Results 101 to 110 of about 5,756,266 (314)

Abstracts of Symposium I: Stable Coronary Artery Disease: The Stable Plaque

, 2018
s of Symposium I: Stable Coronary Artery Disease: The Stable ...
Stable Coronary Artery Disease: The Stable Plaque, Symposium I:
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Preoperative neutrophil-lymphocyte ratio and outcome from coronary artery bypass grafting [PDF]

, 2007
Background: An elevated preoperative white blood cell count has been associated with a worse outcome after coronary artery bypass grafting (CABG). Leukocyte subtypes, and particularly the neutrophil-lymphocyte (N/L) ratio, may however, convey superior ...
Small, Gary R., Gibson, George, Jeffrey, Robert R., Croal, Bernard L., Gibson, Patrick H., Cuthbertson, Brian, El-Shafei, Hussein, Hillis, Graham S., Ifezulike, Ada I., Buchan, Keith G.   +9 more
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A Dual‐Modal Wearable PPG Smartwatch with AI‐Enhanced Correction for High‐Accuracy and Continuous AF Burden Assessment

Advanced Science, EarlyView.
ABSTRACT Atrial fibrillation (AF) increases the risk of stroke and heart failure, yet accurate quantification of AF burden in daily life remains difficult. Although smartwatch photoplethysmography (PPG) supports continuous monitoring, complex rhythms and signal noise can impair burden estimation.
Song Zuo, Jinglei Wang, Xin Wang, Han Feng, Yize Zhao, Fadong Li, Shaobin Wei, Le Zhou, Zixu Zhao, Songjie Chen, Xiangyi Kong, Jue Wang, Liu He, Shijun Xia, Xin Li, Junmeng Zhang, Xiaoxia Liu, Xueyuan Guo, Ning Zhou, Songnan Li, Chenxi Jiang, Ribo Tang, Caihua Sang, Deyong Long, Xin Du, Jianzeng Dong, Wenwu Zhu, Changsheng Ma   +27 more
wiley   +1 more source

EndoTac: An Endoscopic Camera‐Based Tactile Sensor with High Sensitivity for Minimally Invasive Surgery

Advanced Science, EarlyView.
EndoTac presents a trocar‐compatible endoscopic vision‐based tactile sensor that uses a convex mirror to enlarge side‐facing tactile coverage during minimally invasive vessel palpation. Distorted tactile images are unwarped and processed by a learning model to estimate vascular deformation, enabling sensitive, spatially distributed tactile perception ...
Yupeng Wang, Nicolas Raison, Xuyang Zhang, Aijia Yang, Lukas Lindenroth, Shan Luo   +5 more
wiley   +1 more source

CHA2DS2-VASc score as a mortality predictor in acute heart failure with preserved ejection fraction

Frontiers in Cardiovascular Medicine
BackgroundThe mortality rate in decompensated heart failure (HF) with preserved ejection fraction (HFpEF) remains high. In recent years the prognostic role of CHA2DS2-VASc score, initially formulated for embolic risk prediction in atrial fibrillation ...
Olaf Kądzioła, Olaf Kądzioła, Konrad Stępień, Konrad Stępień, Konrad Stępień, Alicia del Carmen Yika, Maria Kurek, Natalia Kachnic, Aleksandra Karcińska, Michael Platschek, Zuzanna Wyleciał, Karol Nowak, Karol Nowak, Aleksander Siniarski, Aleksander Siniarski, Aleksander Siniarski, Jadwiga Nessler, Jadwiga Nessler   +17 more
doaj   +1 more source

Arterial Stiffness and Coronary Artery Disease

EMJ Cardiology, 2016
Although there have been marked improvements in both diagnostic and therapeutic interventions over several decades, coronary artery disease (CAD) remains the leading cause of death worldwide. Intensive modification of classic risk factors such as hypertension, diabetes mellitus, dyslipidaemia, and cigarette smoking has significantly reduced the ...
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Copper‐Doped Prussian Blue Nanozymes With Hyaluronic Acid‐Mediated Targeting Alleviate Oxidative Stress and Regulate Cholesterol Handling for Atherosclerosis Therapy

Advanced Science, EarlyView.
CuPB@HA is a CD44‐associated, plaque‐targeted nanozyme that alleviates oxidative stress, inflammation, and lipid accumulation in macrophages. By reducing CD36‐dependent lipid uptake and promoting ABCA1/ABCG1‐mediated cholesterol handling, it improves macrophage function, preferentially accumulates in atherosclerotic lesions, reduces plaque burden, and ...
Jianliang Ou, Ruihua Ji, Qinglu Zang, Mingkang Wang, Lingling Zhou, Yingliang Wei, Di Yang, Yue Wu, Hongxu Zhu, Jianrong Wu, Xiaojun Cai, Wenxian Du, Junjie Cheng, An Zeng, Yuehua Li   +14 more
wiley   +1 more source

Programmable Paracrine‐Mimetic Microneedle System for Temporal Regulation of Cardiac Repair

Advanced Science, EarlyView.
Temporal signaling is encoded into a programmable paracrine‐mimetic microneedle patch via tris(2,2'‐bipyridyl)dichlororuthenium(II) hexahydrate/sodium persulfate‐tuned hydrogel microparticles that deliver TGF‐β, IGF‐1, and VEGF over phase‐matched 7‐, 14‐, and 28‐day windows.
Yichen Dai, Pengchong Du, Zhaoyang Wang, Surilige, Rangga Fokta, Renjian Tan, Xiqing Zhao, Shuoyi Zhang, Yuecheng Wang, Yixin Zhang, Ziliang Fu, Rui Gong, Cheng Jiang, Yisheng He, Qiguang Wang, Renke Li, Khoon Lim, Junnan Tang, Xiaolin Cui   +18 more
wiley   +1 more source

Association between time-weighted average glucose concentration or glucose variability and acute kidney injury among coronary artery disease patients with prediabetes

Renal Failure
Aims To validate the effectiveness of intensive glycemic control in preventing acute kidney injury (AKI) among patients with coronary artery disease (CAD) and prediabetes.Methods This investigation employed data from the Prospective Registry of the ...
Jiaxin Ren, Ge Wang, Yizhe Zhou, Wei Gong, Hongjia Zhang, Yan Yan   +5 more
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The History of Coronary Artery Disease

International Journal of Angiology
Abstract Coronary artery disease (CAD) is the leading cause of mortality worldwide and although often considered a modern disease its origins trace back to ancient civilizations. This historical review explores the evolution of understanding, diagnosis, and treatment of CAD. It will discuss early evidence of atherosclerosis in mummies
Andrew J. Gorton, Sibu P. Saha
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