A study investigated the use of a 3D volume analyzer to accurately calculate the drained liver volume (DLV) in patients with unresectable malignant hilar biliary obstruction (UMHBO). Out of 104 cases, 63% of patients underwent drainage of ≥50% liver volume, which resulted in a significantly higher clinical success rate compared to those with <50% DLV. Additionally, patients with ≥50% DLV had longer median times to recurrence of biliary obstruction and improved overall survival compared to those with <50% DLV.
Journal Article by Imagawa N, Fukasawa M (…) Enomoto N et 12 al. in Dig Dis Sci
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