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Keywords: monophasic action potential
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Articles

Expressed monophasic action potential alternans before the onset of ventricular arrhythmias induced by intracoronary bolus administration of endothelin-1 in dogs

Béla MERKELY, Hajnalka VÁGÓ, Orsolya KISS, Endre ZIMA, Gábor SZÜCS, László GELLÉR, Alexander Juhász-Nagy
Journal: Clinical Science
Clin Sci (Lond) (2002) 103 (s2002): 219S–222S.
https://doi.org/10.1042/CS103S219S
Published: 01 September 2002
... administration of ET-1 using monophasic action potential (MAP) recordings. Eight mongrel dogs received boli of ET-1 (1 and 2nmol) into the left anterior descending coronary artery. These intracoronary ET-1 boli rapidly caused a marked decrease in coronary blood flow (1nmol, 78±7%; 2nmol, 89±7%). Ischaemic...
View article titled, Expressed <span class="search-highlight">monophasic</span> <span class="search-highlight">action</span> <span class="search-highlight">potential</span> alternans before the onset of ventricular arrhythmias induced by intracoronary bolus administration of endothelin-1 in dogs
Open the PDF for Expressed <span class="search-highlight">monophasic</span> <span class="search-highlight">action</span> <span class="search-highlight">potential</span> alternans before the onset of ventricular arrhythmias induced by intracoronary bolus administration of endothelin-1 in dogs in another window
Articles

Monophasic action potential recordings in response to rapid transient elevation of extracellular potassium and their modification by β -adrenoceptor blockade in the anaesthetized dog

P. M. I. Sutton, P. Taggart, R. H. Swanton, R. W. Emanuel
Journal: Clinical Science
Clin Sci (Lond) (1990) 78 (1): 17–24.
https://doi.org/10.1042/cs0780017
Published: 01 January 1990
...P. M. I. Sutton; P. Taggart; R. H. Swanton; R. W. Emanuel 1. Monophasic action potentials (MAPs) were recorded simultaneously from the endocardium and the epicardium in open-chested dogs ( n = 16) during bolus intravenous injections of potassium chloride at 0.1 mmol/kg and 0.2 mmol/kg. MAP duration...
View article titled, <span class="search-highlight">Monophasic</span> <span class="search-highlight">action</span> <span class="search-highlight">potential</span> recordings in response to rapid transient elevation of extracellular potassium and their modification by β -adrenoceptor blockade in the anaesthetized dog
Open the PDF for <span class="search-highlight">Monophasic</span> <span class="search-highlight">action</span> <span class="search-highlight">potential</span> recordings in response to rapid transient elevation of extracellular potassium and their modification by β -adrenoceptor blockade in the anaesthetized dog in another window