Evidence map›Paper›PMID 24651298›Full record

ArticlePloS one2014

Diagnosis of Carrion's disease by direct blood PCR in thin blood smear negative samples.

Juana del Valle Mendoza, Wilmer Silva Caso, Carmen Tinco Valdez, Maria J Pons, Luis J del Valle, Verónica Casabona Oré, Denisse Champin Michelena, Jorge Bazán Mayra, Víctor Zavaleta Gavidea, Martha Vargas and 1 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

21 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
  2. Evaluation of the available animal models forOne health (Amsterdam, Netherlands) · 2024
    Review
  3. Article
  4. Article
  5. Immunogenic Peptides from Pap31 and SCS-α ofPathogens (Basel, Switzerland) · 2021
    Article
  6. Article
  7. Molecular Detection ofThe American journal of tropical medicine and hygiene · 2018
    Article
  8. Article
  9. Carrion's Disease: the Sound of Silence.Clinical microbiology reviews · 2018
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Carrion's disease after blood transfusion.Blood transfusion = Trasfusione del sangue · 2016
    Article
  15. Infectious diseases in clinical practice (Baltimore, Md.) · 2016
    Review
  16. Article
  17. Article
  18. Article
  19. Possible vertical transmission of Bartonella bacilliformis in Peru.The American journal of tropical medicine and hygiene · 2015
    Article
  20. 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

11 authors at 6 institutions in 2 countries.

Juana del Valle MendozaFacultad de Ciencias de la Salud. Universidad Peruana de Ciencias Aplicadas - UPC, Lima, Peru; Instituto de Investigación Nutricional, Lima, Peru.
Wilmer Silva CasoFacultad de Ciencias de la Salud. Universidad Peruana de Ciencias Aplicadas - UPC, Lima, Peru.
Carmen Tinco ValdezInstituto de Investigación Nutricional, Lima, Peru.
Maria J PonsBarcelona Centre for International Health Research (CRESIB, Hospital Clínic - Universitat de Barcelona), Barcelona, Spain.
Luis J del ValleUniversidad Politécnica de Catalunya (UPC), Barcelona, Spain.
Verónica Casabona OréFacultad de Ciencias de la Salud. Universidad Peruana de Ciencias Aplicadas - UPC, Lima, Peru; Instituto de Investigación Nutricional, Lima, Peru.
Denisse Champin MichelenaFacultad de Ciencias de la Salud. Universidad Peruana de Ciencias Aplicadas - UPC, Lima, Peru.
Jorge Bazán MayraDirección Regional de Salud de Cajamarca (DIRESA-Cajamarca), Cajamarca, Peru.
Víctor Zavaleta GavideaDirección Regional de Salud de Cajamarca (DIRESA-Cajamarca), Cajamarca, Peru.
Martha VargasFundación Clinic, IDIBAPS, Hospital Clinic i Provincial de Barcelona, Barcelona, Spain.
Joaquim RuizBarcelona Centre for International Health Research (CRESIB, Hospital Clínic - Universitat de Barcelona), Barcelona, Spain.
Peruvian University of Applied Sciences · PENational University of Cajamarca · PEUniversitat de Barcelona · ESConsorci Institut D'Investigacions Biomediques August Pi I Sunyer · ESInstituto de Investigación Nutricional · PEUniversitat Politècnica de Catalunya · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bartonella bacilliformis is the etiologic agent of Carrion's disease. This disease has two well established phases, the most relevant being the so called Oroya Fever, in which B. bacilliformis infect the erythrocytes resulting in severe anemia and transient immunosuppression, with a high lethality in the absence of adequate antibiotic treatment. The presence of B. bacilliformis was studied in 113 blood samples suspected of Carrion's disease based on clinical criteria, despite the absence of a positive thin blood smear, by two different PCR techniques (using Bartonella-specific and universal 16S rRNA gene primers), and by bacterial culture. The specific 16S rRNA gene primers revealed the presence of 21 B. bacilliformis and 1 Bartonella elizabethae, while universal primers showed both the presence of 3 coinfections in which a concomitant pathogen was detected plus Bartonella, in addition to the presence of infections by other microorganisms such as Agrobacterium or Bacillus firmus. These data support the need to implement molecular tools to diagnose Carrion's disease.

Indexed as

AdolescentAdultBartonellaBartonella InfectionsChildFemaleGeographyHumansMaleMiddle AgedPeruPolymerase Chain ReactionYoung Adult

Identifiers

PMID24651298
PMCPMC3961319
OpenAlexW2025973169

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.