Evidence map›Paper›PMID 27959960›Full record

ArticlePloS one2016

Nontuberculous Mycobacterial Infections in a French Hospital: A 12-Year Retrospective Study.

Peggy Blanc, Hervé Dutronc, Olivia Peuchant, Frédéric-Antoine Dauchy, Charles Cazanave, Didier Neau, Gaëtane Wirth, Jean-Luc Pellegrin, Philippe Morlat, Patrick Mercié and 4 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
4.8field-weighted citation impact, top 5% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 43 citations in OpenAlex.

  1. Prevalence ofFrontiers in microbiology · 2024
    Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Microorganisms · 2023
    Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Non-Tuberculous Mycobacterial Diseases in Children.Pathogens (Basel, Switzerland) · 2020
    Review
  15. Ethambutol-resistantJournal of clinical tuberculosis and other mycobacterial diseases · 2020
    Article
  16. Article
  17. Review
  18. A case of axillary lymphadenitis caused byRespiratory medicine case reports · 2019
    Article
  19. 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

14 authors at 2 institutions in 1 country.

Peggy BlancService de maladies infectieuses et tropicales, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France.
Hervé DutroncService de maladies infectieuses et tropicales, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France.
Olivia PeuchantLaboratoire de Bactériologie, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France.
Frédéric-Antoine DauchyService de maladies infectieuses et tropicales, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France.
Charles CazanaveService de maladies infectieuses et tropicales, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France.
Didier NeauService de maladies infectieuses et tropicales, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France.
Gaëtane WirthService de maladies infectieuses et tropicales, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France.
Jean-Luc PellegrinService de médecine interne, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France.
Philippe MorlatService de médecine interne, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France.
Patrick MerciéService de médecine interne, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France.
José-Manuel Tunon-de-LaraService de pneumologie, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France.
Marie-Sylvie DoutreService de dermatologie, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France.
Philippe PélissierService de chirurgie plastique, reconstructrice et esthétique -brulés- chirurgie de la main, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France.
Michel DuponService de maladies infectieuses et tropicales, Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France.
Centre Hospitalier Universitaire de Bordeaux · FRUniversité de Bordeaux · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNontuberculous mycobacteria (NTM) are environmental organisms associated with a range of infections. Reports of NTM epidemiology are mainly focused on pulmonary infections and isolations, and extrapulmonary infections are less frequently described.

methodsWe conducted a retrospective study of NTM infections at the Bordeaux University Hospital, France, between January 2002 and December 2013. We used the microbiologic component of the American Thoracic Society/Infectious Diseases Society of America's pulmonary NTM disease criteria to define cases of pulmonary NTM, and patients with isolates from a normally sterile site were classified as having extrapulmonary disease.

resultsIn our setting, 170 patients were included. Pulmonary cases predominated (54.1%), followed by skin and soft tissue infections (22.9%), disseminated cases (10.6%), lymphadenitis (7.7%), bone and joint infections (2.9%) and the remaining 1.8% catheter-related infections. Overall, 16 NTM species were isolated. Mycobacterium avium (31.8%) and M. intracellulare (20%) were the most common species identified, followed by M. marinum (13.5%), M. kansasii (10.6%), M. xenopi (9.4%), rapidly growing mycobacteria (9.4%) and other slowly growing mycobacteria (5.3%). In general, NTM isolates were largely prevalent in people older than 50 (62.4%); patients aged 1-10 year-old exclusively yielded M. avium from lymph nodes, almost cases having being diagnosed after 2007. Among the 121 patients with complete follow-up, 78 (64.5%), 24 (19.8%), and 19 (15.7%) were cured, experienced relapse, or died, respectively.

conclusionIn our study, extrapulmonary NTM infections represented almost half of cases, consisting mainly in skin and soft tissue infections. The increase lymphadenitis cases in children after 2007 could be linked to the cessation of mandatory BCG vaccination in France. We observed similar cure rates (64%) between pulmonary and extrapulmonary infections.

Indexed as

AdolescentAdultAgedAged, 80 and overChildChild, PreschoolFemaleFranceHospitals, UniversityHumansInfantLungLung DiseasesLymphadenitisMaleMiddle Aged

Identifiers

PMID27959960
PMCPMC5154556
OpenAlexW2561705237

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.