Mycobacterium avium intracellulare as a marker of human immunodeficiency virus disease.
Between January 1981 and December 1986, 4,178 patients were cultured for mycobacteria at a community teaching hospital in Hartford. The number of patients with positive cultures totaled 278 (6.65%). Mycobacterium other than tuberculosis (MOTT) was isolated from 228 (82%). MOTT isolation increased yearly from 1.5% of the patients in 1981 to 14.5% of the patients in 1986. Mycobacterium avium intracellulare (MAI) was the most common MOTT species isolated (197/228). Fifty-nine patients were under the age of 50, but 23 had predisposing factors for MOTT. Of the 36 who did not have an underlying condition, 25 had the human immunodeficiency virus (HIV). The isolation of MAI preceded the diagnosis of AIDS/ARC in nine patients, in 10 others it coincided with their diagnosis and in six it followed the diagnosis. Isolation of MAI in a patient under the age of 50 with no predisposing factors may suggest concommitant HIV disease.
Grotz
R L
RL
Madden
G M
GM
Krisiunas
E P
EP
Lyons
R W
RW
Klevjer-Anderson
P
P
D000163:Acquired Immunodeficiency Syndrome / Q000382:microbiology; D015415:Biomarkers; D003237:Connecticut; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D015269:Mycobacterium avium Complex / Q000302:isolation & purification*; D012307:Risk Factors
D015415:Biomarkers