Silent myocardial ischaemia, Biology

Assignment Help:

Q. Silent Myocardial Ischaemia?

Ans.

This deals primarily with those who have never had symptoms recognized as being of cardiac origin. Others, who have had recognized myocardial infection but have been asymptomatic following this event, are commonly believed to be free of ischaemia but limited somewhat by scar tissue replacing function myocardium. In actuality, more than 50 per cent of this group have other vessels significantly narrowed. Although many subjects with silent CAD have a sudden coronary event, the risk of an event is probably less than if ischaemia is associated with typical anginal pain. The risk of an event with asymptomatic ischaemia is about 50 per cent of that when classical angina accompanies the ECG findings during stress testing. When subjects with silent ischaemia are followed up for 5 years, those who convert to classic angina, have a poorer prognosis than those who remain asymptomatic. Even though the patient may come in with no history of chest pain, any type of chest discomfort, upper abdominal gas or bloating, inordinate dysponea with exercise or just increasing fatigue, may be an angina equivalent.


Related Discussions:- Silent myocardial ischaemia

Gel electrophoresis, If child has same gel positioning as father, would it ...

If child has same gel positioning as father, would it be likely for the child to get cancer if the father has it? For the children without the mutation, what is the risk of getting

What are the factors to an actual shift in the supply curve, What are the f...

What are the factors to an actual shift in the supply curve? Factors which cause an actual shift in the supply curve are described in below: When prices rise or fall this wo

Clotting mechanism, Normal 0 false false false EN-IN ...

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

Define nutritional support management for pancreatic cancer, Define Nutriti...

Define Nutritional Support Management for pancreatic cancer? When there is deficiency of exocrine pancreatic secretions, adequate amounts of pancreatic extract are helpful. It

Bile salts, BIL E SALTS These are sodium or potassium taurocholate ...

BIL E SALTS These are sodium or potassium taurocholate & glycolate. Lethocholic acid, cholic acid, deoxycholic acid & taurocholic acids are found in bile. Helps in em

Evolution/genetics, Why do biologists believe humans, chimpanzees, and gori...

Why do biologists believe humans, chimpanzees, and gorillas all came from an ancient ancestor

Explain the sex composition of the population, Explain the Sex Composition ...

Explain the Sex Composition of the Population? Sex composition of human population is one of the basic demographic characteristics, which is extremely vital for any meaningful

Explain the genioglossus, Genioglossus Originates from superior genial ...

Genioglossus Originates from superior genial tubercles which are located near the crest of the alveolar ridge in atrophic mandible. Therefore, one should be aware of it during

What is the function of enterogastrone, Where is it produced and what is th...

Where is it produced and what is the function of enterogastrone in the digestive process? When the chyme is too fatty there is a secretion of enterogastrone by the duodenum. Th

Hollow restorations for re-lining, A hollow restoration may be fabricated b...

A hollow restoration may be fabricated based on the original form determined by the diagnostic preview. This restoration can be re-lined on completion of the surgical phase of impl

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