title: [A map for recording of 15 precordial leads improves the sensitivity of the exercise test].
abstract: Authors analyzed ecg recordings of 112 exercise tests performed in males aged 29-62. 15 precordial leads map (inclusive of V1-V6 standard leads) was used to record ecg tracings. In 22 patients (19.5%) ischemic, electrocardiographic changes were only observed at non-standard leads. Obtained data indicate higher sensitivity of the exercise test with ecg recordings enriched by additional leads.
authors.forename: T
authors.initials: T
authors.lastname: Chamiec
authors.forename: B
authors.initials: B
authors.lastname: Bednarz
authors.forename: K
authors.initials: K
authors.lastname: Zdanowski
authors.forename: L
authors.initials: L
authors.lastname: Ceremuzyński
mesh_terms: D000328:Adult; D003327:Coronary Disease / Q000175:diagnosis* / Q000503:physiopathology; D004562:Electrocardiography / Q000379:methods* / Q000592:standards; D005080:Exercise Test / Q000379:methods* / Q000592:standards; D005188:False Negative Reactions; D006321:Heart / Q000503:physiopathology*; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D013909:Thorax
vernacular_title: Rejestracja mapy 15 odprowadzeń przedsercowych zwieksza czułość testu wysiłkowego.