Cardiac ablation may be helpful for people with these specific types of arrhythmia: 1  AV nodal reentrant tachycardia (AVNRT): a very fast heartbeat caused by a short circuit in the heart. 2  accessory pathway: a fast heartbeat due to an abnormal electrical pathway connecting the heartâs upper and lower chambers.
dito. Normally the best friend of a guy that may like you or of a guy who wants to know everything that you do. Ditos have eyes on the back of their HEADS so WATCH OUT!! They tell the guy EVERYTHING that you do and then some.
Freebase(0.00 / 0 votes)Rate this definition: Toto is an American rock band formed in 1977 in Los Angeles, California. The band's current lineup consists of Joseph Williams, David Paich, Steve Porcaro, Steve Lukather, and Simon Phillips. Bass player Nathan East is currently touring with Toto as a guest musician, as Mike Porcaro is too ill to tour.