Management of symptomatic patients, Biology

Assignment Help:

Q. Management of Symptomatic Patients

All symptomatic patients with severe aortic stenosis or even moderately severe aortic stenosis should undergo aortic valve replacement and they do well after surgery. Even patients with severe LV dysfunction should be offered aortic valve replacement, if they have severe aortic stenosis.

However, if the cause for patient's left ventricular dysfunction is decreased myocardial function rather than afterload mismatch or if they do not have severe aortic stenosis they may not do well after aortic valve replacement.

Aortic valve replacement may not be indicated if the patient is very elderly, debilitated and has associated severe co morbid conditions like cancer, stroke etc. Patients with extreme degree of left ventricular hypertrophy also have increased surgical complications. In elderly patients age alone should not influence the decision regarding surgery.


Related Discussions:- Management of symptomatic patients

Which are vessels that drain filtered blood from the kidneys, Q. Which are ...

Q. Which are the vessels that drain filtered blood from the kidneys? The renal veins carry the blood that has been reabsorbed in the nephron tubules and the venous vessels that

Difference between artificial and natural selection, Difference between Art...

Difference between Artificial selection and natural selection - S.No Artificial selection Natural selection 1. It

Differance among subphylum chaetognatha and urochordata, Explain differance...

Explain differance between Subphylum Chaetognatha and Subphylum Urochordata? Subphylum Chaetognatha: Larval stages of this small group share some of the characteristics with

What is elongation cycle , At the starting of the first round of elon...

At the starting of the first round of elongation, the initiation codon (AUG) is positioned in the P site with fMet-tRNAfMet bound to it by codon-anticodon base pairing.  In The nex

What factor helps us in identifying the type of bone graft, What factor hel...

What factor helps us in identifying the type of bone graft to be used? The following factors help us in identyfying the bone graft to be used: i) Whether graft is osteoinduc

Historical example for scaling from individual to ecosystems, Define Histor...

Define Historical example for scaling from individual to ecosystems? Biological oceanographers have long utilized physiologically based models like the Droop model, which reduc

Viral diseases, Nature of viral diseases Viral diseases are manifested...

Nature of viral diseases Viral diseases are manifested in acute, sub-acute or chronic forms, as frank clinical cases or as latent infections, some of which are fatal. These di

Energy input in ecosystem, Energy Input in Ecosystem Survival and func...

Energy Input in Ecosystem Survival and functioning of ecosystem is dependent on the input of energy. Continuous availability of energy is essential for supporting diverse ecos

Natural selection of heterogeneous environments, While describing normalisi...

While describing normalising selection it was said that in uniform environments selection limits the variability of populations and evolves a genetic homeostasis. The type of selec

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