gallop

(redirected from S3 gallop)
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Related to S3 gallop: S4 gallop

gallop

the fast two-beat gait of horses and other quadrupeds
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005
References in periodicals archive ?
Abnormal heart rate, S3 gallop, cold extremities, weak peripheral pulse, prolonged capillary refill time, abnormal systolic blood pressure and ECG changes were identified as significant risk factors for prolonged hospital stay.
In the studies, 83 per cent of cardiologists indicated it was easier to detect/hear an S3 gallop, 82 per cent of cardiologists indicated it was easier to detect/hear an aortic regurgitation murmur(Grade 1 or 2) and 90 per cent of critical care nurses indicated it was easier to detect/hear abnormal lung sounds with the Littmann stethoscope 3000 series.