2026-03-05T07:26:01Z https://tokushima-u.repo.nii.ac.jp/oai

oai:tokushima-u.repo.nii.ac.jp:02009435 2025-04-28T05:55:04Z 1713829974766:1713854681789:1716364513618:1716365191274 1713853213384:1713853295607

Regeneration of caudate lobe after living donor liver transplantation : Comparison with a surrogate model of left lobe graft Regeneration of caudate lobe in left lobe graft 50548675 齋藤, 裕 サイトウ, ユウ Saitou, Yu 齋藤 サイトウ Saitou 裕 ユウ Yu 90380021 居村, 暁 イムラ, サトル Imura, Satoru 居村 イムラ Imura 暁 サトル Satoru 60398021 森根, 裕二 モリネ, ユウジ Morine, Yuji 森根 モリネ Morine 裕二 ユウジ Yuji 20398019 池本, 哲也 イケモト, テツヤ Ikemoto, Tetsuya 池本 イケモト Ikemoto 哲也 テツヤ Tetsuya 30579884 山田, 眞一郎 ヤマダ, シンイチロウ Yamada, Shin-ichiro 山田 ヤマダ Yamada 眞一郎 シンイチロウ Shin-ichiro 10216070 島田, 光生 シマダ, ミツオ Shimada, Mitsuo 島田 シマダ Shimada 光生 ミツオ Mitsuo open access caudate lobe short hepatic vein living donor liver transplantation Background : The aim of this study is to clarify the regeneration of the CL (caudate lobe) without any reconstructions of short hepatic veins (SHVr) after LDLT (living donor liver transplantation) and compare the regeneration of the CL after right hepatectomy (Rt. Hx), as the surrogate model of extended left lobe graft (Ex LLG) with complete SHVr. Methods : Eleven Ex LLGs with CL were included in this study. SHVr was not performed in all cases. The volumetry was performed before, one month and six months after LDLT. Seven patients who underwent Rt. Hx were also included in this study as the surrogate model. Results : In Ex LLGs with CL, the regeneration rate of the large CL (> 30 ml) was worse than that of small CL (< 30 ml). In the surrogate model, the regeneration rate of the CL was not worse than other segments. However, the regeneration rate of the large CL was also worse than that of small CL even in the presence of complete SHVr. Conclusions : The regeneration of the large CL was worse than that of the small CL regardless of the presence or absence of SHVr, indicating that SHVr in Ex LLG with CL might not be necessary. Tokushima University Faculty of Medicine 2021-08 eng journal article VoR 386680 https://tokushima-u.repo.nii.ac.jp/records/2009435 https://doi.org/10.2152/jmi.68.330 10.2152/jmi.68.330 13496867 13431420 AA11166929 The Journal of Medical Investigation 68 3-4 330 333 https://tokushima-u.repo.nii.ac.jp/record/2009435/files/jmi_68_3-4_330.pdf application/pdf 345 KB 2021-11-29