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WR Thompson… - Heart Diseases in Children, 2011 - Springer
... This is sometimes mistaken for the presence of an early systolic ejection sound or “click,”
though a click is usually somewhat higher in frequency and intensity, slightly later in timing,
and is well heard at the apex, where the split S1 is usually not heard. ...
RE Poley… - Sports Cardiology Essentials, 2011 - Springer
... or may not be appreciated and is generally a higher pitched sound that may sound extrathoracic
[3 ... the volume of blood moving from the left atrium into the left ventricle during early diastole. ... tract
and possibly the right as well due to the rapidity and forcefulness of systolic ejection. ...
Related articles - All 2 versions
KK Patil, BS Nagabhushan… - Advances in Networks and …, 2011 - Springer
... Early systolic ejection click murmur is a high frequency, early systolic sound occurring
0.03-0.07 second after S1 [4]. The sound is generated either by the sudden upward doming
of an abnormal semi lunar valve (aor- tic or plutonic) and sharp click sounds. ...
Related articles
O Gjesdal, EW Remme, A Opdahl… - Circulation: …, 2011 - Am Heart Assoc
... The present study indicates that septal shortening measured during LV ejection (ie, the second
shortening occurring after the early systolic septal lengthening, Figures 3 and 4, right panel) may
be misleading as marker of dyssynchrony because in most cases it started after ...
Cited by 1 - Related articles - All 3 versions
KA Diab… - Heart Diseases in Children, 2011 - Springer
... Early intervention includes initiating prostaglandin infusion when pulmo- • nary blood flow is ductal
dependent and cardiac catheterization atrial septostomy if the atrial communication is ... Auscultation
reveals a single second heart sound and a systolic ejection murmur due ...

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