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. What is Aortic stenosis?
Left Ventricular outflow tract obstruction can occur due to various aortic valvular, subvalvular and supra valvular lesions.
Valvular Aortic Stenosis
Etiology
Table: Etiology of Aortic Stenosis
Congenital Unicuspid Bicuspid Tricuspid valve with fused commissures Acquired Rheumatic Degenerated Tricuspid valve Degenerated bicuspid valve Unusual acquired Hypercholesterolemia Obstructive vegetation Obstructive tumor Rheumatic arthritis Alkaptaneurea Rheumatic aortic stenosis is often seen in young and middle aged individuals and is almost always associated with rheumatic involvement of mitral valve; Fibrocalcific degenerative changes of aortic valve is another important cause of aortic stenosis often seen in the elderly. Such changes occur more rapidly if the underlying valve is bicuspid or if atherosclerotic risk factors are present. Hypercholesterolemia typically hastens the degenerative changes of aortic valve and homozygous patients may present with aortic stenosis in younger age. Similarly hypertension, smoking and male sex also predispose to aortic valve degeneration leading to aortic stenosis.
differences regarding Tiger Planaria and the Iridescent Phyllodoce
HOMOPO L YSACCHARIDE S (= HOMOGLYCANS) These are complex carbohydrats that are formed by repeated condensation or polymerisation of only one type of monosaccharide monome
Mineral availability of organic mineral complexes A number of mineral chelates and complexes are available from a variety of manufacturers. A chelate is described as a metal c
definition of larva
Traumatology : This is the study of wounds. In other words we can say that traumatology is the study of wounds or injuries which can be caused by accidents or violence to a person
How many of each type of core histone would it take to wrap the entire human genome into nucleosomes? How has evolution solved the problem of producing such a large number of prote
Patient Positioning The patient should be in the left lateral position as this brings the heart into contact with chest wall. The left arm is extended behind the head t
Explain the History of Nutrition? Knowledge of human nutritional needs and relationship between diet and health was placed on a modern scientific footing only since the 19th ce
Tools and Techniques - Effects of Plant Growth Regulators We have discussed about the "effect of auxins". In this section we shall discuss the methodology being followed in h
Define the Concepts of Lipids? You have studied the classification of lipids in your theory lesson. Lipids, you learnt, are classified as simple, compound or derived lipids on
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: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd