Tag - Heartbeat

Injectable Pacemaker Regulates Heartbeat for Five Days, Then Dissolves

A new portable, injectable pacemaker could last long enough to get arrhythmia patients to hospital for more permanent treatment. Credit: PixabayA new injectable, temporary pacemaker could address heart arrhythmias in emergencies. This nanoparticle gel can regulate the heart's electrical signals for up to five days before safely dissolving in the body.Arrhythmias occur when the...