Post-tuberculosis lung health: perspectives from the First International Symposium

Area of Science:

• Medicine
• Public Health
• Epidemiology

Background:

• Tuberculosis (TB) is curable but frequently leads to chronic physical and psycho-social impairment.
• These long-term consequences of TB have been largely neglected in research and clinical practice.
• A lack of standardized terminology has hindered progress in addressing post-TB sequelae.

Purpose of the Study:

• To establish consensus on definitions and terminology related to post-TB complications.
• To identify research priorities and gaps in managing post-TB lung disease (PTLD) and other consequences.
• To advocate for increased awareness and clinical guidance for patients experiencing life-long impairment after TB.

Main Methods:

• The 1st International Post-Tuberculosis Symposium convened experts to discuss TB sequelae.
• A Delphi process was employed to achieve consensus on definitions and nomenclature.
• Discussions focused on identifying research needs and developing a toolkit for PTLD measurement.

Main Results:

• Consensus was reached on a toolkit for PTLD measurement and specific PTLD patterns.
• The symposium identified the importance of extra-pulmonary consequences and life-course progressive impairment, including TB recurrence and increased mortality.
• Patient advocates stressed the need for psychosocial support and clinical guidance.

Conclusions:

• There is an urgent need for greater awareness and research into the diverse and significant post-TB complications.
• Standardized definitions and measurement tools are crucial for advancing research and clinical care for PTLD.
• Addressing the holistic needs of individuals post-TB, including psychological and social impacts, is essential.