Evidence map›Paper›PMID 39142710›Full record

SynthesisEuropean respiratory review : an official journal of the European Respiratory Society2024

A systematic review of procedural and sampling techniques for cryobiopsy in interstitial lung disease.

Julia A Lachowicz, Natasha E Smallwood, Jyotika D Prasad, Purab Patel, Catherine Voutier, Yet H Khor, Daniel P Steinfort

Abstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in European respiratory review : an official journal of the European Respiratory Society, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

13 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Yield and safety of different biopsy types in interstitial lung disease: a systematic review and meta-analysis.European respiratory review : an official journal of the European Respiratory Society · 2026
    Pooled it
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  13. Resources in the bronchoscopy suite and the utility of cryobiopsy.African journal of thoracic and critical care medicine · 2025
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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

7 authors.

Julia A LachowiczDepartment of Respiratory Medicine, Royal Melbourne Hospital, Melbourne, Australia julia.lachowicz@mh.org.au.ORCID https://orcid.org/0000-0002-4854-108X
Natasha E SmallwoodDepartment of Respiratory Medicine, The Alfred, Melbourne, Australia.
Jyotika D PrasadDepartment of Respiratory Medicine, Royal Melbourne Hospital, Melbourne, Australia.
Purab PatelNova Southeastern University, Fort Lauderdale, FL, USA.
Catherine VoutierHealth Sciences Library, Royal Melbourne Hospital, Melbourne, Australia.
Yet H KhorFaculty of Medicine, University of Melbourne, Melbourne, Australia.ORCID https://orcid.org/0000-0002-5434-9342
Daniel P SteinfortDepartment of Respiratory Medicine, Royal Melbourne Hospital, Melbourne, Australia.ORCID https://orcid.org/0000-0002-8998-2949

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTransbronchial lung cryobiopsy (TBLC) is an alternative to surgical lung biopsy for histopathological evaluation of unclassifiable interstitial lung disease (ILD) or ILD diagnosed with low confidence. This meta-analysis synthesised current literature regarding cryobiopsy diagnostic performance and safety, focusing on procedural and sampling techniques.

methodsMedline and Embase were searched on 11 April 2022. Studies included adults with unclassifiable ILD, reporting diagnostic yield, complications and methodological techniques of TBLC. Meta-analyses were performed for diagnostic yield, pneumothorax and bleeding. Subgroup analyses and meta-regression assessed methodological variables. PROSPERO registration: CRD42022312386.

results70 studies were included with 6183 participants. Diagnostic yield of TBLC was 81% (95% CI 79-83%, I

interpretationPatient characteristics and modifiable factors, including procedural methods and anaesthetic techniques, impacted diagnostic yield and safety outcomes of TBLC in people with unclassifiable ILD and contributed to heterogeneity of clinical outcomes. These variables should be considered for individualised clinical decision making and guideline development and warrant routine reporting in future research.

Indexed as

CryosurgeryLungLung Diseases, InterstitialBiopsyBronchoscopyHumansPneumothoraxPredictive Value of TestsReproducibility of ResultsRisk Factors

Identifiers

PMID39142710
PMCPMC11322826

What OpenQuestion holds

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LicenceCC BY-NC
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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.