E. Vuori-holopainen et al., Clinical "pneumococcal pneumonia" due to Moraxella osloensis: Case report and a review, SC J IN DIS, 33(8), 2001, pp. 625-627
A previously healthy 6-y-old girl presented with a disease very similar to
pneumococcal pneumonia. However, Moraxella osloensis was isolated by lung t
ap. The patient responded well to a course of parenteral penicillin. This i
s probably the first documented case of community-acquired pneumonia associ
ated with this agent. Clinical isolates of M. osloensis are rare and its pa
thogenesis has not been delineated; however, a literature review suggests t
hat the organism is more common than is generally recognized.