Evidence map›Paper›PMID 28688008›Full record

ArticleMycopathologia2018

Pneumocystis jirovecii and Cystic Fibrosis in Brittany, France.

Gilles Nevez, Florence Robert-Gangneux, Laurence Pougnet, Michèle Virmaux, Chantal Belleguic, Eric Deneuville, Gilles Rault, Sylviane Chevrier, Sophie Ramel, Jean Le Bihan and 5 more

Abstract read
PubMed Publisher
In one paragraph

Article in Mycopathologia, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.7field-weighted citation impact, top 15% 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

7 citing papers in PubMed, 16 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Observational
  5. Article
  6. Frontiers in cellular and infection microbiology · 2020
    Review
  7. 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

15 authors at 7 institutions in 2 countries.

Gilles NevezLaboratoire de Parasitologie et Mycologie, Hôpital de La Cavale Blanche, CHU de Brest, Boulevard Tanguy Prigent, 29609, Brest, France. gilles.nevez@univ-brest.fr.
Florence Robert-GangneuxLaboratory of Parasitology and Mycology, Rennes University Hospital, Rennes, France.
Laurence PougnetGroupe d'Etude des Interactions Hôte-Pathogène (GEIHP; EA 3142), Université d'Angers, Université de Brest, Université de Bretagne-Loire, Angers, France.
Michèle VirmauxLaboratoire de Parasitologie et Mycologie, Hôpital de La Cavale Blanche, CHU de Brest, Boulevard Tanguy Prigent, 29609, Brest, France.
Chantal BelleguicCentre de Ressources et de Compétences de la Mucoviscidose Adulte, CHU de Rennes, Rennes, France.
Eric DeneuvilleCentre de Ressources et de Compétences de la Mucoviscidose Pédiatrique, CHU de Rennes, Rennes, France.
Gilles RaultCentre de Ressources et de Compétences de la Mucoviscidose de Perharidy, Roscoff, France.
Sylviane ChevrierLaboratory of Parasitology and Mycology, Rennes University Hospital, Rennes, France.
Sophie RamelCentre de Ressources et de Compétences de la Mucoviscidose de Perharidy, Roscoff, France.
Jean Le BihanCentre de Ressources et de Compétences de la Mucoviscidose de Perharidy, Roscoff, France.
Thibaud Guillaud-SaumurLaboratoire de Parasitologie et Mycologie, Hôpital de La Cavale Blanche, CHU de Brest, Boulevard Tanguy Prigent, 29609, Brest, France.
Enrique CalderonCIBER de Epidemiología y Salud Pública and Instituto de Biomedicina de Sevilla, Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, Seville, Spain.
Yohann Le GovicGroupe d'Etude des Interactions Hôte-Pathogène (GEIHP; EA 3142), Université d'Angers, Université de Brest, Université de Bretagne-Loire, Angers, France.
Jean-Pierre GangneuxLaboratory of Parasitology and Mycology, Rennes University Hospital, Rennes, France.
Solène Le GalLaboratoire de Parasitologie et Mycologie, Hôpital de La Cavale Blanche, CHU de Brest, Boulevard Tanguy Prigent, 29609, Brest, France. solene.legal@univ-brest.fr.
Centre Hospitalier Universitaire de Rennes · FRHôpital Maison Blanche · FRInserm · FRUniversité de Bretagne Occidentale · FRHospital Universitario Virgen del Rocío · ESUniversité Bretagne Loire · FRUniversité d'Angers · FR

Funding

European Union ERANet-LAC CAPRI-PC HID-0254
6 · The paper itself

Abstract

Pneumocystis jirovecii is a transmissible fungus with a high pulmonary tropism. The prevalence of P. jirovecii in patients with cystic fibrosis (CF) has been estimated in Germany at 7.4%, in Spain at 21.5% and in Brazil at 38.2%. Data on the prevalence of P. jirovecii in CF patients in France remain scarce, particularly in Brittany, where the prevalence of CF is high (from 1/1600 to 1/4500). Our objectives were to determine the prevalence of colonization of the airways by P. jirovecii in Brittany in CF patients monitored at the "Centre de Ressources et de Compétences de la Mucoviscidose (CRCM)" of Rennes compared to that previously observed at the CRCM of Roscoff-Brest. Sputa from 86 patients (178 specimens) followed in Rennes were analyzed retrospectively. The detection of P. jirovecii was performed using real-time PCR targeting the gene encoding the mitochondrial large subunit of ribosomal RNA. Pneumocystis jirovecii DNA was detected in 3/86 patients (3.5%) monitored at Rennes, whereas it had previously been detected in 1/76 patients (1.3%) monitored at Roscoff-Brest, thus showing an overall prevalence of 2.5% in Brittany. These results obtained from two Breton centers taken together show that P. jirovecii prevalence in patients with CF in Brittany is lower than those observed in Germany, Spain, Brazil or in other regions of France. This study is a preliminary step in determining the risk factors for P. jirovecii acquisition, its epidemiological and clinical significance in CF patients through a prospective multicenter study.

Indexed as

AdolescentAdultChildChild, PreschoolCystic FibrosisDNA, FungalFemaleFranceGenes, rRNAHumansInfantMalePneumocystis cariniiPneumonia, PneumocystisPrevalenceReal-Time Polymerase Chain ReactionDNA, FungalCystic fibrosisGenotypesPneumocystis jirovecii

Identifiers

PMID28688008
OpenAlexW2729330388

What OpenQuestion holds

Textmetadata
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.