Impact of Different Dominant Hepatic Vein Patterns in Left-Lobe Donors of Adult Living Donor Liver Transplantation.

•Ligation of large S5V and S8V in dominant MHV donors led to lower remnant liver regeneration in our series.•Left-lobe donor hepatectomy might be critical in extremely small RHV territory and potential large remnant liver congestion donors.•Adjusting surgical planning, such as hepatic vein reconstruction, for dominant MHV donors may be appropriate for donor health.•Left hepatectomy in RHV-dominant donors can be a favorable option in ALDLT.