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Table 2 Variables measured on study day

From: Prediction of hospital outcome in septic shock: a prospective comparison of tissue Doppler and cardiac biomarkers

Variable

Mean ± SD (Range)

Day of study

 

APACHE III score

82.9 ± 29.6 (28-141)

SOFA score

11.6 ± 3.6 (5-19)

Echocardiography

 

LVEDVI, mL/m2

65.8 ± 22.4 (31.9-121.8)

LVESVI, mL/m2

37.5 ± 18.5 (13.9-83.2)

SVI, mL/m2

26.6 ± 14.5 (8.3-67.9)

EF, %

43 ± 14 (11-63)

VTI, cm

19.08 ± 5.06 (12.7-29.3)

Vpeak, m/s

1.042 ± 0.234 (0.71-1.48)

CI, L/min/m2

3.14 ± 1.16 (1.9-6.32)

E, m/s

0.94 ± 0.27 (0.54-1.5)

DT, s

0.201 ± 0.054 (0.097-0.311)

A, m/s

0.63 ± 0.22 (0.22-1.17)

E/A

1.7 ± 1.1 (0.7-5.3)

e', cm/s

9.3 ± 3.4 (4.8-18.8)

a', cm/s

9.9 ± 3.3 (5.3-17.7)

E/e'

10.93 ± 3.98 (4.29-18.56)

s', cm/s

11.7 ± 4.2 (4.3-18.4)

Biochemistry

 

BNP, ng/L

714 ± 882 (49-2930)

NTproBNP, ng/L

1115 ± 1234 (28-4139)

CRP, mg/L

223 ± 96 (11-394)

TnT, μg/L

0.158 ± 0.21 (0-0.71)

  1. a', peak active (late) diastolic septal mitral annulus velocity; A, peak active (late) diastolic transmitral flow velocity; APACHE, Acute Physiology and Chronic Health Evaluation; BNP, B-type natriuretic peptide; CI, cardiac output index; CRP, C reactive protein; DT, E wave deceleration time; e', peak early diastolic septal mitral annulus velocity; E, peak early diastolic transmitral flow velocity; E/A, ratio of E to A; E/e', ratio of E to e'; EF, ejection fraction; LVEDVI, left ventricular end-diastolic volume index; LVESVI, left ventricular end-systolic volume index; NTproBNP, N-terminal proBNP; s', peak systolic septal mitral annulus velocity; SD, standard deviation; SOFA, Sequential Organ Failure Assessment; SVI, stroke volume index; TnT, troponin T; Vpeak, peak left ventricular outflow tract velocity; VTI, left ventricular outflow tract velocity time integral.
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Critical Care

ISSN: 1364-8535