TACHY-BRADY SYNDROME

CLASS IIA:

For patients with tachy-brady syndrome and symptoms attributable to

bradycardia, permanent pacing is reasonable to increase heart rate and reduce symptoms

attributable to hypoperfusion.  (Kusumoto et al.  2018 ACC / AHA / HRS Bradycardia 

Clinical Practice Guidelines Circulation. 2019; 140:e382–e482)