What is dynamic auscultation in heart surgery, Biology

What is Dynamic Auscultation in heart surgery?

It involves determining the effects on heart sounds and murmurs of various physiological and pharmacological manoeuvres, which alter the circulatory dynamics.

The manoeuvres commonly employed are:
1) Respiration
2) Valsalva manoeuvre
3) Postural changes.
4)Premature ventricular contractions.
5)Isomatrix exercise.
6)Pharmacologic agents, e.g., amyl nitrite.

Posted Date: 5/8/2013 5:18:30 AM | Location : United States







Related Discussions:- What is dynamic auscultation in heart surgery, Assignment Help, Ask Question on What is dynamic auscultation in heart surgery, Get Answer, Expert's Help, What is dynamic auscultation in heart surgery Discussions

Write discussion on What is dynamic auscultation in heart surgery
Your posts are moderated
Related Questions
Q. Protein Requirement during congestive cardiac failure? Protein: The protein requirements remain the &me as healthy adult men and women, About 0.8 - lg of protein per kg


Transposable elements are able to move around the genome by precise or imprecise excision events. What is meant by imprecise excision? A. Imprecise excision refers to a transpo

Q. Of which type of defense cell do viral infections stimulate the multiplication? The main leukocytes that generally participate and multiply in the defense against viral infe

Gastro Epiploic Artery (GE) :  Gastro epiploic artery is a less popular arterial conduit now. The midline chest incision is extended to the umbilicus and the right ga

Unstable Angina :  It is indicative of important reversible myocardial ischaernia that needs urgent evaluation and treatment. Medical management usually relieves symptoms and if t

Write down all the four quantum numbers of the electron in the outermost shell of rubidium (At. no.= 37) atom. a) What type of hybridization is associated with N in NH 3 ? b

It arises from a one embryonic cell known as neuroblast Types of neuron:  According to number of process¬ (a) Unipolar: Only axon is there. e.g. mesencephalic nucleus. (b)

Define Criteria for Assessment of Vitamin B 12 Status? Low serum or plasma levels of vitamin B 12 should be the first indication of poor  status and this could be confirmed