Evidence map›Paper›PMID 27799636›Full record

ArticleThe American journal of tropical medicine and hygiene2016

Implications of Plasmodium vivax Biology for Control, Elimination, and Research.

Piero L Olliaro, John W Barnwell, Alyssa Barry, Kamini Mendis, Ivo Mueller, John C Reeder, G Dennis Shanks, Georges Snounou, Chansuda Wongsrichanalai

Open access · bronzeAbstract 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 46 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 1 pooled it
5.1field-weighted citation impact, top 4% 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

46 citing papers in PubMed, 1 synthesis or guideline pooled it, 77 citations in OpenAlex.

  1. Pooled it
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  19. Infectivity of symptomaticCurrent research in parasitology & vector-borne diseases · 2023
    Article
  20. Review
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 8 institutions in 7 countries.

Piero L OlliaroCentre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, United Kingdom.
John W BarnwellMalaria Branch, Division of Parasitic Diseases and Malaria, Center for Global Health, Centers for Disease Control and Prevention, Atlanta, Georgia.
Alyssa BarryDepartment of Medical Biology, University of Melbourne, Melbourne, Australia.
Kamini MendisIndependent Consultant, Colombo 5. Sri Lanka.
Ivo MuellerInstitute of Global Health (ISGLOBAL), Barcelona, Spain.
John C ReederUNICEF/UNDP/World Bank/WHO Special Programme on Research and Training in Tropical Diseases (TDR), World Health Organization, Geneva, Switzerland.
G Dennis ShanksSchool of Population Health, University of Queensland, Brisbane, Australia.
Georges SnounouCentre d'Immunologie et de Maladies Infectieuses (CIMI)-Paris, Institut National de la Santé et de la Recherche Médicale (INSERM) U1135-Centre National de la Recherche Scientifique (CNRS) ERL 8255, Paris, France.
Chansuda WongsrichanalaiIndependent Scholar, Bangkok, Thailand.
Bangkok University · THBarcelona Institute for Global Health · ESCenter for Global Health · USUniversité Paris Cité · FRUniversity of Melbourne · AUUniversity of Oxford · GBUniversity of Queensland · AUWorld Health Organization · CH

Funding

World Health Organization 001
6 · The paper itself

Abstract

This paper summarizes our current understanding of the biology of Plasmodium vivax, how it differs from Plasmodium falciparum, and how these differences explain the need for P. vivax-tailored interventions. The article further pinpoints knowledge gaps where investments in research are needed to help identify and develop such specific interventions. The principal obstacles to reduce and eventually eliminate P. vivax reside in 1) its higher vectorial capacity compared with P. falciparum due to its ability to develop at lower temperature and over a shorter sporogonic cycle in the vector, allowing transmission in temperate zones and making it less sensitive to vector control measures that are otherwise effective on P. falciparum; 2) the presence of dormant liver forms (hypnozoites), sustaining multiple relapsing episodes from a single infectious bite that cannot be diagnosed and are not susceptible to any available antimalarial except primaquine, with routine deployment restricted by toxicity; 3) low parasite densities, which are difficult to detect with current diagnostics leading to missed diagnoses and delayed treatments (and protracted transmission), coupled with 4) transmission stages (gametocytes) occurring early in acute infections, before infection is diagnosed.

Indexed as

AntimalarialsGenetic VariationGlobal HealthHumansLife Cycle StagesMalaria, VivaxPlasmodium vivaxSpecies SpecificityAntimalarials

Identifiers

PMID27799636
PMCPMC5201222
OpenAlexW2539895521

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.