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Table 2 Hemodynamic data

From: The value of arterial pressure waveform cardiac output measurements in the radial and femoral artery in major cardiac surgery patients

 

T0

Before incision

T1

After CPB

T2

After sternal

closure

T3

Arrival

in ICU

T4

Before fluid

bolus

T5

After fluid

bolus

T6

8 h in ICU

T7

16 h in ICU

HR (pbm)

59 (14)

78 (13) *

80 (15) *

78 (12) *

80 (14) *

80 (12) *

77 (11) *

71 (11) *

MAP (mmHG)

71 (69–81)

73 (65–85)

69 (66–82)

80 (74–86)

75 (72–78)

78 (73–82)

82 (76–84)

78 (68–89)

CVP (mmHG)

12 (5–14)

17 (5–21) *

15 (5–20) *

12 (5–14)

8 (5–11)

9 (5–13)

7 (6–12)

6 (5–9)

SVR PiCCO (dyn/s/cm−5)

1460 (1208–1837)

753 (600–894) *

807 (666–955) *

977 (784–1127) *

960 (792–1101) *

899 (803–1127) *

1050 (860–1292) *

1268 (957–1413) *

GEDV PiCCO (ml)

1531 (1300–1981)

1504 (1237–1759)

1450 (1243–1680)

1580 (1165–2031)

1307 (1159–1697)

1349 (1131–1864)

1268 (1146–1874)

1194 (1113–1857)

EVLW PiCCO (ml)

592 (475–733)

489 (406–618) *

525 (461–635) *

611 (486–776)

544 (368–558)

508 (375–571)

442 (374–564) *

415 (359–726)

SVV PiCCO (%)

11 (8–15)

11 (7–14)

12 (8–15)

14 (8–18)

12 (7–20)

12 (6–15)

13 (8–23)

12 (10–19) *

PPV PiCCO (%)

12 (8–14)

10 (6–13)

10 (7–13)

10 (7–14)

10 (5–15)

10 (4–13)

11 (9–21)

17 (12–19) *

COtd (L/min)

4.3 (1.3)

6.8 (1.4) *

6.2 (1.3) *

5.9 (1.2) *

5.5 (1.4) *

5.9 (1.4) *

5.8 (1.4) *

5.9 (1.7) *

COpR (L/min)

4.2 (1.2)

6.5 (1.6) *

6.2 (1.6) *

6.5 (1.7) *

5.9 (1.5) *

6.3 (1.7) *

6.3 (1.4) *

6.3 (2.1) *

COpF (L/min)

4.3 (1.2)

6.8 (1.7) *

6.4 (1.7) *

6.6 (1.5) *

6.4 (1.7) *

6.6 (2.0) *

6.5 (1.7) *

6.8 (2.1) *

  1. Data are presented as mean (SD) of median (25th–75th percentile). *P < (0.05/7) compared with T0 (Bonferroni corrected)
  2. Abbreviations: HR heart rate, MAP mean arterial pressure, CVP central venous pressure, SVR systemic vascular resistance, GEDV global end-diastolic volume, SVV stroke volume variation, PPV pulse pressure variation, COtd cardiac output assessed by transpulmonary thermodilution with the PiCCO system, COpR cardiac output assessed by the ProAQT system connected to the radial artery after auto-calibration, COpF cardiac output assessed by the ProAQT system connected to the femoral artery after auto-calibration