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

Systems theory - accident causation, Systems Theory - Accident Causation ...

Systems Theory - Accident Causation The systems theory established extremely strong relationship between system and accident. A properly functioning system may avoid accidents

Treatment of water for industrial use, Water is widely used in various proc...

Water is widely used in various process applications in industry. Other major industrial uses are boiler feed water and cooling water. The king and degree of treatment of water in

Explain about the nucleoproteins, Explain about the Nucleoproteins? Nuc...

Explain about the Nucleoproteins? Nucleoproteins are combinations of nucleic acids land simple proteins, which usually consists of a large number of basic amino acids. Nucleopr

Explain about the food analysis and chemistry, Explain about the Food analy...

Explain about the Food analysis and chemistry? Investigation of the basic composition and physical, organic and biochemical properties of food constituents at the molecular lev

Explain about functions of the lacrimal apparatus, Explain about functions ...

Explain about functions of the lacrimal apparatus. Tear Secretion Aqueous tears are secreted by the main (reflex secretion) and accessory (basic secretion) lacrimal

What is the function of the flagellum of the sperm cell, What is the functi...

What is the function of the flagellum of the sperm cell? How is it formed? The flagellum of the sperm cell is produced by the centrioles that migrate to the region posterior to

Osmoregulation in protozoans, Osmoregulation in Protozoans Osmoregulat...

Osmoregulation in Protozoans Osmoregulation or water balance in protozoa is accomplished by contractile vacuoles. One to several contractile vacuoles may be present within the

What is exocytosis, Which of the following is true for exocytosis? A. D...

Which of the following is true for exocytosis? A. During exocytosis in skeletal muscle cells, there will be release of calcium ions from intracellular vesicles in the sarcoplas

Explain the primary stain - ziehl-neelsen method, Explain the Primary Stain...

Explain the Primary Stain - Ziehl-Neelsen Method? Ordinary aqueous stains like methylene blue, crystal violet, etc. are not able to stain most of the species of Mycobacteria. C

Difference between cryptogamic and phanerogamic plants, What is the differe...

What is the difference among cryptogamic and phanerogamic plants? Cryptogamic (hidden sex organs) plants are those that do not show flowers or seeds. They comprise the bryophy

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