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Large for size in pediatrics liver transplant using left lateral segment grafts: A single center experience
Author(s) -
Zakaria Hazem Mohamed,
Alobthani Salah,
Elsarawy Ahmed,
Saleh Yahia,
Zidan Ahmed,
Alabbad Saleh,
Elsheikh Yasser,
Algoufi Talal,
Shagrani Mohammad,
Troisi Roberto Ivan,
Broering Dieter
Publication year - 2021
Publication title -
pediatric transplantation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.457
H-Index - 69
eISSN - 1399-3046
pISSN - 1397-3142
DOI - 10.1111/petr.14044
Subject(s) - medicine , single center , retrospective cohort study , surgery , significant difference , cohort
Background There are still controversies in using the large left lateral segment in pediatrics LT, with the possibility of the problem of LFS grafts, and the use of monosegmental or reduced liver grafts in small infants. This study aimed to evaluate our experience with LFSG in pediatrics LT. Methods A cohort retrospective analysis was conducted including pediatric recipients who underwent LT between January 2011 and October 2019. We compared recipients with GRWR ≥ 4% (LFS) vs GRWR < 4% as an average for size grafts. Results There were 331 pediatric LT, 74 patients with GRWR ≥ 4%, and 257 patients with GRWR < 4%. In the group of LFS grafts, temporary abdominal closure by silicon patch was done in 39 patients (52.7%), 2 patients (2.7%) had postoperative HAT, 3 patients (4.1%) early PVT, 1 patient (1.3%) bile leak, and 3 patients (4.1%) had wound infection, with no significant difference in these complications between the 2 groups. In patients with LFS‐ grafts, the 1‐, 3‐, 5‐, and 7‐year patients survival rates were 94.6%, 91.7%, 91.7%, and 91.7%, respectively, while the survival rates in patients of the other group were 96.1%, 92.6%, 91.9%, and 91.9%, respectively, with no significant difference ( p = .85). Conclusion Using LFS graft by left lateral segment in pediatric LT with potential delayed abdominal closure is a safe and feasible option with good outcomes and unnecessary need for graft reduction if performed by an experienced multidisciplinary team.