Global and right ventricular end-diastolic volumes correlate better with preload after correction for ejection fraction.
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Global and right ventricular end-diastolic volumes correlate better with preload after correction for ejection fraction. / Malbrain, M L N G; De Potter, T J R; Dits, H; Reuter, Daniel.
In: ACTA ANAESTH SCAND, Vol. 54, No. 5, 5, 2010, p. 622-631.Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review
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TY - JOUR
T1 - Global and right ventricular end-diastolic volumes correlate better with preload after correction for ejection fraction.
AU - Malbrain, M L N G
AU - De Potter, T J R
AU - Dits, H
AU - Reuter, Daniel
PY - 2010
Y1 - 2010
N2 - Volumetric monitoring with right ventricular end-diastolic volume indexed (RVEDVi) and global end-diastolic volume indexed (GEDVi) is increasingly being suggested as a superior preload indicator compared with the filling pressures central venous pressure (CVP) or the pulmonary capillary wedge pressure (PCWP). However, static monitoring of these volumetric parameters has not consistently been shown to be able to predict changes in cardiac index (CI). The aim of this study was to evaluate whether a correction of RVEDVi and GEDVi with a measure of the individual contractile reserve, assessed by right ventricular ejection fraction (RVEF) and global ejection fraction, improves the ability of RVEDVi and GEDVi to monitor changes in preload over time in critically ill patients.
AB - Volumetric monitoring with right ventricular end-diastolic volume indexed (RVEDVi) and global end-diastolic volume indexed (GEDVi) is increasingly being suggested as a superior preload indicator compared with the filling pressures central venous pressure (CVP) or the pulmonary capillary wedge pressure (PCWP). However, static monitoring of these volumetric parameters has not consistently been shown to be able to predict changes in cardiac index (CI). The aim of this study was to evaluate whether a correction of RVEDVi and GEDVi with a measure of the individual contractile reserve, assessed by right ventricular ejection fraction (RVEF) and global ejection fraction, improves the ability of RVEDVi and GEDVi to monitor changes in preload over time in critically ill patients.
KW - Adult
KW - Humans
KW - Male
KW - Aged
KW - Female
KW - Middle Aged
KW - Prospective Studies
KW - Treatment Outcome
KW - dosage
KW - Algorithms
KW - Blood Pressure drug effects
KW - Fluid Therapy
KW - Central Venous Pressure
KW - Diuretics administration
KW - Furosemide administration
KW - Respiration, Artificial
KW - Shock physiopathology
KW - Stroke Volume physiology
KW - Ventricular Function, Right physiology
KW - Adult
KW - Humans
KW - Male
KW - Aged
KW - Female
KW - Middle Aged
KW - Prospective Studies
KW - Treatment Outcome
KW - dosage
KW - Algorithms
KW - Blood Pressure drug effects
KW - Fluid Therapy
KW - Central Venous Pressure
KW - Diuretics administration
KW - Furosemide administration
KW - Respiration, Artificial
KW - Shock physiopathology
KW - Stroke Volume physiology
KW - Ventricular Function, Right physiology
M3 - SCORING: Zeitschriftenaufsatz
VL - 54
SP - 622
EP - 631
JO - ACTA ANAESTH SCAND
JF - ACTA ANAESTH SCAND
SN - 0001-5172
IS - 5
M1 - 5
ER -