title: Pneumococcal arthritis complicating gout. Case report and literature review.
abstract: The simultaneous occurrence of septic arthritis and gout is quite uncommon. We describe a patient with chronic gout who developed pneumococcal pneumonia. Twenty-four hours later, his previously involved joints became acutely inflamed and were found to contain both pneumococcal organisms and monosodium urate crystals intracellularly. The mechanisms which may confer upon a gouty joint selective resistance or susceptibility to colonization by a blood borne organism are discussed. Septic arthritis must remain a consideration in patients with chronic gouty arthritis.
mesh_terms: D001170:Arthritis, Infectious / Q000209:etiology*; D006073:Gout / Q000150:complications*; D006801:Humans; D008297:Male; D008859:Microscopy, Polarization; D008875:Middle Aged; D011008:Pneumococcal Infections; D013582:Synovial Fluid / Q000473:pathology