Evidence map›Paper›PMID 37052722›Full record

ArticleLangenbeck's archives of surgery2023

Liver transplantation and hepatocellular carcinoma: is TIPS deleterious? A multicentric retrospective study of the ARCHET research group with propensity score matching.

Christophe Laurent, Michel Rayar, Charlotte Maulat, Fabrice Muscari, Arthur Marichez, Emilie Gregoire, Sophie Chopinet, Jean Yves Mabrut, Karim Boudjema, Mickael Lesurtel and 3 more

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In one paragraph

Article in Langenbeck's archives of surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 33% of its field
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

5 citing papers in PubMed, 1 synthesis or guideline pooled it, 3 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Article
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

13 authors at 7 institutions in 1 country.

Christophe LaurentDepartment of Digestive Surgery and Liver Transplantation, Bordeaux University Hospital, Pessac, France. christophe.laurent@chu-bordeaux.fr.
Michel RayarDepartment of Visceral Surgery, University Hospital of Rennes, Rennes, France.
Charlotte MaulatDepartment of Visceral Surgery, Toulouse-Rangueil University Hospital, Toulouse, France.
Fabrice MuscariDepartment of Visceral Surgery, Toulouse-Rangueil University Hospital, Toulouse, France.
Arthur MarichezDepartment of Digestive Surgery and Liver Transplantation, Bordeaux University Hospital, Pessac, France.
Emilie GregoireDepartment of General Surgery and Liver Transplantation, Hôpital de la Timone, Aix-Marseille University, Marseille, France.
Sophie ChopinetDepartment of General Surgery and Liver Transplantation, Hôpital de la Timone, Aix-Marseille University, Marseille, France.
Jean Yves MabrutDepartment of General Surgery & Liver Transplantation, Hospices Civils de Lyon, Croix-Rousse University Hospital, Claude-Bernard Lyon 1 University, Lyon, France.
Karim BoudjemaDepartment of Visceral Surgery, University Hospital of Rennes, Rennes, France.
Mickael LesurtelDepartment of General Surgery & Liver Transplantation, Hospices Civils de Lyon, Croix-Rousse University Hospital, Claude-Bernard Lyon 1 University, Lyon, France.
Jean-Philippe AdamDepartment of Digestive Surgery and Liver Transplantation, Bordeaux University Hospital, Pessac, France.
Kayvan MohkamDepartment of General Surgery & Liver Transplantation, Hospices Civils de Lyon, Croix-Rousse University Hospital, Claude-Bernard Lyon 1 University, Lyon, France.
Laurence ChicheDepartment of Digestive Surgery and Liver Transplantation, Bordeaux University Hospital, Pessac, France.
Université de Bordeaux · FRCentre Hospitalier Universitaire de Rennes · FRHôpital de la Croix-Rousse · FRHôpital Rangueil · FRAix-Marseille Université · FRHôpital de la Timone · FRUniversité Claude Bernard Lyon 1 · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeA transjugular intrahepatic portosystemic shunt (TIPS) before the liver transplantation (LT) has been considered a contraindication in cases of hepatocellular carcinoma (HCC) because of the risk of tumour growth. We aimed to assess the impact of TIPS on incidental HCC and oncological outcomes in transplanted patients with pre-existing HCC.

methodsAll consecutive transplanted patients for cirrhosis who had a previous TIPS with or without HCC were included. Between 2007 and 2014, 1912 patients were transplanted. We included 122 (6.3%) patients having TIPS before LT. A 1:3 matched cohort of 366 patients (18.9%) having LT without previous TIPS was selected using a propensity score. Incidental HCC rate and risk factor of HCC recurrence were evaluated using multivariate analysis with a competing risk model.

resultsBefore LT, in the TIPS group, 27 (22.1%) had an HCC vs. 81 (22.1%) in the control group (p = 1). The incidental HCC rate was similar: 10.5% (10/95) in the TIPS group vs. 6.3% (18/285) in the control group (p = 0.17). Recurrence occurred in 1/27 (3.7%) patient in the TIPS group and in 7/81 (8.6%) patients in the control group, without significant difference (p = 0.51). After multivariate regression, patient's gender (p < 0.01) was significantly associated with HCC recurrence while a tumour within Milan criteria (p = 0.01, sHR: 0.17 [0.04; 0.7]) and an incidental HCC (p<0.01) were found to be protector factors against HCC recurrence.

conclusionTIPS did not worsen the prognosis of transplanted patients for HCC. TIPS should no longer be contraindicated for oncological reasons in patients with HCC waiting for an LT.

Indexed as

Carcinoma, HepatocellularLiver NeoplasmsLiver TransplantationHumansNeoplasm Recurrence, LocalPropensity ScoreRetrospective StudiesCirrhosisHepatocellular carcinomaLiverLiver transplantationSurvivalTIPS

Identifiers

PMID37052722
OpenAlexW4365442680

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.