Investigation of aortic regurgitation by exercise testing, Biology

Assignment Help:

Q. Investigation of aortic regurgitation by Exercise Testing?

It is helpful in assessing functional capacity, symptom status and hemodynamic effects in patients with severe AR with good LV function and equivocal symptoms or when patient leads sedentary life. Exercise ejection fraction, when abnormal may predict, poor long term out come. However, it is not clear if it has any independent additional predictive valve over and above LV size and function. It is not particularly indicated in patients with normal LV systolic function without severe LV dilatation.

Radionuclide ventriculography may be used in place of echocardiography where echo window is not suitable to assess LV size and function satisfactorily or when the echocardiographic data is inconclusive. It is also useful in serial follow up of patients.


Related Discussions:- Investigation of aortic regurgitation by exercise testing

What are the preservation of insulin, What are the Preservation of Insulin ...

What are the Preservation of Insulin Regular insulin is stable for 18 months at 23.8 0 C and Lente insulin are stable for 24 months at this temperature. Although refrigeration

Unicellular organisms, How was it proved in the case of Amoeba that the key...

How was it proved in the case of Amoeba that the key to the life of a cell is Nucleus?

Respiration , how many types of respiration are?define them also

how many types of respiration are?define them also

Write short note on cholesterol, Cholesterol, from stereos (solid) and the...

Cholesterol, from stereos (solid) and the Greek chole- (bile) followed by the chemical suffix -ol for an alcohol is an organic chemical substance classified as a waxy steroid of fa

Nitrogen fixation in soil, what is the process of nitrogen fixation in soil...

what is the process of nitrogen fixation in soil by bacteria

Measurement of the active ingredient in aspirin pills, Medication delivered...

Medication delivered in the form of a pill contains an active ingredient or ingredients. Beside the drug itself, the pill also contains "fillers". The filler has several functions.

List a few applications of starches in the food industry, List a few applic...

List a few applications of starches in the food industry. A few applications of starches in the foods industry include thickener, a fat sparing agent, adhesive, binder,

Agro industrial-post-partum anoestrus, Post-partum anoestrus Reproduct...

Post-partum anoestrus Reproductive efficiency among animals greatly depends upon detection of estrus. This is even more important in reference to small herds managed under tro

Explain cytological approach in taxonomy, Explain Cytological Approach in T...

Explain Cytological Approach in Taxonomy Cytotaxonomy deals with all the aspects of taxonomy at a cellular level. This includes, the structural, genetic and biochemical aspect

Explain keshan disease caused by selenium deficiency, Explain Keshan diseas...

Explain Keshan disease caused by Selenium deficiency? It is a cardiomyopathy (disease of the myocardium, involving heart muscle) that was identified to affect children and wome

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd