Fig. 2

(A) Box plot (median, 25%-75% inter-quartile range, whiskers minimum/maximum) and individual patient values of e’ (lateral mitral annular early diastolic tissue velocity) before and after the administration of an intravenous fluid bolus (500 ml). (B) Box plot (median, 25-75% inter-quartile range, whiskers minimum/maximum) and individual patient values of E (early trans-mitral blood flow velocity) before and after the administration of an intravenous fluid bolus (500 ml). (C) Box plot (median, 25-75% inter-quartile range, whiskers minimum/maximum) and individual patient values of E/e’ ratio before and after the administration of an intravenous fluid bolus (500 ml)