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. 2019 Jul-Sep;31(3):368–378. doi: 10.5935/0103-507X.20190060

Table 2.

Studies evaluating N-terminal pro-B-type natriuretic peptide and mortality

Study N Septic shock % Timing of NT-proBNP Definition of LV dysfunction Mortality (%) Optimal cut-off (pg/mL) AUC
ICU/hospital 30-day
Mokart et al.(42) 51 100 Day 2 LVEF < 55% 51 --- 6,624 0.87
Varpula et al.(78) 254 --- Hospital admission High PCWP quartiles 13/26 --- 7,090 0.631
Sturgess et al.(82) 21 100   LV stroke work index 2 --- 400 0.67
Brueckmann et al.(83) 57 0 Day 2 LVEF 35 - 50% - Moderate --- 28 1400 0.68
Roch et al.(84) 39 100 Day 2 LVEF < 35% - Severe 56 --- 13,600 0.8
Guaricci et al.(85) 40 0 Day 3 LVEF < 45% --- 55 1,000 0.99

NT-proBNP - N-terminal pro-B-type natriuretic peptide; LV - left ventricle; ICU - intensive care unit; AUC - area under the curve; LVEF - left ventricular ejection fraction; PCWP - Pulmonary capillary wedge pressure.