Results 61 to 70 of about 3,145,881 (286)

Giant atherosclerotic aneurysm of the left anterior descending artery [PDF]

The Journal of Thoracic and Cardiovascular Surgery, 2003
of the proximal segment of the arch vessels is necessary anyway. The preparation of a somewhat longer proximal segment of the common carotid artery is not time-consuming and normally does not require an additional surgical access. Even in cases where the intrathoracic cannulation is not possible, the carotid artery is better accessible than the ...
Nawwar, Al Attar, Jean-Louis, Sablayrolles, Patrick, Nataf   +2 more
openaire   +2 more sources

Neuron‐Derived Vesicular circMagi1 Restrains Vascular Repair After Ischemic Stroke by Promoting TRIM65‐Mediated ANXA2 Degradation

Advanced Science, EarlyView.
After ischemic stroke, injured neurons transfer circMagi1 to endothelial cells through extracellular vesicles. Within endothelial cells, circMagi1 binds ANXA2 and enhances its engagement with TRIM65, promoting ANXA2 ubiquitination and proteasomal degradation to constrain angiogenic repair.
Youkun Bi, Qun Liu, Baohua Zou, Wenyuan Wang, Xinlong Qiao, Lin Gao, Chaoxu Miao, Ningning Huang, Shuqing Tang, Rui Guo, Changqing Zeng, Ce Jia, Yuanchao Xue, Xuejun Guo, Jianjun Chen, Huiwen Wang, Guangju Ji   +16 more
wiley   +1 more source

Unexpected Dual Left Anterior Descending Artery as a Source of Percutaneous Coronary Revascularization Failure [PDF]

, 2016
Dual left anterior descending artery (LAD) is rare. A 61-year-old patient was referred because of angina and a positive stress test. Coronary angiography revealed a short LAD originating from the left main coronary artery.
Salah D. Qanadli, Salah Dine Qanadli, Steven D. Hajdu, Steven David Hajdu   +3 more
core   +2 more sources

Right coronary artery originating from the left anterior descending artery, or double localized stemi with a twist: case report

In our case report, we describe an incidental finding of a congenital malformation of a coronary artery in a patient with acute coronary syndrome and we would like to present the importance of these findings.
Zsolt Körömi, Csaba Petrov, Zsolt István Szabó, Gábor Gergely   +3 more
core   +1 more source

Comparison of two surgical techniques for creating an acute myocardial infarct in rats

Brazilian Journal of Cardiovascular Surgery, 2014
Objective: To perform a comparative assessment of two surgical techniques that are used creating an acute myocardial infarc by occluding the left anterior descending coronary artery in order to generate rats with a left ventricular ejection fraction of ...
Luiz Guilherme Achcar Capriglione, Fabiane Barchiki, Gabriel Sales Ottoboni, Nelson Itiro Miyague, Paula Hansen Suss, Carmen Lúcia Kuniyoshi Rebelatto, Cláudia Turra Pimpão, Alexandra Cristina Senegaglia, Paulo Roberto Brofman   +8 more
doaj   +1 more source

Inflammation Unchecked: Concurrent Kawasaki Disease and Stevens‐Johnson Syndrome in an 18‐Month‐Old Child

Arthritis Care &Research, EarlyView.
Catherine Deffendall, Jodi Backalar, Elizabeth Acevedo Zapata, Adriana Della Porta, Lorin Bibb, Tyler Reese, Charlotte M. Brown   +6 more
wiley   +1 more source

Astrocytes Coordinate Neurovascular Coupling During Prolonged Sensory Demand via AQP4/TRPA1/BEST1/D‐Serine Signaling

Advanced Science, EarlyView.
Neuronal activation leads to astrocytic transient volume changes, activating transient receptor potential ankyrin 1 (TRPA1) channels, leading to Ca2+ influx. Activation of TRPA1 causes the release of D‐serine through BEST1. Finally, the augmented extracellular levels of D‐serine boost neuronal activity by binding GluN1‐containing NMDARs, leading to CBV
Kayoung Han, Minwoo Wendy Jang, Taeyoung Park, Ki Jung Kim, Victor James Drew, Sunpil Kim, Tai Young Kim, Mingu Gordon Park, Myeongju Kim, Seung Won Chung, Minah Suh, C. Justin Lee   +11 more
wiley   +1 more source

Off pump coronary artery bypass surgery in a Nigerian teaching hospital

The Pan African Medical Journal, 2013
Coronary Artery Bypass Grafting has not been previously reported in the Nigeria Medical Literature. We report the case performed in our institution of a 56 year old Nigerian female who underwent Off Pump Coronary Artery Bypass Surgery (OPCAB) for an ...
Michael Sanusi, Bode Falase, Salisu Ismail, Adetinuwe Majekodunmi, Adeyemi Johnson, Ifeoluwa Ajose, David Oke   +6 more
doaj   +1 more source

Left Anterior Descending Artery Myocardial Bridging: A Clinical Approach

, 2016
A myocardial bridge (MB) is the term for the muscle overlying the intramyocardial segment of the epicardial coronary artery (referred to as a tunneled artery).
Tarantini, G, Cademartiri, F., Migliore, F, TARANTINI, GIUSEPPE, MIGLIORE, FEDERICO, FRACCARO, CHIARA, Cademartiri, Filippo, ILICETO, SABINO, Fraccaro, C, Iliceto, S   +9 more
core   +1 more source

Salvianolic Acid a Disrupts the HSP90α‐AKT‐PERK Ternary Complex to Alleviate Atherosclerosis by Activating Endoplasmic Reticulum Stress of Senescent Vascular Smooth Muscle Cells

Advanced Science, EarlyView.
Salvianolic acid A (SAA) selectively induces senescent vascular smooth muscle cell apoptosis, alleviating atherosclerosis. Mechanistically, SAA targets heat shock protein 90 alpha (HSP90α) to disrupt the protein inase B (AKT)‐PRKR‐Like Endoplasmic Reticulum Kinase (PERK) scaffold, driving ubiquitin‐proteasome‐dependent AKT degradation.
Xiuya Guan, Mengkai Lu, Xinhai Cui, Dawei Zhang, Lei Zhang, Lin Lin, Yuan Li, Yuanlong Hu, Chao Li   +8 more
wiley   +1 more source