What is st heart rate slope, Biology

Assignment Help:

Q.What is ST Heart Rate Slope?

Correcting ST depression for heart rate, seems to be based on second physiological principles and has been proposed by a number of investigations. Elamin and associates reported that he could achieve 100 per cent sensitivity and specificity in the discrimination of CAD and could also separate with perfect accuracy one vessel, two vessel and three vessel disease. Unfortunately no one else has been able to confirm his findings. Kligfield et al have one extensive study using ST/HR slope and believe that it adds a good deal to the diagnostic accuracy. They use a slope of 2.4 micro volts/h/beat as a threshold for the presence of ischaemia (r = heart rate).


Related Discussions:- What is st heart rate slope

Define future challenges for dynamical network, Define Future challenges fo...

Define Future challenges for dynamical network? Graph theory is an old field of mathematics where biological applications are driving new advances. Mathematicians are supplemen

State the functional domains in children, Functional Domains in Children ...

Functional Domains in Children There are three functional domains of particular interest in this age range: Attention, Memory, and Executive function. The

What are monosaccharides and polysaccharides, What are monosaccharides, oli...

What are monosaccharides, oligosaccharides and polysaccharides? Monosaccharides are normal molecules of carbohydrates that cannot be broken into smaller molecules of other carb

Cellular respiration, Cellular Respiration: General Formula For ...

Cellular Respiration: General Formula For aerobic respiration (in the presence of O 2 ) C 6 H 12 O 6 + 6O 2 --> 6H 2 O + 6CO 2 + 36ATP (theoretical)

How artificial sweeteners are available as sugar substitute, How the artifi...

How the artificial sweeteners are available as sugar substitute? Some of these are available as tablets, as sugar substitute and others appear as ingredients in many food produ

Retain the tooth there are two ways-endodontics principles, Once the decisi...

Once the decision has been made to retain the tooth there are two ways for ttt: •     Non surgical retreatment :             -  guided access to apex via coronal access

Explain endonucleases, Explain Endonucleases Endonucleases  are  nucle...

Explain Endonucleases Endonucleases  are  nucleases present  in  the pancreatic juice like RNAase  andDNAase. These hydrolyze internal phosphodiester bonds which are located m

Haemorrhagic septicaemia, H a e m o r r ha g i c septicaemia ...

H a e m o r r ha g i c septicaemia It is also known as septicemic pasteurellosis or barbone and the disease is clinically characterized by high fever, excessive saliv

Define the unicellular organisms, Another possible way to classify organism...

Another possible way to classify organisms would be to separate them into unicellular and multicellular organisms. Explain why this is not a useful classification system. Other

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