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

Poisoning - pesticide toxicity, P o i s on i n g P e sticide ...

P o i s on i n g P e sticide toxicity Chemical pesticides were introduced as an important tool for pest control and have been used extensively in human health ope

Predict the genotypes and phenotypes of the f2, In rats, the gene pigment (...

In rats, the gene pigment (P) is dominant to no pigment (p). The gene for black (B) is dominant to the gene for cream (b). If a pigment gene (P) is absent, genes B and b are inoper

Define the buffer capacity - nutritional biochemistry, Define the Buffer ca...

Define the Buffer capacity - Nutritional Biochemistry? Buffer capacity can be defined as, 'the capacity of a solution to resist changes in pH on the addition of strong acid or

Hemoglobin binds o2 cooperatively, Which of the following statements is cor...

Which of the following statements is correct? A. Hemoglobin binds O2 cooperatively, while myoglobin does not. B. Myoglobin binds O2 cooperatively, while hemoglobin does not.

What are his morning and bedtime doses, a) Donald is a 50 year old male wit...

a) Donald is a 50 year old male with a long history of bipolar disorder. He has been hospitalized three times in the last 8 months for manic episodes. He was just admitted to your

State cryptobiosis and explain the function of it, State Cryptobiosis and e...

State Cryptobiosis and explain the function of it. A dormant, or suspended, state of animation which allows some animals to survive severe conditions like extremely low tempera

Structure of the sperm, Structure of the Sperm The spermatozoa in dif...

Structure of the Sperm The spermatozoa in different animal groups display a wide variety of shapes and sizes but all share a. basic morphological plan. The sperm in most anim

Saprophetic mode of nutrition , how parasitic protozoans exibit saprophtic ...

how parasitic protozoans exibit saprophtic mode of nutrition

Class pycnogonida of phylum arthropoda, Class Pycnogonida of Phylum Arthrop...

Class Pycnogonida of Phylum Arthropoda Measures generally 3-4 mm; body chiefly made up of cephalothorax, abdomen being very small; generally four pairs of walking legs; long p

The codon gca specifies which amino acid, Use the genetic code table Assign...

Use the genetic code table Assignment34 The codon GCA specifies which amino acid?

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