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Complications of CRT
Complications of LV implants: Welcome
Non responders
Phrenic stimulation
Pro-arrhythmia
Complications of LV implants: About
Non responders
Non responders may be due to multiple factors
Low pacing percentage (<90%)
Loss of AV synchrony
BiV pacing inhibition
LV capture issues
RV capture issues
Other
Complications of LV implants: About
Complications of LV implants: About
Complications of LV implants: About
Complications of LV implants: About
Complications of LV implants: About
Complications of LV implants: About
Phrenic stimulation
Decrease pacing output
Reprogramming lead from unipolar to bipolar
Changing LV pacing vector
Repositioning lead
Turning OFF auto-capture algorithms for LV lead
Nothing done if only occurs in rare postural positions
Reassurance to patient in important
Complications of LV implants: About
Proarrhythmia
LV pacing inducing VT
Vary rare and not well documented
Can be site dependent
Complications of LV implants: About
Complications of LV implants: About
Complications of LV implants: About
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