Evidence map›Paper›PMID 34620385›Full record

ReviewAdvances in parasitology2021

Clinical management of Plasmodium knowlesi malaria.

Bridget E Barber, Matthew J Grigg, Daniel J Cooper, Donelly A van Schalkwyk, Timothy William, Giri S Rajahram, Nicholas M Anstey

Open access · greenAbstract readReview
In one paragraph

Review in Advances in parasitology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
49.3field-weighted citation impact, top 1% 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

15 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Tropical medicine and infectious disease · 2023
    Review
  9. Updating estimates ofmedRxiv : the preprint server for health sciences · 2023
    Article
  10. Review
  11. Article
  12. Severe malaria.Malaria journal · 2022
    Review
  13. Article
  14. Article
  15. 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 4 institutions in 3 countries.

Bridget E BarberQIMR Berghofer Medical Research Institute, Brisbane, QLD, Australia; Menzies School of Health Research, Charles Darwin University, Darwin, NT, Australia. Electronic address: bridget.barber@qimrberghofer.edu.au.
Matthew J GriggMenzies School of Health Research, Charles Darwin University, Darwin, NT, Australia.
Daniel J CooperMenzies School of Health Research, Charles Darwin University, Darwin, NT, Australia; Department of Medicine, University of Cambridge School of Medicine, Cambridge, United Kingdom.
Donelly A van SchalkwykLondon School of Hygiene and Tropical Medicine, London, United Kingdom.
Timothy WilliamGleneagles Medical Centre, Kota Kinabalu, Malaysia; Clinical Research Centre, Queen Elizabeth Hospital 1, Kota Kinabalu, Malaysia.
Giri S RajahramClinical Research Centre, Queen Elizabeth Hospital 1, Kota Kinabalu, Malaysia; Queen Elizabeth Hospital 2, Kota Kinabalu, Malaysia.
Nicholas M AnsteyMenzies School of Health Research, Charles Darwin University, Darwin, NT, Australia.
Menzies School of Health Research · AUQueen Elizabeth Hospital · MYCharles Darwin University · AULondon School of Hygiene & Tropical Medicine · GB

Funding

Emerging zoonotic malaria in Malaysia: strengthening surveillance and evaluating population genetic structure to improve regional risk prediction toolsR01AI160457 · NIAID · INFECTIOUS DISEASE SOCIETY KOTA KINABALU · PI RAJAHRAM, GIRI · 2021 to 2025
$674k
NIAID NIH HHS R01 AI160457
6 · The paper itself

Abstract

The zoonotic parasite Plasmodium knowlesi has emerged as an important cause of human malaria in parts of Southeast Asia. The parasite is indistinguishable by microscopy from the more benign P. malariae, but can result in high parasitaemias with multiorgan failure, and deaths have been reported. Recognition of severe knowlesi malaria, and prompt initiation of effective therapy is therefore essential to prevent adverse outcomes. Here we review all studies reporting treatment of uncomplicated and severe knowlesi malaria. We report that although chloroquine is effective for the treatment of uncomplicated knowlesi malaria, artemisinin combination treatment is associated with faster parasite clearance times and lower rates of anaemia during follow-up, and should be considered the treatment of choice, particularly given the risk of administering chloroquine to drug-resistant P. vivax or P. falciparum misdiagnosed as P. knowlesi malaria in co-endemic areas. For severe knowlesi malaria, intravenous artesunate has been shown to be highly effective and associated with reduced case-fatality rates, and should be commenced without delay. Regular paracetamol may also be considered for patients with severe knowlesi malaria or for those with acute kidney injury, to attenuate the renal damage resulting from haemolysis-induced lipid peroxidation.

Indexed as

AntimalarialsMalariaMalaria, FalciparumPlasmodium knowlesiArtesunateHumansAntimalarialsArtesunateParasitaemiasP. falciparumPlasmodium knowlesiSevere knowlesi malaria

Identifiers

PMID34620385
PMCPMC9299581
OpenAlexW3199708505

What OpenQuestion holds

Textmetadata
LicenceTDM
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.