A team of researchers at Nagoya University has discovered something surprising. If you have two tiny vibrating elements, each ...

A recent study revealed that individuals with an inherited susceptibility to obstructive sleep apnea (OSA) are at increased ...

"The potential mechanisms include direct injury to the sinus node, elimination of sympathetic fibers, and occlusion of the sinoatrial nodal artery." The 15-center CNA registry included 205 ...

A piece of tissue in your heart called the sinoatrial (SA) node produces an electrical signal that spreads throughout your heart and coordinates the rhythmic beating of its top and bottom chambers.

The sinus node refers to the heart’s natural pacemaker. This prevents the heartbeat from originating in the sinoatrial node, which creates sinus rhythm. Instead, it causes it to originate in ...

Department of Physiology and Cell Biology, The Ohio State University College of Medicine Wexner Medical Center, Columbus. (N.L., P.J.M., V.F.) Bob and Corrine Frick Center for Heart Failure and ...