{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,7,15]],"date-time":"2024-07-15T16:01:28Z","timestamp":1721059288356},"reference-count":26,"publisher":"Korean Society for Parasitology","issue":"1","license":[{"start":{"date-parts":[[2020,2,29]],"date-time":"2020-02-29T00:00:00Z","timestamp":1582934400000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/3.0\/"}],"content-domain":{"domain":["parasitol.kr"],"crossmark-restriction":true},"short-container-title":["Korean J Parasitol"],"abstract":"Human infection with <i>Echinostoma aegyptica<\/i> Khalil and Abaza, 1924 (Trematoda: Echinostomatidae) is extremely rare. In this study, we confirmed <i>E. aegyptica<\/i> infection in 5 riparian residents living along the Mekong River in Savannakhet Province, Lao PDR. The patients revealed eggs of <i>Opisthorchis viverrini<\/i>\/minute intestinal flukes, echinostomes, and other parasites in fecal examinations using the Kato-Katz technique. Following treatment with praziquantel 30-40 mg\/kg and pyrantel pamoate 10-15 mg\/kg in a single dose and purging with magnesium salts, adult specimens of various helminth species were collected. Among the trematodes, echinostome flukes of 4.5-7.6 mm in length (n = 134; av. 22.3 specimens per case) were of taxonomic interest and subjected in this study. The flukes were morphologically characterized by having total 43-45 collar spines arranged in 2 alternating rows (corner spines usually 5 on each side) and compatible with previous descriptions of <i>E. aegyptica<\/i>. The patients were mixed-infected with other helminths, so specific clinical manifestations due to this echinostome fluke were difficult to determine. The present paper describes for the first time human <i>E. aegyptica<\/i> infections in Lao PDR. This is the second report of human infection (2nd-6th cases) with <i>E. aegyptica<\/i> in the world following the first one from China.<\/jats:p>","DOI":"10.3347\/kjp.2020.58.1.67","type":"journal-article","created":{"date-parts":[[2020,3,3]],"date-time":"2020-03-03T06:10:02Z","timestamp":1583215802000},"page":"67-72","update-policy":"http:\/\/dx.doi.org\/10.3347\/crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Echinostoma aegyptica (Trematoda: Echinostomatidae) Infection in Five Riparian People in Savannakhet Province, Lao PDR"],"prefix":"10.3347","volume":"58","author":[{"given":"Jong-Yil","family":"Chai","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bong-Kwang","family":"Jung","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Taehee","family":"Chang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hyejoo","family":"Shin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Woon-Mok","family":"Sohn","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Keeseon S.","family":"Eom","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tai-Soon","family":"Yong","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Duk-Young","family":"Min","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bounlay","family":"Phammasack","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bounnaloth","family":"Insisiengmay","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Han-Jong","family":"Rim","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1900","published-online":{"date-parts":[[2020,2,29]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1007\/978-0-387-71358-8_2"},{"key":"ref2","first-page":"169","volume-title":"","author":"Chai","year":"2019"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1007\/978-0-387-09577-6_7"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1007\/s00436-003-0963-x"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1079\/JOH2005302"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.3347\/kjp.2007.45.3.213"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.3347\/kjp.2009.47.3.243"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.3347\/kjp.2013.51.3.305"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.3347\/kjp.2015.53.4.439"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1016\/j.parint.2008.11.001"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.3347\/kjp.2012.50.3.269"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.3347\/kjp.2018.56.1.75"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.3347\/kjp.2019.57.4.451"},{"key":"ref14","first-page":"187","volume-title":"A new trematode parasite of the rat, Echinostoma aegyptiaca<\/italic> nov. sp","author":"Khalil","year":"1924"},{"key":"ref15","first-page":"131","volume-title":"Studies on the helminth fauna of Japan. 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