brugada Flashcards
1
Q
associated with which ion channel mutation
A
SNC5A
2
Q
inheritance
A
autosomal dominant
3
Q
creates risk of
A
polymorphic VT and VF, and Af is common
4
Q
ECG SHOWS
A
ST elevation and negative T waves
5
Q
provocative testing for diagnostic ECG changes
A
flecainide or ajmaline
6
Q
how do flecainide and ajmaline work
A
block cardiac Na channel
