Use of machine learning and Poincaré density grid in the diagnosis of sinus node dysfunction caused by sinoatrial conduction block in dogs
WH Flanders, NS Moïse… - Journal of Veterinary …, 2024 - Wiley Online Library
Background Sinus node dysfunction because of abnormal impulse generation or sinoatrial
conduction block causes bradycardia that can be difficult to differentiate from high …
conduction block causes bradycardia that can be difficult to differentiate from high …
Outcome and survival in canine sick sinus syndrome and sinus node dysfunction: 93 cases (2002–2014)
JL Ward, TC DeFrancesco, SP Tou, CE Atkins… - Journal of Veterinary …, 2016 - Elsevier
Introduction To evaluate the clinical presentation, diagnosis, treatment, and outcomes of a
group of dogs with sinoatrial node abnormalities. Animals Ninety-three client-owned dogs at …
group of dogs with sinoatrial node abnormalities. Animals Ninety-three client-owned dogs at …
Poincaré plots and tachograms reveal beat patterning in sick sinus syndrome with supraventricular tachycardia and varying AV nodal block
A Gladuli, NS Moïse, SA Hemsley, NF Otani - Journal of Veterinary …, 2011 - Elsevier
Using 24-h ambulatory electrocardiography, the RR intervals of all beats were determined in
a West Highland white terrier with sick sinus syndrome characterized by long sinus pauses …
a West Highland white terrier with sick sinus syndrome characterized by long sinus pauses …
A mathematical model of sinus node function: validation by recording of sinus node electrograms
JM Kalman, M Munawar, J Power… - American Journal …, 1994 - journals.physiology.org
We have applied a mathematical function to model sinus node recovery after atrial pacing at
different cycle lengths in 13 autonomically denervated, anesthetized canines. This model …
different cycle lengths in 13 autonomically denervated, anesthetized canines. This model …
Atrial‐based pacing for sinus node dysfunction in dogs: initial results
AH Estrada, R Pariaut, S Hemsley… - Journal of Veterinary …, 2012 - Wiley Online Library
Background An important consideration for the treatment of sick sinus syndrome (SSS) lies
in the function of the atrioventricular (AV) node because most patients with SSS retain the …
in the function of the atrioventricular (AV) node because most patients with SSS retain the …
Evaluation of sinus node automaticity and sinoatrial conduction in children with normal and abnormal sinus node function
SM Yabek - Clinical Cardiology, 1978 - Wiley Online Library
Sinus node recovery time (SNRT) and sinoatrial conduction time (SACT) were determined in
each of 28 children. Eighteen children (ages 2 to 14 years) had electrocardiographically …
each of 28 children. Eighteen children (ages 2 to 14 years) had electrocardiographically …
Recording intrinsic nerve activity at the sinoatrial node in normal dogs with high-density mapping
Y Yang, Y Yuan, J Wong, MC Fishbein… - Circulation …, 2021 - Am Heart Assoc
Background: It is known that autonomic nerve activity controls the sinus rate. However, the
coupling between local nerve activity and electrical activation at the sinoatrial node (SAN) …
coupling between local nerve activity and electrical activation at the sinoatrial node (SAN) …
The duration of the sinus node depolarization on transvenous sinus node electrograms can identify sinus node dysfunction and can suggest its severity
JA Reiffel, G Zimmerman - Pacing and Clinical …, 1989 - Wiley Online Library
REIFFEL, JA, et al.: The Duration of the Sinus Node Depolarization on Transvenous Sinus
Node Electrograms Can Identify Sinus Node Dysfunction and Can Suggest Its Severity …
Node Electrograms Can Identify Sinus Node Dysfunction and Can Suggest Its Severity …
[HTML][HTML] Physiology, sinoatrial node
Martin Flack, a medical student, was the first to discover the sinoatrial (SA) node in the early
1900s. The SA (sinus) node represents a cluster of myocytes with pacemaker activity. Under …
1900s. The SA (sinus) node represents a cluster of myocytes with pacemaker activity. Under …
Electrophysiologic evaluation of sinus node function
JA Reiffel - Cardiology Clinics, 1986 - Elsevier
Sinus node dysfunction can be evaluated by invasive and noninvasive means. In this article,
invasive testing of sinus node function and its clinical utility are reviewed. Sinus recovery …
invasive testing of sinus node function and its clinical utility are reviewed. Sinus recovery …