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

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

Antidiuretic hormone (adh), Normal 0 false false false ...

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

Induction of defensive barriers in plants, Induction of Defensive Barriers ...

Induction of Defensive Barriers in Plants Several polymers deposited near surface of plants form an effective barrier against invasion or stress. Cuticle (which consists of a

Respiration, explain the 4 stages of aerobic respiration

explain the 4 stages of aerobic respiration

To show that growing seeds take in oxygen, To show that growing seeds take ...

To show that growing seeds take in oxygen Cork up one end of a tube, having first placed inside some damp cotton wool and some mustard seeds. Immerse the open end in dilute ca

Determine the symptoms of cholera, Determine the Symptoms of Cholera  A...

Determine the Symptoms of Cholera  An infective dose of around one million organisms should be ingested to cause illness. The bacteria adhere to the small intestine wall, where

Deficiency diseases-osteodystrophia fibrosa, Osteodystrophia fibrosa Os...

Osteodystrophia fibrosa Osteodystrophia fibrosa is a bone disorder arising due to secondary calcium deficiency in horses, pigs and goats. The disease is characterized by painfu

Explain the assessing and monitoring of peri-implant, Explain the assessing...

Explain the assessing and monitoring of peri-implant The parameters used for assessing and monitoring the peri-implant conditions need to be understood and applied judiciously

Osmosis, Consider 100 ml of 10% solute and 10 ml of 50& solute. Which has t...

Consider 100 ml of 10% solute and 10 ml of 50& solute. Which has the greatest concentration of solute? What is the concentration of solute? Which has a greater quantity of solute?

Why physiological cause of the syndrome called as cretinism, Q. What is the...

Q. What is the physiological cause of the syndrome Called as cretinism? Cretinism is caused by chronic deficiency of the thyroid hormones (T4and T3) during childhood. The chron

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