Literature DB >> 1464359

Atrial fibrillation after intravenous dipyridamole for thallium imaging.

D J Pennell1, P J Ell.   

Abstract

Dipyridamole 0.56 mg/kg was administered intravenously for thallium tomography after myocardial infarction. Fast atrial fibrillation developed which failed to resolve with aminophylline. Sinus rhythm returned within 3 days. Myocardial tomography revealed apical infarction without reversible ischaemia. Atrial fibrillation after dipyridamole is rare and may be caused by direct electrophysiological effects on the atrial myocardium.

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Year:  1992        PMID： 1464359     DOI： 10.1007/bf00180869

Source DB:  PubMed          Journal:  Eur J Nucl Med        ISSN： 0340-6997


  12 in total

1.  Direct activation of mammalian atrial muscarinic potassium channels by GTP regulatory protein Gk.

Authors:  A Yatani; J Codina; A M Brown; L Birnbaumer
Journal:  Science       Date:  1987-01-09       Impact factor: 47.728

2.  Symptomatic bradycardia complicating the use of intravenous dipyridamole for thallium-201 myocardial perfusion imaging.

Authors:  D J Pennell; S R Underwood; P J Ell
Journal:  Int J Cardiol       Date:  1990-05       Impact factor: 4.164

3.  On the mechanism of activation of muscarinic K+ channels by adenosine in isolated atrial cells: involvement of GTP-binding proteins.

Authors:  Y Kurachi; T Nakajima; T Sugimoto
Journal:  Pflugers Arch       Date:  1986-09       Impact factor: 3.657

4.  Safety of intravenous dipyridamole for stress testing with thallium imaging.

Authors:  S Homma; Y Gilliland; T E Guiney; H W Strauss; C A Boucher
Journal:  Am J Cardiol       Date:  1987-01-01       Impact factor: 2.778

5.  Ventricular dysrhythmias following intravenous dipyridamole during "stress" myocardial imaging.

Authors:  J Bayliss; M Pearson; G C Sutton
Journal:  Br J Radiol       Date:  1983-09       Impact factor: 3.039

6.  Electrophysiologic effects of dipyridamole on atrioventricular nodal conduction and supraventricular tachycardia. Role of endogenous adenosine.

Authors:  B B Lerman; R C Wesley; L Belardinelli
Journal:  Circulation       Date:  1989-12       Impact factor: 29.690

7.  Effect of adenosine on atrioventricular conduction. I: Site and characterization of adenosine action in the guinea pig atrioventricular node.

Authors:  H F Clemo; L Belardinelli
Journal:  Circ Res       Date:  1986-10       Impact factor: 17.367

8.  Diagnostic and therapeutic use of adenosine in patients with supraventricular tachyarrhythmias.

Authors:  J P diMarco; T D Sellers; B B Lerman; M L Greenberg; R M Berne; L Belardinelli
Journal:  J Am Coll Cardiol       Date:  1985-08       Impact factor: 24.094

9.  Isolated atrial myocytes: adenosine and acetylcholine increase potassium conductance.

Authors:  L Belardinelli; G Isenberg
Journal:  Am J Physiol       Date:  1983-05

10.  Electrophysiologic effects of intravenous dipyridamole.

Authors:  R Bubiński; K Markiewicz; M Cholewa; L Górski; Z Gawor; W Kuś
Journal:  Int J Cardiol       Date:  1989-09       Impact factor: 4.164
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