Evidence map›Paper›PMID 27186577›Full record

ArticleOpen forum infectious diseases2016

Acute Kidney Injury Is Common in Pediatric Severe Malaria and Is Associated With Increased Mortality.

Andrea L Conroy, Michael Hawkes, Robyn E Elphinstone, Catherine Morgan, Laura Hermann, Kevin R Barker, Sophie Namasopo, Robert O Opoka, Chandy C John, W Conrad Liles and 1 more

Open access · goldAbstract read
In one paragraph

Article in Open forum infectious diseases, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed, 1 pooled it
7.6field-weighted citation impact, top 2% 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

72 citing papers in PubMed, 1 synthesis or guideline pooled it, 105 citations in OpenAlex.

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  6. Acute kidney injury in children with acute febrile tropical illness.Pediatric nephrology (Berlin, Germany) · 2026
    Observational
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12 more citing papers are in PubMed but not listed here.

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

11 authors at 8 institutions in 3 countries.

Andrea L ConroySandra A. Rotman Laboratories, Sandra Rotman Centre for Global Health, University Health Network-Toronto General Hospital, University of Toronto, Canada; Department of Pediatrics, Indiana University, Indianapolis.
Michael HawkesSandra A. Rotman Laboratories, Sandra Rotman Centre for Global Health, University Health Network-Toronto General Hospital, University of Toronto, Canada; Division of Pediatric Infectious Diseases.
Robyn E ElphinstoneSandra A. Rotman Laboratories, Sandra Rotman Centre for Global Health , University Health Network-Toronto General Hospital, University of Toronto , Canada.
Catherine MorganDivision of Pediatric Nephrology , University of Alberta , Edmonton, Canada.
Laura HermannSandra A. Rotman Laboratories, Sandra Rotman Centre for Global Health , University Health Network-Toronto General Hospital, University of Toronto , Canada.
Kevin R BarkerSandra A. Rotman Laboratories, Sandra Rotman Centre for Global Health , University Health Network-Toronto General Hospital, University of Toronto , Canada.
Sophie NamasopoDepartment of Pediatrics , Jinja Regional Referral Hospital.
Robert O OpokaDepartment of Paediatrics and Child Health , Mulago Hospital and Makerere University , Kampala , Uganda.
Chandy C JohnDepartment of Pediatrics , Indiana University , Indianapolis.
W Conrad LilesDepartment of Medicine , University of Washington , Seattle.
Kevin C KainSandra A. Rotman Laboratories, Sandra Rotman Centre for Global Health, University Health Network-Toronto General Hospital, University of Toronto, Canada; Tropical Disease Unit, Division of Infectious Diseases, Department of Medicine, University of Toronto, Canada.
Indiana University – Purdue University Indianapolis · USToronto General Hospital · CAUniversity Health Network · CAJinja Hospital · UGMakerere University · UGUniversity of Alberta · CAUniversity of Toronto · CAUniversity of Washington · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background.  Acute kidney injury (AKI) is a well recognized complication of severe malaria in adults, but the incidence and clinical importance of AKI in pediatric severe malaria (SM) is not well documented. Methods.  One hundred eighty children aged 1 to 10 years with SM were enrolled between 2011 and 2013 in Uganda. Kidney function was monitored daily for 4 days using serum creatinine (Cr). Acute kidney injury was defined using the Kidney Disease: Improving Global Outcomes (KDIGO) guidelines. Blood urea nitrogen (BUN) and Cr were assessed using i-STAT, and cystatin C (CysC) was measured by enzyme-linked immunosorbent assay. Results.  Eighty-one (45.5%) children had KDIGO-defined AKI in the study: 42 (51.9%) stage 1, 18 (22.2%) stage 2, and 21 (25.9%) stage 3. Acute kidney injury evolved or developed in 50% of children after admission of hospital. There was an increased risk of AKI in children randomized to inhaled nitric oxide (iNO), with 47 (54.0%) of children in the iNO arm developing AKI compared with 34 (37.4%) in the placebo arm (relative risk, 1.36; 95% confidence interval [CI], 1.03-1.80). Duration of hospitalization increased across stages of AKI (P = .002). Acute kidney injury was associated with neurodisability at discharge in the children receiving placebo (25% in children with AKI vs 1.9% in children with no AKI, P = .002). Mortality increased across stages of AKI (P = .006) in the placebo arm, reaching 37.5% in stage 3 AKI. Acute kidney injury was not associated with neurodisability or mortality at discharge in children receiving iNO (P > .05 for both). Levels of kidney biomarkers were predictive of mortality with areas under the curves (AUCs) of 0.80 (95% CI, .65-.95; P = .006) and 0.72 (95% CI, .57-.87; P < .001), respectively. Admission levels of CysC and BUN were elevated in children who died by 6 months (P < .0001 and P = .009, respectively). Conclusions.  Acute kidney injury is an underrecognized complication in young children with SM and is associated with increased mortality.

Indexed as

acute kidney injurychildrencreatinineinhaled nitric oxidesevere malaria

Identifiers

PMID27186577
PMCPMC4866565
OpenAlexW2345235725

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.