Patients with AV nodal reentrant tachycardias show a reduced vagal impact on heart rate compared to healthy subjects with further decrease of vagal tone after radiofrequency catheter modification.
Wilhelmy
R
R
Kerckhoff-Klinik, Bad Nauheim, Germany.
Pitschner
H
H
Neuzner
J
J
Dürsch
M
M
König
S
S
D000319:Adrenergic beta-Antagonists / Q000494:pharmacology; D000328:Adult; D001285:Atropine / Q000494:pharmacology; D017115:Catheter Ablation; D005260:Female; D006339:Heart Rate / Q000187:drug effects / Q000502:physiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010276:Parasympatholytics / Q000494:pharmacology; D010890:Pirenzepine / Q000494:pharmacology; D011412:Propanolamines / Q000494:pharmacology; D013564:Sympathetic Nervous System / Q000503:physiopathology*; D013611:Tachycardia, Atrioventricular Nodal Reentry / Q000503:physiopathology* / Q000601:surgery
D000319:Adrenergic beta-Antagonists; D010276:Parasympatholytics; D011412:Propanolamines; D010890:Pirenzepine; D001285:Atropine; C036604:esmolol