Results 71 to 80 of about 119,720,646 (296)

An Asymptomatic Case of Type B Aortic Dissection Developing Type A Dissection During Interfacility Transfer: A Case Report

Clinical Case Reports
During the transfer from a hospital to a tertiary hospital, patients with acute aortic dissection can deteriorate due to aortic rupture or extension of the dissection.
Kayo Sugiyama, Hirotaka Watanuki, Masato Tochii, Katsuhiko Matsuyama   +3 more
doaj   +1 more source

Analysis of serum calcium change trajectories and prognostic factors in patients with acute type A aortic dissection

BMC Surgery, 2023
Objectives This study aimed to analyze the correlation between serum calcium changes and short-term prognosis of patients with acute type A aortic dissection.
Jian-Long Lin, Sai-Lan Li, Yan-Chun Peng, Liang-Wan Chen, Yan-Juan Lin   +4 more
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

Aortic Dissection that Presented to a Tertiary Hospital’s ED in Dubai, UAE: A Descriptive Study with Literature Review

Dubai Medical Journal
Objectives: Aortic dissection is a life-threatening condition, with a high mortality rate. It can be classified into Stanford type A or type B. This study reports the clinical presentation, risk factors, systolic blood pressure, and the mortality rate ...
Ivyan Kambal, Esra AlHamadani, Sania Zia, Rand Aboelkher, Firas AlNajjar   +4 more
doaj   +1 more source

Outcomes of Reoperation After Acute Type A Aortic Dissection: Implications for Index Repair Strategy

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2017
BackgroundThe optimal surgical approach for management of acute type A aortic dissection remains controversial. This study aimed to assess outcomes of reoperation after acute type A dissection repair to help guide decision making around index operative ...
Hanghang Wang, Matthew Wagner, Ehsan Benrashid, Jeffrey Keenan, Alice Wang, David Ranney, Babatunde Yerokun, Jeffrey G. Gaca, Richard L. McCann, G. Chad Hughes   +9 more
doaj   +1 more source

Aortic Dissection Associated with Acute Myocardial Infarction and Stroke Found at Autopsy [PDF]

, 2006
It is sometimes very difficult to diagnose dissecting aortic aneurysms in the early stage. We report an autopsy case in which an acute myocardial infarction and cerebral infarction simultaneously occurred and the symptoms were transiently ameliorated in ...
Tomichi, Yoichi, Fukae, Satoki, Koide, Yuji, Toda, Genji, Yano, Katsusuke, Kawano, Hiroaki   +5 more
core   +1 more source

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

Correlation between stress-induced hyperglycemia and postoperative acute kidney injury in nondiabetic patients who underwent acute type A aortic dissection surgery: A retrospective observational study

Journal of International Medical Research
Background Acute type A aortic dissection is more common in acute and severe cases, and hyperglycemia on admission is associated with the risk of adverse outcomes in acute myocardial infarction.
Zhang Liu, Weiqin Huang
doaj   +1 more source

Accidental and Late Diagnosis of Type A Aortic Dissection: Mimicking Unstable Angina Pectoris

Journal of Investigative Medicine High Impact Case Reports, 2022
Aortic dissection is an infrequent diagnosis that usually presents with acute onset of sharp and severe tearing pain. It rarely presents with atypical symptoms, accompanied by a higher mortality risk that arises the delay in diagnosis. In this report, we
Toktam Alirezaei MD, Rana Irilouzadian MD, Mohammad Khani MD   +2 more
doaj   +1 more source

Risk factors for secondary dilatation of the aorta after acute type A aortic dissection [PDF]

, 2005
Objectives: Prompt diagnosis of subsequent dilatation of the dissected aorta is crucial to reduce late mortality in these patients. This study focuses on risk factors for dilatation of the aorta after type A aortic dissection (AADA) affecting a normal ...
Eckstein, Friedrich S., Carrel, Thierry P., Immer, Franz F., Hagen, Urs, Berdat, Pascal A.   +4 more
core   +2 more sources