Evidence map›Paper›PMID 37703350›Full record

ArticleScience translational medicine2023

Increased brain microvascular hemoglobin concentrations in children with cerebral malaria.

Rachel L Smith, Allison K Ikeda, Carol A Rowley, Amit Khandhadia, Alexander M Gorbach, Yamikani Chimalizeni, Terrie E Taylor, Karl Seydel, Hans C Ackerman

Abstract read
In one paragraph

Article in Science translational medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

4 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. 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

9 authors at 3 institutions in 2 countries.

Rachel L SmithPhysiology Unit, Laboratory of Malaria and Vector Research, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, Rockville, MD, USA.ORCID 0009-0001-5318-219X
Allison K IkedaPhysiology Unit, Laboratory of Malaria and Vector Research, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, Rockville, MD, USA.ORCID 0000-0002-6483-3795
Carol A RowleyPhysiology Unit, Laboratory of Malaria and Vector Research, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, Rockville, MD, USA.ORCID 0000-0003-3456-3971
Amit KhandhadiaInfrared Imaging and Thermometry Unit, National Institute of Biomedical Imaging and Bioengineering, Bethesda, MD, USA.ORCID 0000-0002-8312-8661
Alexander M GorbachInfrared Imaging and Thermometry Unit, National Institute of Biomedical Imaging and Bioengineering, Bethesda, MD, USA.
Yamikani ChimalizeniQueen Elizabeth Central Hospital and Blantyre Malaria Project, Kamuzu University of Health Sciences, Blantyre, Malawi.ORCID 0000-0003-0119-804X
Terrie E TaylorQueen Elizabeth Central Hospital and Blantyre Malaria Project, Kamuzu University of Health Sciences, Blantyre, Malawi.ORCID 0000-0001-7416-3986
Karl SeydelQueen Elizabeth Central Hospital and Blantyre Malaria Project, Kamuzu University of Health Sciences, Blantyre, Malawi.ORCID 0000-0001-9859-9549
Hans C AckermanPhysiology Unit, Laboratory of Malaria and Vector Research, Division of Intramural Research, National Institute of Allergy and Infectious Diseases, Rockville, MD, USA.ORCID 0000-0003-4940-3305
National Institute of Allergy and Infectious Diseases · USQueen Elizabeth Central Hospital · MWNational Institute of Biomedical Imaging and Bioengineering · US

Funding

Nitric Oxide and Endothelial Function in Patients with MalariaZIAAI001150 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI ACKERMAN, HANS · 2011 to 2025
$19.4M
CLINICOPATHOLOGICAL CORRELATES OF CEREBRAL MALARIAR01AI034969 · NIAID · MICHIGAN STATE UNIVERSITY · PI TAYLOR, TERRIE ELLEN · 1996 to 2011
$3.2M
Intramural NIH HHS ZIA AI001150NIAID NIH HHS R01 AI034969
6 · The paper itself

Abstract

Brain swelling is associated with death from cerebral malaria, but it is unclear whether brain swelling is caused by cerebral edema or vascular congestion-two pathological conditions with distinct effects on tissue hemoglobin concentrations. We used near-infrared spectroscopy (NIRS) to noninvasively study cerebral microvascular hemoglobin concentrations in 46 Malawian children with cerebral malaria. Cerebral malaria was defined by the presence of the malaria parasite

Indexed as

Brain EdemaMalaria, CerebralVascular DiseasesBrainChildHemoglobinsHumansPlasmodium falciparumHemoglobins

Identifiers

PMID37703350
PMCPMC13639935
OpenAlexW4386699227

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.