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Doppler assessment after right hepatectomy confirms the need to fix the remnant left liver in the anatomical position

The remnant left liver after right hepatectomy tends to rotate spontaneously into the right subphrenic space. This rotation might induce venous outflow impairment. The aim of this study was to assess immediate venous outflow in the left hepatic vein by intraoperative Doppler ultrasound (US) according to the position of the remnant liver.