Evidence map›Paper›PMID 41615320›Full record

ReviewClinical transplantation2026

Normothermic Regional Perfusion in Controlled Donation After Circulatory Death: Growing Evidence for Liver Transplantation.

Daisuke Imai, Jacob Hallesy, Rohan Rathi, Christian Zbihley, Kush Savsani, Yuzuru Sambommatsu, Aamir A Khan, Vinay Kumaran, David A Bruno, Seung Duk Lee

Abstract readReview
In one paragraph

Review in Clinical transplantation, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

10 authors.

Daisuke ImaiDivision of Transplant Surgery, Department of Surgery, Virginia Commonwealth University, Richmond, Virginia, USA.ORCID https://orcid.org/0000-0002-4225-8021
Jacob HallesyDepartment of Surgery, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA.ORCID https://orcid.org/0009-0005-1499-5162
Rohan RathiDepartment of Surgery, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA.
Christian ZbihleyDepartment of Surgery, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA.
Kush SavsaniDepartment of Surgery, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA.ORCID https://orcid.org/0000-0003-4413-5065
Yuzuru SambommatsuDivision of Transplant Surgery, Department of Surgery, Virginia Commonwealth University, Richmond, Virginia, USA.ORCID https://orcid.org/0000-0001-7057-1544
Aamir A KhanDivision of Transplant Surgery, Department of Surgery, Virginia Commonwealth University, Richmond, Virginia, USA.ORCID https://orcid.org/0000-0002-5163-0147
Vinay KumaranDivision of Transplant Surgery, Department of Surgery, Virginia Commonwealth University, Richmond, Virginia, USA.ORCID https://orcid.org/0000-0003-0800-6290
David A BrunoDivision of Transplant Surgery, Department of Surgery, Virginia Commonwealth University, Richmond, Virginia, USA.ORCID https://orcid.org/0000-0003-0088-4558
Seung Duk LeeDivision of Transplant Surgery, Department of Surgery, Virginia Commonwealth University, Richmond, Virginia, USA.ORCID https://orcid.org/0000-0002-4382-7871

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Normothermic regional perfusion (NRP) has emerged as a pivotal strategy in controlled donation after circulatory death (cDCD) liver transplantation, mitigating ischemia-reperfusion injury and improving graft outcomes. Compared to super rapid recovery (SRR), NRP significantly reduces rates of early allograft dysfunction, primary nonfunction, and biliary non-anastomotic stricture (NAS), with biliary complications reported in 5%-16% and NAS as low as 0%-2%. Outcomes from cDCD-NRP grafts are increasingly comparable to those of donation after brain death (DBD). Viability assessment during NRP remains variably defined across centers. Nonetheless, stable pump flow, stable or declining lactate levels, controlled transaminase levels, and favorable macroscopic appearance are commonly used parameters. Histological thresholds may guide graft acceptance but are not universally applied. Sequential use of ex situ machine perfusion following NRP offers additional benefits in marginal or prolonged ischemia settings. NRP implementation has improved liver utilization rates from 34% to 63% in the United Kingdom and from 39% to 71% in the United States. This review highlights NRP as a transformative platform that reshapes viability standards, expanding transplant access, and supports sustained growth in liver transplantation.

Indexed as

Liver TransplantationOrgan PreservationPerfusionTissue and Organ ProcurementTissue DonorsGraft SurvivalHumansReperfusion Injurybiliary complicationscontrolled donation after cardiac death liver transplantationnormothermic regional perfusionpostoperative survivalreview

Identifiers

PMID41615320
PMCPMC12857603

What OpenQuestion holds

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Registered trials

None linked

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.