Results 71 to 80 of about 7,806 (168)

A Patient‐Specific 3D Printed Carotid Artery Model Integrating Vascular Structure, Flow, and Endothelium Responses

Advanced Healthcare Materials, Volume 15, Issue 4, 26 January 2026.
This study introduces the first miniaturized, patient‐specific carotid artery model created via 3D printing using GelMA with embedded vascular cells. Combining CFD, PIV, and flow perfusion, the model replicates anatomically dependent hemodynamics and cellular responses.
Jorge A. Catano, Louis Jun Ye Ong, Mingyang Yuan, Yunkun Qu, Jessica Benitez, Prasad KDV Yarlagadda, Yi‐Chin Toh, Zhiyong Li   +7 more
wiley   +1 more source

Estudo Morfológico Do Segmento Inicial Da Artéria Mesentérica Superior, Em Diferentes Idades

Arquivos de Ciências da Saúde da UNIPAR, 2008
Este trabalho consta do estudo da constituição e das modificações sofridas pelo segmento inicial da artéria mesentérica superior, com a idade. O material foi obtido de 15 cadáveres, reunidos em 3 grupos etários: A, de 1 dia a 1 ano; B, de 6 a 8 anos e C,
Rosângela Fernandes Garcia, Marcílio Hubner de Miranda Neto   +1 more
doaj  

Sacrificial Biofabrication for Vascularization: Concept, Materials, Technologies, and Applications

Advanced Materials, Volume 38, Issue 2, 8 January 2026.
Vasculature is indispensable for tissue viability in regenerative medicine. The sacrificial biofabrication enables precise fabrication of vascular channels by using temporary templates that are subsequently removed. This review defines the concept and delves into sacrificial materials, surrounding materials, fabrication technologies, and biomedical ...
Jiezhong Shi, Chunyao Wang, Xuan Mei, Ben Zhang, Junxi Wu, Rylie A. Green, Yu Shrike Zhang, Wenmiao Shu   +7 more
wiley   +1 more source

Age changes in the tunica intima of the aorta in goat (Capra hircus)

Anatomy Journal of Africa, 2015
Age changes in the aortic tunica intima may explain the higher prevalence of atherosclerosis among the elderly. Goat is a suitable model for the study of cardiovascular disease but the age changes in its aortic tunica intima are unreported. This study therefore examined structural changes that occur in the tunica intima of its aorta.
Ogeng'o, Julius A, Mwachaka, P, Olabu, B, Ongeti, K   +3 more
openaire   +1 more source

Recurrent Spontaneous Coronary Dissection in Puerperium Precipitating in Cardiogenic Shock Prompted Coronary Artery Bypass Grafting

Clinical Case Reports, Volume 14, Issue 1, January 2026.
Graphical summary of postpartum SCAD: (A) ECG with ST‐elevation; (B) surgical revascularization with BIMA and saphenous vein grafts; (C–D) coronary angiography showing RCA and LAD dissection; (E–F) intraoperative subepicardial hematoma of LM and LCx. ABSTRACT This case report details a rare instance of recurrent spontaneous coronary artery dissection ...
Lorenzo Giovannico, Giuseppe Fischetti, Domenico Parigino, Federica Mazzone, Luca Savino, Emanuela De Cillis, Aldo Domenico Milano, Tomaso Bottio   +7 more
wiley   +1 more source

Unusual Muscle-related Morphological Features Detected in the Cranial Cava Vein in 10-day-old Broiler Chickens

Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Veterinary Medicine
The birds, in contrast to mammals, have two cranial cava veins. The two cranial cava veins and caudal cava vein are the largest veins in chickens. In general, veins have a wall consisting of 3 tunics: intima, media, and adventitia.
Vasile RUS, Maria-Catalina MATEI-LATIU, Adrian Florin GAL   +2 more
doaj   +1 more source

Effect of Mung Bean Sprout (Vigna radiata (L)) Extract on Physical Stress-Induced Atherosclerosis of Male Wistar Rat

Journal of Agromedicine and Medical Sciences (AMS), 2015
Coronary heart disease is an important health problem. It is estimated that the death rate from coronary heart disease by 23,4 millions in 20130 (WHO, 2009). Excessive physical activity can cause oxidative stress which lead to atherosclerosis.
Azham Purwandhono, Rena Normasari
doaj  

Engineering biofunctional in vitro vessel models using a multilayer bioprinting technique

Scientific Reports, 2018
Recent advances in the field of bioprinting have led to the development of perfusable complex structures. However, most of the existing printed vascular channels lack the composition or key structural and physiological features of natural blood vessels ...
Jan Schöneberg, Federica De Lorenzi, Benjamin Theek, Andreas Blaeser, Dirk Rommel, Alexander J. C. Kuehne, Fabian Kießling, Horst Fischer   +7 more
doaj   +1 more source

Ponte miocárdica associada a lesões cardiovasculares em bovinos adultos da raça Canchim Puente miocárdico asociado a lesiones cardiovasculares en bovinos adultos de la raza canchim Myocardial bridge associated with cardiovascular injuries in bovines adult of Canchim race

Arquivos Brasileiros de Cardiologia, 2012
FUNDAMENTO: A influência que a ponte miocárdica exerce sobre a corrente sanguínea no curso do segmento arterial sob a ponte tem sido objeto de discussão pela comunidade científica.
José Wilson dos Santos, Nader Wafae, Marcelo Emílio Beletti   +2 more
doaj  

Estrutura, ultraestrutura e morfometria da veia cava de paca (Cuniculus paca Linnaeus, 1766) criada em cativeiro

Pesquisa Veterinária Brasileira, 2013
A paca (Cuniculus paca) é o segundo maior roedor da fauna brasileira. Apresenta carne de excelente qualidade, o que incentiva a criação comercial.
Sérgio Pinter Garcia Filho, Leandro Luís Martins, Ana Carolina Gonçalves dos Reis, Maria Rita Pacheco, Márcia Rita Fernandes Machado   +4 more
doaj   +1 more source