Evidence map›Paper›PMID 37798699›Full record

ArticleBMC infectious diseases2023

Optimization strategy for the early timing of bronchoalveolar lavage treatment for children with severe mycoplasma pneumoniae pneumonia.

Xiangtao Wu, Weihong Lu, Tuanjie Wang, Aiju Xiao, Xixia Guo, Yali Xu, Shujun Li, Xue Liu, Hanshi Zeng, Shaoru He and 1 more

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 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

25 citing papers in PubMed, 20 citations in OpenAlex.

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  16. Biomarkers associated with the diagnosis and prognosis ofFrontiers in cellular and infection microbiology · 2025
    Review
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  18. Building a diagnostic prediction model for severeFrontiers in public health · 2025
    Article
  19. Article
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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 2 institutions in 1 country.

Xiangtao WuDepartment of Pediatrics, the First Affiliated Hospital of Xinxiang Medical University, Weihui, 453100, China.
Weihong LuDepartment of Pediatrics, the First Affiliated Hospital of Xinxiang Medical University, Weihui, 453100, China.
Tuanjie WangDepartment of Pediatrics, the First Affiliated Hospital of Xinxiang Medical University, Weihui, 453100, China.
Aiju XiaoDepartment of Pediatrics, the First Affiliated Hospital of Xinxiang Medical University, Weihui, 453100, China.
Xixia GuoDepartment of Pediatrics, the First Affiliated Hospital of Xinxiang Medical University, Weihui, 453100, China.
Yali XuDepartment of Pediatrics, the First Affiliated Hospital of Xinxiang Medical University, Weihui, 453100, China.
Shujun LiDepartment of Pediatrics, the First Affiliated Hospital of Xinxiang Medical University, Weihui, 453100, China. picu3390@126.com.
Xue LiuDepartment of Pediatrics, the First Affiliated Hospital of Xinxiang Medical University, Weihui, 453100, China.
Hanshi ZengDepartment of Neonatology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, 510080, China.
Shaoru HeThe Second School of Clinical Medicine, Southern Medical University, Guangzhou, 510260, China.
Xingliang ZhangDepartment of Respiratory Medicine, Institute of Pediatrics, Shenzhen Children's Hospital, Shenzhen, 518038, China. xingliang_zhang@163.com.
First Affiliated Hospital of Xinxiang Medical University · CNSouthern Medical University · CN

Funding

Youth Fund Project of the First Affiliated Hospital of Xinxiang Medical University QN-2022-A05, QN-2022-A10
6 · The paper itself

Abstract

backgroundEarly evaluation of severe mycoplasma pneumoniae pneumonia (SMPP) and the prompt utilization of fiberoptic bronchoscopic manipulation can effectively alleviate complications and restrict the progression of sequelae. This study aim to establish a nomogram forecasting model for SMPP in children and explore an optimal early therapeutic bronchoalveolar lavage (TBAL) treatment strategy.

methodsThis retrospective study included children with mycoplasma pneumoniae pneumonia (MPP) from January 2019 to December 2021. Multivariate logistic regression analysis was used to screen independent risk factors for SMPP and establish a nomogram model. The bootstrap method was employed and a receiver operator characteristic (ROC) curve was drawn to evaluate the accuracy and robustness of the model. Kaplan-Meier analysis was used to assess the effect of lavage and hospitalization times.

resultsA total of 244 cases were enrolled in the study, among whom 68 with SMPP and 176 with non-SMPP (NSMPP). A prediction model with five independent risk factors: left upper lobe computed tomography (CT) score, sequential organ failure assessment (SOFA) score, acute physiology and chronic health assessment (APACHE) II score, bronchitis score (BS), and c-reactive protein (CRP) was established based on the multivariate logistic regression analysis. The ROC curve of the prediction model showed the area under ROC curve (AUC) was 0.985 (95% confidence interval (CI) 0.972-0.997). The Hosmer-Lemeshow goodness-of-fit test results showed that the nomogram model predicted the risk of SMPP well (χ2 = 2.127, P = 0.977). The log-rank result suggested that an early BAL treatment could shorten MPP hospitalization time (P = 0.0057).

conclusionThis nomogram model, based on the left upper lobe CT score, SOFA score, APACHE II score, BS, and CRP level, represents a valuable tool to predict the risk of SMPP in children and optimize the timing of TBAL.

Indexed as

Mycoplasma pneumoniaePneumonia, MycoplasmaBronchoalveolar LavageChildHumansNomogramsPrognosisRetrospective StudiesChildrenKaplan–Meier analysisNomogram modelSevere mycoplasma pneumoniae pneumoniaTherapeutic bronchoalveolar lavage

Identifiers

PMID37798699
PMCPMC10557288
OpenAlexW4387362147

What Socratic holds

Textmetadata
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.