{"title":"产时产妇发热对新生儿结局的影响：一项系统回顾和荟萃分析。","authors":"Qian Ling, Haixia Wan","doi":"10.3389/fped.2025.1571732","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>To systematically review the link between intrapartum maternal fever and adverse neonatal outcomes in term singleton pregnancies not complicated by chorioamnionitis.</p><p><strong>Methods: </strong>The PubMed, Web of Science, Scopus, and Embase databases were searched for studies published up to June 30, 2024, that reported data on women with term singleton pregnancies and intrapartum fever. Studies describing cases of chorioamnionitis (CAM) were excluded. The included studies had to have defined exclusion criteria to ensure that women with a high likelihood of CAM were excluded. Neonatal outcomes of interest were infection/sepsis, fetal distress, assisted ventilation, low APGAR scores, neonatal intensive care unit (NICU) admission, seizures, and hypotonia. Study quality was assessed by the Newcastle-Ottawa Scale (NOS). A random-effects model was used to pool effect sizes, which were reported as odds ratios (OR) and weighted mean differences (WMD). Funnel plots and Egger's test were used to assess publication bias.</p><p><strong>Results: </strong>A total of 11 studies (<i>n</i> = 153,410) were included. Neonates born to mothers with intrapartum fever had a higher risk of low APGAR scores (OR 2.97, 95% CI: 1.61, 5.48), need for assisted ventilation (OR 2.50, 95% CI: 1.59, 3.93), infection/sepsis (OR 6.01, 95% CI: 2.68, 13.5), NICU admission (OR 2.77, 95% CI: 1.40, 5.51), seizures (OR 4.25, 95% CI: 1.95, 9.22), and hypotonia (OR 4.19, 95% CI: 1.72, 10.2). The birth weight of neonates delivered by febrile mothers was significantly higher (WMD 63.4 g, 95% CI: 16.2, 110.5). Publication bias was noted for low APGAR scores and neonatal infection/sepsis.</p><p><strong>Conclusion: </strong>Intrapartum maternal fever appears to be associated with increased risks of adverse neonatal outcomes. However, the challenge of entirely excluding CAM-related fever and variability in study methodologies limits the robustness of the findings. Nonetheless, proactive management of maternal fever during labor could be critical.</p><p><strong>Systematic review registration: </strong>https://www.crd.york.ac.uk/PROSPERO/view/CRD42024565830, PROSPERO CRD42024565830.</p>","PeriodicalId":12637,"journal":{"name":"Frontiers in Pediatrics","volume":"13 ","pages":"1571732"},"PeriodicalIF":2.0000,"publicationDate":"2025-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12486603/pdf/","citationCount":"0","resultStr":"{\"title\":\"The effect of intrapartum maternal fever on neonatal outcomes: a systematic review and meta-analysis.\",\"authors\":\"Qian Ling, Haixia Wan\",\"doi\":\"10.3389/fped.2025.1571732\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objective: </strong>To systematically review the link between intrapartum maternal fever and adverse neonatal outcomes in term singleton pregnancies not complicated by chorioamnionitis.</p><p><strong>Methods: </strong>The PubMed, Web of Science, Scopus, and Embase databases were searched for studies published up to June 30, 2024, that reported data on women with term singleton pregnancies and intrapartum fever. Studies describing cases of chorioamnionitis (CAM) were excluded. The included studies had to have defined exclusion criteria to ensure that women with a high likelihood of CAM were excluded. Neonatal outcomes of interest were infection/sepsis, fetal distress, assisted ventilation, low APGAR scores, neonatal intensive care unit (NICU) admission, seizures, and hypotonia. Study quality was assessed by the Newcastle-Ottawa Scale (NOS). A random-effects model was used to pool effect sizes, which were reported as odds ratios (OR) and weighted mean differences (WMD). Funnel plots and Egger's test were used to assess publication bias.</p><p><strong>Results: </strong>A total of 11 studies (<i>n</i> = 153,410) were included. Neonates born to mothers with intrapartum fever had a higher risk of low APGAR scores (OR 2.97, 95% CI: 1.61, 5.48), need for assisted ventilation (OR 2.50, 95% CI: 1.59, 3.93), infection/sepsis (OR 6.01, 95% CI: 2.68, 13.5), NICU admission (OR 2.77, 95% CI: 1.40, 5.51), seizures (OR 4.25, 95% CI: 1.95, 9.22), and hypotonia (OR 4.19, 95% CI: 1.72, 10.2). The birth weight of neonates delivered by febrile mothers was significantly higher (WMD 63.4 g, 95% CI: 16.2, 110.5). Publication bias was noted for low APGAR scores and neonatal infection/sepsis.