What is the recommended treatment for a pyogenic liver abscess?

• A. Surgical resection
• B. Percutaneous drainage
• C. Antibiotics alone
• D. Transaminase therapy

Answer: (B)

The recommended treatment for a pyogenic liver abscess is percutaneous drainage. This approach is favored because it allows for effective evacuation of the abscess, which is critical for resolution of the infection. Percutaneous drainage can usually be performed using imaging guidance such as ultrasound or CT, enabling targeted access to the abscess while minimizing the need for invasive procedures.

Drainage helps to remove the purulent material inside the abscess, which significantly reduces the bacterial load and allows for antibiotics to work more effectively. While antibiotics are essential in treating the underlying infection, they are often not sufficient on their own to resolve the abscess, especially if there is a significant amount of pus present.

Surgical resection is reserved for cases where there are complications or failures of other therapies, such as a persistent or complicated abscess that does not respond to drainage. Antibiotics alone would not adequately manage the condition because they may not penetrate well into the abscess cavity and cannot eliminate the infection without the removal of the infected material. Transaminase therapy is not a recognized treatment for pyogenic liver abscesses, as this condition does not respond to this type of intervention.

Thus, the reason percutaneous drainage is the recommended treatment lies in its effectiveness at both symptom