Zobrazeno 1 - 10
of 173
pro vyhledávání: '"Decrinis M"'
Autor:
Robert Tischler, Andrea Obernosterer, Decrinis M, Sascha Doder, Gerhard Stark, Ernst Pilger, Marianne Lafer
Publikováno v:
International Journal of Angiology. 5:110-114
This study compared the acute effects of a daily infusion (for 6 days) of 10% hydroxyethyl starch (Hes) (n =6) vs 10% dextran 40 (n=8) in claudicants. During exercise on a pedal ergometer at the maximal force, O2 extraction and lactate production of
Publikováno v:
Journal of Pharmacological and Toxicological Methods. 36:205-210
The calcium channel blocking agents, verapamil and diltiazem, and the digitalis compound, digoxin, caused drug specific rate-dependent changes of the atrioventricular conduction time (AVCT). The purpose of this study was to investigate this rate adap
Autor:
Helmut A. Tritthart, U. Stark, Decrinis M, Degenhard Marx, Gerhard Stark, Ingrid Schwarzl, Hildegard Poppe
Publikováno v:
Cardiovascular Drugs and Therapy. 10:531-538
In isolated spontaneously beating guinea pig hearts, the effects of AWD 23-111 (N-(dicyclohexylcarbamoylmethyl)-N-(3-diethylamino-propyl)-4-nit robenzamid -hydrochloride), a new synthetic class III antiarrhythmic agent with sodium antagonistic proper
Autor:
U. Stark, Fritz Sterz, Karin Kasper, Luiz Belardinelli, Decrinis M, Hans Domanovits, Gerhard Stark, Helmut A. Tritthart
Publikováno v:
Journal of Pharmacological and Toxicological Methods. 35:203-209
To compare the direct effects of verapamil and diltiazem on the ventricular rate during atrial flutter, we developed an atrial flutter model in guinea pig isolated hearts. Atrial flutter was simulated by rapid atrial pacing (cycle length = 50 ms). At
Publikováno v:
European Journal of Pharmacology. 310:29-35
The aim of the present study was to characterize the time dependence of the depressant effects of ajmaline and propafenone on the Ca(2+)-channel-dependent tissue of the atrioventricular node in isolated guinea pig hearts perfused by the method of Lan
Autor:
Degenhard Marx, U. Stark, Ingrid Schwarzl, Günther Weber, Decrinis M, Hildegard Poppe, Gerhard Stark, Helmut A. Tritthart
Publikováno v:
Journal of Cardiovascular Pharmacology. 27:125-131
Detajmium (4--3'-diethylamino-2'-hydroxypropyl--ajmalin) is an Na(+)-channel-blocking drug with an extremely long recovery from use-dependent sodium channel block. The aim of the present study was to investigate the rate-dependent effects of detajmiu
Autor:
Helmut A. Tritthart, Karin Kasper, Christian Schulze-Bauer, U. Stark, Decrinis M, Gerhard Stark
Publikováno v:
Journal of Cardiovascular Pharmacology. 25:330-335
To slow ventricular rate during supraventricular tachycardia, a drug must have a strong rate-dependent depressant effect on atrioventricular (AV) conduction. We investigated the frequency-dependent effects of verapamil, amiodarone, digoxin, and dilti
Autor:
Helmut A. Tritthart, Yongqiang Zhao, Elisabeth Kickenweiz, Maria Bachernegg, Ute Ziskoven, Decrinis M, Gerhard Stark, Stefan Dhein, Wolfgang Klaus
Publikováno v:
European Journal of Pharmacology. 252:283-289
Na+ channel blockers terminate tachyarrhythmias primarily by rate-dependent effects. The purpose of this study was to investigate the use-dependent effects of propafenone in isolated guinea pig and rabbit hearts perfused by the method of Langendorff.
Autor:
Elisabeth Kickenweiz, Gerhard Stark, Maria Bachernegg, Decrinis M, Karin Kasper, Ulrike Stark
Publikováno v:
Clinical Cardiology. 16:859-862
Adenosine and verapamil are effective in the treatment of supraventricular arrhythmias. Also, both substances can provoke sinus node arrest or a third-degree atrioventricular (AV) block with a ventricular escape rhythm. The aim of this study was to c
Publikováno v:
Journal of Cardiovascular Pharmacology. 21:955-959
Frequency-dependent depressant effects of a drug on slow channels in the atrioventricular (AV) node are important in its efficacy against supraventricular tachycardias. Verapamil terminates reentrant supraventricular arrhythmias by depressing conduct