Results 61 to 70 of about 156,520 (265)

In Situ Lipoprotein‐seeking Dye for in Vivo Real‐Time Imaging of Lipid Dysregulation Diseases

Advanced Science, EarlyView.
This study develops lipoprotein‐seeking NIR‐II dyes that specifically bind circulating lipoproteins. These dyes form ultra‐stable complexes with endogenous lipoprotein, enabling real‐time, high‐contrast imaging of fatty liver and atherosclerotic plaques. Tunable binding kinetics allow customized imaging windows.
Yijing Du, Zetao Dang, Baofeng Xu, Jiajun Xu, Dan Wang, Yuewei Zhang, Shoujun Zhu   +6 more
wiley   +1 more source

Association between one-hour post-load plasma glucose levels and vascular stiffness in essential hypertension [PDF]

, 2012
Objectives: Pulse wave velocity (PWV) is a surrogate end-point for cardiovascular morbidity and mortality. A plasma glucose value $155 mg/dl for the 1-hour post-load plasma glucose during an oral glucose tolerance test (OGTT) is able to identify ...
Arturi, F, Carullo, G, Grillo, N, Maio, R, Miceli, S, Pascale, A, Perticone, F., Sciacqua, A, Sesti, G   +8 more
core   +2 more sources

F‐Box and Leucine‐Rich Repeat Protein 4 (FBXL4) Maintains Sarcomere Integrity and Cardiac Function by Enhancing K48‐Linked Ubiquitinated Degradation of Profilin‐1 (PFN1)

Advanced Science, EarlyView.
Schematic diagram depicting the proposed signaling mechanisms underlying the effects of FBXL4 in the setting of cardiac hypertrophy. Under hypertrophic stimulation, cardiomyocytes‐specific overexpression FBXL4 maintains sarcomere integrity and cardiac function by enhancing K48‐linked ubiquitinated degradation of PFN1 at the K70 site.
Xingda Li, Xueqi He, Xinyuan Hao, Yu Zhang, Xin Zhao, Shuang Wang, Zhenru Wang, Haonan Du, Hongda Li, Lian Yi, Zhimin Du, Weijie Du   +11 more
wiley   +1 more source

Complete atrioventricular block during thoracic endovascular aortic repair

Annals of Cardiac Anaesthesia, 2019
Acute coronary syndrome (ACS) and acute aortic syndrome (AAS) are both life-threatening emergencies. We report a case of ACS with thoracic aneurysm. Thoracic endovascular aortic repair (TEVAR) was arranged.
Hao-Nung Shyu, Po-Han Li, Shih-Kai Liu, Yi-Ying Chiang   +3 more
doaj   +1 more source

Giant cell aortitis masquerading as intramural hematoma

Journal of Vascular Surgery Cases and Innovative Techniques, 2020
Giant cell aortitis is a rare cause of acute aortic syndrome. We describe the cases of two patients who had presented with chest pain, hypertension, and computed tomography angiographic evidence of mural thickening typical of thoracic aortic intramural ...
Melanie F. McCormick, MD, Jing Li, MD, Luke Monteagudo, MD, Parastoo Fazeli, MD, Amy B. Reed, MD, R. James Valentine, MD   +5 more
doaj   +1 more source

Atherothrombosis and Oxidative Stress: Mechanisms and Management in Elderly [PDF]

, 2017
Significance: The incidence of cardiovascular events (CVEs) increases with age, representing the main cause of death in an elderly population. Aging is associated with overproduction of reactive oxygen species (ROS), which may affect clotting and ...
Carnevale, Roberto, Loffredo, Lorenzo, Pastori, Daniele, Pignatelli, Pasquale, Violi, Francesco   +4 more
core   +1 more source

Real‐Time and High‐Resolution NIR‐II‐L Imaging of Netrin‐1‐Mediated Neurovascular Coupling Driven by Dose‐Dependent Electroacupuncture

Advanced Science, EarlyView.
Disrupted neurovascular coupling contributes to ovarian dysfunction in polycystic ovary syndrome. Using near‑infrared II long‑wavelength imaging, this study visualizes how electroacupuncture dynamically regulates ovarian blood vessels in vivo. Immediate and cumulative stimulation elicit distinct vascular responses via a Netrin‐1 dependent mechanism ...
Yicong Wang, Zi‐Han Chen, Jiajia Li, Wei Hu, Ying Cao, Yu Wang, Xiaoyu Tong, Wenhan Lu, Yuze Yang, Yuehao Wang, Yan Xiao, Wenhao Gao, Yuning Chen, Yuyan Hou, Fan Zhang, Yi Feng   +15 more
wiley   +1 more source

Acute aortic syndrome

Clinical Medicine (Russian Journal), 2017
The authors discuss etiology, pathogenesis, and diagnostics of acute aortic syndrome characterized by the lesion of the aortic wall and report a case of this condition with a strikingly dramatic clinical picture with reference to its etiological causes (arterial hypertension and atherosclerosis), risk factors, clinical course, difficulty of diagnostics
V. I. Podzoklov, Tat’yana S. Vargina
openaire   +3 more sources

Pseudoaneurysm as a Late Complication of Chronic Stanford Type A Intramural Hematoma Requiring Endovascular Repair

JACC: Case Reports, 2020
Aortic intramural hematoma accounts for 5% to 20% of patients with acute aortic syndrome. Endovascular grafts have evolved as minimally invasive alternatives for treatment in some highly selected patients.
Wayne H. Miller, MD, David Hsi, MD, Anna Koulova, MD, Andrey Vavrenyuk, MD, Isaac George, MD, Virendra Patel, MD, Hiroo Takayama, MD   +6 more
doaj   +1 more source

Misdiagnosis of Thoracic Aortic Emergencies Occurs Frequently Among Transfers to Aortic Referral Centers: An Analysis of Over 3700 Patients

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2022
Background Acute aortic syndromes may be prone to misdiagnosis by nonreferral aortic centers with less diagnostic experience. We evaluated regional variability in these misdiagnosis trends among patients transferred to different regional quaternary care ...
George J. Arnaoutakis, Takuya Ogami, Edgar Aranda‐Michel, Yancheng Dai, Reed Holmes, Thomas M. Beaver, Derek Serna‐Gallegos, Tomas D. Martin, Forozan Navid, Sarah Yousef, Ibrahim Sultan   +10 more
doaj   +1 more source