Table 1 Preoperative characteristics of the three cases

Age (years)/Sex

21/F

28/F

43/M

Tumor size and location

19 mm in segment 2

36 mm in segment 4

80 mm in segment 6

30 mm in segment 7

23 mm in segment 3

SpO₂ (%)

98

94

92

SVEF (%)

54

51

72

CVP (mmHg) ^a

12

20

18

mPAP (mmHg) ^a

11

17

14

PVR (wood units) ^a

1.3

1.6

1.5

ScvO₂ (%)^a

68

83

66

CI (L/min/m²) ^a

2.4

3.6

2.1

Hb (g/dL)

12.2

13.0

13.0

Platelet count (10³/µL)

184

174

139

PT-INR

1.28

1.03

1.23

APTT (s)

58

32.7

59

Child–Pugh classification

A

A

A

Antiplatelet drug

 + 

 + 

-

Anticoagulant drug

 + 

-

 + 

Heparin bridging

 + 

-

 +