Literature DB >> 27862033

Narrow QRS Tachycardia in a Patient with Tachycardiomyopathy: What Is the Mechanism?

Krishna Kumar Mohanan Nair1, Narayanan Namboodiri1, Syamkumar Divakaramenon2, Bharatraj Banavalikar1, Sreevilasam Pushpangadhan Abhilash1, Anees Thajudeen1, Ajitkumar Valaparambil1.   

Abstract

A 50-year-old female presented with incessant palpitation of 2 weeks duration. She was hemodynamically stable and there was no evidence of heart failure. A transthoracic echocardiogram showed mild left ventricular (LV) dysfunction with LV ejection fraction of 45%. Electrocardiogram (12 lead and rhythm strip) was taken during the palpitation. What is the mechanism?
© 2016 Wiley Periodicals, Inc.

Entities:  

Keywords:  AVRT; atrial ectopic; dual-AV node physiology; left-sided accessory pathway; narrow QRS tachycardia

Mesh:

Year:  2016        PMID: 27862033     DOI: 10.1111/pace.12978

Source DB:  PubMed          Journal:  Pacing Clin Electrophysiol        ISSN: 0147-8389            Impact factor:   1.976


  1 in total

1.  Palpitation was associated with clinical outcomes in patients with hypertrophic cardiomyopathy.

Authors:  Tingting Hu; Tao Wang; Xiwen Zhang
Journal:  Sci Rep       Date:  2020-09-10       Impact factor: 4.379

  1 in total

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