Primary meningococcal arthritis and endogenous endophthalmitis: a case report

Y K Cheng1, S W Leo, C J Edwards

  • 1Department of Rheumatology, Allergy & Immunology, Tan Tock Seng Hospital, 11 Jalan Tan Tock Seng, Singapore 308433. yew_kuang_cheng@ttsh.com.sg

Abstract

Insights

Meningococcal infection can cause arthritis and endophthalmitis, potentially leading to permanent damage if untreated. Early recognition and treatment are crucial for managing these severe complications.

Area of Science:

  • Infectious Diseases
  • Ophthalmology
  • Rheumatology

Background:

  • Meningococcal infections can lead to arthritis and endophthalmitis, even without meningitis or meningococcaemia.
  • Primary meningococcal arthritis (PMA) and endophthalmitis require prompt diagnosis to prevent permanent joint and eye damage.

Observation:

  • A 54-year-old female presented with arthritis and a painful red eye after diarrhea.
  • Initial diagnosis was reactive arthritis with uveitis, but Neisseria meningitides was later identified.

Findings:

  • The patient received antibiotic treatment.
  • Complete resolution of arthritis was achieved, but vision in the affected eye deteriorated to light perception only.

Implications:

  • PMA and meningococcal endophthalmitis present confusingly and should be considered in differential diagnoses.
  • This case highlights the importance of considering meningococcal infection in patients with arthritis and endophthalmitis, even with atypical presentations.

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