Results 71 to 80 of about 1,906,242 (299)

A case report of aortic root repair using a pericardial autograft for type A aortic dissection

Journal of Cardiothoracic Surgery, 2020
Background Acute type A aortic dissection with a dissection flap extending into the sinus segment often involves the commissures and the coronary ostia.
Yi Chang, Hongwei Guo, Xiangyang Qian, Fang Fang   +3 more
doaj   +1 more source

Aortic Dissection after Intravenous Thrombolysis in Acute Cerebral Infarction [PDF]

Kosin Medical Journal, 2017
Use of recombinant tissue plasminogen activator (rt-PA) for the treatment of acute cerebral infarction secondary to aortic dissection is challenging because of a narrow time window and potential life-threatening complications.
Young Rok Do
doaj   +1 more source

Ilexoside K Ameliorates Atherosclerosis by Suppressing CD72hi Macrophages and Blocking CXCL12–CXCR4 Axis to Inhibit Endothelial Pyroptosis

Advanced Science, EarlyView.
CD72hi macrophages drive endothelial pyroptosis and accelerate atherosclerosis through CXCL12–CXCR4‐mediated immune–vascular crosstalk. Ilexoside K suppresses this pathogenic communication by modulating CXCR4‐dependent endothelial responses, reducing inflammation and plaque progression. These findings reveal a macrophage–endothelial regulatory axis and
Xingling He, Sijing Li, Jiahui Chen, Liyu Lin, Xinyu Li, Xiaojiao Zhang, Yihui Zhang, Xingling Chen, Jinjian Guo, Zhongqi Yang, Lu Lu, Shihao Ni   +11 more
wiley   +1 more source

Acute Type A Aortic Dissection Successfully Managed with One-stage Surgery of Total Aortic Arch Replacement with Supra-aortic Transposition Plus Frozen Elephant Trunk Technique

International Journal of Gerontology, 2014
Acute type A aortic dissection has long been a challenging issue. The surgical techniques traditionally vary with the anatomic extent of the aortic dissection.
Meng-Lin Lee, Shen Sun, Yi-Ching Chen, Ying-Chun Lee, Jiunn-Miin Lin, Chen-Yen Chien, Shie-Jao Wu, Jiun-Yi Li   +7 more
doaj   +1 more source

Acute aortic dissection: An update

The Kaohsiung Journal of Medical Sciences, 2012
AbstractThe aorta, which has a complex intrinsic biology and sophisticated mechanical properties for conducting the blood ejected from the left ventricle to the rest of the systemic arterial bed, is the largest and strongest artery in the body. It carries roughly 200 million liters of blood in an average lifetime.
Iván Alejandro De León Ayala, Ying-Fu Chen   +1 more
openaire   +3 more sources

Right aortic arch and Kommerell's diverticulum associated with acute aortic dissection and pericardial tamponade [PDF]

, 2013
The right-sided aorta associated with an aberrant left subclavian artery is a rare anomaly of the aortic branches in the upper mediastinum. We present a 62-year-old patient suffering from an acute dissection of the ascending aorta associated with ...
Christe, Andreas, Huber, Andreas, Ebner, Lukas Michael, Christe A, Ebner L, Huber A   +5 more
core   +2 more sources

A Spatiotemporal Single‐Cell Atlas Uncovers Dysregulated ECM Dynamics and Septal Remodeling Arrest in Human Ventricular Septal Defects

Advanced Science, EarlyView.
Integrating single‐cell and spatial transcriptomics reveals human ventricular septal defect (VSD) as a disease of microenvironmental insufficiency and structural remodeling arrest. Attenuated endothelial‐fibroblast crosstalk, alongside downregulated THBS1/TGF‐β1 and MMP2 signaling networks, impairs the endothelial‐to‐mesenchymal transition (EndoMT) and
Xiaoyuan Zhang, Lun Zhu, Ze Sun, Ruolin Jia, Ziming Wang, Jiayao Zhao, Bohao Liu, Haiqing Xiong, Xiaowei Yu, Yanzhu Yue   +9 more
wiley   +1 more source

Acute Type B Aortic Dissection One Month After Fenestrated EVAR Procedure

EJVES Short Reports, 2019
Introduction: Acute aortic dissection after endovascular repair of an aortic aneurysm is a rare but serious condition, with potential complications that can result in the death of the patient.
Elias Jose Rodriguez Czaplicki, Cristina Martinez Mira, Dina Magaly Anaya Sifuentes, Jorge Aisa Aldama   +3 more
doaj   +1 more source

Acute Type A Aortic Dissection Missed as Acute Coronary Syndrome [PDF]

Journal of Clinical and Diagnostic Research, 2016
Although the aortic dissection is not common, its outcome is frequently fatal, and many patients with aortic dissection die before referral to the hospital or any diagnostic testing.
Mohammad Mostafa Ansari-Ramandi, Mohammad Javad Alemzadeh-Ansari, Ata Firoozi   +2 more
doaj   +1 more source

Murine model of surgically induced acute aortic dissection type A

, 2010
This study aimed at developing a murine model of surgically induced acute aortic dissection type A for investigation of the formation and progression of acute aortic dissection and to test whether this system could be used for biomarker ...
Dietz, Harry C, Van Eyk, Jennifer E, Habashi, Jennifer, Liu, Guosheng, Huso, David L, Matt, Peter, Doyle, Jeff, Black, James, Holm, Tammy, Schoenhoff, Florian, Schönhoff, Florian, Black J, Dietz HC, Huso DL, Matt P, Holm T, Habashi J, Schoenhoff F, Van Eyk JE, Doyle J, Liu G   +20 more
core   +1 more source