Results 71 to 80 of about 58,639 (311)

Dissecting aortic root aneurysm and severe aortic regurgitation following pulmonary tuberculosis

Egyptian Journal of Chest Disease and Tuberculosis, 2014
Aneurysms of the aortic root and ascending aorta are often due to degenerative disease of media but tuberculosis is an important but extremely rare cause of aortic root dilatation especially in tropical countries like India where tuberculosis is endemic.
Dheeraj Sharma, Gaurav Goyal, Anula Sisodia, Sanjeev Devgarha, Rajendra Mohan Mathur   +4 more
doaj   +1 more source

The rotational position of the aortic valve: implications for valve-sparing aortic root replacement [PDF]

, 2022
Kiyotoshi Oishi, Hirokuni Arai, Keiji Oi, Eiki Nagaoka, Masafumi Yashima, Tatsuki Fujiwara, Masashi Takeshita, Tomohiro Mizuno   +7 more
openalex   +1 more source

Tubule‐Derived IFN‐α Promotes GSDMD‐Mediated Macrophage Pyroptosis to Drive Renal Inflammation and Fibrosis Through JAK2/STAT2 Activation

Advanced Science, EarlyView.
Mao and colleagues uncover a STAT2/IRF9‐dependent signaling axis through which tubular epithelial cell (TEC)‐derived IFN‐α induces gasdermin D (GSDMD)‐mediated pyroptosis in macrophages. This TEC‐macrophage feedback loop amplifies renal inflammation and fibrosis, providing mechanistic insight into the progression of chronic kidney disease and revealing
Yiping Xu, Yating Wang, Siming Jiang, Yi Li, Guanglan Li, Yuchu Liu, Siyuan Li, Yiming Zhou, Qinghua Liu, Yi Zhou, Wei Chen, Hongyu Li, Haiping Mao   +12 more
wiley   +1 more source

Connective tissue disorder and high risk pregnancy: a case series with personalised external aortic root support (PEARS)

Nature Communications
Aortopathy including Marfan (MFS) and Loeys-Dietz syndrome (LDS) poses a high risk of aortic dissection, particularly during pregnancy and the puerperium.
Claudia Montanaro, Polona Kacar, Giulia Iannaccone, John Pepper, Gurleen Wander, Christoph A. Nienaber, Andreas Hoschtitzky, Mario Petrou, Hannah Douglas, Mark R. Johnson, Roshni R. Patel, Isma Rafiq, Michael A. Gatzoulis   +12 more
doaj   +1 more source

Contribution of Gli1+ Adventitial Stem Cells to Smooth Muscle Cells in Atherosclerosis and Vascular Injury

Advanced Science, EarlyView.
Gli1+ adventitial stem cells (ASCs) have been thought to generate smooth muscle cells (SMCs) in atherosclerosis. Using a dual‐recombinase lineage tracing to exclude ectopic labeling, Wang et al. found that Gli1+ ASCs do not contribute to SMCs in atherosclerotic plaques.
Haixiao Wang, Xiuzhen Huang, Jialing Mou, Enci Wang, Yan Li, Wenjuan Pu, Yao Xie, Xiaoling Guo, Lixin Wang, Maoping Chu, Bin Zhou, Chao Niu   +11 more
wiley   +1 more source

Reprogramming the Myocardial Infarction Conductive Microenvironment with Superconductive Ionic Patch for Cardiac Function Repair

Advanced Science, EarlyView.
A super‐conductive ionic patch reprograms the post‐infarction microenvironment by enabling stable ionic migration and electrical signal transmission within damaged myocardium. The patch rapidly adheres to cardiac tissue, enhances conduction velocity, suppresses excitation‐contraction decoupling, and promotes structural and functional cardiac repair in ...
Changyong Wang, Zhuang Zhang, Qi Yin, Changgeng Xu, Linlin Liang, Siwei Li, Yuwei Zhao, Chunlan Wang, Jin Zhou   +8 more
wiley   +1 more source

In Situ Lipoprotein‐seeking Dye for in Vivo Real‐Time Imaging of Lipid Dysregulation Diseases

Advanced Science, EarlyView.
This study develops lipoprotein‐seeking NIR‐II dyes that specifically bind circulating lipoproteins. These dyes form ultra‐stable complexes with endogenous lipoprotein, enabling real‐time, high‐contrast imaging of fatty liver and atherosclerotic plaques. Tunable binding kinetics allow customized imaging windows.
Yijing Du, Zetao Dang, Baofeng Xu, Jiajun Xu, Dan Wang, Yuewei Zhang, Shoujun Zhu   +6 more
wiley   +1 more source

Mitral Atresia with Normal Aortic Root [PDF]

, 2022
P. Syamasundar Rao
openalex   +1 more source

Aortic root endoscopy [PDF]

The Journal of Thoracic and Cardiovascular Surgery, 2016
Tsagakis, Konstantinos, Benedik, Jaroslav, Jakob, Heinz G.   +2 more
openaire   +2 more sources

Reoperative Aortic Root Replacement in Patients with Previous Aortic Root or Aortic Valve Procedures

The Korean Journal of Thoracic and Cardiovascular Surgery, 2016
Generalization of standardized surgical techniques to treat aortic valve (AV) and aortic root diseases has benefited large numbers of patients. As a consequence of the proliferation of patients receiving aortic root surgeries, surgeons are more frequently challenged by reoperative aortic root procedures.
Chong, Byung Kwon, Jung, Sung-Ho, Choo, Suk Jung, Chung, Cheol Hyun, Lee, Jae Won, Kim, Joon Bum   +5 more
openaire   +2 more sources