Aerobic and anaerobic bacteriology of cervical adenitis in children.
Needle aspirates from 53 inflamed cervical lymph glands were studies for aerobic and anaerobic bacteria and mycobacteria. Bacterial growth was achieved in 45 patients (85%). Sixty-six bacterial isolates were recovered, averaging 1.5 isolates per specimen (0.8 aerobes and 0.7 anaerobes), with as many as 4 isolates in some specimens. Aerobic organisms alone were recovered in 27 aspirates (60%) of the 45 culture-positive aspirates, anaerobic bacteria alone in 8 (18%), and mixed aerobic and anaerobic bacteria in 9 specimens (20%). Mycobacterium scrofulaceum was recovered in one (2%). The predominant aerobic organisms were Staphylococcus aureus (14 isolates) and group A beta hemolytic streptococci (8). A total of 31 anaerobes were recovered, including gram-positive cocci (9, including 6 Peptococcus sp. and 3 Peptostreptococcus sp.), 8 Bacteroides sp. (including 3 B. melaninogenicus), 5 Propionibacterium acnes, and 4 Fusobacterium nucleatum. These data demonstrate the role of anaerobic organisms in cervical lymphadenitis and the need to culture aspirated material for both aerobic and anaerobic microorganisms.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D005260:Female; D006088:Gram-Negative Aerobic Bacteria / Q000302:isolation & purification; D006089:Gram-Negative Anaerobic Bacteria / Q000302:isolation & purification; D006801:Humans; D008199:Lymphadenitis / Q000382:microbiology*; D008297:Male; D013211:Staphylococcus aureus / Q000302:isolation & purification