Can you show downsloping st-segment, Biology

Assignment Help:

Q. Can you show Downsloping ST-Segment?

The long term follow-up information suggests that patients whose ST depression evolves to downsloping have more severe disease than those that do not. Recently it has been reported that downsloping ST depression indicates that a larger area of myocardium is involved and that when the subepicardial muscle as well as the subendocardium is also ischaemic, is usually due to mutivessel disease. Downsloping pattern in V3 and V4 may be due to the additive effects of anterior wall subendocardial ischaemia superimposed on transmural posterior wall ischaemia. Anterior transmural ischaemia results in ST elevation and would expect transmural posterior wall ischaemia would produce a vector in the same direction as the anterior subendocardial ischaemia process. Thus downsloping ST depression in V3 and V4 probably represents more severe ischaemia than horizontal. It may be a marker for multivessel disease.


Related Discussions:- Can you show downsloping st-segment

Define clinical feature and medical complication for bulimia, Define Clinic...

Define Clinical Features and Medical Complications for bulimia? Unlike, anorexia nervosa, in bulimia you will find that symptoms are more difficult to detect because patients a

Sedative hypnotics - psychological drug dependence, SED A TIV E HYPNOTIC...

SED A TIV E HYPNOTICS - They depress the activity of CNS. Reduce excitement, give feeling of calm. Higher doses induces sleep. Sleep inducing drugs are also called

What is myocardial infarction, Q. What is myocardial infarction? The My...

Q. What is myocardial infarction? The Myocardial infarction is the condition in which an area of this tissue or the entire heart muscle dies by hypoxia due to lack of blood irr

How do antibodies work to neutralize antigens, Q. How do antibodies work to...

Q. How do antibodies work to neutralize antigens? The immunoglobulins or antibodies act to facilitate the destruction of antigens: they attract phagocytic leukocytes, they dire

What is the mendel’s first law, the Mendel's first law? A Mendel's firs...

the Mendel's first law? A Mendel's first law postulates that a characteristic (trait) of an individual is always determined by two factors, one inherited from the mother and th

Can you explain coronary angioplasty, Q. Can you explain Coronary Angioplas...

Q. Can you explain Coronary Angioplasty? The concept of coronary angioplasty - enlargement of the lumen of a stenotic vessel by a catheter technique was first proposed by Dotte

Genetics, Explain the difference between meiosos and mitosis

Explain the difference between meiosos and mitosis

Aerotolerant anaerobes, Aerotolerant anaerobes are incapable of aerobic res...

Aerotolerant anaerobes are incapable of aerobic respiration, but can nevertheless grow in the presence of air. Many lactic acid bacteria fall into this category. They can only gene

Driving force - mineral nutrition, Driving Force - Mineral Nutrition ...

Driving Force - Mineral Nutrition Let us now find out what is the driving force involved in protein mediated transport. Many membrane transport proteins allow specific solute

Management of asymptomatic patient, Q. Management of Asymptomatic Patient? ...

Q. Management of Asymptomatic Patient? The most common cause of death in a truly asymptomatic patient with severe aortic stenosis is aortic valve replacement (AVR). While expec

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