Evidence map›Paper›PMID 37848263›Full record

SynthesisBMJ paediatrics open2023

Pulmonary function after lobectomy in children: a systematic review and meta-analysis.

Chenyu Liu, Jie Liu, Miao Yuan, Kaisheng Cheng, Dengke Luo, Li Zeng, Chang Xu

Open access · diamondAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in BMJ paediatrics open, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 14% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. Pooled it
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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 at 1 institution in 1 country.

Chenyu Liu *Department of Pediatric Surgery, Sichuan University West China Hospital, Chengdu, Sichuan, China.
Jie Liu *Department of Pediatric Surgery, Sichuan University West China Hospital, Chengdu, Sichuan, China.
Miao YuanDepartment of Pediatric Surgery, Sichuan University West China Hospital, Chengdu, Sichuan, China.
Kaisheng ChengDepartment of Pediatric Surgery, Sichuan University West China Hospital, Chengdu, Sichuan, China.
Dengke LuoDepartment of Pediatric Surgery, Sichuan University West China Hospital, Chengdu, Sichuan, China.
Li ZengDepartment of Pediatric Surgery, Sichuan University West China Hospital, Chengdu, Sichuan, China.
Chang XuDepartment of Pediatric Surgery, Sichuan University West China Hospital, Chengdu, Sichuan, China xcxcxc52229081@126.com.ORCID 0009-0007-6494-5897
Sichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe influence of lobectomy on pulmonary function in children was still controversial. A systematic review and meta-analysis were essential to explore whether pulmonary function was impaired after lobectomy in children.

methodsPubMed, Embase and Web of Science were searched from 1 January 1946 to 1 July 2022. Forced expiratory volume in 1 s (FEV

resultsA total of 5302 articles were identified through the search strategy; finally, 10 studies met the inclusion criteria. Through the meta-analysis, we found a mild obstructive ventilatory disorder in children who underwent lobectomy. However, a normal pulmonary function could be found in young children with CLM who underwent lobectomy, and the time of operation had no significant influence on their pulmonary function.

conclusionsThe overall result of pulmonary function after lobectomy in children was good. Surgeons may not need to be excessively concerned about the possibility of lung surgery affecting pulmonary function in children, particularly in patients with CLM. PROSPERO REGISTRATION NUMBER: CRD42022342243.

Indexed as

Lung DiseasesRespiratory System AbnormalitiesChildChild, PreschoolForced Expiratory VolumeHumansInfantLungPneumonectomyVital CapacityAdolescent Health

Identifiers

PMID37848263
PMCPMC10582896
OpenAlexW4387709351

What OpenQuestion holds

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LicenceCC BY-NC
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.