Evidence map›Paper›PMID 29497626›Full record

ArticleOpen forum infectious diseases2017

Association Between Cytomegalovirus Reactivation and Clinical Outcomes in Immunocompetent Critically Ill Patients: A Systematic Review and Meta-Analysis.

Philippe Lachance, Justin Chen, Robin Featherstone, Wendy I Sligl

Registry-linked trialAbstract read
In one paragraph

Article in Open forum infectious diseases, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05898048 (Cytomegalovirus Reactivation in Acute Necrotizing Pancreatitis), which is not on this map. Cited by 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
–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.

NCT05898048 completednot on this mapstarted 2023, after this paper: background citation

Cytomegalovirus Reactivation in Acute Necrotizing Pancreatitis

TypeobservationalSponsorSanjay Gandhi Postgraduate Institute of Medical SciencesRan2023 to 2024Enrolled41ConditionsAcute Necrotizing Pancreatitis
3 · Its place in the literature

Who cites it

43 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  3. A review of bloodstream infections-pathogens, pathogenesis, diagnostic strategies, treatment methods-challenges and future aspects.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2026
    Review
  4. The Current Status ofPathogens (Basel, Switzerland) · 2026
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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

4 authors.

Philippe LachanceDepartment of Critical Care Medicine and.
Justin ChenDivision of Infectious Diseases, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Canada; and.
Robin FeatherstoneAlberta Research Centre for Health Evidence, Department of Pediatrics, University of Alberta, Edmonton, Canada.
Wendy I SliglDepartment of Critical Care Medicine and.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of our systematic review was to investigate the association between cytomegalovirus (CMV) reactivation and outcomes in immunocompetent critically ill patients.

methodsWe searched electronic databases and gray literature for original studies and abstracts published between 1990 and October 2016. The review was limited to studies including critically ill immunocompetent patients. Cytomegalovirus reactivation was defined as positive polymerase chain reaction, pp65 antigenemia, or viral culture from blood or bronchoalveolar lavage. Selected patient-centered outcomes included mortality, duration of mechanical ventilation, need for renal replacement therapy (RRT), and nosocomial infections. Health resource utilization outcomes included intensive care unit and hospital lengths of stay.

resultsTwenty-two studies were included. In our primary analysis, CMV reactivation was associated with increased ICU mortality (odds ratio [OR], 2.55; 95% confidence interval [CI], 1.87-3.47), overall mortality (OR, 2.02; 95% CI, 1.60-2.56), duration of mechanical ventilation (mean difference 6.60 days; 95% CI, 3.09-10.12), nosocomial infections (OR, 3.20; 95% CI, 2.05-4.98), need for RRT (OR, 2.37; 95% CI, 1.31-4.31), and ICU length of stay (mean difference 8.18 days; 95% CI, 6.14-10.22). In addition, numerous sensitivity analyses were performed.

conclusionsIn this meta-analysis, CMV reactivation was associated with worse clinical outcomes and greater health resource utilization in critically ill patients. However, it remains unclear whether CMV reactivation plays a causal role or if it is a surrogate for more severe illness.

Indexed as

cytomegalovirusimmunocompetentintensive care unitmeta-analysissystematic review

Identifiers

PMID29497626
PMCPMC5781329

What OpenQuestion holds

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Registered trials

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.