Evidence map›Paper›PMID 39944584›Full record

ArticleTranslational gastroenterology and hepatology2025

Staged preoperative evaluation of potential living donors for liver transplantation.

Camila Sotomayor, Daniel García, Patricia Rebolledo, Maria Pilar Dominguez, Antonia Pastoré, Pablo Achurra, Eduardo Viñuela, Juan Pablo Arab, Carlos Benitez, Alvaro Huete and 4 more

Abstract read
In one paragraph

Article in Translational gastroenterology and hepatology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors.

Camila Sotomayor *Department of Digestive Surgery, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile.ORCID https://orcid.org/0009-0000-6304-8982
Daniel García *Department of Digestive Surgery, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile.ORCID https://orcid.org/0000-0001-6058-8748
Patricia RebolledoDepartment of Digestive Surgery, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile.
Maria Pilar DominguezDepartment of Digestive Surgery, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile.ORCID https://orcid.org/0000-0002-7845-9933
Antonia PastoréDepartment of Digestive Surgery, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile.
Pablo AchurraDepartment of Digestive Surgery, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile.
Eduardo ViñuelaDepartment of Digestive Surgery, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile.ORCID https://orcid.org/0000-0003-1863-5170
Juan Pablo ArabDepartment of Digestive Surgery, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile.
Carlos BenitezDepartment of Gastroenterology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile.
Alvaro HueteDepartment of Radiology, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile.
Eduardo BriceñoDepartment of Digestive Surgery, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile.
Jorge MartinezDepartment of Digestive Surgery, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile.ORCID https://orcid.org/0000-0001-5823-7308
Nicolas JarufeDepartment of Digestive Surgery, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile.ORCID https://orcid.org/0000-0002-9166-3015
Martin J DibDepartment of Digestive Surgery, School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile.ORCID https://orcid.org/0000-0002-1293-2011

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Living donor selection is crucial to minimize postoperative donor complications and to improve recipient outcomes. This study describes the selection process and evaluates the reasons for discarding potential donors in our living donor liver transplantation (LDLT) program. Methods: Retrospective descriptive analysis from all potential donors evaluated in our LDLT program between April 2018 and July 2021. Selection criteria included age 18-60 years old, no significant medical or mental comorbidities, ABO and anatomical suitability. Results: A total of 231 potential donors were evaluated. Mean age was 37.2±11.1 years and male gender in 51.9%. One hundred and one potential donors (43.7%) did not complete the evaluation, mainly because of availability of a deceased donor during the process (n=32; 13.9%), ABO incompatibility (n=14; 6.1%), progression or death of the recipient (n=20; 8.7%). Of the 130 who completed their radiological evaluation, 55 (42.3%) were anatomically unsuitable, mainly due to small liver remnant size (n=25/130; 19.2%) and steatosis (n=17/130; 13.1%). Out of the 231 potential donors, 75 were accepted as adequate donors (32.5%) and 36 candidates underwent liver donation (15.6%). Conclusions: Only one-third of all potential donors are suitable for donation and half of them will undergo surgery. Given that in our setting computed tomography (CT) has a lower cost than magnetic resonance imaging (MRI), starting with a CT scan decreases the high cost of further workup of donors that are not anatomically suitable for living liver donation.

Indexed as

donor hepatectomydonor selectionLiver transplantationliving donorliving donor liver transplantation (LDLT)

Identifiers

PMID39944584
PMCPMC11811558

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.