What is a lung abscess?
Cavitating lesion of infection and necrosis
Causes of Lung Abscess?
Inadequately treated pneumonia
Aspiration
Symptoms/Signs
Swinging Fever Foul Smelling Sputum Pleuritic Chest Pain Haemoptysis Malaise Weight Loss
Investigations
FBC, CXR, Sputum Culture
Results of FBC?
Anaemia and Neutrophilia
Results of CXR
Walled cavity with a fluid level
Treatment for Lung Abscess?
Antibiotics based on sputum culture