The Couinaud classification system divides the liver into eight, functionally independent segments each with a center consisting of portal vein and hepatic artery branches…
N95 masks have become one of the most coveted pieces of personal protective equipment (PPE) during the COVID-19 pandemic; however, the mechanism by which…
MitraClip is a percutaneous edge-to-edge mitral repair device approved for degenerative and functional mitral regurgitation (MR). Regurgitant jets are localized using transesophageal echocardiography, and…
The American Society of Anesthesiologists (ASA) preoperative fasting guidelines outline a certain number of hours patient should fast based on their last intake (ie,…
This observational Lancet study compared ~96,000 patients across 671 international hospitals with a positive COVID-19 diagnosis who received hydroxychloroquine (HCQ) +/- a macrolide (ie,…