Evidence map›Paper›PMID 34267538›Full record

ReviewInternational journal of nephrology and renovascular disease2021

Malaria-Associated Acute Kidney Injury in African Children: Prevalence, Pathophysiology, Impact, and Management Challenges.

Anthony Batte, Zachary Berrens, Kristin Murphy, Ivan Mufumba, Maithri L Sarangam, Michael T Hawkes, Andrea L Conroy

Open access · goldAbstract readReview
In one paragraph

Review in International journal of nephrology and renovascular disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 2 pooled it
7.3field-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

51 citing papers in PubMed, 2 syntheses or guidelines pooled it, 70 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. Article
  6. Review
  7. Article
  8. Malaria-Associated Acute Kidney Injury: A Key Driver of Mortality in Endemic Regions.International journal of nephrology and renovascular disease · 2026
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Review
  15. Malaria.The New England journal of medicine · 2025
    Review
  16. Article
  17. Article
  18. Observational
  19. Article
  20. CD8Frontiers in cellular and infection microbiology · 2025
    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

7 authors at 5 institutions in 3 countries.

Anthony BatteChild Health and Development Centre, Makerere University College of Health Sciences, Kampala, Uganda.ORCID 0000-0001-7463-5277
Zachary BerrensDepartment of Pediatrics, Pediatric Critical Care Medicine, Indiana University School of Medicine, Indianapolis, IN, USA.ORCID 0000-0001-9756-9751
Kristin MurphyDepartment of Pediatrics, Ryan White Center for Pediatric Infectious Disease and Global Health, Indiana University School of Medicine, Indianapolis, IN, USA.ORCID 0000-0002-3057-0122
Ivan MufumbaCHILD Research Laboratory, Global Health Uganda, Kampala, Uganda.ORCID 0000-0003-2742-325X
Maithri L SarangamDepartment of Global Health, University of Washington, Seattle, WA, USA.ORCID 0000-0002-9863-6407
Michael T HawkesDepartment of Pediatrics, University of Alberta, Edmonton, Alberta, Canada.ORCID 0000-0002-4122-0937
Andrea L ConroyDepartment of Pediatrics, Ryan White Center for Pediatric Infectious Disease and Global Health, Indiana University School of Medicine, Indianapolis, IN, USA.ORCID 0000-0002-5328-6511
Indiana University School of MedicineMakerere University · UGUniversity of Alberta · CAUniversity of Washington · USWorld Health Organization - Uganda · UG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acute kidney injury (AKI) is emerging as a complication of increasing clinical importance associated with substantial morbidity and mortality in African children with severe malaria. Using the Kidney Disease: Improving Global Outcomes (KDIGO) criteria to define AKI, an estimated 24-59% of African children with severe malaria have AKI with most AKI community-acquired. AKI is a risk factor for mortality in pediatric severe malaria with a stepwise increase in mortality across AKI stages. AKI is also a risk factor for post-discharge mortality and is associated with increased long-term risk of neurocognitive impairment and behavioral problems in survivors. Following injury, the kidney undergoes a process of recovery and repair. AKI is an established risk factor for chronic kidney disease and hypertension in survivors and is associated with an increased risk of chronic kidney disease in severe malaria survivors. The magnitude of the risk and contribution of malaria-associated AKI to chronic kidney disease in malaria-endemic areas remains undetermined. Pathways associated with AKI pathogenesis in the context of pediatric severe malaria are not well understood, but there is emerging evidence that immune activation, endothelial dysfunction, and hemolysis-mediated oxidative stress all directly contribute to kidney injury. In this review, we outline the KDIGO bundle of care and highlight how this could be applied in the context of severe malaria to improve kidney perfusion, reduce AKI progression, and improve survival. With increased recognition that AKI in severe malaria is associated with substantial post-discharge morbidity and long-term risk of chronic kidney disease, there is a need to increase AKI recognition through enhanced access to creatinine-based and next-generation biomarker diagnostics. Long-term studies to assess severe malaria-associated AKI's impact on long-term health in malaria-endemic areas are urgently needed.

Indexed as

acute kidney injurychildrenchronic kidney diseasecreatinineendothelial activationhypertensionhypovolemiamalariamortalitypathophysiologyprevalenceproteinuriasub-Saharan Africatreatment

Identifiers

PMID34267538
PMCPMC8276826
OpenAlexW3179765090

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.