CVS Valve Vegitations

Question 1

What is the full term for RHD in the context of endocarditis?

Answer 1

Rheumatic heart disease

RHD is a condition resulting from rheumatic fever that affects the heart valves.

Question 2

What type of endocarditis is characterized by vegetations that are small, warty, and sterile?

Answer 2

RHD

These vegetations are uncommon and typically align along the lines of closure.

Question 3

What is the nature of vegetations in infective endocarditis?

Answer 3

Large, bulky, friable, destructive

These vegetations are very common and typically found on cusps of valves or mural endocardium.

Question 4

What is non-bacterial thrombotic or marantic endocarditis associated with?

Answer 4

Malignancy, deep vein thrombosis, Trosseau syndrome

This type of endocarditis often presents with small, single or multiple, non-destructive vegetations.

Question 5

What percentage of cases does non-bacterial thrombotic endocarditis occur?

Answer 5

Approximately 68%

This statistic highlights its commonality in certain conditions.

Question 6

What is the characteristic of vegetations in Libman-Sacks endocarditis?

Answer 6

Small to medium-sized, flat, verrucous

These vegetations can occur on either or both sides of the valve leaflets.

Question 7

True or False: Sterile vegetations are very common in infective endocarditis.

Answer 7

False

Sterile vegetations are uncommon, while non-sterile vegetations are very common.

Question 8

Fill in the blank: Non-bacterial thrombotic endocarditis is commonly associated with _______.

Answer 8

malignancy

This condition can also arise in the context of deep vein thrombosis and Trosseau syndrome.