The New England Journal of Medicine

Single-Chamber versus Dual-Chamber Pacing for High-Grade Atrioventricular Block

In the treatment of atrioventricular block, dual-chamber cardiac pacing is thought to confer a clinical benefit as compared with single-chamber ventricular pacing, but the supporting evidence is ...
Healio

Heart Blocks ECG 41

Second Degree Type I AV Block 2:1 AV block Some P waves conduct to the ventricles on this ECG tracing, however it is clear that some do not. There does appear to be a prolonging PR interval before ...
CMAJ

Fatal Lyme carditis presenting as fluctuating high-grade atrioventricular block

Clinicians should be aware of the risk of Lyme carditis in patients presenting with atrioventricular (AV) block, especially those with a history of outdoor exposure in Lyme endemic areas, even if they ...
Medscape

Management of Patients With Drug-Induced Atrioventricular Block

Damirbek Osmonov, M.D; Izzet Erdinler, M.D; Kazim Serhan Ozcan, M.D; Servet Altay, M.D; Ceyhan Turkkan, M.D; Ersin Yildirim, M.D; Hakan Hasdemir, M.D; Ahmet Taha ...
Nature

Single-chamber versus dual-chamber pacing: which is most efficacious in elderly patients with atrioventricular block?

Patients with high-grade atrioventricular block are routinely treated with cardiac pacing; however, the most efficacious mode of pacing has not been identified. Although nonrandomized studies have ...