Evidence map›Paper›PMID 32476936›Full record

ArticleSarcoidosis, vasculitis, and diffuse lung diseases : official journal of WASOG2019

Diffuse alveolar hemorrhage: how relevant is etiology?

André Terras Alexandre, Artur Vale, Teresa Gomes

Open access · greenAbstract read
In one paragraph

Article in Sarcoidosis, vasculitis, and diffuse lung diseases : official journal of WASOG, 2019. 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
2.3field-weighted citation impact, top 11% 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, 32 citations in OpenAlex.

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  19. Behçet disease in Emergency Department: a rare case presenting with haemoptysis and massive pulmonary arterial aneurysms.Sarcoidosis, vasculitis, and diffuse lung diseases : official journal of WASOG · 2021
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

André Terras AlexandrePulmonology Department, Centro Hospitalar de Trás-os-Montes e Alto Douro.
Artur ValePulmonology Department, Centro Hospitalar de Trás-os-Montes e Alto Douro.
Teresa GomesPulmonology Department, Centro Hospitalar de Trás-os-Montes e Alto Douro.
Centro Hospitalar de Trás os Montes e Alto Douro · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDiffuse Alveolar Hemorrhage (DAH) is a rare and potentially life-threatening clinical syndrome whose early recognition is essential.

objectivesCharacterization of patients with DAH and comparison of presentation and evolution of the disease according to etiology.

methodsWe retrospectively reviewed the clinical records of patients admitted to our hospital over a 7-year period with DAH. Criteria for DAH (1+2): 1 - hemoptysis and/or pulmonary infiltrates and/or anemia (DAH triad); 2 - hemorrhagic bronchoalveolar lavage (BAL) or siderophagic alveolitis. DAH was grouped in immune and nonimmune and the course of disease was compared.

resultsWe included 24 patients admitted with DAH, of which 11 had an immune cause: p-ANCA vasculitis (n=7), Systemic Lupus Erythematosus (n=2), c-ANCA vasculitis (n=1), Rheumatoid Arthritis (n=1) and 13 had a nonimmune cause: heart disease (n=6), amiodarone toxicity (n=2), clotting disorder (n=2), cannabis toxicity (n=1),

conclusionsPatients with DAH due to immune causes were significantly younger, had more severe presentations of the disease and worst outcomes.

Indexed as

AdultAgedAged, 80 and overFemaleHemoptysisHemorrhageHospital MortalityHumansLung DiseasesMaleMiddle AgedPrognosisRetrospective StudiesRisk FactorsSeverity of Illness Indexalveolardiffusehemorrhage

Identifiers

PMID32476936
PMCPMC7247111
OpenAlexW3030687120

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.