[Management of Lung Abscess - Diagnostics and Treatment]

Area of Science:

• Pulmonology
• Infectious Diseases

Background:

• Lung abscess is a localized, pus-filled cavity in lung tissue caused by various pathogens.
• Classifications are based on etiology and symptom duration.
• Diagnosis involves clinical assessment, lab tests, imaging, and bronchoscopy.

Purpose of the Study:

• To outline the diagnostic and therapeutic strategies for lung abscesses.
• To highlight the role of conservative and interventional treatments.
• To discuss surgical interventions and alternative therapies for complex cases.

Main Methods:

• Review of diagnostic modalities including clinical examination, laboratory tests, chest X-ray, bronchoscopy with microbiological analysis, and CT scans.
• Evaluation of treatment approaches: conservative antibiotic therapy, interventional drainage, and surgical resection.
• Consideration of vacuum-assisted closure (VAC) therapy for specific patient groups.

Main Results:

• Conservative antibiotic therapy is the primary treatment and successful in most cases.
• Interventional procedures like abscess drainage can support healing.
• Thoracic surgery is reserved for treatment failures or secondary abscesses, often requiring anatomical resections.

Conclusions:

• Lung abscess management relies on a stepwise approach, starting with conservative therapy.
• Interventional and surgical options are crucial for refractory or complicated cases.
• VAC therapy offers an alternative for high-risk patients with complex lung abscesses.