What is st elevation, Biology

Assignment Help:

Q. What is ST Elevation?

Although a stable LV aneurysm may manifest ST-segment elevation in the precordial leads at rest. Some subjects with normal hearts show a degree of elevation in the anterior precordial leads and also frontal leads. These phenomena, termed early repolarisation is most commonly seen in young black men but is by no means limited to this group (Grucins syndrome). It is found to be very common in well conditioned athletes. If this type of ST-segment elevation returns to normal during exercise, it is usually associated with a normal heart. When measuring for significant ST depression in these patients the resting ST level is not used as baseline, as in those with normal ST-segments. Any exercise induced ST depression seen should be analyzed as if the resting ST were isoelectric. It has also been compared with the Brugada syndrome, where a similar pattern indicated the likelihood of severe, sometimes lethal arrhythmias.


Related Discussions:- What is st elevation

Which groups does not contain a carbonyl, Which of the following functional...

Which of the following functional groups does NOT contain a carbonyl? Select one: a. Aldehyde b. Carboxyl c. Phosphate d. Amide e. Organic ester

Cytology, who is the first person who saw the cell

who is the first person who saw the cell

Kind of tetrasporic embruo sac, what are the kinds of tetrasporic embryo sa...

what are the kinds of tetrasporic embryo sac...detail information

Explain zanamivir, Zanamivir  (Relenza) Started within 2 days after on...

Zanamivir  (Relenza) Started within 2 days after onset of symptoms, this orally inhaled neuraminidase inhibitor can shorten the duration of illness and may decrease the incide

Explain the miracidium larva, Explain the Miracidium larva? Miracidium ...

Explain the Miracidium larva? Miracidium is the first stage larva that comes out from the fertilized egg. i) Miracidium is an oval, microscopic, flattened larva which appear

Expression of variability, In the previous sub-section we discussed the pos...

In the previous sub-section we discussed the possible ways by which variabiliti can, be generated. We shall now examine one instance that illustrates the consequence of variability

Effect on microbial ecology and food spoilage of ph, Q. Effect on Microbial...

Q. Effect on Microbial Ecology and Food Spoilage of pH? The acidity of a product plays an important role in deciding the type microflora present in food and the rate and type o

Power plants of the aerobic cells, Why can mitochondria be considered the p...

Why can mitochondria be considered the power plants of the aerobic cells? Ans) Mitochondria are the "power plants" of aerobic cells due to within them the final stages of the ce

Ecology.., examples of pyramid of energy

examples of pyramid of energy

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