Evidence map›Paper›PMID 34084592›Full record

ArticleWorld journal of gastrointestinal pathophysiology2021

Impact of cytomegalovirus reactivation just before liver transplantation: A prospective cohort study.

Claudio Marcel B Stadnik, Cassia Ferreira B Caurio, Edison M Rodrigues-Filho, Wagner L Nedel, Guido Pc Cantisani, Maria L Zanotelli, Alessandro C Pasqualotto

Abstract read
In one paragraph

Article in World journal of gastrointestinal pathophysiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

7 authors.

Claudio Marcel B StadnikInfection Control Department, Santa Casa de Misericordia de Porto Alegre, Porto Alegre 90075075, RS, Brazil.
Cassia Ferreira B CaurioMolecular Biology Laboratory, Santa Casa de Misericordia de Porto Alegre, Porto Alegre 90075075, RS, Brazil.
Edison M Rodrigues-FilhoIntensive Care, Santa Casa de Misericordia de Porto Alegre, Porto Alegre 90075075, RS, Brazil.
Wagner L NedelIntensive Care, Santa Casa de Misericordia de Porto Alegre, Porto Alegre 90075075, RS, Brazil.
Guido Pc CantisaniLiver Transplant Unit, Santa Casa de Misericordia de Porto Alegre, Porto Alegre 90075075, RS, Brazil.
Maria L ZanotelliLiver Transplant Unit, Santa Casa de Misericordia de Porto Alegre, Porto Alegre 90075075, RS, Brazil.
Alessandro C PasqualottoMolecular Biology Laboratory, Santa Casa de Misericordia de Porto Alegre, Porto Alegre 90075075, RS, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCytomegalovirus (CMV) is the most common viral pathogen after liver transplantation (LT). Although reactivation of CMV infection is generally described in the context of immunosuppression, it has also been described in critically ill immunocompetent patients including cirrhotic patients.

aimTo determine the incidence of reactivated CMV prior to LT.

methodsThis was a prospective cohort study evaluating adult patients who underwent LT between 2014 and 2016. A plasma sample was obtained from all patients for CMV quantitative real-time PCR testing right before transplantation. Patients were followed for at least 1 year to assess the following outcomes: Incidence of CMV infection, organ rejection and overall mortality.

resultsA total of 72 patients were enrolled. Four patients died before transplantation, thus 68 patients were followed up for a median of 44 mo (20-50 mo). In 23/72 patients (31.9%) CMV was reactivated before transplantation. Post-transplantation, 16/68 (23.5%) patients had CMV infection and that was significantly associated with the recipient being CMV negative and a CMV-positive donor. Pre-transplant CMV reactivation was not associated with overall mortality (log rank: 0.9).

conclusionThis study shows that CMV infection is common in patients with chronic liver disease just before LT, but the clinical impact of this infection seems to be negligible.

Indexed as

Cytomegalovirus infectionLiver cirrhosisLiver transplantationMolecular biologyQuantitative real-time PCRRisk factors

Identifiers

PMID34084592
PMCPMC8160598

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