Counterelectrophoresis in the Diagnosis of Amebiasis |
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Authors: | EDWARD I ALPER MD CURT LITTLER LEE S MONROE MD FACG |
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Institution: | San Diego, Calif. |
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Abstract: | One hundred eighty-one collected sera were tested for amebic serologic reactivity, using the counterelectrophoresis technic (CEP) and compared to the results of the agar gel diffusion (AGD) and the latex agglutination (LA) methods. Of 23 sera from patients with proven amebic liver abscess, 22 (96%) were positive immediately after CEP for one hour and all were positive within 24 hours. Of eight sera from patients with intestinal amebiasis, five were positive immediately and seven within 24 hours. Of 150 sera from patients with nonamebic illnesses, there were no positives with any method used. The CEP and AGD were in agreement on all sera tested. |
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