Neurosyphilis: A Simulation Case for Emergency Medicine Residents

Area of Science:

• Neurology
• Infectious Diseases
• Medical Education

Background:

• Neurosyphilis, a central nervous system infection caused by *Treponema pallidum*, is increasingly prevalent and can lead to severe, long-term neurological deficits.
• Delayed diagnosis and treatment of syphilis, particularly in advanced stages (tertiary syphilis), contribute to debilitating sequelae.
• There is a lack of published simulation case studies for neurosyphilis, hindering medical training.

Purpose of the Study:

• To present a simulation case study of neurosyphilis for emergency medicine residents.
• To enhance the diagnostic and management skills of residents when faced with neurosyphilis presentations.
• To identify potential gaps in resident training regarding integumentary exams and sexual history taking in syphilis cases.

Main Methods:

• A simulation case study based on a real patient encounter was developed.
• The case was run in four iterations at a simulation center involving two residents and an attending physician.
• Post-simulation qualitative assessment and debriefing sessions were conducted to evaluate learning objectives.

Main Results:

• Junior residents were less likely to perform comprehensive integumentary exams without senior resident presence.
• Both junior and senior residents initially failed to elicit pertinent sexual history until syphilitic lesions were identified.
• All learners demonstrated understanding of the primary learning objectives after case completion and debriefing.

Conclusions:

• Simulation-based training is valuable for diagnosing and managing complex conditions like neurosyphilis.
• Reinforcing the importance of thorough physical examinations, including integumentary assessments, and proactive sexual history taking is crucial for syphilis diagnosis.
• Effective debriefing enhances resident learning and confidence in managing neurosyphilis sequelae.