{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,23]],"date-time":"2026-09-23T19:41:10Z","timestamp":1790192470806,"version":"4.1.0"},"reference-count":18,"publisher":"Cambridge University Press (CUP)","issue":"2","license":[{"start":{"date-parts":[[2011,3,14]],"date-time":"2011-03-14T00:00:00Z","timestamp":1300060800000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Epidemiol. Infect."],"published-print":{"date-parts":[[2012,2]]},"abstract":"<jats:title>SUMMARY<\/jats:title><jats:p>We determined the prevalence of <jats:italic>Entamoeba<\/jats:italic> (<jats:italic>E<\/jats:italic>.) <jats:italic>histolytica<\/jats:italic>, <jats:italic>E. dispar<\/jats:italic> and <jats:italic>E. moshkovskii<\/jats:italic> in patients with chronic diarrhoea associated with abdominal pain or discomfort mimicking irritable bowel syndrome. Stool samples were collected from 161 patients with chronic diarrhoea and from 157 healthy controls. Stool microscopy with modified trichrome stain, culture and polymerase chain reaction (PCR) for <jats:italic>Entamoeba<\/jats:italic> spp. differentiation was performed. Microscopy demonstrated <jats:italic>Entamoeba<\/jats:italic> cysts in 44% (57\/129) of patients with diarrhoea compared to 29% (44\/151) of controls (<jats:italic>P<\/jats:italic>=0\u00b7009). In patients with diarrhoea, PCR for <jats:italic>E. histolytica<\/jats:italic> was positive in 9% (11\/129) (<jats:italic>P<\/jats:italic>=0\u00b7008), <jats:italic>E. dispar<\/jats:italic> in 19% (24\/129) (<jats:italic>P<\/jats:italic>=0\u00b7117) and <jats:italic>E. moshkovskii<\/jats:italic> in 19% (24\/129) (<jats:italic>P<\/jats:italic>&lt;0\u00b7001). <jats:italic>E. histolytica<\/jats:italic> and <jats:italic>E. moshkovskii<\/jats:italic> were significantly associated with diarrhoea while <jats:italic>E. dispar<\/jats:italic> was found equally in both groups.<\/jats:p>","DOI":"10.1017\/s0950268811000215","type":"journal-article","created":{"date-parts":[[2011,3,14]],"date-time":"2011-03-14T11:34:16Z","timestamp":1300102456000},"page":"323-328","source":"Crossref","is-referenced-by-count":21,"title":["<i>Entamoeba<\/i> species associated with chronic diarrhoea in Pakistan"],"prefix":"10.1017","volume":"140","author":[{"given":"J.","family":"YAKOOB","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Z.","family":"ABBAS","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M. 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