Serodiagnosis of echinococcosis: evaluation of two reference laboratories.
Two reference laboratories (CDC, Atlanta, and Institute of Hygiene, Vienna) were evaluated for their ability to diagnose echinococcosis from single serum-specimens by serological assays. Out of 18 specimens, both laboratories correctly identified the 12 sera from patients with echinococcosis. Each laboratory was able to give the species diagnosis for 11 of 12 cases. The CDC abstained from giving a final species-diagnosis for a serum from a patient with alveolar echinococcosis, the Institute of Hygiene similarly, for a case of cystic echinococcosis. Our findings reveal the considerable potential of today's serological methods for primary diagnosis of infections with Echinococcus granulosus and Echinococcus multilocularis.
Allerberger
F
F
Section of Clinical Microbiology, Mayo Clinic, Rochester, Minnesota.
Roberts
G
G
Dierich
M P
MP
Wilson
M
M
Schantz
P M
PM
Auer
H
H
Aspöck
H
H
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D000818:Animals; D000909:Antibodies, Helminth / Q000097:blood*; D004443:Echinococcosis / Q000175:diagnosis*; D004446:Echinococcus / Q000276:immunology*; D004797:Enzyme-Linked Immunosorbent Assay; D005069:Evaluation Studies as Topic; D005260:Female; D006386:Hemagglutination Tests; D006801:Humans; D015151:Immunoblotting; D008297:Male; D008875:Middle Aged; D011237:Predictive Value of Tests; D015203:Reproducibility of Results
D000909:Antibodies, Helminth