Results 51 to 60 of about 135,978 (293)

Association of Cystic Medial Necrosis of the Aorta and Undiagnosed Thyroiditis [Scripta Medica] [PDF]

, 1977
We have recently seen two patients with cystic medial necrosis of the aorta. The first patient died of a dissecting aneurysm of the thoracic aorta. At autopsy, classical Hashimoto’s thyroiditis was discovered.
Hain, John R., Wise, William S.
core   +1 more source

Leptin Aggravates Thoracic Aortic Dissection Through Impairment of Energy Metabolism in Nrip2+ Smooth Muscle Cells

Advanced Science, EarlyView.
Epidemiological data confirm obesity elevates thoracic aortic dissection (TAD) risk. Patient analyses implicate hyperleptinemia, where leptin binding to vascular smooth muscle cell (VSMC) receptors triggers Socs3‐mediated suppression of Stat5a transcriptional activity.
Ling Chen, Yujie Zhu, Xi Yang, JiangBin Wu, Keyuan Chen, Wuqing Huang, Lu Fang, Qi Zhang, Jie Chen, Jianing Gao, Huanhuan Cao, Meifang Wu, Zhihuang Qiu, Yuling Zhang, Yue Shen, Qiuyu Huang, Zhiyong Lin, Lemin Zheng, Liangwan Chen   +18 more
wiley   +1 more source

Simple endovascular thoracic aortic stenting rescues a wrongly deployed frozen elephant trunk during a modified procedure

Journal of International Medical Research, 2021
We report a bail out approach of endovascular thoracic aorta repair following incorrect deployment of a modified frozen elephant trunk stent graft into the false lumen. A 76-year-old patient was admitted to our Emergency Department. A computed tomography
Gregory Reid, Constantin Mork, Edin Mujagic, Denis Berdajs   +3 more
doaj   +1 more source

Remodeling of Aortic Configuration and Abdominal Aortic Branch Perfusion After Endovascular Repair of Acute Type B Aortic Dissection: A Computed Tomographic Angiography Follow-Up

Frontiers in Cardiovascular Medicine, 2021
Background: Thoracic endovascular aortic repair (TEVAR) for type B aortic dissection (TBAD) induces false lumen (FL) thrombosis, promotes favorable aortic remodeling, and makes an impact on abdominal aortic branch perfusion patterns.
Zihui Yuan, Yiqing Li, Bi Jin, Jian Wang
doaj   +1 more source

Quantification of Local Hemodynamic Alterations Caused by Virtual Implantation of Three Commercially Available Stents for the Treatment of Aortic Coarctation [PDF]

, 2013
Patients with coarctation of the aorta (CoA) are prone to morbidity including atherosclerotic plaque that has been shown to correlate with altered wall shear stress (WSS) in the descending thoracic aorta (dAo).
Dholakia, Ronak Jashwant, Feinstein, Jeffrey A, Kwon, Sung, LaDisa, John F.   +3 more
core   +2 more sources

Mechanical Stress Induced NOX2 Promotes Endothelial Dysfunction in Ventilator‐Induced Lung Injury: Potential Treatment with Quercetin

Advanced Science, Volume 12, Issue 28, July 24, 2025.
Abnormal mechanical stretch induced by mechanical ventilation (MV) disrupts endothelial junctions via the NOX2/ROS/CaMKII/ERK1/2 axis both in human aortic endothelial cells (HAECs) in vitro and in ventilator‐induced lung injury (VILI) in mice. Quercetin, an antioxidant predicted to bind to NOX2, can effectively prevent mechanical stretch‐induced ...
Tao Jiang, Yabing Zhang, Zhiye Guo, He Ren, Weiyi Hu, Qingping Yao, Yunlong Huo, Yingxin Qi, Kai Huang   +8 more
wiley   +1 more source

Traumatic rupture of the aorta : a case report and discussion of clinical features [PDF]

, 2012
A young female patient was involved in a head-on collision and sustained a rupture of the aortic isthmus. She underwent emergency surgical repair of an aortic pseudo-aneurysm with an interposition graft.
Casha, Aaron, Manche, Alexander, Tomic, Vladimir, Zerafa, Mario   +3 more
core  

Anti‐Icing Organogel Enables Quasi‐Homogeneous Supercooling Preservation of Mouse Hearts

Advanced Science, EarlyView.
An organogel interface with a large energy barrier for ice nucleation is proposed to enable a quasi‐homogeneous supercooling preservation for organs. This method does not rely on cryoprotectant agents or machine perfusion and can double the ex vivo storage time of mouse hearts.
Junhao Li, Wei Wang, Chenghao Li, Lintao Kuang, Zhi Huang, Xing Chen, Zhenghao Guo, Kang Liu, Jinping Liu   +8 more
wiley   +1 more source

Dual‐Graded Microstructure Engineering for Flexible Piezoresistive Sensors with High Sensitivity and Broad Linear Range in Physiological Monitoring

Advanced Science, EarlyView.
A flexible piezoresistive pressure sensor with dual‐graded microstructures achieves both high sensitivity (69.8 kPa⁻¹) and a broad linear range up to 300 kPa (R2 = 0.997). Synergizing structural deformation and tunneling conduction, it enables rapid, stable, and accurate detection of subtle physiological signals, offering a scalable and cost‐effective ...
Ningning Bai, Dandan Xu, Zhuang Su, Gangqiang Li, Lilong He, Yanli Chen, Chengxi Guo, Linxuan Zhou, Xianming Qin, Ji Zhang, Daowei Wu, Weidong Wang   +11 more
wiley   +1 more source

Comparative aspects of surgical treatment of the patients with thoracic aorta diseases [PDF]

Ķazaķstannyṇ Klinikalyķ Medicinasy, 2019
Objective: To carry out comparative analysis of the various surgical methods in patients with thoracic aorta pathology (aneurism, dilatation, dissection) in combination with bicuspid aortic valve in comparison to tricuspid aortic valve patients and ...
Vladimir Dikolayev, Adilzhan Albazarov, Turlybek Tuganbekov, Vladimir Grigorevsky, Kulsara Rustemova, Saule Nurakaeva, Murat Raikhanov   +6 more
doaj   +1 more source