ECG tutorial : left ventricle hypertrophy
2 criterias are needed :
- R I > R II > R III
- R I > 15mm
- R I + S III >25mm
- R avL > 11mm
- R avF > 20mm
- Корнельский критерий R avL + S v3 > 28mm (male) , >20mm(female)
- R v6 > R v5
- R v5 or R v6 > R v4
- R v5 or R v6 > 26mm
- S v1 or S v2 > 20mm
- Индекс соколова-лайена = R v5 or R v6 + S v1 > 35mm
Remember , 1 large box on the ECG is 10mm.
Try out some examples here , here and here
