A Rare Presentation of Tuberculosis-Related Septic Shock

Area of Science:

• Infectious Diseases
• Pulmonology
• Critical Care Medicine

Background:

• Mycobacterium tuberculosis (TB) infection can lead to severe complications like septic shock.
• Septic shock from TB is more common in immunocompromised individuals but can occur in healthy persons if untreated.
• Lipoarabinomannan (LAM) on the mycobacterium cell wall facilitates intracellular survival, prolonging infection.

Observation:

• A 24-year-old woman presented with untreated TB.
• The patient developed widespread bronchiectasis.
• The patient subsequently experienced septic shock with multi-organ dysfunction.

Findings:

• Untreated TB can progress to severe bronchiectasis.
• Septic shock is a rare but known complication of untreated Mycobacterium tuberculosis.
• The case demonstrates that TB-associated septic shock can occur in previously healthy individuals.

Implications:

• Prompt diagnosis and treatment of TB are crucial to prevent life-threatening complications.
• Physicians should consider TB in the differential diagnosis of septic shock, especially in endemic areas or with suggestive symptoms.
• This case underscores the importance of timely TB management to avoid multi-organ failure and mortality.