Tertebral Osteomyelitis Due to Capnocytophaga Species in Immunocompetent Patients: Report of Two Cases and Review

Abstract

Vertebral osteomyelitis caused by Capnocytophaga species was diagnosed in two adults. One of these infections was due to C. ochracea and the other was due to C. sputigena. Both patients were immunocompetent and presented with concomitant periodontitis and gingivitis. The infections were eradicated by means of prolonged antibiotic therapy, combined in one case with surgical treatment. Capnocytophaga species should be considered a potential cause of vertebral osteomyelitis in immunocompetent patients, especially in the presence of oral pathology.