Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium.
J Travel Med. 2013 Sep-Oct;20(5):322-5. doi: 10.1111/jtm.12040. Epub 2013 Jun 4.
A Belgian traveler returning from Laos developed acute schistosomiasis. Feces microscopy and polymerase chain reaction (PCR) followed by sequence analysis revealed Schistosoma mekongi. Schistosome antibody test results and real-time PCR in serum were initially negative or not interpretable. A HRP-2 antigen test for Plasmodium falciparum and an enzyme-linked immunosorbent assay (ELISA) antibody test for Trichinella yielded false-positive results.
一位从老挝返回的比利时旅行者患上了急性血吸虫病。粪便显微镜检查和聚合酶链反应（PCR）后序列分析显示为湄公血吸虫。血吸虫抗体检测结果和血清实时 PCR 最初为阴性或无法解释。疟原虫环子孢子蛋白（HRP-2）抗原检测和旋毛虫酶联免疫吸附试验（ELISA）抗体检测结果均为假阳性。
