Fragmented QRS as a Marker of Electrical Dyssynchrony to Predict Inter-Ventricular Conduction Defect by Subsequent Echocardiographic Assessment in Symptomatic Patients of Non-Ischemic Dilated Cardiomyopathy

BACKGROUND: Left ventricular (LV) dyssynchrony frequently occurs in patients with heart failure (HF). QRS ≥ 120 ms is a surrogate marker of electrical dyssynchrony, which occurs in only 30% of HF patients. In contrary, in those with normal QRS (nQRS) duration, LV dyssynchrony has been reported in 20...

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Detalles Bibliográficos
Autores principales: Sinha, Santosh Kumar, Bhagat, Kush, Asif, Mohammad, Singh, Karandeep, Sachan, Mohit, Mishra, Vikas, Afdaali, Nasar, Jha, Mukesh Jitendra, Kumar, Ashutosh, Singh, Shravan, Sinha, Rupesh, Khanra, Dibbendhu, Thakur, Ramesh, Varma, Chandra Mohan, Krishna, Vinay, Pandey, Umeshwar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elmer Press 2016
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5295578/
https://www.ncbi.nlm.nih.gov/pubmed/28197282
http://dx.doi.org/10.14740/cr495w

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