The First Case of Burkholderia cepacia-Induced Myasthenic Crisis

Area of Science:

• Infectious Diseases
• Neurology
• Critical Care Medicine

Background:

• Myasthenia gravis is a chronic autoimmune neuromuscular disease.
• Lower respiratory tract infections are common complications in patients with myasthenia gravis.
• Burkholderia cepacia is an opportunistic pathogen that can cause severe infections.

Observation:

• A 62-year-old male with myasthenia gravis presented with a myasthenic crisis.
• The crisis was precipitated by a lower respiratory tract infection caused by Burkholderia cepacia.
• The patient required admission to the neuro-intensive care unit and ventilatory support.

Findings:

• The patient received tigecycline and piperacillin-tazobactam for the bacterial infection.
• Targeted management for the myasthenic crisis was initiated.
• The patient showed a favorable clinical response and successful recovery.

Implications:

• This case highlights the potential for Burkholderia cepacia to precipitate myasthenic crisis.
• It underscores the importance of prompt diagnosis and management of respiratory infections in myasthenia gravis patients.
• Further research into B. cepacia-related myasthenic crisis is warranted.