How to investigate aortic stenosis by exercise testing, Biology

Assignment Help:

Q. How to investigate aortic stenosis by Exercise Testing?

Exercise testing is relatively contraindicated in patients with aortic stenosis. Its diagnostic accuracy to pick up additional coronary artery disease is limited in view of baseline ECG changes and left ventricular hypertrophy. Exercise testing should not be performed in symptomatic patients. It is safe to do in asymptomatic patients provided it is supervised by an experienced physician and ECG and blood pressure are closely monitored. While prognostic information of exercise induced ECG changes is uncertain-it can provide data about patient's exercise capacity and exercise induced hypotension. Limited exercise tolerance and/or exercise induced hypotension is an indication for aortic valve replacement in a patient with moderate to severe aortic stenosis.


Related Discussions:- How to investigate aortic stenosis by exercise testing

What is the importance of uterine glycogen-producing glands, What is the im...

What is the importance of the uterine glycogen-producing glands? The uterine glands produce glycogen that can be degraded into glucose to nourish the embryo before the complete

Protein electrophoresis - measuring genetic diversity, Q. Protein electroph...

Q. Protein electrophoresis - Measuring Genetic Diversity? This method is now being used to measure genetic diversity. Genes contain the information required to produce enzymes

Define recommended intake of fibre, Define Recommended Intake of Fibre? ...

Define Recommended Intake of Fibre? 1. A minimum of fibre intake of 20 g/day is recommended by the American Dietetic Association (ADA), the National Cancer Institute, US and th

Contractile vacuoles - excretion, Normal 0 false false fals...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Explain congenital heart disease (chd), Explain Congenital Heart Disease (C...

Explain Congenital Heart Disease (CHD)? Congenital heart disease is an abnormality at birth in cardiac circulatory structure or function. Optimal management of CHD aims not mer

Protoplast, PROTOPLAST Cell without cell membrane (Henstein) It c...

PROTOPLAST Cell without cell membrane (Henstein) It contains 1 or more vacuoles. In mature plant cells protoplast forms a peripheral layer called Primordial utricle.

Classification of multicellular animals - coelom, Classification of Multice...

Classification of Multicellular Animals - Coelom We know earlier that the pseudocoel gave animals specific selective benefits. Among other things, this fluid-tilled space wor

Telophase, Telophase This is the final stage of mitosis  in which the m...

Telophase This is the final stage of mitosis  in which the mitotic  spindle  disappears  and  each polar  chromosomal group is reconstituted  into a daughter  nucleus,  A   nuc

Explain the four initial stages of the embryonic development, What are the ...

What are the four initial stages of the embryonic development? The four initial parts of the embryonic development are the morula stage, the blastula stage, the gastrula stage

Define natural adulteration - types of adulteration, Define Natural Adulter...

Define Natural Adulteration - Types of Adulteration? These are the chemicals, organic compounds or radicals which are naturally present in the food and are harmful to the healt

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