Evidence map›Paper›PMID 30358765›Full record

SynthesisThe journal of trauma and acute care surgery2019

The incidence and associations of acute kidney injury in trauma patients admitted to critical care: A systematic review and meta-analysis.

Ryan W Haines, Alex J Fowler, Christopher J Kirwan, John R Prowle

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in The journal of trauma and acute care surgery, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
4.4field-weighted citation impact, top 5% 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

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 68 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Bimodal distribution of trauma-related acute kidney injury (TrAKI): A clinical review.Journal of critical care medicine (Universitatea de Medicina si Farmacie din Targu-Mures) · 2026
    Review
  5. Review
  6. Review
  7. Article
  8. Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  9. Risk of acute kidney injury following repeated contrast exposure in trauma patients.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2025
    Article
  10. Article
  11. Positive Effects of Argon Inhalation After Traumatic Brain Injury in Rats.International journal of molecular sciences · 2024
    Article
  12. Renal angioembolization vs. surgery for high-grade renal trauma: a nationwide comparative analysis.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2024
    Article
  13. Traumatic rhabdomyolysis: rare but morbid, potentially lethal, and inconsistently monitored.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2024
    Article
  14. Exploration of potential biomarkers and therapeutic targets for trauma-related acute kidney injury.Chinese journal of traumatology = Zhonghua chuang shang za zhi · 2024
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Ryan W HainesFrom the Adult Critical Care Unit (R.Y.H., A.J.F., C.J.K., J.R.P.), The Royal London Hospital, Barts Health NHS Trust; William Harvey Research Institute (R.W.H., A.J.F., C.J.K., J.R.P.), Queen Mary University of London; and Department of Renal Medicine and Transplantation (C.J.K., J.R.P.), The Royal London Hospital, Barts Health, NHS Trust, London, United Kingdom.
Alex J Fowler
Christopher J Kirwan
John R Prowle
Education Trust · USTransnational Press London

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAs more patients are surviving the initial effects of traumatic injury clinicians are faced with managing the systemic complications of severe tissue injury. Of these, acute kidney injury (AKI) may be a sentinel complication contributing to adverse outcomes.

objectiveTo establish the incidence of AKI in patients admitted to critical care after major trauma, to explore any risk factors and to evaluate the association of AKI with outcomes. DATA SOURCES: Systematic search of MEDLINE, Excerpta Medica database and Cochrane library from January 2004 to April 2018. STUDY SELECTION: Studies of adult major trauma patients admitted to critical care that applied consensus AKI criteria (risk injury failure loss end stage [RIFLE], AKI network, or kidney disease improving global outcomes) and reported clinical outcomes were assessed (PROSPERO Registration: CRD42017056781). Of the 35 full-text articles selected from the screening, 17 (48.6%) studies were included. DATA EXTRACTION AND SYNTHESIS: We followed the PRISMA guidelines and study quality was assessed using the Newcastle-Ottawa score. The pooled incidence of AKI and relative risk of death were estimated using random-effects models. MAIN OUTCOMES AND MEASURES: Incidence of AKI was the primary outcome. The secondary outcome was study-defined mortality.

resultsWe included 17 articles describing AKI outcomes in 24,267 trauma patients. The pooled incidence of AKI was 20.4% (95% confidence interval [CI], 16.5-24.9). Twelve studies reported the breakdown of stages of AKI with 55.7% of patients classified as RIFLE-R or stage 1, 30.3% as RIFLE-I or stage 2, and 14.0% as RIFLE-F or stage 3. The pooled relative risk of death with AKI compared was 3.6 (95% CI, 2.4-5.3). In addition, there was a concordant increase in odds of death among six studies that adjusted for multiple variables (adjusted odds ratio, 2.7; 95% CI, 1.9-3.8; p = <0.01).

conclusionAcute kidney injury is common after major trauma and associated with increased mortality. Future research is warranted to reduce the potential for harm associated with this subtype of AKI. LEVEL OF EVIDENCE: Systematic review and meta-analysis, level III.

Indexed as

Acute Kidney InjuryAdultCase-Control StudiesCritical CareCritical Care OutcomesGuidelines as TopicHospitalizationHospital MortalityHumansIncidenceIntensive Care UnitsMiddle AgedQuality Assurance, Health CareRetrospective StudiesRisk FactorsWounds and Injuries

Identifiers

PMID30358765
OpenAlexW2912108453

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.