preload recruitable stroke work(English)

• defined as SV*ESP increase with elevated EDV, or as SW/[EDV−k×EDV+(1−k)×LV wall volume], where SW=MAP×SV, EDV=SV/EF, LV wall volume=LV mass/1.05, and k is estimated from a previously defined relationship between invasively measured k and LV mass as k=(0.0004×LV mass)+0.6408
• EDV, SW, ESP, MAP, SV
• Cardiology
• https://doi.org…JAHA.116.003887