Carditis, Biology

Assignment Help:

It has been shown by prospective studies that Rheumatic heart disease (RHD) is linked to the occurrence of carditis during the first episode of ARF. If the first episode is accompanied with carditis, the recurrences also manifest carditis. Around 40 per cent cases of ARF develop carditis and 66 per cent of ARF patients with carditis develop RHD on follow up. During carditis (which is always pancarditis), Carey-Coombs murmur of acute valvulitis is audible. Since mitral regurgitation is the commonest valvular lesion during ARF, one hears a pansystolic murmur and middiastolic flow murmur at mitral area. Basal early diastolic murmur due to aortic regurgitation may be audible. The pulmonary and tricuspid valves are rarely involved. Pericarditis, pericardial effusion and arrhythmias (1st and 3rd degree heart blocks) are other features of rheumatic carditis.

1845_Carditis.png

Pericarditis is diagnosed by characteristic chest pain, pericardial rub, typical ECG changes or presence of pericardial fluid on 2D-Echo. Myocarditis presents as tachycardia, distant heart sounds, heart enlargement or signs of congestive cardiac failure (CCF).


Related Discussions:- Carditis

Explains mechanisms by which histones interact with dna, Which of the follo...

Which of the following best explains mechanisms by which histones interact with DNA? A. Histone core proteins interact with the main groove of DNA by the helix-turn-helix-turn

Concepts of migration - emigration and immigration, Q. How different are th...

Q. How different are the concepts of migration, emigration and immigration? The Migration is the moving of individuals of a species from one place to another. The Emigration is

Long lasting vaccine against common cold, Q. Why does not a long lasting va...

Q. Why does not a long lasting vaccine against common cold exist yet? Viruses that present a high mutation rate like the virus that causes the common cold escape easily from th

Rinderpest, R in d e rp es t It is also known as cattle plague re...

R in d e rp es t It is also known as cattle plague resulting in high fever, diarrhoea and high mortality rates. In year 2006, OIE has declared that India is free from rin

Defination of behaviour change communication, Q. Defination of Behaviour Ch...

Q. Defination of Behaviour Change Communication? Behaviour Change Communication (BCC) is an interactive process with communities to develop specific messages and methods using

Explain the eating disorder not otherwise specified (ednos), Explain the Ea...

Explain the Eating Disorder Not Otherwise Specified (EDNOS)? Earlier, we emphasized that a diagnostic category for eating disorders that fail to meet full criteria for anorexia

Define the absorption of vitamin a, Define the Absorption of Vitamin A? ...

Define the Absorption of Vitamin A? Vitamin A and carotenoid tend to aggregate with lipids into globules, which then pass into the small intestine. Dietary vitamin A (retinol)

Biodiversity as products, Individual components of biodiversity provide an ...

Individual components of biodiversity provide an unbeliev able wide range of products that are used to enhance the lives of people in all countries of the world. It is the diversit

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