Key result
Atrial flutter with 1:1 atrioventricular response is often triggered by sympathetic discharge, and its diagnosis is complicated by wide QRS complexes due to aberrant ventricular conduction.
Key points are not available for this paper at this time.
Design
Review
Answers are grounded in this paper and cite their sources.
Atrial flutter with 1:1 AV conduction can present with wide QRS complexes due to aberrant ventricular conduction, complicating diagnosis.
Atrial flutter with 1:1 atrioventricular response may be spontaneous or drug-induced and may occur in persons with or without known organic heart disease. The response is often caused by sympathetic discharge associated with exertion or excitement. The presence of wide QRS complexes due to aberrant ventricular conduction complicates the diagnosis.
No takes yet. Share an insight, caveat, or question.
Papa et al. (1975) studied this question. Atrial flutter with 1:1 atrioventricular response is often triggered by sympathetic discharge, and its diagnosis is complicated by wide QRS complexes due to aberrant ventricular conduction.
Synapse has enriched 10 related papers. Consider them for comparative context: