Article

Heartbeats entrain breathing via baroreceptor-mediated modulation of expiratory activity

2020-12-11

Abstract excerpt

Cardio-ventilatory coupling refers to a heartbeat (HB) occurring at a preferred latency before the onset of the next breath. We hypothesized that the pressure pulse generated by a HB activates baroreceptors that modulates brainstem expiratory neuronal activity and delays the initiation of inspiration. In supine male subjects, we recorded ventilation, electrocardiogram, and blood pressure during 20-min epochs of ba...

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Identifiers and source

Literature Corpus work: 46305228-c94e-5464-b3de-4fe8a96ef690
DOI: 10.1101/2020.12.09.416776

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