Evidence map›Paper›PMID 35130917›Full record

ArticleRespiratory research2022

Pneumothorax management: current state of practice in the UK.

Rob J Hallifax, Mark Roberts, Nicky Russell, Magda Laskawiec-Szkonter, Steve P Walker, Nick A Maskell, Najib M Rahman

Abstract readLetter
In one paragraph

Article in Respiratory research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–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

8 citing papers in PubMed.

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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.

Rob J HallifaxOxford Centre for Respiratory Medicine, Oxford University Hospitals NHS Trust, Oxford, UK. robert.hallifax@ndm.ox.ac.uk.ORCID http://orcid.org/0000-0002-9467-668X
Mark RobertsSherwood Forest Hospitals NHS Foundation Trust, Sutton-in-Ashfield, UK.
Nicky RussellOxford Centre for Respiratory Medicine, Oxford University Hospitals NHS Trust, Oxford, UK.
Magda Laskawiec-SzkonterOxford Respiratory Trials Unit, University of Oxford, Churchill Hospital, Oxford, UK.
Steve P WalkerAcademic Respiratory Unit Bristol, University of Bristol, Bristol, UK.
Nick A MaskellAcademic Respiratory Unit Bristol, University of Bristol, Bristol, UK.
Najib M RahmanOxford Centre for Respiratory Medicine, Oxford University Hospitals NHS Trust, Oxford, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectiveSpontaneous pneumothorax is a common pathology but optimal initial treatment regime is not well defined. Treatment options including conservative management, needle aspiration (NA) or insertion of a small-bore chest drain. Recent large randomised controlled trials may change the treatment paradigm: comparing conservative and ambulatory management to standard care, but current guidelines need to be updated. The aim of this study was to assess the current "state of play" in the management of pneumothorax in the UK.

methodsPhysicians and respiratory healthcare staff were invited to complete an online survey on the initial and subsequent management of pneumothorax.

resultsThis study is the first survey of pneumothorax practice across the UK, which highlights variation in practice: 50% would manage a large primary pneumothorax with minimal symptoms conservatively, compared to only 3% if there were significant symptoms; 64% use suction if the pneumothorax had not resolved after > 2 days, 15% always clamp the chest drain prior to removal; whereas 30% never do. NICE guidance recommends the use of digital suction but this has not translated into widespread usage: only 23% use digital suction to check for resolution of air leak).

conclusionWhilst there has always been allowance for individual clinician preference in guidelines, there needs to be consensus on the optimum management strategy. The challenge the new guidelines face is to design a simple and pragmatic approach, using this new evidence base.

Indexed as

Chest TubesDrainageHumansIncidencePneumothoraxUnited KingdomAir leakClampingManagementPneumothoraxSuctionSurgery

Identifiers

PMID35130917
PMCPMC8822726

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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.