Wednesday, March 4, 2015

Study group discussion: HOCM

A young, apparently healthy athlete, while playing collapses to the ground and dies.. Diagnosis?

Hypertrophic obstructive cardiomyopathy.

Right, as always!

Will probably also have family history!

Oh oh review question - what is the site of obstruction in HOCM?

Ventricular septal wall?

Interventricular septum.

Left ventricular outflow is obstructed.

Yup. Basically below the outflow tract of the aorta.

What will happen to the intensity of the murmur in HOCM during Valsalva maneuver?

It will increase. HOCM and MVP are the only two conditions in which a decrease in blood volume to the heart increases the intensity of the murmur.

What's Brugada syndrome??

In Brugada syndrome there's risk of sudden cardiac death.. And it's also genetic..

Oh.. Didn't know. What is the defect in brugada syndrome? In HOCM it is beta myosin I guess.

Some defect in sodium or calcium channels I guess.. Not sure.

Ohh okay. Thanks!

No comments:

Post a Comment

This is express yourself space. Where you type create something beautiful! <3
Wondering what do I write? Well..
Tell us something you know better. You are a brilliant mind. Yes, you are! ^__^
Ask about something you don't understand @_@?
Compliment... Say something nice! =D
Be a good critic and correct us if something went wrong :|
Go ahead. Comment all you like here! (:

Related Posts Plugin for WordPress, Blogger...