Effects of verapamil on canine Purkinje fibres and ventricular muscle fibres with particular reference to the alternation of action potential duration after a sudden increase in driving rate

Muscle Fibres ◽

Sudden Increase ◽

Ventricular Muscle ◽

Purkinje Fibres

Role of potassium channels in cycle length dependent regulation of action potential duration in mammalian cardiac Purkinje and ventricular muscle fibres

Cardiovascular Research ◽

10.1093/cvr/26.11.1021 ◽

1992 ◽

Vol 26 (11) ◽

pp. 1021-1029 ◽

Cited By ~ 37

Author(s):

B. Surawicz

Keyword(s):

Potassium Channels ◽

Action Potential ◽

Cycle Length ◽

Muscle Fibres ◽

Ventricular Muscle

Prolonged Action Potential Duration and Positive Inotropy Induced by the Novel Class III Antiarrhythmic Agent H 234/09 (Almokalant) in Isolated Human Ventricular Muscle

10.1097/00005344-199112000-00015 ◽

1991 ◽

Vol 18 (6) ◽

pp. 882-887 ◽

Cited By ~ 20

Author(s):

Leif Carlsson ◽

Christina Abrahamsson ◽

Olle Almgren ◽

Charlotte Lundberg ◽

Göran Duker

Keyword(s):

Action Potential ◽

Prolonged Action Potential Duration

Antiarrhythmic Agent ◽

Ventricular Muscle ◽

The Novel ◽

Class Iii ◽

Prolonged Action ◽

Positive Inotropy ◽

Class Iii Antiarrhythmic Agent ◽

Frequency-Dependent Effects of 4-Aminopyridine and Almokalant on Action-Potential Duration of Adult and Neonatal Rabbit Ventricular Muscle

10.1097/00005344-199903000-00002 ◽

1999 ◽

Vol 33 (3) ◽

pp. 352-359 ◽

Cited By ~ 5

Author(s):

Alejandro Elizalde ◽

Héctor Barajas ◽

Ricardo Navarro-Polanco ◽

José Sánchez-Chapula

Keyword(s):

Action Potential ◽

Ventricular Muscle ◽

Frequency Dependent ◽

Rabbit Ventricular Muscle

Kinin-Induced Prolongation of Action-Potential Duration in Right Ventricular Muscle from Rat: Involvement of B1 and B2 Receptors

10.1097/00005344-199608000-00023 ◽

1996 ◽

Vol 28 (2) ◽

pp. 337-343 ◽

Cited By ~ 4

Author(s):

L. Gouin ◽

R. Cardinal ◽

A. Adam ◽

G. Drapeau ◽

R. Nadeau

Keyword(s):

Action Potential ◽

Right Ventricular ◽

Ventricular Muscle ◽

Prolongation Of Action Potential ◽

B2 Receptors

The onset of the effects of zinc and tetraethylammonium ions on action potential duration and twitch amplitude of single muscle fibres

The Journal of Physiology ◽

10.1113/jphysiol.1973.sp010409 ◽

1973 ◽

Vol 235 (3) ◽

pp. 639-654 ◽

Cited By ~ 9

Author(s):

P. R. Stanfield

Keyword(s):

Action Potential ◽

Muscle Fibres ◽

Single Muscle ◽

Tetraethylammonium Ions

Pharmacological block of the slow component of the outward delayed rectifier current (I Ks ) fails to lengthen rabbit ventricular muscle QTc and action potential duration

British Journal of Pharmacology ◽

10.1038/sj.bjp.0703777 ◽

2001 ◽

Vol 132 (1) ◽

pp. 101-110 ◽

Cited By ~ 78

Author(s):

Csaba Lengyel ◽

Norbert Iost ◽

László Virág ◽

András Varró ◽

David A Lathrop ◽

...

Keyword(s):

Action Potential ◽

Slow Component ◽

Delayed Rectifier ◽

Ventricular Muscle ◽

Delayed Rectifier Current ◽

Rabbit Ventricular Muscle

Mechanism of differential action potential duration restitution kinetics of single vs double prematures in ventricular muscle cells

Journal of the American College of Cardiology ◽

10.1016/0735-1097(91)92406-c ◽

1991 ◽

Vol 17 (2) ◽

pp. A360

Author(s):

Yoshinori Kobayashi ◽

Hrayr S Karaguenzian ◽

Steven S Khan ◽

Werner Peters ◽

William J Mandel

Keyword(s):

Action Potential ◽

Muscle Cells ◽

Ventricular Muscle ◽

Kinetics Of ◽

Action Potential Duration Restitution ◽

Differential Action

Effect of Antiarrhythmic Drugs on the Cycle Length-Dependent Action Potential Duration in Dog Purkinje and Ventricular Muscle Fibers

10.1097/00005344-198601000-00026 ◽

1986 ◽

Vol 8 (1) ◽

pp. 178-185 ◽

Cited By ~ 53

Author(s):

Andras Varro ◽

Yutaka Nakaya ◽

Victor Elharrar ◽

Borys Surawicz

Keyword(s):

Action Potential ◽

Cycle Length ◽

Antiarrhythmic Drugs ◽

Muscle Fibers ◽

Ventricular Muscle

Alternans of action potential duration after abrupt shortening of cycle length: differences between dog Purkinje and ventricular muscle fibers.

Circulation Research ◽

10.1161/01.res.62.5.1027 ◽

1988 ◽

Vol 62 (5) ◽

pp. 1027-1040 ◽

Cited By ~ 59

Author(s):

H Saitoh ◽

J C Bailey ◽

B Surawicz

Keyword(s):

Action Potential ◽

Cycle Length ◽

Muscle Fibers ◽

Ventricular Muscle

Relationship between internal calcium and outward current in mammalian ventricular muscle; a mechanism for the control of the action potential duration?

The Journal of Physiology ◽

10.1113/jphysiol.1976.sp011583 ◽

1976 ◽

Vol 262 (1) ◽

pp. 15-37 ◽

Cited By ~ 154

Author(s):

J B Bassingthwaighte ◽

C H Fry ◽

J A McGuigan

Keyword(s):

Action Potential ◽

Outward Current ◽

Ventricular Muscle ◽

Internal Calcium