Narrow QRS tachycardia with long R-P.
Appropriate ECG diagnosis of a narrow complex tachycardia can be sometimes challenging. We present a case of palpitations and an electrocardiogram showing a long RP relationship. The ECG characteristics and the differential diagnosis and mechanisms documented during electrophysiology testing are discussed.
Ribas
Carlos Sebastian
CS
Baranchuk
Adrian
A
Connolly
Stuart J
SJ
Morillo
Carlos A
CA
D000328:Adult; D003937:Diagnosis, Differential; D004562:Electrocardiography / Q000379:methods*; D005260:Female; D006801:Humans; D013610:Tachycardia / Q000175:diagnosis* / Q000503:physiopathology / Q000601:surgery