Cardiology Commons^™

Irisin Lowers Blood Pressure By Improvement Of Endothelial Dysfunction Via Ampk‐Akt‐Enos‐No Pathway In The Spontaneously Hypertensive Rat, Jinjuan Fu, Yu Han, Jialiang Wang, Yukai Liu, Shuo Zeng, Lin Zhou, Pedro A. Jose, Chunyu Zeng

Medicine Faculty Publications

Background Exercise is a major nonpharmacological treatment for hypertension, but its underlying mechanisms are still not completely elucidated. Irisin, a polypeptide containing 112 amino acids, which is secreted mainly by skeletal muscle cells during exercise, exerts a protective role in metabolic diseases, such as diabetes mellitus and obesity. Because of the close relationship between irisin and metabolic diseases, we hypothesized that irisin may play a role in the regulation of blood pressure.

Methods and Results Blood pressures of male Wistar‐Kyoto (WKY) rats and spontaneously hypertensive rats (SHRs) were monitored through the carotid artery. Our study found that acute intravenous injection …

Cardiac Arrest In An Adolescent With Uhl’S Anomaly: Two Unusual Cardiac Arrhythmia Mechanisms, Jeffrey P. Moak, Gail D. Pearson, Bradley Clark, Charles I. Berul, Russell R. Cross, Dilip S. Nath

Pediatrics Faculty Publications

No abstract provided.

Optimizing Electrocardiogram Interpretation And Catheterization Laboratory Activation In St-Segment Elevation Myocardial Infarct, Alexander E. Sullivan, Mortada Shams, Marco A. Mercader, Jacob Varghese, Abudureyimu Shajidan, Bassel Hassouna, Vimala V. Jayanthi

GW Research Days 2016 - 2020

Background: To achieve the 90-minute reperfusion goal in ST-segment elevation myocardial infarction (STEMI) care, providers must diagnose STEMIs from electrocardiograms (ECGs) obtained upon emergency room arrival and appropriately activate the catheterization lab. To enhance early STEMI care, we sought to improve medical student STEMI recognition and diagnostic accuracy with a teaching module we designed and developed.

Methods: Through a literature review, we identified evidenced-based criteria for classic STEMI patterns, STEMI-equivalents with non-classic STEMI patterns including hyperacute T-waves, STEMI with existing left bundle branch block (LBBB) and Wellens’ syndrome and non-ischemic STEMI-mimics such as known LBBB, pericarditis, ventricular aneurysm, …

Coronary Flow Reserve In Adults With Systemic Right Or Single Ventricles, Laura J. Olivieri, Li-Yueh Hsu, Anitha S. John, Karen S. Kuehl, Andrew Arai

Pediatrics Posters and Presentations

No abstract provided.