Results 31 to 40 of about 299,210 (218)

Occurrence rate and fate of competitive flow of the left internal thoracic artery used in Y-composite graftsCentral MessagePerspective

JTCVS Open, 2022
Objectives: We evaluated the occurrence rate of competitive flow and the fate of grafts of left internal thoracic artery (LITA)-to-left anterior descending coronary artery (LAD) anastomosis after coronary artery bypass grafting with Y-composite grafts ...
Ji Seong Kim, MD, PhD, Yoonjin Kang, MD, Suk Ho Sohn, MD, Ho Young Hwang, MD, PhD   +3 more
doaj   +1 more source

Idiopathic internal mammary artery aneurysm [PDF]

Journal of Surgical Case Reports, 2014
Aneurysms of the internal mammary artery are extremely rare, and their presentation and treatment are variable. Since these aneurysms often tend to rupture and cause haemothorax and life-threatening conditions, the knowledge of secure treatment options is indispensable. We here report the case of an idiopathic internal mammary aneurysm in a 46-year-old
Heyn, J., Zimmermann, H., Klose, A., Luchting, B., Hinske, Ludwig Christian, Sadeghi-Azandaryani, M.   +5 more
openaire   +3 more sources

Response of isolated ruminant mammary arteries to the long R3 analogue of insulin-like growth factor I. [PDF]

, 2000
Isolated mammary arteries from ruminants were used in a conventional organ bath system. Acetylcholine relaxed bovine but not ovine mammary arteries; both types responded to sodium nitroprusside.
Gow, Iain F, I. F. Gow
core   +1 more source

Cirurgia de revascularização miocárdica em pacientes com artéria circunflexa anômala Coronary artery bypass surgery in patients with anomalous circumflex artery

Arquivos Brasileiros de Cardiologia, 2007
A anomalia de origem da artéria circunflexa (Cx) é incomum e apresenta variações de trajeto que podem dificultar a cirurgia de revascularização miocárdica (RM).
Walter J. Gomes, Rodrigo P. Paez, Francisco A. Alves   +2 more
doaj   +1 more source

Dissecção robótica da artéria torácica interna direita por esternotomia mediana Robotic dissection of the right internal thoracic artery through median sternotomy

Arquivos Brasileiros de Cardiologia, 2010
A utilização de sistemas robóticos em cirurgia cardíaca visa à diminuição do trauma operatório. A revascularização do miocárdio totalmente endoscópica, assistida por robô DaVinci (Intuitive Surgical, Sunnyvale, Califórnia) é factível e seu aprendizado ...
Fabio Biscegli Jatene, Paulo Manuel Pêgo-Fernandes, Ramez Anbar, Fábio Antonio Gaiotto, Marcello S. Barduco, Roberto Kalil Filho   +5 more
doaj   +1 more source

ß1 integrins regulate mammary gland proliferation and maintain the integrity of mammary alveoli [PDF]

, 2005
Integrins are cell adhesion receptors which mediate interactions between the extracellular matrix and the actin cytoskeleton. They are heterodimers composed of α and β subunits. As adhesion receptors, integrins are important for cell-cell and cell-matrix
Li, Na
core   +1 more source

Structural features of arterial grafts important for surgical myocardial revascularization: Part I - Histology of the internal thoracic artery [PDF]

Vojnosanitetski Pregled, 2015
[Projekat Ministarstva nauke Republike Srbije, br. 175005, 175061, III41002, III45005 i 41022]
Labudović-Borović Milica M., Lalić Ivana M., Borović Saša D., Zaletel Ivan V., Mutavdžin Slavica S., Bajčetić Miloš I., Kostić Jelena V., Trifunović Zoran Ž.   +7 more
doaj   +1 more source

A Combined Approach to Severe Multi-Organ Atherosclerosis [PDF]

Journal of Tehran University Heart Center, 2009
Severe coronary artery disease often coexists with peripheral vascular atherosclerosis. The assessment of the supra-aortic circulation is, therefore, of clinical relevance.
Mohammad Hasan Namazi, Roxana Sadeghi, Hosein Vakili, Habibollah Saadat, Morteza Safi, Mohammad Reza Motamedi   +5 more
doaj   +1 more source

Endothelium-dependent hyperpolarization in resting and depolarized mammary and coronary arteries of guinea-pigs

, 2015
1. The membrane potential responses in guinea-pig coronary and mammary arteries attributable to endothelium-derived nitric oxide (NO), prostaglandin (PG) and hyperpolarizing factor (EDHF), and to exogenous NO and the prostacyclin analogue, iloprost ...
Hammarstrom, Anna
core   +1 more source

Integrated Multi‐Omics Reveals Cellular States and Microenvironmental Remodeling in Coexisting DCIS and IDC

Advanced Science, EarlyView.
Coexisting DCIS and IDC samples are profiled using spatial transcriptomics, single‐cell RNA sequencing, and single‐cell DNA sequencing. Integrative multi‐omics analysis reveals distinct malignant epithelial and microenvironmental features between DCIS and IDC, which are further validated using Xenium and multiplex immunohistochemistry.
Ning Zhang, Tong Wan, Siyue Zhang, Yunzhen Jiang, Peng Su, Jixin Liu, Zhitong Chen, Jie Hao, Haoyu Wang, Bing Chen, Wenjing Zhao, Lijuan Wang, Tao Xing, Qihuang Zhang, Ulf Schmitz, Zhiyong Ding, Nicola Crosetto, Bingqiang Liu, Qifeng Yang   +18 more
wiley   +1 more source