Bronchial Visualization of Tetanic Contractions: A Case Report

Area of Science:

• Neurology
• Infectious Diseases
• Pulmonology

Background:

• Tetanus is a severe infectious disease with potentially fatal complications, often necessitating intensive care.
• While vaccination has reduced tetanus incidence in developed nations, it remains endemic in developing countries, with rising cases in Ecuador.

Observation:

• A 59-year-old male with generalized tetanus presented with trismus, facial paralysis, neck stiffness, and respiratory compromise.
• The patient developed respiratory failure requiring invasive mechanical ventilation.
• Flexible bronchoscopy was performed in the intensive care unit to evaluate respiratory involvement.

Findings:

• Bronchoscopy revealed contraction of the bronchial musculature, indicating tetany at the respiratory level.
• This finding demonstrates a rare, visualized manifestation of bronchial spasms in a tetanus patient.
• Generalized tetanus can present with significant respiratory complications beyond typical muscular rigidity.

Implications:

• This case highlights the importance of considering respiratory involvement in generalized tetanus.
• Bronchoscopy can be a valuable tool for diagnosing and visualizing rare respiratory manifestations of tetanus.
• Increased tetanus incidence in regions like Ecuador underscores the need for continued vaccination efforts and awareness.