Effects of Milrinone on Atrioventricular Conduction in the Canine Heart Under Normal Conditions, During Atrial Flutter and After Ligation and Reperfusion of the Septal Artery

1990 ◽  
Vol 1 (2) ◽  
pp. 93-102 ◽  
Author(s):  
JORGE M. DAVIDENKO ◽  
ALFRED E. FARAH ◽  
CHARLES ANTZELEVITCH
Keyword(s):  
Atrial Flutter ◽  
Atrioventricular Conduction ◽  
Canine Heart

scholarly journals M-mode Diagnosis of Tachyarrhythmia Can be Erroneous Owing to “Pseudo 1:1 Atrioventricular Movement” of the Atrial Wall Adjacent to the Atrioventricular Valve Possibly due to Atrioventricular Constraint: A Case of Neonatal Atrial Flutter With 2:1 Atrioventricular Conduction

2018 ◽  
Vol 12 ◽  
pp. 117954681877170
Author(s):  
Akiko Kawano ◽  
Ayumi Oshima ◽  
Satoshi Masutani ◽  
Akio Ishiguro ◽  
Yoichi Iwamoto ◽  
...  
Keyword(s):  
Atrial Flutter ◽  
Atrioventricular Conduction ◽  
Ventricular Wall ◽  
Atrioventricular Valve ◽  
Atrial Wall ◽  
Fetal Tachyarrhythmia

M-mode echocardiography has been playing an important role in the diagnosis of fetal tachyarrhythmia. We recently encountered a neonatal case of atrial flutter with 2:1 atrioventricular conduction. However, M-mode erroneously indicated 1:1 atrioventricular movement. While the movement of the atrial wall far from the atrioventricular valve was much faster than that of the ventricular wall, the atrial wall adjacent to the atrioventricular valve fully synchronized to that of the ventricular wall. Thus, to avoid this novel pitfall, it would be important to add an additional assessment focusing on the movement of the atrial wall far from the ventricle.

Effects of Amrinone on Atrioventricular Conduction in the Intact Canine Heart

1983 ◽  
Vol 23 (7) ◽  
pp. 257-265 ◽  
Author(s):  
ALI NUSRAT ◽  
DAVID TEPPER ◽  
JEFFREY HERTZBERG ◽  
EDMUND H. SONNENBLICK ◽  
RONALD S. ARONSON
Keyword(s):  
Atrioventricular Conduction ◽  
Canine Heart

scholarly journals The effect of augmented atrial hypothermia on atrial refractory period, conduction, and atrial flutter/fibrillation in the canine heart

1992 ◽  
Vol 104 (2) ◽  
pp. 297-306 ◽  
Author(s):  
Shigeo Sato ◽  
Shigeo Yamauchi ◽  
Richard B. Schuessler ◽  
John P. Boineau ◽  
Yasuhiro Matsunaga ◽  
...  
Keyword(s):  
Atrial Flutter ◽  
Refractory Period ◽  
Canine Heart
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