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Table 5 Hemodynamic parameters in the group of patients with sinus rhythm (n = 42)

From: Temporary epicardial left ventricular and biventricular pacing improves cardiac output after cardiopulmonary bypass

Hemodynamic parameters

Basal

Stimulation mode

  

RA-LVP

RA-RVP

HR (bpm)

73,74 ± 8,66

83,93 ± 4,51**

83,98 ± 4,75**

SAP (mmHg)

106,81 ± 14,38

108,67 ± 15,33*

97,38 ± 14,03**

DAP (mmHg)

52,36 ± 7,92

54,14 ± 7,51*

50,00 ± 8,32**

MAP (mmHg)

70,4 ± 3,1

72,1 ± 3,4**

65,8 ± 4,3**

CO (L/min)

5,44 ± 1,57

5,74 ± 1,77*

5,16 ± 1,65*

Sv02 (%)

69,74 ± 6,62

69,17 ± 7,11

67,83 ± 7,22

  1. RA-LVP: Right atrium-left ventricle. RA-RVP: Right atrium-right ventricle. HR (bpm): Heart rate beats per minute. SAP (mmHg): Systolic arterial pressure. DAP (mmHg): Diastolic arterial pressure. MAP (mmHg): Mean arterial pressure. CO (L/min): Cardiac output. SvO2 (%): Mixed venous oxygen saturation. *p < 0.05;** p < 0.01.
  2. Data are expressed as mean ± SD.