Relationship between duration of QRS complex in ECG and echocardiographic ejection fraction in patients with Left bundle Branch Block

Background&Objective: Prolongation of QRS duration particularly in Left bundle Branch Block (LBBB) is commonly associated with many cardiac diseases. Electrocardiographic study of QRS duration and electrical axis may be predictors of sever LV systolic dysfunction. Materials&Methods: In this...

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Hlavní autoři: F.Jalali (MD), MR.Khosoosiniyaki (MD), M.Hajahmadi (PhD)
Médium: Článek
Jazyk:fas
Vydáno: Golestan University of Medical Sciences 2005-04-01
Edice:مجله دانشگاه علوم پزشکی گرگان
Témata:
On-line přístup:http://goums.ac.ir/journal/browse.php?a_code=A-10-1-14&slc_lang=en&sid=1