Ablation of left sided accessory pathways: 95% success rate, 5% recurrence. Re-ablation deferred for 2 months due to risk of perforation and other factors.
Brugada like ECGs with concave upwards ST elevation are common, most of them do not have any life threatening arrhythmias or a positive family history.
ICD in post myocardial infarction LV dysfunction: SCD rates in those with previous MI is 4-6 times that in general population; more so with LV dysfunction.