JoVE 비디오를 활용하시려면 도서관을 통한 기관 구독이 필요합니다. 전체 비디오를 보시려면 로그인하거나 무료 트라이얼을 시작하세요.
Chapters
- 00:00Title
- 00:33Introduction
- 00:57Cannulation and Insertion of EP Catheter into Right Atrium and Ventricle
- 03:04Programmed Electrical Stimulation
- 05:24Removal of Catheter
- 05:38Representative Surface ECG and Intracardiac Electrograms
- 06:43Conclusion
Programmed electrical stimulation provides the ability to determine conduction properties of the heart, and the possibility to induce and terminate cardiac arrhythmias using various pacing protocols. Using a transvenous catheter, intracardiac electrogram recordings can be obtained in mice following programmed electrical stimulation protocols to identify arrhythmogenic substrates.
Tags
Programmed Electrical StimulationMiceAnimal ModelMolecular MechanismsConduction AbnormalitiesAtrial ArrhythmiasVentricular ArrhythmiasSudden Cardiac DeathIntracardiac PacingOctapolar CatheterJugular VeinRight AtriumVentricleSurface ECGIntracardiac ElectrogramsAtriaAtrioventricular JunctionVentricular MyocardiumExternal StimulatorConduction Defects
