Evidence map›Paper›PMID 27549635›Full record

ArticleThe American journal of tropical medicine and hygiene2016

West Africa International Centers of Excellence for Malaria Research: Drug Resistance Patterns to Artemether-Lumefantrine in Senegal, Mali, and The Gambia.

Baba Dieye, Muna Affara, Lassana Sangare, Fatou Joof, Yaye D Ndiaye, Jules F Gomis, Mouhamadou Ndiaye, Aminata Mbaye, Mouhamadou Diakite, Ngayo Sy and 21 more

Abstract read
In one paragraph

Article in The American journal of tropical medicine and hygiene, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
–field-weighted citation impact
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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Genetic surveillance for monitoring the impact of drug use on Plasmodium falciparum populations.International journal for parasitology. Drugs and drug resistance · 2021
    Review
  4. Prevalence of Mutations in thePharmaceutics · 2021
    Article
  5. Article
  6. Article
  7. Review
  8. No evidence ofAntimicrobial agents and chemotherapy · 2019
    Article
  9. Article
  10. Article
  11. 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

31 authors.

Baba DieyeCheikh Anta Diop University, Dakar, Senegal.
Muna AffaraMedical Research Council, The Gambia.
Lassana SangareUniversity of Bamako, Mali.
Fatou JoofMedical Research Council, The Gambia.
Yaye D NdiayeCheikh Anta Diop University, Dakar, Senegal.
Jules F GomisCheikh Anta Diop University, Dakar, Senegal.
Mouhamadou NdiayeCheikh Anta Diop University, Dakar, Senegal.
Aminata MbayeCheikh Anta Diop University, Dakar, Senegal.
Mouhamadou DiakiteUniversity of Bamako, Mali.
Ngayo SyCheikh Anta Diop University, Dakar, Senegal.
Babacar MbengueCheikh Anta Diop University, Dakar, Senegal.
Awa B DemeCheikh Anta Diop University, Dakar, Senegal.
Rachel DanielsHarvard T.H. Chan School of Public Health, Boston, Massachusetts.
Ambroise D AhouidiCheikh Anta Diop University, Dakar, Senegal.
Tandakha DieyeCheikh Anta Diop University, Dakar, Senegal.
Ahmad AbdullahiMedical Research Council, The Gambia.
Seydou DoumbiaUniversity of Bamako, Mali.
Jean L NdiayeCheikh Anta Diop University, Dakar, Senegal.
Ayouba DiarraUniversity of Bamako, Mali.
Abubakar IsmaelaMedical Research Council, The Gambia.
Mamadou CoulibalyUniversity of Bamako, Mali.
Clint WeltyTulane University, New Orleans, Louisiana.
Alfred Amambua NgwaMedical Research Council, The Gambia.
Jeffrey ShafferTulane University, New Orleans, Louisiana.
Umberto D'AlessandroMedical Research Council, The Gambia.
Sarah K VolkmanHarvard T.H. Chan School of Public Health, Boston, Massachusetts.
Dyann F WirthHarvard T.H. Chan School of Public Health, Boston, Massachusetts.
Donald J KrogstadTulane University, New Orleans, Louisiana.
Ousmane KoitaUniversity of Bamako, Mali.
Davis NwakanmaMedical Research Council, The Gambia.
Daouda NdiayeCheikh Anta Diop University, Dakar, Senegal. dndiaye@hsph.harvard.edu.

Funding

Sequencing and Genomics CoresU19AI089696 · NIAID · TULANE UNIVERSITY OF LOUISIANA · PI KOITA, OUSMANE ALIOU · 2010 to 2016
$10.6M
Novel Genetic Mechanism of Artemisinin Resistance for MalariaR01AI099105 · NIAID · HARVARD SCHOOL OF PUBLIC HEALTH · PI HARTL, DANIEL L, WIRTH, DYANN F · 2013 to 2021
$5.4M
Medical Research Council MC_EX_MR/K02440X/1Medical Research Council MC_UP_A900_1119NIAID NIH HHS R01 AI099105NIAID NIH HHS U19 AI089696
6 · The paper itself

Abstract

In 2006, artemether-lumefantrine (AL) became the first-line treatment of uncomplicated malaria in Senegal, Mali, and the Gambia. To monitor its efficacy, between August 2011 and November 2014, children with uncomplicated Plasmodium falciparum malaria were treated with AL and followed up for 42 days. A total of 463 subjects were enrolled in three sites (246 in Senegal, 97 in Mali, and 120 in Gambia). No early treatment failure was observed and malaria infection cleared in all patients by day 3. Polymerase chain reaction (PCR)-adjusted adequate clinical and parasitological response (ACPR) was 100% in Mali, and the Gambia, and 98.8% in Senegal. However, without PCR adjustment, ACPR was 89.4% overall; 91.5% in Mali, 98.8% in Senegal, and 64.3% in the Gambia (the lower value in the Gambia attributed to poor compliance of the full antimalarial course). However, pfmdr1 mutations were prevalent in Senegal and a decrease in parasite sensitivity to artesunate and lumefantrine (as measured by ex vivo drug assay) was observed at all sites. Recrudescent parasites did not show Kelch 13 (K13) mutations and AL remains highly efficacious in these west African sites.

Indexed as

AdolescentAmino Acid SequenceAntimalarialsArtemetherArtemisininsATP-Binding Cassette, Sub-Family C ProteinsChildChild, PreschoolDrug ResistanceEthanolaminesFluorenesFollow-Up StudiesGambiaGenetic LociHumansLumefantrineAntimalarialsArtemetherArtemisininsATP-Binding Cassette, Sub-Family C ProteinsEthanolaminesFluorenesLumefantrineMdr1 protein, Plasmodium falciparumMembrane Transport ProteinsPfCRT protein, Plasmodium falciparumProtozoan Proteins

Identifiers

PMID27549635
PMCPMC5094217

What OpenQuestion holds

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Registered trials

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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.