Evidence map›Paper›PMID 32448321›Full record

ArticleOrphanet journal of rare diseases2020

Lung function in Birt-Hogg-Dubé syndrome: a retrospective analysis of 96 patients.

C Daccord, V Cottin, G Prévot, Y Uzunhan, J F Mornex, P Bonniaud, R Borie, A Briault, M A Collonge-Rame, B Crestani and 19 more

Open access · goldAbstract read
In one paragraph

Article in Orphanet journal of rare diseases, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 2 pooled it
2.3field-weighted citation impact, top 9% 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

20 citing papers in PubMed, 2 syntheses or guidelines pooled it, 33 citations in OpenAlex.

  1. Pooled it
  2. Guideline
  3. Article
  4. A Case of Birt-Hogg-Dubé Syndrome: A Rare but Essential Diagnosis to Consider.Federal practitioner : for the health care professionals of the VA, DoD, and PHS · 2026
    Article
  5. Article
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  10. Rare genetic interstitial lung diseases: a pictorial essay.European respiratory review : an official journal of the European Respiratory Society · 2024
    Review
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  20. Birt-Hogg-Dubé syndrome.European respiratory review : an official journal of the European Respiratory Society · 2020
    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

29 authors at 16 institutions in 2 countries.

C DaccordService de pneumologie, Centre hospitalier universitaire vaudois, Université de Lausanne, Rue du Bugnon 46, CH-1011, Lausanne, Switzerland.ORCID 0000-0001-5034-2218
V CottinService de pneumologie, Centre national coordinateur de référence des maladies pulmonaires rares, hôpital Louis Pradel, Hospices Civils de Lyon, Université de Lyon, Université Claude Bernard Lyon 1, UMR754 INRA, IVPC, Lyon, France.ORCID 0000-0002-5591-0955
G PrévotService de pneumologie, Centre hospitalier universitaire de Toulouse, Toulouse, France.ORCID 0000-0002-5014-9730
Y UzunhanService de pneumologie, Assistance Publique Hôpitaux de Paris, Hôpital Avicenne, INSERM UMR 1272, Université Paris 13, Bobigny, France.ORCID 0000-0002-1607-1407
J F MornexService de pneumologie, Centre national coordinateur de référence des maladies pulmonaires rares, hôpital Louis Pradel, Hospices Civils de Lyon, Université de Lyon, Université Claude Bernard Lyon 1, UMR754 INRA, IVPC, Lyon, France.ORCID 0000-0003-4096-6152
P BonniaudService de Pneumologie et Soins Intensifs Respiratoires, Centre hospitalier universitaire Dijon/Bourgogne, Université Bourgogne-Franche Comté, INSERM U123-1, Dijon, France.
R BorieService de pneumologie, Assistance Publique Hôpitaux de Paris, Hôpital Bichat - Claude Bernard, Paris, France.ORCID 0000-0002-9906-0024
A BriaultService de pneumologie, Centre hospitalier universitaire de Grenoble, Grenoble, France.
M A Collonge-RameService de génétique biologique - histologie, UF cytogénétique, UF consultations d'oncogénétique, Centre hospitalier universitaire de Besançon, Besançon, France.ORCID 0000-0001-9406-503X
B CrestaniService de pneumologie, Assistance Publique Hôpitaux de Paris, Hôpital Bichat - Claude Bernard, Paris, France.ORCID 0000-0002-2961-3455
G DevouassouxService de pneumologie, Hospices Civils de Lyon, Hôpital de la Croix-Rousse, Lyon, France.
O FreynetService de pneumologie, Assistance Publique Hôpitaux de Paris, Hôpital Avicenne, INSERM UMR 1272, Université Paris 13, Bobigny, France.
A GondouinService de pneumologie, Centre hospitalier universitaire de Besançon, Besançon, France.
P A HaussCentre hospitalier intercommunal Elbeuf - Louviers - Val de Reuil, Elbeuf, France.
C KhouatraService de pneumologie, Centre national coordinateur de référence des maladies pulmonaires rares, hôpital Louis Pradel, Hospices Civils de Lyon, Université de Lyon, Université Claude Bernard Lyon 1, UMR754 INRA, IVPC, Lyon, France.
S LeroyService de pneumologie, Université Côte d'Azur, Centre hospitalier universitaire de Nice, CNRS, INSERM, FHU OncoAge, Nice, France.ORCID 0000-0002-3465-8180
