At UPMC, our specialists use AFib ablation to treat symptoms that have not responded to medications. This procedure can restore the heart to a normal rhythm.
their heartbeat becomes erratic or stops altogether, leading to a lack of blood flow and oxygen to vital organs. AEDs work by delivering an electric shock that helps to restore a stable heart rhythm. Using
Defibrillation causes most of the heart muscle cells to contract all at the same time. This sudden “shock” gives the naturalpacemakersin the heart, located in the right atrium, a chance to regain control of the pace and rate of the heart’s rhythm. This form of cardioversion is used in...
1,thedurationofatrialfibrillationinlessthanayear,namelytosinusrhythmisnotlessthan60times/min 23~6monthsafterAFsurgery,atrialfibrillationdoesnotdisappear. 3.Atrialfibrillationremainsunchangedafterthetreatmentofhyperthyroidism 4fastatrialfibrillationaffectsheartfunction; ...
The device senses Natural Heart Acceleration (NHA), isolating at least one segment (t) thereof corresponding to an isovolumetric phase, such as isovolumetric contraction (P1, P2) and/or isovolumetric