PURPOSE: Is onset of symptoms in AV nodal re-entrant tachycardia (AVNRT) and accessory pathway-mediated re-entrant tachycardia (AVRT) patients gender-specific? METHODS: Intra- and inter-gender differences in onset of symptoms and mechanism of supraventricular tachycardia in adult patients undergoing catheter ablation for AVNRT or AVRT (N=230) were documented. RESULTS: Women with AVNRT were significantly younger at onset of symptoms compared to men (38+/-18, 51+/-18 years, p=0.01). Male AVNRT patients were significantly older at onset of symptoms compared to male AVRT patients (51+/-18, 25+/-11 years, p=0.04) but there was no difference in women. Symptoms beginning <30 years in men predicted AVRT in 73%, and beginning >or=30 years the predominant mechanism was AVNRT (85%). In women AVNRT was the most likely mechanism independent of symptom onset (>75%). CONCLUSIONS: Symptoms beginning in patients with AVNRT and AVRT prior to age 30 correlates with a 70% incidence of AVRT in men and a 80% incidence of AVNRT in women. Onset of palpitations >or= age 30 relates to AVNRT in 85% of patients.
PURPOSE: Is onset of symptoms in AV nodal re-entrant tachycardia (AVNRT) and accessory pathway-mediated re-entrant tachycardia (AVRT) patients gender-specific? METHODS: Intra- and inter-gender differences in onset of symptoms and mechanism of supraventricular tachycardia in adult patients undergoing catheter ablation for AVNRT or AVRT (N=230) were documented. RESULTS:Women with AVNRT were significantly younger at onset of symptoms compared to men (38+/-18, 51+/-18 years, p=0.01). Male AVNRT patients were significantly older at onset of symptoms compared to male AVRT patients (51+/-18, 25+/-11 years, p=0.04) but there was no difference in women. Symptoms beginning <30 years in men predicted AVRT in 73%, and beginning >or=30 years the predominant mechanism was AVNRT (85%). In women AVNRT was the most likely mechanism independent of symptom onset (>75%). CONCLUSIONS: Symptoms beginning in patients with AVNRT and AVRT prior to age 30 correlates with a 70% incidence of AVRT in men and a 80% incidence of AVNRT in women. Onset of palpitations >or= age 30 relates to AVNRT in 85% of patients.
Authors: Michael J Porter; Joseph B Morton; Russell Denman; Albert C Lin; Sean Tierney; Peter A Santucci; John J Cai; Nathaniel Madsen; David J Wilber Journal: Heart Rhythm Date: 2004-10 Impact factor: 6.343
Authors: L A Orejarena; H Vidaillet; F DeStefano; D L Nordstrom; R A Vierkant; P N Smith; J J Hayes Journal: J Am Coll Cardiol Date: 1998-01 Impact factor: 24.094
Authors: Lucas Hollanda Oliveira; Mateus Dos Santos Viana; Christian Moreno Luize; Ricardo Sobral de Carvalho; Claudio Cirenza; Cristiano de Oliveira Dietrich; Luis Claudio Correia; Claudio das Virgens; Juliana Medeiros Filgueiras; Mauricio Barreto; Emerson Porto; Enia Coutinho; Ângelo de Paola Journal: J Am Heart Assoc Date: 2022-06-03 Impact factor: 6.106