Results 11 to 20 of about 8,142 (149)

Calcificación vascular arterial detectada en radiografía panorámica digital

Odontología Sanmarquina, 2020
Sr. Editor. La calcificación arterial puede ocurrir en la túnica íntima como en la túnica media de los vasos sanguíneos. La primera es parte de la aterosclerosis, que está determinada por la acumulación de placas calcificadas dentro de la luz del vaso
Fernando Russbelts Sthorayca Retamozo, Vilma Elizabeth Ruiz García de Chacón   +1 more
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To reverse or not to reverse the radial artery in coronary artery bypass graft surgery? Histopathologic concerns and media thickness

Heliyon, 2023
Background and aims: Radial artery (RA) is a popular coronary artery bypass grafting (CABG) conduit. The challenging issue is vasospasm. A few studies are available on histopathological differences between RA's proximal and distal ends.
Pouya Mir Mohammad Sadeghi, Mohsen Mir Mohammad Sadeghi, Maryam Derakhshan, Amir Mir Mohammad Sadeghi, Amir Hossein kazemian, Ali Abbasivand   +5 more
doaj   +1 more source

Risk Factors for Aortic Dissection

US Cardiology Review, 2023
Aortic dissection is a critical condition, which can affect the aorta over its entire length. Characterized by a split between the tunica intima and the tunica media of the aorta, aortic dissection is seen in both sexes, and diagnosis and treatment are ...
Harold Djodjo Kano, Wei Sun
doaj   +1 more source

Implication of bone regulatory factors in human coronary artery calcification

Artery Research, 2011
Background: Although emerging evidence suggests that vascular calcification constitutes an active process sharing common features with bone formation, several aspects of this process in human coronary artery calcification are still poorly understood.
Alexandros Alexopoulos, Stavros Peroukides, Vasiliki Bravou, John Varakis, Vlassios Pyrgakis, Helen Papadaki   +5 more
doaj   +1 more source

Expression and localization of the AT1 and AT2 angiotensin II receptors and α1A and α1D adrenergic receptors in aorta of hypertensive and diabetic rats

Clinical and Experimental Hypertension, 2017
Hypertension and diabetes are multifactorial diseases that frequently coexist and exacerbate each another. During the development of diabetes, the impairment of noradrenergic and renin-angiotensin systems has been reported in the response mediated by α1 ...
Jessica Edith Rodríguez, Rodrigo Romero-Nava, Aldo Arturo Reséndiz-Albor, Erika Rosales-Cruz, Enrique Hong, Fengyang Huang, Santiago Villafaña   +6 more
doaj   +1 more source

Imaging Collagen in Intact Viable Healthy and Atherosclerotic Arteries Using Fluorescently Labeled CNA35 and Two-Photon Laser Scanning Microscopy

Molecular Imaging, 2007
We evaluated CNA35 as a collagen marker in healthy and atherosclerotic arteries of mice after both ex vivo and in vivo administration and as a molecular imaging agent for the detection of atherosclerosis.
Remco T.A. Megens, Mirjam G.A. oude Egbrink, Jack P.M. Cleutjens, Marijke J.E. Kuijpers, Paul H.M. Schiffers, Maarten Merkx, Dick W. Slaaf, Marc A.M.J. van Zandvoort   +7 more
doaj   +1 more source

A Histomorphometric study on the Effect of Consumption of Caffeinated Energy Drinks on the Aorta of the Adult Male Albino Rats [PDF]

The Egyptian Journal of Histology
Introduction: Energy drinks intake has been increasing since its introduction commercially. Research on the impacts of energy drinks on individuals has also been progressing ever since.
Mariam Asaad Amin, Soheir Saleh, Magdoline Helmy, Maha Abbas   +3 more
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Inflammatory cells in the ascending aortic aneurysm in patients with type 2 diabetes versus patients with hypertension

Biomolecules & Biomedicine, 2022
Aortic aneurysms occur relatively frequently in the ascending thoracic aorta, but are rarely seen in patients with type 2 diabetes. Our aim was to evaluate inflammatory cell infiltration in the ascending aortic aneurysm wall in patients with diabetes ...
Aleksandra Milutinović, Ruda Zorc-Pleskovič   +1 more
doaj   +1 more source

Age Related Histomorphological Changes in Aorta of Pig (Sus scrofa)

International Journal of Bio-Resource and Stress Management
The present study was conducted during 2022 for a period of ten months ( January to October) in the Department of Veterinary Anatomy, in collaboration with ICAR-AICRP on pigs, C.V.Sc Tirupati, Andhra Pradesh, India on aorta of pigs (Sus scrofa). A total
Sharolin Rachel, P. Jagapathi Ramayya, Lakshmi M. Santhi, Supriya Botlagunta, K. Raja, M. Kalyan Chakravarthy   +5 more
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Predictive factors of late venous aortocoronary graft failure: ultrastructural studies. [PDF]

PLoS ONE, 2013
BACKGROUND: Venous aortocoronary graft arterialization may precede a preterm occlusion in some coronary artery bypass grafting (CABG) patients. The aim of the present study was to identify ultrastructural variations in the saphenous vein wall that may ...
Bartlomiej Perek, Agnieszka Malinska, Sebastian Stefaniak, Danuta Ostalska-Nowicka, Marcin Misterski, Maciej Zabel, Anuj Suri, Michal Nowicki   +7 more
doaj   +1 more source