Background Heart auscultation is a widely used and cost-effective clinical tool for detecting valvular heart disease (VHD), particularly in primary care. However, existing evidence on its diagnostic ...

When the doctor places that cold stethoscope on your chest, she’s listening for two distinct sounds – lub-DUB. “You can almost set your clock to what you are hearing,” said internist Mary Ann Kuzma.

In school children, cardiac auscultation by machine (Phonocardioscan) has shown promise as a screening procedure. To determine its effectiveness as a screening procedure in adults, results obtained by ...

April 8, 2005 -- Heart murmur intensity may be graded using heart sounds as an internal reference, according to the results of a single-blind, controlled trial published in the April issue of the ...

When a doctor puts a stethoscope on a patient's chest, he or she usually asks the patient to breathe in deeply and breathe out slowly. This is quite common when a patient has a cold or serious cough: ...

IT IS possible that the existence of the heart sounds was known to Hippocrates 1 and even that he made use of his knowledge for diagnostic purposes, but William Harvey 2 seems to have been the first ...

Please provide your email address to receive an email when new articles are posted on . The stethoscope is considered to be the first diagnostic tool introduced into modern medicine. From the Greek ...

There are a few common extra heart sounds that the clinician may encounter. These include ejection sounds that occur with pulmonic or AS heard in early systole, “clicks” that are heard in mitral or ...