Evidence map›Paper›PMID 36609233›Full record

ArticleBMC infectious diseases2023

The outcomes of thoracoscopic decortication between fungal empyema and bacterial empyema.

Ya-Fu Cheng, Chun-Min Chen, Yi-Ling Chen, Ching-Yuan Cheng, Chang-Lun Huang, Wei-Heng Hung, Bing-Yen Wang

Open access · goldAbstract read
In one paragraph

Article in BMC infectious diseases, 2023. 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
2.8field-weighted citation impact, top 9% 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, 12 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

7 authors at 1 institution in 1 country.

Ya-Fu ChengDivision of Thoracic Surgery, Department of Surgery, Changhua Christian Hospital, Changhua, No. 135 Nanxiao St., 500, Changhua City, Taiwan.
Chun-Min ChenBig Data Center, Epidemiology and Biostatistics Center, Changhua Christian Hospital, Changhua City, Taiwan.
Yi-Ling ChenSurgery Clinical Research Center, Changhua Christian Hospital, Changhua City, Taiwan.
Ching-Yuan ChengDivision of Thoracic Surgery, Department of Surgery, Changhua Christian Hospital, Changhua, No. 135 Nanxiao St., 500, Changhua City, Taiwan.
Chang-Lun HuangDivision of Thoracic Surgery, Department of Surgery, Changhua Christian Hospital, Changhua, No. 135 Nanxiao St., 500, Changhua City, Taiwan.
Wei-Heng HungDivision of Thoracic Surgery, Department of Surgery, Changhua Christian Hospital, Changhua, No. 135 Nanxiao St., 500, Changhua City, Taiwan.
Bing-Yen WangDivision of Thoracic Surgery, Department of Surgery, Changhua Christian Hospital, Changhua, No. 135 Nanxiao St., 500, Changhua City, Taiwan. thomas21917@hotmail.com.
Changhua Christian Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFungal empyema is an uncommon disease and is associated with a high mortality rate. Surgical intervention is suggested in stage II and III empyema. However, there were no studies that reported the outcomes of surgery for fungal empyema.

methodsThis study is a retrospective analysis in a single institute. Patients with empyema thoracis who underwent thoracoscopic decortication between January 2012 and December 2021 were included in the study. We separated the patients into a fungal empyema group and a bacterial empyema group according to culture results. We used 1:3 propensity score matching to reduce selection bias.

resultsThere were 1197 empyema patients who received surgery. Of these, 575 patients showed positive culture results and were enrolled. Twenty-eight patients were allocated to the fungal empyema group, and the other 547 patients were placed in the bacterial empyema group. Fungal empyema showed significantly longer intensive care unit stay (16 days vs. 3 days, p = 0.002), longer median ventilator usage duration (20.5 days vs. 3 days, p = 0.002), longer hospital stay duration (40 days vs. 17.5 days, p < 0.001) and a higher 30-day mortality rate (21.4% vs. 5.9%, p < 0.001). Fungal empyema revealed significantly poorer 1-year survival rate than bacterial empyema before matching (p < 0.001) but without significant difference after matching.

conclusionsThe fungal empyema patients had much worse surgical outcomes than the bacterial empyema patients. Advanced age and high Charlson Comorbidity Index score are independent predictors for poor prognosis. Prompt surgical intervention combined with the use of antifungal agents was the treatment choice for fungal empyema.

Indexed as

Empyema, PleuralThoracic Surgery, Video-AssistedBacteriaHumansRetrospective StudiesTreatment OutcomeBacteriaEmpyema thoracisFungusOutcomesSurgery

Identifiers

PMID36609233
PMCPMC9817236
OpenAlexW4313640139

What Socratic holds

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LicenceCC BY
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 Socratic graph.