title: Effect of electrode polarity on the energy required for transthoracic atrial defibrillation.
abstract: Two hundred patients with atrial fibrillation underwent transthoracic cardioversion using adhesive electrodes positioned at the apex and right infraclavicular area, and the apex electrode was randomly selected to serve as the cathode or anode. The mean defibrillation energy requirement with the cathodal configuration was significantly lower than with the anodal configuration.
authors.affiliation: Department of Internal Medicine, University of Michigan Medical Center, Ann Arbor 48109-0022, USA.
authors.forename: H
authors.initials: H
authors.lastname: Oral
authors.forename: K
authors.initials: K
authors.lastname: Brinkman
authors.forename: F
authors.initials: F
authors.lastname: Pelosi
authors.forename: M
authors.initials: M
authors.lastname: Flemming
authors.forename: H F
authors.initials: HF
authors.lastname: Tse
authors.forename: M H
authors.initials: MH
authors.lastname: Kim
authors.forename: G F
authors.initials: GF
authors.lastname: Michaud
authors.forename: B P
authors.initials: BP
authors.lastname: Knight
authors.forename: R
authors.initials: R
authors.lastname: Goyal
authors.forename: S A
authors.initials: SA
authors.lastname: Strickberger
authors.forename: F
authors.initials: F
authors.lastname: Morady
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001281:Atrial Fibrillation / Q000628:therapy*; D001835:Body Weight; D002986:Clinical Trials as Topic; D004554:Electric Countershock / Q000379:methods*; D004560:Electricity; D004566:Electrodes; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012044:Regression Analysis