Population
14 adult human subjects
Comparison
Random interval breathing protocol, standing… vs Baseline/unblocked states
Design
Other
Authors
Loading...
May support noninvasive ECG assessment of autonomic effects on AV nodal function; leaves open clinical utility pending validation.
Noninvasive evaluation of surface ECG PR and RR interval variability can characterize the effects of autonomic efferent activity and rate-related recovery on AV nodal function.
Leffler et al. (1994) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: