Research Article
Current Evidence and Clinical Controversies in the Management of Complicated Pneumonia in Children
Issue:
Volume 12, Issue 3, September 2026
Pages:
87-102
Received:
15 June 2026
Accepted:
27 June 2026
Published:
22 July 2026
DOI:
10.11648/j.ajp.20261203.11
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Abstract: Background: Parapneumonic effusion (PPE) and empyema remain serious complications of childhood pneumonia associated with significant morbidity despite advances in antimicrobial therapy and surgical techniques. Accurate disease staging and timely stage-directed intervention are fundamental to optimal outcomes. Objective: To provide a current, evidence-based synthesis of the definition, etiology, diagnosis, and management of complicated pneumonia in children, with particular focus on areas of ongoing clinical controversy. Methods: A narrative review incorporating randomized controlled trials, systematic reviews, meta-analyses, Cochrane reviews, and international clinical guidelines published between 2016 and 2026 was conducted. PubMed was searched through May 2026 using terms including pneumonia, complicated pneumonia, parapneumonic effusion, empyema, VATS, fibrinolysis, decortication, and pediatric. Results: Chest radiography remains the initial imaging modality for suspected complicated pneumonia, with lateral decubitus views needed to assess pleural fluid mobility. However, chest ultrasonography is the preferred imaging modality for evaluating parapneumonic effusions and empyema because of its superior diagnostic accuracy, ability to characterize pleural collections, and absence of ionizing radiation. Management is stage-dependent, combining targeted antibiotic therapy with procedural intervention when indicated. Image-guided pigtail catheter drainage with intrapleural fibrinolytic therapy is effective for most patients. VATS demonstrates particular utility during the fibrinopurulent stage. No single fibrinolytic agent has demonstrated clear superiority; however, tissue plasminogen activator is most widely employed. Open decortication remains reserved for refractory or advanced-stage disease. Conclusion: Early diagnosis, appropriate antibiotics, and prompt intervention or surgery are all important for optimal care. The optimal outcomes require a multidisciplinary, individualized, stage-directed approach. Interventional radiology is appropriate for single loculations, while early VATS is favored for thick pleural rind or multiple loculations. Further high-quality prospective research is needed to establish definitive treatment algorithms.
Abstract: Background: Parapneumonic effusion (PPE) and empyema remain serious complications of childhood pneumonia associated with significant morbidity despite advances in antimicrobial therapy and surgical techniques. Accurate disease staging and timely stage-directed intervention are fundamental to optimal outcomes. Objective: To provide a current, eviden...
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,
Khalid Al-Shamrani
