiovascular Disorders
Background With advancements in chronic total coronary occlusion (CTO) recanalization techniques and concepts, the success rate of recanalization has been steadily increasing.
Yuhao Zhao   +5 more
doaj   +1 more source

Computed tomography of coronary artery anomaly : case report [PDF]

open access: yes, 2009
Background: Anomalies of coronary vessels can be described as varies group of congenital heart disease, which can have different level of clinical manifestation and changeable pathophysiological mechanisms.
Chojnacki, Mariusz   +3 more
core  

Metabolic Stress‐Induced Choline Kinase α (CHKA) Activation in Endothelial Subpopulation Contributes to Diabetes‐Associated Microvascular Dysfunction

open access: yesAdvanced Science, EarlyView.
This study uncovers CHKA as a pivotal driver of vascular dysfunction in diabetic retinopathy and highlights its role in endothelial dysfunction through NAD⁺‐SIRT1‐Notch signaling. Single‐cell and functional analyses, combined with clinical and genetic validation, suggest CHKA as a promising therapeutic target for the prevention and treatment of ...
Ling Ren   +11 more
wiley   +1 more source

Association of Weight Change Across Adulthood with Obstructive Sleep Apnea: The Multi-Ethnic Study of Atherosclerosis

open access: yesNature and Science of Sleep
Jiaqi Du,1 Wenlong Zhao,1 Yixiang Liu,1 Siyi Li,1 Zekun Zhang,1 Yun Zhou,1 Wenrui Sun,1 Hui Ai,1 Shaoping Nie,1 Wei Gong2 1Center for Coronary Artery Disease, Division of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical ...
Du J   +9 more
doaj  

Anatomic Variations in the Coronary Arteries [PDF]

open access: bronze, 1954
L. Di Guglielmo, M Guttadauro
openalex   +1 more source

Pyruvate Carboxylase in Macrophages Aggravates Atherosclerosis by Regulating Metabolism Reprogramming to Promote Inflammatory Responses Through the Hypoxia‐Inducible Factor‐1 Signaling Pathway

open access: yesAdvanced Science, EarlyView.
This study investigates the role of macrophage pyruvate carboxylase (PC) in atherosclerosis (AS) demonstrating that PC upregulation in macrophages promotes metabolism reprogramming to enhance inflammatory responses via the HIF‐1 signaling pathway.
Ling‐Na Zhao   +17 more
wiley   +1 more source

Senile Calcification of the Trachea, Aortic Arch, and Mitral Annulus: An Incidental Finding on Chest X-Ray

open access: yesJournal of Tehran University Heart Center, 2016
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Mahmood Hosseinzadeh Maleki   +2 more
doaj  

Coronary artery fistulae : 4 cases repaired surgically [PDF]

open access: yes, 2015
Coronary artery fistulae involve a communication between a coronary artery and a heart chamber or part of the pulmonary circulation. Most are asymptomatic and discovered incidentally, whilst larger ones may cause coronary steal syndrome. Fistulae may
Casha, Aaron   +2 more
core  

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