Volume 21, Issue 7 e13039
CASE REPORT

Fatal graft-versus-host disease after living-donor liver transplantation from an HLA-DR-mismatched donor

Keita Shimata

Keita Shimata

Department of Transplantation and Pediatric Surgery, Kumamoto University Hospital, Kumamoto, Japan

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Rieko Sakamoto

Rieko Sakamoto

Department of Pediatrics, Kumamoto University Hospital, Kumamoto, Japan

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Tadashi Anan

Tadashi Anan

Department of Pediatrics, Kumamoto University Hospital, Kumamoto, Japan

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Koushi Uchida

Koushi Uchida

Department of Transplantation and Pediatric Surgery, Kumamoto University Hospital, Kumamoto, Japan

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Masaki Honda

Masaki Honda

Department of Transplantation and Pediatric Surgery, Kumamoto University Hospital, Kumamoto, Japan

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Masahiko Kouroki

Masahiko Kouroki

Department of Pediatrics, Kumamoto University Hospital, Kumamoto, Japan

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Tomonari Urabe

Tomonari Urabe

Department of Pediatrics, Kumamoto University Hospital, Kumamoto, Japan

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Shintaro Hayashida

Shintaro Hayashida

Department of Transplantation and Pediatric Surgery, Kumamoto University Hospital, Kumamoto, Japan

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Hidekazu Yamamoto

Hidekazu Yamamoto

Department of Transplantation and Pediatric Surgery, Kumamoto University Hospital, Kumamoto, Japan

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Yasuhiko Sugawara

Corresponding Author

Yasuhiko Sugawara

Department of Transplantation and Pediatric Surgery, Kumamoto University Hospital, Kumamoto, Japan

Correspondence

Yasuhiko Sugawara, Department of Transplantation/Pediatric Surgery, Postgraduate School of Life Science, Kumamoto University, Kumamoto, Japan.

Email: [email protected]

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Yukihiro Inomata

Yukihiro Inomata

Department of Transplantation and Pediatric Surgery, Kumamoto University Hospital, Kumamoto, Japan

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First published: 19 August 2017
Citations: 11
Keita Shimata and Rieko Sakamoto are equally contributed authors.

Abstract

Acute GVHD is a rare complication after liver transplantation that has a high mortality rate. We experienced an infant case complicated with acute GVHD. An 8-month-old infant with biliary atresia underwent LDLT with a graft obtained from his mother. Their HLAs showed a donor-dominant one-way match, not at HLA-DR but at HLA-A, HLA-B, and HLA-C (recipient; A 31/33, B 51/54, C 1/14, DR 9/11, donor; A 31/-, B 51/-, C 14/-, DR 8/11). The patient exhibited a high fever, skin rash, and diarrhea, and was diagnosed with acute GVHD based on the blood chimerism test. Despite immunosuppression treatment with prednisolone and tacrolimus, plasma exchange, blood transfusion including cord blood transplantation, and antibiotics, the child died on postoperative day 126. Donor-dominant one-way matching at HLA class 1 can be a high-risk factor for acute GVHD despite HLA class 2 mismatching.

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