Evidence map›Paper›PMID 42625184›Full record

ArticleItalian journal of pediatrics2026

Clinical and laboratory features of pediatric Mycoplasma pneumoniae Pneumonia with viral versus bacterial co-infection.

Yixin Zhu, Xin Zhang, Ying Jin

Abstract readComparative Study
In one paragraph

Article in Italian journal of pediatrics, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Yixin ZhuDepartment of Laboratory Medicine, Children's Hospital of Soochow University, Suzhou, 215000, China.
Xin Zhang *Department of Laboratory Medicine, Children's Hospital of Soochow University, Suzhou, 215000, China. wyc1116@foxmail.com.
Ying Jin *Department of Laboratory Medicine, Children's Hospital of Soochow University, Suzhou, 215000, China. 106342333@qq.com.

Funding

Guiding Project of Jiangsu Natural Science Foundation Z2025037Translation of Youth Science and Technology Project of Suzhou Health Bureau KJXW2023025
6 · The paper itself

Abstract

objectiveTo analyse the epidemiological, clinical, and laboratory differences among children, in Suzhou, with Mycoplasma pneumoniae (MP) mixed with viral or bacterial pneumonia and to provide evidence for early clinical differentiation and localised prevention.

methodsThis retrospective study included 392 children with Mycoplasma pneumoniae pneumonia (MPP) who were divided into an MPP mixed with viral pneumonia group (n = 254) and a bacterial pneumonia group (n = 138). Epidemiological characteristics, clinical manifestations, immune, coagulation, and inflammatory indicators, pathogen distribution, and bacterial drug susceptibility were compared.

resultsThe MPP mixed with viral pneumonia group had older children [6 (3, 8) vs. 4 (2, 6.25) years, P = 0.001], a higher incidence of pneumonia in spring (51.97% vs. 18.12%, P < 0.001), and more crackles and fewer breath sounds (P < 0.05). The MPP mixed with bacterial group was more common in the summer and autumn, with a higher vomiting incidence (P = 0.021), higher C3 abnormal rate (P = 0.049) and greater procalcitonin elevation (P < 0.001). The MPP mixed with viral pneumonia group had higher level of serum amyloid A and D-dimer (P < 0.05). Human rhinovirus was the predominant virus (53.67%), and Streptococcus pneumoniae was the main bacterium (58.99%) with 100% Erythromycin resistance but high sensitivity to Penicillin G and Cefotaxime.

conclusionsThe two groups differed in age, season, clinical features, and several biomarkers. Viral coinfection was associated with higher SAA and D-dimer, while bacterial coinfection with higher PCT. However, the discriminatory value of these markers is limited, and they should be used in conjunction with other clinical data. Local pathogens were dominated by rhinovirus and S. pneumoniae, with the latter exhibiting complete erythromycin resistance, highlighting the need for surveillance and rational antibiotic use.

Indexed as

CoinfectionPneumonia, BacterialPneumonia, MycoplasmaPneumonia, ViralAnti-Bacterial AgentsChildChild, PreschoolChinaFemaleHumansIncidenceMaleMycoplasma pneumoniaeRetrospective StudiesAnti-Bacterial AgentsChildrenEpidemiological characteristicsMycoplasma pneumoniaePathogen spectrumPneumoniaProcalcitonin

Identifiers

PMID42625184
PMCPMC13495482

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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.