Shortening of atrioventricular delay at increased atrial paced heart rates improves diastolic filling and functional class in patients with biventricular pacing

BACKGROUND: Use of rate adaptive atrioventricular (AV) delay remains controversial in patients with biventricular (Biv) pacing. We hypothesized that a shortened AV delay would provide optimal diastolic filling by allowing separation of early and late diastolic filling at increased heart rate (HR) in...

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Detalhes bibliográficos
Principais autores: Rafie, Reza, Qamruddin, Salima, Ozhand, Ali, Taha, Nima, Naqvi, Tasneem Z
Formato: Artigo
Idioma:Inglês
Publicado em: BioMed Central 2012
Assuntos:
Research
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC3292936/
https://ncbi.nlm.nih.gov/pubmed/22269022
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1476-7120-10-2
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