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ArticleEuropean journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology2025

A comparison of diagnostic and therapeutic approaches for Mycoplasma pneumoniae pneumonia in children and adults, during the post-COVID-19 pandemic era.

Hongjuan Yue, Qihong Sheng, Xiaoyu Wang, Zishuo Cheng, Mei Zhang, Qian Wang, Lihong Wang, Weifang Yu, Congjie Zhai, Jia Wang

Abstract readComparative Study
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Article in European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

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4citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

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4 citing papers in PubMed.

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5 · Who and what money

Authors and funding

10 authors.

Hongjuan Yue *Department of Infectious Diseases, The First Hospital of Hebei Medical University, No. 89 Donggang Road, Shijiazhuang, 050031, China.
Qihong Sheng *Department of Infectious Diseases, The First Hospital of Hebei Medical University, No. 89 Donggang Road, Shijiazhuang, 050031, China.
Xiaoyu Wang *Department of Infectious Diseases, The First Hospital of Hebei Medical University, No. 89 Donggang Road, Shijiazhuang, 050031, China.
Zishuo ChengDepartment of Infectious Diseases, The First Hospital of Hebei Medical University, No. 89 Donggang Road, Shijiazhuang, 050031, China.
Mei ZhangDepartment of Infectious Diseases, The First Hospital of Hebei Medical University, No. 89 Donggang Road, Shijiazhuang, 050031, China.
Qian WangDepartment of Infectious Diseases, The First Hospital of Hebei Medical University, No. 89 Donggang Road, Shijiazhuang, 050031, China.
Lihong WangDepartment of Infectious Diseases, The First Hospital of Hebei Medical University, No. 89 Donggang Road, Shijiazhuang, 050031, China.
Weifang YuDepartment of Endoscopy Center, The First Hospital of Hebei Medical University, No. 89 Donggang Road, Shijiazhuang, Hebei, 050031, China. yuweifang@hebmu.edu.cn.
Congjie ZhaiDepartment of Scientific Research, The First Hospital of Hebei Medical University, Shijiazhuang, China. zhaicongjie_mbb@126.com.
Jia WangDepartment of Infectious Diseases, The First Hospital of Hebei Medical University, No. 89 Donggang Road, Shijiazhuang, 050031, China. 57101040@hebmu.edu.cn.

Funding

Hebei Provincial Government-funded Provincial Medical Excellent Talent Project LS202212Natural Science Foundation of Hebei Province H2022206292Natural Science Foundation of Hebei Province H2024206140the Hebei Provincial Government-funded Provincial Medical Excellent Talent Project ZF2023025the Key R&D Program of Hebei Province 223777103D
6 · The paper itself

Abstract

objectivesPost-COVID-19, the increasing incidence of adult Mycoplasma pneumoniae pneumonia (MPP) necessitates attention, as it remains understudied due to its low incidence and undefined severity criteria. Therefore, exploring the characteristics of adult MPP and child MPP in terms of clinical diagnosis, treatment, and prognosis is of significant clinical importance. This study investigated the clinical features, severe risk factors, treatment, and prognosis of MPP in children and adults in Hebei, China, following the lifting of COVID-19 lockdown measures, offering insights for the diagnosis and treatment of MPP across age groups.

methodsFrom May 2023 to March 2024, a total of 218 hospitalized MPP patients at the First Hospital of Hebei Medical University were enrolled, with children (≤ 14 years) and adults (≥ 18 years) randomly selected at a 1:1 ratio (109 children and 109 adults). Patient demographics and clinical data were recorded and analyzed to compare the diagnostic and treatment profiles of pediatric and adult MPP patients.

resultsThis study revealed that among 218 MPP patients, adult MPP patients differ significantly from child MPP patients in terms of clinical symptoms, the inflammatory response, coagulation status, and organ damage. In addition, C-reactive protein (CRP) (OR, 1.073; 95% CI, 1.032-1.116; P < 0.001) was a severe risk factor for adult MPP, whereas CRP, aspartate transaminase, and potassium (OR: 1.209, 1.124, 31.322; 95% CI: 1.072-1.362, 1.016-1.244, 3.112-315.213; P = 0.008, 0.02, 0.003) were positively associated with the severity of MPP in children. Interestingly, children and adults with MPP received different treatments, and adult MPP patients had shorter hospital stays but poorer lung infection resolution. The positive detection rate of macrolide-resistance genes was 70.8% (34/48). Compared with the macrolide-resistance MPP (MRMPP) subgroup in children (treated with macrolides), the MRMPP subgroup in adults (treated with quinolones) had shorter hospital stays and higher rates of improvement in lung infection (P < 0.05), and the recovery of eosinophil percentage, white blood cell count, neutrophil count and platelet-lymphocyte ratio was better.

conclusionIn short, adult and child MPPs differ significantly in terms of clinical diagnosis, treatment, and prognosis. Early intervention for severe risk factors, monitoring MR genes and managing macrolides can lead to improved prognosis.

Indexed as

Anti-Bacterial AgentsCOVID-19Mycoplasma pneumoniaePneumonia, MycoplasmaAdolescentAdultAgedChildChild, PreschoolChinaFemaleHumansInfantMaleMiddle AgedPrognosisAnti-Bacterial AgentsChildren and adultsClinical characteristicsCOVID-19Macrolide resistanceMycoplasma pneumoniae pneumonia (MPP)Severe risk factorsTreatment

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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.