... ID,MR and AG conceived the protocol of the study, and analyzed and interpreted the data. RB facilitated the accomplishment of the study. AGdrafted and revised the article. All authors gave their ... SpectrumTwente, Department of Intensive Care, Haaksbergerstraat 55, 7513 EREnschede, The Netherlands.Authors’ contributionsRT analyzed and interpreted the data, and drafted and revised the article. ID,MR ... systo-lic cardiac function and the degree of cardiac dilatation,rather than underlying disease (type of surgery), deter-mines the relative value of pressures and volumes forpredicting and...