</p><p><strong>Conclusion: </strong>Intrapartum maternal fever appears to be associated with increased risks of adverse neonatal outcomes. However, the challenge of entirely excluding CAM-related fever and variability in study methodologies limits the robustness of the findings. Nonetheless, proactive management of maternal fever during labor could be critical.</p><p><strong>Systematic review registration: </strong>https://www.crd.york.ac.uk/PROSPERO/view/CRD42024565830, PROSPERO CRD42024565830.</p>\",\"PeriodicalId\":12637,\"journal\":{\"name\":\"Frontiers in Pediatrics\",\"volume\":\"13 \",\"pages\":\"1571732\"},\"PeriodicalIF\":2.0000,\"publicationDate\":\"2025-09-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12486603/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Frontiers in Pediatrics\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.3389/fped.2025.1571732\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q2\",\"JCRName\":\"PEDIATRICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Frontiers in Pediatrics","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.3389/fped.2025.1571732","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"eCollection","JCR":"Q2","JCRName":"PEDIATRICS","Score":null,"Total":0}
The effect of intrapartum maternal fever on neonatal outcomes: a systematic review and meta-analysis.
Objective: To systematically review the link between intrapartum maternal fever and adverse neonatal outcomes in term singleton pregnancies not complicated by chorioamnionitis.
Methods: The PubMed, Web of Science, Scopus, and Embase databases were searched for studies published up to June 30, 2024, that reported data on women with term singleton pregnancies and intrapartum fever. Studies describing cases of chorioamnionitis (CAM) were excluded. The included studies had to have defined exclusion criteria to ensure that women with a high likelihood of CAM were excluded. Neonatal outcomes of interest were infection/sepsis, fetal distress, assisted ventilation, low APGAR scores, neonatal intensive care unit (NICU) admission, seizures, and hypotonia. Study quality was assessed by the Newcastle-Ottawa Scale (NOS). A random-effects model was used to pool effect sizes, which were reported as odds ratios (OR) and weighted mean differences (WMD). Funnel plots and Egger's test were used to assess publication bias.
Results: A total of 11 studies (n = 153,410) were included. Neonates born to mothers with intrapartum fever had a higher risk of low APGAR scores (OR 2.97, 95% CI: 1.61, 5.48), need for assisted ventilation (OR 2.50, 95% CI: 1.59, 3.93), infection/sepsis (OR 6.01, 95% CI: 2.68, 13.5), NICU admission (OR 2.77, 95% CI: 1.40, 5.51), seizures (OR 4.25, 95% CI: 1.95, 9.22), and hypotonia (OR 4.19, 95% CI: 1.72, 10.2). The birth weight of neonates delivered by febrile mothers was significantly higher (WMD 63.4 g, 95% CI: 16.2, 110.5). Publication bias was noted for low APGAR scores and neonatal infection/sepsis.
Conclusion: Intrapartum maternal fever appears to be associated with increased risks of adverse neonatal outcomes. However, the challenge of entirely excluding CAM-related fever and variability in study methodologies limits the robustness of the findings. Nonetheless, proactive management of maternal fever during labor could be critical.
期刊介绍：
Frontiers in Pediatrics (Impact Factor 2.33) publishes rigorously peer-reviewed research broadly across the field, from basic to clinical research that meets ongoing challenges in pediatric patient care and child health. Field Chief Editors Arjan Te Pas at Leiden University and Michael L. Moritz at the Children''s Hospital of Pittsburgh are supported by an outstanding Editorial Board of international experts. This multidisciplinary open-access journal is at the forefront of disseminating and communicating scientific knowledge and impactful discoveries to researchers, academics, clinicians and the public worldwide.
Frontiers in Pediatrics also features Research Topics, Frontiers special theme-focused issues managed by Guest Associate Editors, addressing important areas in pediatrics. In this fashion, Frontiers serves as an outlet to publish the broadest aspects of pediatrics in both basic and clinical research, including high-quality reviews, case reports, editorials and commentaries related to all aspects of pediatrics.
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