S Marchand-AdamService de pneumologie, Centre hospitalier universitaire de Tours, Tours, France.ORCID 0000-0002-9522-3738
C MarquetteService de pneumologie, Université Côte d'Azur, Centre hospitalier universitaire de Nice, CNRS, INSERM, FHU OncoAge, Nice, France.ORCID 0000-0002-0846-9941
D MontaniService de Pneumologie, Université Paris-Sud, Assistance Publique Hôpitaux de Paris, INSERM UMR S999, Hôpital de Bicêtre, Le Kremlin Bicêtre, France.ORCID 0000-0002-9358-6922
J M NaccacheService de Pneumologie, Site constitutif du Centre de référence des maladies pulmonaires rares OrphaLung, Assistance Publique Hôpitaux de Paris, Hôpital Tenon, Paris, France.ORCID 0000-0002-0915-3228
G NadeauCentre hospitalier Métropole Savoie, UF de Génétique chromosomique, Chambéry, France.
N PoulalhonService de dermatologie, Hospices Civils de Lyon, Centre hospitalier Lyon-Sud, Lyon, France.
M Reynaud-GaubertService de pneumologie, Centre de compétences des maladies pulmonaires rares, Assistance Publique Hôpitaux de Marseille, Centre hospitalier universitaire de Marseille, Aix Marseille Université, Marseille, France.
M SalaunService de pneumologie, Centre hospitalier universitaire de Rouen, Rouen, France.
B WallaertService de pneumologie, Centre hospitalier universitaire de Lille, Lille, France.
J F CordierService de pneumologie, Centre national coordinateur de référence des maladies pulmonaires rares, hôpital Louis Pradel, Hospices Civils de Lyon, Université de Lyon, Université Claude Bernard Lyon 1, UMR754 INRA, IVPC, Lyon, France.
M FaouziDivision de biostatistique, Centre universitaire de médecine générale et santé publique (Unisanté), Université de Lausanne, Lausanne, Switzerland.
R LazorService de pneumologie, Centre hospitalier universitaire vaudois, Université de Lausanne, Rue du Bugnon 46, CH-1011, Lausanne, Switzerland. romain.lazor@chuv.ch.ORCID 0000-0002-2933-0754
OrphaLung network
Université Claude Bernard Lyon 1 · FRInserm · FRUniversity Hospital of Lausanne · CHCentre Hospitalier Universitaire de Besançon · FRCentre Hospitalier Universitaire de Grenoble · FRCentre National de la Recherche Scientifique · FRHospices Civils de Lyon · FRAssistance Publique Hôpitaux de Marseille · FRCentre Hospitalier de Bigorre · FRCentre Hospitalier Universitaire de Lille · FRCentre Hospitalier Universitaire de Toulouse · FRCentre universitaire de médecine générale et santé publique, Lausanne · CHHôpital Charles-Nicolle · FRHôpital de la Croix-Rousse · FRUniversité de Tours · FRUniversité Paris-Sud · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBirt-Hogg-Dubé syndrome (BHD) is a rare autosomal dominant disorder caused by mutations in the FLCN gene coding for folliculin. Its clinical expression includes cutaneous fibrofolliculomas, renal tumors, multiple pulmonary cysts, and recurrent spontaneous pneumothoraces. Data on lung function in BHD are scarce and it is not known whether lung function declines over time. We retrospectively assessed lung function at baseline and during follow-up in 96 patients with BHD.

resultsNinety-five percent of BHD patients had multiple pulmonary cysts on computed tomography and 59% had experienced at least one pneumothorax. Mean values of forced expiratory volume in 1 second (FEV

conclusionsCystic lung disease in BHD does not affect respiratory function at baseline except for slightly increased RV and reduced DLco. No significant deterioration of lung function occurs in BHD over a follow-up period of 6 years.

Indexed as

Birt-Hogg-Dube SyndromeLung DiseasesPneumothoraxChildHumansLungRetrospective StudiesBirt-Hogg-Dube syndromeFLCN protein, humanPleurodesisRespiratory function tests

Identifiers

PMID32448321
PMCPMC7245949
OpenAlexW3026822076

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Registered trials

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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.