Left Axis deviation 썸네일형 리스트형 [❤️ 심장에 대하여] 심장 전기축 왼쪽 편위 (LAD) (source from: view) (사례분석: 보러 가기) * Left Axis Deviation (LAD) Left Axis Deviation = QRS axis less than -30°. Normal Axis = QRS axis between -30° and +90° Right Axis Deviation = QRS axis greater than +90° Extreme Axis Deviation = QRS axis between -90° and 180° (AKA “Northwest Axis”) Hexaxial Reference System Hexaxial Reference System – relationship between QRS axis and frontal leads of the ECG. H.. 더보기 이전 1 다음