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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
14
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pubmed:dateCreated |
1998-10-28
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pubmed:abstractText |
Low-dose atropine causes bradycardia either by acting on the sinoatrial node or by its effects on central muscarinic receptors increasing vagal activity. Any central muscarinic effects of high-dose atropine on RR interval are masked by peripheral muscarinic blockade at the sinoatrial node, which causes tachycardia. Effects of central parasympathetic activation on sympathetic activity are not known. METHODS and
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pubmed:grant |
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
AIM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
Oct
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pubmed:issn |
0009-7322
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:day |
6
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pubmed:volume |
98
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
1394-9
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pubmed:dateRevised |
2007-11-14
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pubmed:meshHeading |
pubmed-meshheading:9760293-Adult,
pubmed-meshheading:9760293-Atropine,
pubmed-meshheading:9760293-Electrocardiography,
pubmed-meshheading:9760293-Female,
pubmed-meshheading:9760293-Heart Rate,
pubmed-meshheading:9760293-Humans,
pubmed-meshheading:9760293-Injections, Intravenous,
pubmed-meshheading:9760293-Male,
pubmed-meshheading:9760293-Muscarinic Antagonists,
pubmed-meshheading:9760293-Muscle, Skeletal,
pubmed-meshheading:9760293-Nitroprusside,
pubmed-meshheading:9760293-Parasympatholytics,
pubmed-meshheading:9760293-Peroneal Nerve,
pubmed-meshheading:9760293-Receptors, Muscarinic,
pubmed-meshheading:9760293-Sinoatrial Node,
pubmed-meshheading:9760293-Stimulation, Chemical,
pubmed-meshheading:9760293-Vagus Nerve
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pubmed:year |
1998
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pubmed:articleTitle |
Central vagotonic effects of atropine modulate spectral oscillations of sympathetic nerve activity.
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pubmed:affiliation |
Centro L.I.T.A. di Vialba, Centro Ricerche Cardiovascolari, CNR, Medicina Interna II, Ospedale "L. Sacco," Università di Milano, Italy.
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pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Research Support, Non-U.S. Gov't
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