
Gallop rhythm in which the gallop sound is due to superimposition of third and fourth heart sounds; sometimes heard in normal subjects with tachycardia, but usually indicative of myocardial disease. ... Synonym: S7 gallop, S7. ... Systolic gallop, obsolete term for a triple cadence to the heart sounds in which the extra sound occurs during systole,...
Found on
http://www.encyclo.co.uk/local/20973

one in which the third and fourth sounds are superimposed, appearing as one loud sound; usually associated with cardiac disease.
Found on
http://www.encyclo.co.uk/local/21001

Type: Term Definitions: 1. gallop rhythm in which the gallop sound is due to superimposition of third and fourth heart sounds; sometimes heard in normal subjects with tachycardia, but usually indicative of myocardial disease. Synonyms: S
7 gallop, S
7Found on
http://www.medilexicon.com/medicaldictionary.php?t=36014
No exact match found.