Evidence map›Paper›PMID 36423943›Full record

ArticleBMJ case reports2022

Relapse of idiopathic acute fibrinous and organising pneumonia 12 years after successful treatment with corticosteroids.

Emma McNally, Eddie Moloney, Siobhan Nicholson, Vincent Young

Open access · greenAbstract readCase Reports
In one paragraph

Article in BMJ case reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 75% 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

1 citing paper in PubMed, 0 citations in OpenAlex.

  1. Frontiers in medicine · 2026
    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

4 authors at 2 institutions in 1 country.

Emma McNallyDepartment of Respiratory Medicine, Tallaght University Hospital, Dublin, Ireland emcnall@tcd.ie.
Eddie MoloneyDepartment of Respiratory Medicine, Tallaght University Hospital, Dublin, Ireland.
Siobhan NicholsonDepartment of Pathology, St James Hospital, Dublin, Ireland.
Vincent YoungDepartment of Cardiothoracic Surgery, St James Hospital, Dublin, Ireland.
St. James's Hospital · IETallaght University Hospital · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acute fibrinous and organising pneumonia (AFOP) is a rare form of interstitial lung disease. It is a pathological diagnosis sharing similarities to organising pneumonia, diffuse alveolar damage and eosinophilic pneumonia, however, is histologically distinct, characterised by intra-alveolar fibrin deposition ('fibrin balls') and associated organising pneumonia. AFOP was first described in 2002, only 150 cases have been reported since. While it has been described in association with infection, autoimmune disorders, connective tissue diseases, drugs, environmental exposures and organ transplant, it can also be idiopathic in nature. AFOP follows an acute course with potential rapid fulminant respiratory failure, or a subacute trajectory with a more favourable prognosis. Corticosteroids are commonly prescribed to induce remission. While cases of relapse of AFOP during weaning or cessation of steroids have been described, there are no published cases of remote relapse of AFOP. We describe a case of idiopathic AFOP, which recurred after 12 years of good health.

Indexed as

Lung Diseases, InterstitialPneumoniaAdrenal Cortex HormonesChronic DiseaseFibrinHumansRecurrenceAdrenal Cortex HormonesFibrinPathologyPneumonia (respiratory medicine)RadiologyRespiratory system

Identifiers

PMID36423943
PMCPMC9693665
OpenAlexW4309886990

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.