BMC cardiovascular disorders.
Publisher:
BioMed Central,
Country: England
Language: English
Start Year:2001 -
ISSN:
1471-2261 (Electronic)
1471-2261 (Linking)
1471-2261 (Linking)
Impact Factor
2.1
2022
| NLM ID: | 100968539 |
| (OCoLC): | 48407024 |
| LCCN: | 2002243078 |
Longitudinal study of electrical, functional and structural remodelling in an equine model of atrial fibrillation. Large animal models are important in atrial fibrillation (AF) research, as they can be used to study the pathophysiology of AF and new therapeutic approaches. Unlike other animal models, horses spontaneously develop AF and could therefore serve as a bona fide model in AF research. We therefore aimed to study the electrical, functional and structural remodelling caused by chronic AF in a horse model. Nine female horses were included in the study, with six horses tachypaced into self-sustained AF and three that served as a time-matched sham-operated control group. Acceleration in atrial fibrilla...
Effect of flecainide on atrial fibrillatory rate in a large animal model with induced atrial fibrillation. Atrial fibrillatory cycle length has been considered one of the indices of atrial electrical remodelling during atrial fibrillation (AF), which can be assessed from surface ECG by computer-assisted calculation of atrial fibrillatory rate (AFR). Horses have been suggested as a bona fide model for AF studies since horses too, develop lone AF, however data on AF characteristics in horses are extremely sparse and non-invasive characterization of AF complexity using surface ECG processing has not been reported. Objective: The aim was to study characteristics of induced AF and its modification by fl...