Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Q. Define Aortic regurgitation?
Aortic regurgitation is a common valvular disease that may present chronically or acutely. Normally the integrity of valve closure depends upon the anatomy of valve leaflets and on three dimensional geometry of aortic root and sinuses of Valsalva. Wide variety of causes may lead to aortic regurgitation. Usually 50 per cent of valve replacements are due to diseases of valve and 50 per cent due to root disease. However, in India predominant cause of aortic valve replacement is still rheumatic.
Table : Causes of Aortic Regurgitation
Acute - Aortic dissection - Trauma - Leaflet perforation due to endocarditis Chronic
Valve leaflet disease - Congenital Bicuspid Unicuspid Quadricuspid Fenestrations - Rheumatic - Infective endocarditis - Myxomatous degeneration - Fibro calcific degeneration - Systemic Lupus Erythematosus
- Rheumatoid - Pharmacological agents Aortic Root Disease - Hypertension - Idiopathic root dilatation - Marfan's Syndrome - Aortic dissection - Annuloaortic ecstasia - Cystic medial necrosis - Syphilis - Ankylosing spondylosis - Takayasu arteritis - Psoriatic arthritis - Reiter's Syndrome - Relapsing Polychondritis - Kawasaki disease - Osteogeneses imperfecta - Giant cell Arteritis - Ehlers - Danlos Syndrome
Sub Valvular - Discrete sub aortic stenosis
- VSD with aortic regurgitation due to prolapse Majority of elderly hypertensive patients have trivial to mild aortic regurgitation due to varying degrees of root dilatation due to hypertension and degenerative changes in the valve. However, they are rarely of clinical importance and may not progress to severe aortic regurgitation.
What gum conditions may result from a failure to remove plaque? Gingivitis (gum inflammation) and periodontal disease (infection of the socket) might be result from a failure t
Define Etiology - Anorexia Nervosa? The exact cause of eating disorders is not known. It is multi factorial in origin in which the personality of the patient, family relationsh
Roan (RW) is a color of cattle in which both red and white hairs are present due to codominance. What are the phenotype and genotype ratios of offspring produced by: roan bull and
As the name shows, the cytoskeleton is responsible for the supporting of the normal shape of the cell; it also acts as a facilitator for substance transport across the cell and for
PSYCHOACTIVE SUBSTANCE USE DISORDERS: Drug: It is derived from a French word 'drogue'. A medical substance used in the treatment of disease. (Taber's Dictionary). 'Drug d
a) Why do C 4 plants have dimorphic chloroplasts? Describe the different steps involved in C 4 photosynthetic carbon cycle in such plants.
Graduate student Dee Innay works in a human genome lab, whose goal is to identify the human gene responsible for a form of muscular dystrophy (MD). Dee has mapped the MD gene to a
Fibroids, also called as leiomyomas, are benign smooth muscle tumors that happen in the uterus. They grow under the influence of estrogen and progesterone, and are therefore seen i
Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4
Define the major source of vitamin A? The major source of vitamin A, as you may be aware, is the carotenoid pigments which are synthesized by plants. Several carotenoid possess
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd