2-dimensional echocardiography constrictive pericarditis, Biology

Assignment Help:

Q. 2-Dimensional Echocardiography constrictive pericarditis?

Thickened pericardium can be detected. In about a third of patients there will be associated some degree of pericardial fluid. Sudden anterior motion of interventricular septum following atrial systole is a feature. On Doppler evaluation, respiratory variation of atrioventricular valve flow will be detected - there will be significant decrease in mitral flow and increase in tricuspid flow during inspiration. This difference can be 33 per cent and above. Opposite changes are seen during expiration. Pulmonary venous flow in CP will show decreased systolic to diastolic flow ratio. There will be significant increase in pulmonary venous flow during expiration. Similarly the venous flow pattern in inferior venacava can show decreased systolic to diastolic flow ratio and marked increase in flow during inspiration. In restrictive cardiomyopathy, the prominent respiratory variation of the venous flow does not happen.


Related Discussions:- 2-dimensional echocardiography constrictive pericarditis

When staphylococcal occur, Staphylococci exist in air, dust, sewage, water,...

Staphylococci exist in air, dust, sewage, water, milk and food or on food equipment, environmental surfaces, humans and animals. Humans and animals are the primary reservoirs. Stap

Explain the diet prescription, The diet prescription The diet prescrip...

The diet prescription The diet prescription designates the type, amount and frequency of feeding based on an individual's disease process and disease management goals. The dis

What happens to the movement of molecules at equilibrium, What happens to t...

What happens to the movement of molecules at equilibrium? At equilibrium, the movement of molecules continues, but because there is no concentration gradient, there is no net m

Explain the five kingdom systems, The five kingdom systems To cope up w...

The five kingdom systems To cope up with above discussed problem a number of alternative classificatory schemes have been suggested with more than two kingdoms. The one which h

Define nitrogen estimation - kjeldahl''s method, Define Nitrogen Estimation...

Define Nitrogen Estimation - Kjeldahl's Method? Nitrogen in the protein is estimated by a method referred to as Kjeldahl's method. Although over a period of time many other met

What are autotrophic beings, What are autotrophic beings? What are heterotr...

What are autotrophic beings? What are heterotrophic beings? Autotrophic beings are those that can make their own food, i.e., that make organic material from inorganic compounds

What is the significance of axial skeleton, What is the significance of Axi...

What is the significance of Axial skeleton? The bones which make up skeleton of the main body axis of vertebrates. It comprise the cranium, vertebral column, and rib cages, How

Diagnosis and treatment of infective endocarditis, Diagnosis Health hi...

Diagnosis Health history - any recent surgery/dental procedures, history of heart disease, recent infectious diseases, etc. Clinical Manifestation Laboratory

An experiment to determine which seed is best for lawn, Assume that your ya...

Assume that your yard has many tall trees that result in about fifty percent of the yard being shaded and fifty percent of the yard being exposed to full sun. The shaded areas and

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