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Full-Text Articles in Cardiology
Management Of Severe Aortic Stenosis In Cardiogenic Shock: Early Percutaneous Mechanical Circulatory Support Or Emergent Transcatheter Aortic Valve Replacement?, Sandeep Nathan
Journal of Shock and Hemodynamics
Aortic stenosis (AS) affects an estimated 1.5 million patients in the United States, with 250,000 patients or more suffering severe, symptomatic aortic stenosis. A subset of these patients also have unrevascularized coronary artery disease and left ventricular dysfunction, representing an extreme risk population of AS patients. Cardiogenic shock (CS) complicates a small minority of AS presentations and/or patients referred for transcatheter aortic valve replacement (TAVR) but is responsible in these cases for a disproportionately high rate of morbidity and mortality. Indeed, CS results in a 4-fold increase in TAVR mortality, proportional to shock severity and largely independent of procedural complications. …
Complications Of Tavr From An Anesthesia Perspective, David R. Kingery Jr., Alex Roberts, Derek Horstemeyer, Russell Stahl
Complications Of Tavr From An Anesthesia Perspective, David R. Kingery Jr., Alex Roberts, Derek Horstemeyer, Russell Stahl
HCA Healthcare Journal of Medicine
Transcatheter aortic valve replacement (TAVR) has become the predominant technique for aortic valve replacement in the United States. Initially approved for high surgical risk patients, TAVR is now approved for most patients requiring valve therapy, including younger, lower-risk patients. The procedure is ideally performed in a hybrid operating room equipped with fluoroscopic equipment and transesophageal echocardiogram (TEE) imaging that can be viewed simultaneously by the operating team. The operating room should also be equipped to allow initiation of cardiopulmonary bypass, if necessary. Cardiac anesthesia teams are often involved with the management of these patients. This mini-review is designed to summarize …