Describe st segment depression, Biology

Assignment Help:

Q. Describe ST Segment Depression?

The development of ST-segment depression with exercise is probably the most reliable sign if myocardial ischaemia and appears to be the most useful parameter of prognostic importance. The reported incidence varies from 15 to 40 per cent. It is found that exercise induced ST depression of 1 mm or greater on a submaximal treadmill protocol was highly predictive of subsequent mortality during a one year period. The risk of a cardiac event doubles between ST-segment depression of 1 to 2 mm and ST-segment depression of 2 mm or greater.


Related Discussions:- Describe st segment depression

Difference between that is alive, Is there a difference between something t...

Is there a difference between something that is alive and something that is a living organism?

True cyst- endodontics principles and practice, True cyst: cyst that is co...

True cyst: cyst that is completely lined by epithelial tissues.All the lesions are far away without communication with endodontic access or endodontic cavity or periapical

Definition of probiotics and prebzotics, Definition of probiotics and prebz...

Definition of probiotics and prebzotics? An early definition of probiotics is 'organisms and substances which contribute to intestinal microbial balance'. Later the word 'subst

State the process of metabotropic receptors, State the process of metabotro...

State the process of metabotropic receptors Consider a system that contains two neurons and one cardiac SA node cell in a culture dish bathed in normal physiological saline.  A

Other complications of prosthetic valves, Other Complications of Prosthetic...

Other Complications of Prosthetic Valves :  One of the dreaded complications of mitral valve replacement is ventricular rupture. It is difficult to manage and so it is better avoi

Chromophore - development of plant, Chromophore - Development of plant ...

Chromophore - Development of plant The chromophore is a tetrapyrrole molecule like chlorophyll, but unlike chlorophyll it is an open tetrapyrrole and contains no metal ion. It

How to use subcellular fractionation and a western blot, A virus capsid con...

A virus capsid containing vimentin, your protein of interest, gets into the cell nucleus and is broken down with the DNA being released. It is unknown whether the capsids themselve

Admission information - nursing, Admission Information   The physician ...

Admission Information   The physician and nurses are the primary source of facts concerning the purpose of therapeutic plan and expected outcome of hospitalization. The informa

ANIMAL COMMUNICATION, what is the excitation threshold of a neuron?how does...

what is the excitation threshold of a neuron?how does this threshold relate to the all or nothing rule of neural transmission

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