ArticleFrontiers in medicine2026
Pediatric pyopneumothorax caused by
Article in Frontiers in medicine, 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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Abstract
Background: Empyema and pyopneumothorax are severe complications of pediatric community-acquired pneumonia. While typically caused by aerobic bacteria, anaerobic infections, particularly those involving Case presentation: We retrospectively analyzed the clinical data of a 10-year-old male admitted to the Hebei Children's Hospital in October 2025, presenting with acute chest pain and a history of tooth extraction 1 week prior to symptom onset. Radiological imaging revealed bilateral pneumonia with bilateral pleural effusions (predominantly on the left side). Pleural fluid analysis was consistent with an empyema. Traditional bacterial cultures of blood and pleural fluid yielded negative results. However, probe-based targeted metagenomic next-generation sequencing (mNGS) of the pleural fluid identified Conclusion:
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