Open AccessAssociation of preprocedural ultrashort-term heart rate variability with clinical outcomes after transcatheter aortic valve replacement: A nested, case-control, pilot study
Author(s) -
Najla Beydoun,
Sadeq A. Quraishi,
Ebenezer Tolman,
Wejdan Battarjee,
Andrew Weintraub,
Fredrick Cobey,
Edward Hong
Publication year - 2022
Publication title -
annals of cardiac anaesthesia/annals of cardiac anaesthesia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.42
H-Index - 27
eISSN - 0974-5181
pISSN - 0971-9784
DOI - 10.4103/aca.aca_11_22
Subject(s) - medicine , cardiology , heart rate variability , logistic regression , valve replacement , stenosis , cohort , retrospective cohort study , heart rate , blood pressure
Because heart rate variability (HRV) has been linked to important clinical outcomes in various cardiovascular disease states, we investigated whether preprocedural ultrashort-term HRV (UST-HRV) differs between 1-year survivors and nonsurvivors after transcatheter aortic valve replacement (TAVR).