Bundle Branch Block
Last modified: 08 November 2022, 3:16:50 PM AEDT
Gems / Priorities1 / 6
- usually pathological
Pathophysiology2 / 6
-
blockade in 1+ fascicles of bundle branches
-
Left Anterior Hemiblock = Left Anterior Fascicular Block
- RBBB + Left Axis Deviation
-
blockade of all 3 = complete heart block
Symptoms / History3 / 6
- usually asymptomatic
Management4 / 6
- asymptomatic
- not an indicator for pacemaker therapy
- symptomatic
- suggests intermittent higher grade AVB
Anaesthetic considerations5 / 6
- Pre-op
- Intra-op
- Post-op