Hepatic and Intra-abdominal Tuberculosis: 2016 Update

Area of Science:

• Infectious Diseases
• Gastroenterology
• Surgical Sciences

Background:

• Tuberculosis (TB) affects millions annually, with significant burden in immunocompromised populations, including those with human immune deficiency virus (HIV).
• Extra-pulmonary TB, particularly hepatobiliary and intra-abdominal forms, presents diagnostic challenges due to non-specific symptoms.
• These forms of TB account for a notable percentage of active TB cases and require high clinical suspicion.

Approach:

• Accurate diagnosis of hepatobiliary and intra-abdominal TB relies on a multidisciplinary team (MDT) approach.
• Integration of radiology, interventional radiology, surgery, and pathology services is crucial for timely and precise diagnosis.
• This collaborative strategy enhances the ability to identify TB in challenging abdominal and liver/biliary presentations.

Key Points:

• Hepatobiliary and intra-abdominal TB often manifest with subtle, non-specific symptoms, complicating diagnosis.
• A high index of suspicion is paramount for initiating diagnostic workup.
• The MDT approach, incorporating advanced imaging and interventional techniques, is vital for overcoming diagnostic hurdles.

Conclusions:

• Prompt and accurate diagnosis of hepatobiliary and intra-abdominal TB is achievable through a coordinated MDT effort.
• While medical treatment is primary, surgical intervention is essential for managing complications arising from these TB forms.
• Effective management hinges on early detection and a comprehensive, team-based diagnostic and treatment strategy.