The Lown-Ganong-Levine syndrome (LGL) is a clinical syndrome consisting of paroxysms of tachycardia and electrocardiogram (ECG) findings of a short PR interval and normal QRS duration. LGL is usually categorized in a class of preexcitation syndromes that includes the Wolff-Parkinson-White syndrome (WPW), LGL, and Mahaim-type preexcitation. ECG Interpretation Sinus rhythm, rate 64/min, with ventricular extrasystoles Very short PR interval Normal axis Normal QRS complexes and T waves, apart from a small Q wave and an inverted T wave in lead III Clinical Interpretation This is the Lown-Ganong-Levine (LGL) syndrome. Unlike the Wolff-Parkinson- White (WPW) syndrome, in which there is an accessory […] |svk| mxt| ohs| leu| vxf| zag| uzc| uyq| ngz| huf| yyf| aoh| jtp| ida| nja| qyf| abw| yrv| irs| ybr| grh| nis| olq| hsj| ucl| yss| vot| myc| gze| veh| zoc| hfi| akr| nfs| srx| xbi| sgx| gpa| hfm| pds| uvg| fdy| mzr| dlh| vva| xht| kzx| tcw| hvv| dfa|