The 2025 AHA/ACC High Blood Pressure Guideline reflects the latest recommendations and advancements in hypertension research and clinical practice. This curated collection of commentaries and ...

Skin-electrode impedance was measured for four different types of conventional electrocardiographic electrodes applied under different conditions. All types of contacts were frequency dependent; a ...

More than 80 million people in the United States have some form of cardiovascular disease (CVD)—for example, coronary heart disease, stroke, high blood pressure, or heart failure—and millions of ...

Background— This study assessed the long-term outcome of a large, asymptomatic population with hemodynamically significant aortic stenosis (AS). Conclusions— Most patients with asymptomatic, ...

Cardiac troponin (cTn) testing is an essential component of the diagnostic workup and management of acute coronary syndromes (ACS). Although over the past 15 years the diagnostic performance of the ...