Evidence map›Paper›PMID 26162928›Full record

ReviewExpert review of anti-infective therapy2015

Between a bug and a hard place: Trypanosoma cruzi genetic diversity and the clinical outcomes of Chagas disease.

Louisa A Messenger, Michael A Miles, Caryn Bern

Abstract readReview
In one paragraph

Review in Expert review of anti-infective therapy, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 118 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
118citing papers in PubMed, 2 pooled it
–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

118 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. Article
  6. Article
  7. Long-Term Parasitological Clearance and Cardiac Progression inTropical medicine and infectious disease · 2026
    Article
  8. Article
  9. Article
  10. Deep Sequencing of mHVRs for Trypanosoma cruzi Genotyping.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Coinfection by multipleMicrobiology and molecular biology reviews : MMBR · 2025
    Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. Article

58 more citing papers are in PubMed but not listed here.

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

3 authors.

Louisa A MessengerDepartment of Pathogen Molecular Biology, Faculty of Infectious Tropical Diseases, London School of Hygiene and Tropical Medicine, London, UK.
Michael A Miles
Caryn Bern

Funding

Predictors of cardiomyopathy progression in a Chagas disease cohort in BoliviaR01AI107028 · NIAID · JOHNS HOPKINS UNIVERSITY · PI GILMAN, ROBERT H · 2014 to 2023
$6.6M
Biotechnology and Biological Sciences Research CouncilNIAID NIH HHS R01 AI107028NIAID NIH HHS R01 AI107028-01A1Wellcome Trust
6 · The paper itself

Abstract

Over the last 30 years, concomitant with successful transnational disease control programs across Latin America, Chagas disease has expanded from a neglected, endemic parasitic infection of the rural poor to an urbanized chronic disease, and now a potentially emergent global health problem. Trypanosoma cruzi infection has a highly variable clinical course, ranging from complete absence of symptoms to severe and often fatal cardiovascular and/or gastrointestinal manifestations. To date, few correlates of clinical disease progression have been identified. Elucidating a putative role for T. cruzi strain diversity in Chagas disease pathogenesis is complicated by the scarcity of parasites in clinical specimens and the limitations of our contemporary genotyping techniques. This article systematically reviews the historical literature, given our current understanding of parasite genetic diversity, to evaluate the evidence for any association between T. cruzi genotype and chronic clinical outcome, risk of congenital transmission or reactivation and orally transmitted outbreaks.

Indexed as

Genetic VariationChagas DiseaseChronic DiseaseGenotypeHumansTrypanosoma cruzicardiomyopathy• Chagas diseasecongenital transmissiondiagnosticsgenetic diversityoral outbreaksreactivationtreatment

Identifiers

PMID26162928
PMCPMC4784490

What OpenQuestion holds

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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.