top
Search terms
Results 1 - 10 of 922 - ordered by :
Pages: 1 2 3 4 5 6 7 ... 93
Ehjcardiovascrec

Abstract Objective: To assess whether streptomycin, an inhibitor of mechano-sensitive cation channels, has an effect on arrhythmias induced by an increase of ventricular wall stress in the rat ...

Cardiovascular Research, Original Article, Andrew H.J. Salmon, Joseph L. Mays, Geoff R. Dalton, John V. Jones, Allan J. Levi

Date : 01/06/1997 Item size : 196817 bytes
Ehjcardiovascrec

Three factors combine to the enhanced propensity for the occurrence of delayed afterdepolarizations: (1) increased activity of the Na/Ca exchanger, (2) a reduced inward rectifier, (3) residual ...

Cardiovascular Research, Review, Michiel J Janse

Date : 01/02/2004 Item size : 449802 bytes
Ehjcardiovascrec

Methods: MBF was quantified by positron emission tomography with oxygen-15-labeled water at baseline and during hyperemia induced by either adenosine or dipyridamole in 131 men and 38 women, aged ...

Cardiovascular Research, Original Article, Panithaya Chareonthaitawee, Philipp A Kaufmann, Ornella Rimoldi, Paolo G Camici

Date : 01/04/2001 Item size : 300301 bytes
Ehjcardiovascrec

Methods/results: In isolated, constant pressure (CP) perfused guinea pig hearts a step change of arterial pCO2 from 38.6 to 61.4 mm Hg induced a bi-phasic flow response with an early transient ...

Cardiovascular Research, Original Article, Anke Heintz, Thea Koch, Andreas Deussen

Date : 01/04/2005 Item size : 258820 bytes
Ehjcardiovascrec

Abstract Objectives: IKr blockade is ineffective in preventing ventricular fibrillation elicited by the interaction between acute myocardial ischemia and elevated sympathetic ...

Cardiovascular Research, Original Article, Philip B. Adamson, Emilio Vanoli, Stephen S. Hull, Robert D. Foreman, Peter J. Schwartz

Date : 01/10/1998 Item size : 244125 bytes
Ehjcardiovascrec

Direct correlations between the traditional arrhythmia mechanisms, including abnormal excitability, conduction, or repolarization and underlying molecular or cellular biology are poorly defined, as ...

Cardiovascular Research, Review, David J. Milan, Calum A. MacRae

Date : 15/08/2005 Item size : 524525 bytes
Ehjcardiovascrec

Abstract Objective: We tested the hypothesis that the rate of adaptation of coronary metabolic vasodilatation and autoregulation is modulated by the cardiac nerves. Reflex coronary vasodilatation ...

Cardiovascular Research, Original Article, Isabelle Vergroesen, Daphne Merkus, Jurgen W.G.E van Teeffelen, Jenny Dankelman, Jos A.E Spaan, Harry B van Wezel, Mark I.M Noble, Angela J Drake-Holland

Date : 01/12/1999 Item size : 244066 bytes
Ehjcardiovascrec

Effect of respiratory rate on the relationships between RR interval and systolic blood pressure fluctuations: a frequency-dependent phenomenon Abstract Objective: The aims of this study were to ...

Cardiovascular Research, Original Article, Maria Vittoria Pitzalis, Filippo Mastropasqua, Francesco Massari, Andrea Passantino, Roberto Colombo, Antonella Mannarini, Cinzia Forleo, Paolo Rizzon

Date : 01/05/1998 Item size : 250213 bytes
Ehjcardiovascrec

In addition to the well known difference in age of presentation of coronary heart disease, women are more likely to suffer from Raynaud's phenomenon, and to experience presyncopal or syncopal ...

Cardiovascular Research, Review, Anthony M Dart, Xiao-Jun Du, Bronwyn A Kingwell

Date : 15/02/2002 Item size : 534345 bytes
Ehjcardiovascrec

Results: Continuous pulses of electrical stimulation (20 Hz square wave stimuli, each 0.1 ms in duration, voltage range 140 V) across adjacent splines of the five arms of the basket induced slow ...

Cardiovascular Research, Original Article, Benjamin J. Scherlag, William S. Yamanashi, Patrick Schauerte, Michael Scherlag, Ying-Xian Sun, Yuemei Hou, Warren M. Jackman, Ralph Lazzara

Date : 01/05/2002 Item size : 188528 bytes