Evidence map›Paper›PMID 34829778›Full record

ArticleBiomedicines2021

Real-Life Effectiveness of Mepolizumab on Forced Expiratory Flow between 25% and 75% of Forced Vital Capacity in Patients with Severe Eosinophilic Asthma.

Angelantonio Maglio, Carolina Vitale, Simona Pellegrino, Cecilia Calabrese, Maria D'Amato, Antonio Molino, Corrado Pelaia, Massimo Triggiani, Girolamo Pelaia, Cristiana Stellato and 1 more

Open access · goldAbstract read
In one paragraph

Article in Biomedicines, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

15 citing papers in PubMed, 25 citations in OpenAlex.

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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

11 authors at 4 institutions in 1 country.

Angelantonio MaglioDepartment of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, 84100 Salerno, Italy.ORCID 0000-0003-1874-1686
Carolina VitaleDepartment of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, 84100 Salerno, Italy.
Simona PellegrinoDepartment of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, 84100 Salerno, Italy.
Cecilia CalabreseDepartment of Experimental Medicine, University of Campania "Luigi Vanvitelli", 80100 Naples, Italy.ORCID 0000-0003-4293-4461
Maria D'AmatoDepartment of Clinical Medicine and Surgery, University of Naples "Federico II", 80100 Naples, Italy.
Antonio MolinoDepartment of Clinical Medicine and Surgery, University of Naples "Federico II", 80100 Naples, Italy.ORCID 0000-0001-6966-9640
Corrado PelaiaDepartment of Experimental and Clinical Medicine, University of Catanzaro "Magna Graecia", 88100 Catanzaro, Italy.ORCID 0000-0002-4236-7367
Massimo TriggianiDepartment of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, 84100 Salerno, Italy.ORCID 0000-0001-7318-2093
Girolamo PelaiaDepartment of Experimental and Clinical Medicine, University of Catanzaro "Magna Graecia", 88100 Catanzaro, Italy.ORCID 0000-0001-9288-8913
Cristiana StellatoDepartment of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, 84100 Salerno, Italy.
Alessandro VatrellaDepartment of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", University of Salerno, 84100 Salerno, Italy.ORCID 0000-0001-8265-3037
University of Salerno · ITMagna Graecia University · ITUniversity of Naples Federico II · ITUniversity of Campania "Luigi Vanvitelli" · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Severe eosinophilic asthma (SEA) is associated with high peripheral blood and airway eosinophilia, recurrent disease exacerbations and severe airflow limitation. Eosinophilic inflammation is also responsible for small airway disease (SAD) development. SEA patients experience poor disease control and response to standard therapy and are prime candidates for anti-IL5 biologicals, such as mepolizumab, but the effect of treatment on SAD is unclear. We investigated the effect of mepolizumab on lung function in SEA patients, focusing on SAD parameters, and searched for an association between patients' phenotypic characteristics and changes in small airways function. In this real-life study, data from 105 patients with SEA were collected at baseline and after 6, 12 and 18 months of mepolizumab treatment. Along with expected improvements in clinical and lung function parameters brought by Mepolizumab treatment, FEF2525-75% values showed a highly significant, gradual and persistent increase (from 32.7 ± 18.2% at baseline to 48.6 ± 18.4% after 18 months) and correlated with ACT scores at 18 months (r = 0.566;

Indexed as

ACTairway inflammationanti-IL5eosinophilsFEF25-75lung functionmepolizumaboral corticosteroidsevere asthmasmall airways

Identifiers

PMID34829778
PMCPMC8615088
OpenAlexW3209657993

What OpenQuestion holds

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LicenceCC BY
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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.