2006
DOI: 10.1016/j.hrthm.2005.09.016
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Circadian variations of stellate ganglion nerve activity in ambulatory dogs

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Cited by 68 publications
(57 citation statements)
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“…In 2006, Jung et al 46 pioneered the technique of continuously recording the activity of stellate ganglia in healthy dogs using implanted radiotransmitters for an average of 41.5 days. The results showed the feasibility of chronic cardiac nerve recordings and demonstrated a circadian variation of sympathetic outflow to the heart.…”
Section: Measuring Autonomic Nerve Activitiesmentioning
confidence: 99%
See 1 more Smart Citation
“…In 2006, Jung et al 46 pioneered the technique of continuously recording the activity of stellate ganglia in healthy dogs using implanted radiotransmitters for an average of 41.5 days. The results showed the feasibility of chronic cardiac nerve recordings and demonstrated a circadian variation of sympathetic outflow to the heart.…”
Section: Measuring Autonomic Nerve Activitiesmentioning
confidence: 99%
“…The results showed the feasibility of chronic cardiac nerve recordings and demonstrated a circadian variation of sympathetic outflow to the heart. 46 Multiple subsequent studies 30,[47][48][49][50][51] with direct nerve activity recordings in diseased animal models have provided insights into the understanding of the role of cardiac ANS in arrhythmogenesis.…”
Section: Measuring Autonomic Nerve Activitiesmentioning
confidence: 99%
“…Because the autonomic nervous system (ANS) activity regulates cardiac ion channel function, it is possible that specific ANS activity might be responsible for triggering cardiac arrhythmias in CHF. Our laboratory recently developed methods for continuous (24 h/day, 7 days/week) and direct recording from the stellate ganglion nerve activity (SGNA) in normal ambulatory dogs over several months (2). We hypothesized that the same techniques could be applied for continuous recording of vagal nerve activity (VNA) and that simultaneous SGNA and VNA recording in dogs with CHF would provide an insight into the neural mechanisms of cardiac arrhythmias.…”
mentioning
confidence: 99%
“…However, renal sympathetic nerve activity may be different from cardiac sympathetic nerve activity. To record cardiac sympathetic nerve activity directly, Jung et al [23] had performed chronic ambulatory nerve recordings from the stellate ganglia with DSI transmitters for an average of 7 weeks. He reported the feasibility of long-term cardiac nerve recordings and showed a circadian variation of sympathetic outflow from canine stellate ganglion.…”
Section: Extrinsic Cardiac Nervous Activitysympathetic and Parasympatmentioning
confidence: 99%