Switch to
Predicate | Object |
---|---|
rdf:type | |
lifeskim:mentions | |
pubmed:issue |
11
|
pubmed:dateCreated |
1977-3-15
|
pubmed:abstractText |
His bundle electrograms were recorded in 2 patients with ectopic beats arising in accessory atrioventricular tracts. Case 1 had Wolff-Parkinson-White (WPW) type A and a left-sided Kent tract with a short effective refractory period. Though ectopic impulse formation most probably occurred within the Kent tract itself, a vulnerability-related origin in the ventricular muscle close to the distal end of the Kent tract could not be excluded. In Case 2, with a Mahaim tract extending from His bundle to ventricles, there were three types of QRS morphologies resulting from : (a) atrioventricular conduction exclusively through the normal pathways; (b) atrioventricular conduction through both, normal pathway, and Mahaim tract; and (c) ectopic impulse formation in the Mahim tract. Specialized electrophysiological studies were essential to diagnose these unusual arrhythmias.
|
pubmed:language |
eng
|
pubmed:journal | |
pubmed:citationSubset |
AIM
|
pubmed:status |
MEDLINE
|
pubmed:month |
Nov
|
pubmed:issn |
0007-0769
|
pubmed:author | |
pubmed:issnType |
Print
|
pubmed:volume |
38
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
1173-8
|
pubmed:dateRevised |
2008-11-20
|
pubmed:meshHeading |
pubmed-meshheading:64251-Adult,
pubmed-meshheading:64251-Arrhythmias, Cardiac,
pubmed-meshheading:64251-Atrioventricular Node,
pubmed-meshheading:64251-Bundle of His,
pubmed-meshheading:64251-Cardiac Complexes, Premature,
pubmed-meshheading:64251-Electrocardiography,
pubmed-meshheading:64251-Heart Conduction System,
pubmed-meshheading:64251-Heart Ventricles,
pubmed-meshheading:64251-Humans,
pubmed-meshheading:64251-Male,
pubmed-meshheading:64251-Wolff-Parkinson-White Syndrome
|
pubmed:year |
1976
|
pubmed:articleTitle |
His bundle recordings in diagnosis of impulse formation in Kent and Mahaim tracts.
|
pubmed:publicationType |
Journal Article
|