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Updated: Aug 21, 2025

Point-of-Care Lung Ultrasound in Adults: Image Acquisition
Published on: March 3, 2023
Management of complicated parapneumonic effusions
Sahar Sultan1, Ena Gupta2, Sadia Benzaquen3
1Department of Pulmonary and Critical Care Medicine, Einstein Medical Center Philadelphia, Philadelphia, Pennsylvania.
Management of complicated parapneumonic effusions (CPPE) has advanced with ultrasound guidance and intrapleural fibrinolytic therapy (IPFT). Evidence-based interventions improve patient outcomes for these serious lung infections.
Area of Science:
- Pulmonology
- Thoracic Surgery
- Infectious Diseases
Background:
- Complicated parapneumonic effusions (CPPE) arise from infected pleural fluid, often complicating pneumonia.
- CPPE progresses through stages: sterile effusion, fibrinopurulent infection, and marked organization.
- Effective management of CPPE is crucial due to its significant association with pneumonia cases.
Purpose of the Study:
- To synthesize current literature on the management of complicated parapneumonic effusions (CPPE).
- To review recent advancements and evidence-based therapeutic strategies for CPPE.
- To highlight areas of ongoing research in CPPE treatment.
Main Methods:
- Literature synthesis focusing on management strategies for CPPE.
- Review of diagnostic and therapeutic modalities, including imaging and interventional procedures.
- Analysis of current evidence supporting medical and surgical interventions.
Main Results:
- Ultrasound is essential for CPPE identification and treatment guidance.
- Prompt antibiotics are standard; fluid drainage decisions are based on staging and risk assessment.
- Intrapleural fibrinolytic therapy (IPFT) shows promise for loculated effusions, with ongoing research into novel agents and risk stratification.
Conclusions:
- Medical therapy evolution has improved CPPE treatment success rates.
- IPFT combined with thoracostomy is standard for loculated effusions.
- Understanding diverse therapeutic options ensures evidence-based, patient-centered care for CPPE.
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