Liver transplantation for alpha 1 antitrypsin deficiency (A1ATD) using a heterozygous donor: Outcomes and review of the literature
Introduction Alpha 1 antitrypsin deficiency (A1ATD) accounts for 21% of all pediatric liver transplants due to metabolic disease in the western world. Donor heterozygosity has been evaluated in adults but not to a recipient with A1ATD. Methods The data of patient were retrospectively analyzed and a...
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Published in | Pediatric transplantation Vol. 27; no. 4; pp. e14488 - n/a |
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Main Authors | , , , , , , |
Format | Journal Article |
Language | English |
Published |
Denmark
Wiley Subscription Services, Inc
01.06.2023
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Subjects | |
Online Access | Get full text |
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Summary: | Introduction
Alpha 1 antitrypsin deficiency (A1ATD) accounts for 21% of all pediatric liver transplants due to metabolic disease in the western world. Donor heterozygosity has been evaluated in adults but not to a recipient with A1ATD.
Methods
The data of patient were retrospectively analyzed and a literature review performed.
Results
We present a unique case of living related donation from a A1ATD heterozygote female to a child for decompensated cirrhosis due to A1ATD. In the immediate postoperative period, the child had low‐alpha 1 antitrypsin levels, but these normalized by 3 months posttransplant. He is currently 19 months post‐transplant with no evidence of recurrent disease.
Conclusion
Our case provides initial evidence that A1ATD heterozygote donors may be safely used for pediatric patients with A1ATD, thus expanding the donor pool. |
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Bibliography: | ObjectType-Case Study-2 SourceType-Scholarly Journals-1 ObjectType-Review-3 content type line 23 ObjectType-Report-1 |
ISSN: | 1397-3142 1399-3046 |
DOI: | 10.1111/petr.14488 |