Key result
EP study details diagnostic maneuvers to uncover the mechanism of recurrent long-RP tachycardia.
Why the study?
The mechanism of regular, narrow QRS, long RP tachycardia in patients without structural heart disease remains to be clarified.
Case Report (n=1)
No
A case report presenting a 45-year-old male with regular, narrow QRS, long RP tachycardia to discuss its underlying mechanism.
Documents long RP narrow QRS tachycardia without structural disease; leaves open mechanism and management strategies pending further cases or trials.
We report the case of a 45-year-old male patient who was referred to our department due to palpitations for the last six months, with documented episodes of regular, long RP, narrow QRS tachycardias (Fig. 1).The patient had no history of structural heart disease, his transthoracic echocardiography demonstrated normal systolic and diastolic function and the thyroid function tests were within normal limits.
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Tzeis et al. (2016) conducted a case report in Regular, narrow QRS, long RP tachycardia (n=1). Electrophysiological study was evaluated on Diagnosis of the underlying tachycardia mechanism. An electrophysiological study was performed on a 45-year-old male with recurrent long-RP tachycardia, presenting a rhythm puzzle regarding the underlying mechanism and appropriate diagnostic manoeuvres.
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