Ganglionic Mechanisms Contribute to Diminished Vagal Control in Heart Failure
نویسندگان
چکیده
منابع مشابه
Ganglionic mechanisms contribute to diminished vagal control in heart failure.
BACKGROUND Previous work has shown that spontaneous and stimulated vagal activity is diminished in heart failure (HF) despite upregulation of functional postsynaptic cholinergic mechanisms. We therefore examined function of the postganglionic neuron in the paced canine model of HF as a possible site for diminished control. METHODS AND RESULTS We measured sinus cycle length changes in response...
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ژورنال
عنوان ژورنال: Circulation
سال: 1999
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.99.22.2958