Table 3:

Gaps in Knowledge

What restrictions should be placed on sports participation?

What is the best beta-blocker initiation strategy in LQTS?

Is prophylactic LCSD appropriate instead of beta-blocker in low- to medium-risk patients?

What are the long-term risks of retained unnecessary hardware versus extraction in young patients?

What is the role of pacing in LQTS types 2 and 3?

What is the role of subcutaneous ICD in LQTS who will then not have the benefit of atrial pacing?

What is the best strategy for treating depression in LQTS?

What is the best strategy for treating LQTS in patients with asthma?