Table 2.

Volumetric data for Couinaud's segments and venous drainage areas

	Volume (mL)	vs. TLV (%)
Total Liver Volume	1138.0 ± 208.8	100
Left liver	377.0 ± 81.6	33.2 ± 4.7
Right liver	717.1 ± 144.4	63.0 ± 5.1
Segmental volume
Segment I	89.3 ± 46.5	7.6 ± 3.3
Segment II	94.1 ± 35.0	8.3 ± 3.0
Segment III	112.6 ± 38.8	10.0 ± 3.2
Segment IV	128.6 ± 37.7	11.3 ± 2.8
Segment V	130.2 ± 53.1	11.5 ± 4.7
Segment VI	137.9 ± 63.7	12.1 ± 4.8
Segment VII	167.7 ± 75.0	14.6 ± 5.6
Segment VIII	269.3 ± 78.8	23.8 ± 5.6
Venous drainage area
Left hepatic vein	234.2 ± 61.6	20.7 ± 4.4
Middle hepatic vein	369.3 ± 96.6	32.7 ± 7.7
Right hepatic vein	456.7 ± 188.1	39.6 ± 12.5
Accessory veins
Middle right hepatic veina	88.4 ± 53.7	8.0 ± 4.8
Inferior right hepatic veinb	117.3 ± 75.6	10.6 ± 6.3

Figures represent mean ± SD. TLV: total liver volume.

^aAverage of 20 donors.

^bAverage of 34 donors.