雙腔吸蟲(chóng)為雙腔科吸蟲(chóng)的統(tǒng)稱。支雙腔吸蟲(chóng)(Dicro-coeliumdendriticumRudolphi,1819)寄生于哺乳動(dòng)物及人的膽道。矛形雙腔吸蟲(chóng)(D.lanceatumStiles&Hassall,1896)為支雙腔吸蟲(chóng)的同物異名。中華雙腔吸蟲(chóng)(D.chinensisTang&Tang,1978)偶可寄生人體。支雙腔...[繼續(xù)閱讀]

    闊盤(pán)吸蟲(chóng)在我國(guó)已發(fā)現(xiàn)6種,即胰闊盤(pán)吸蟲(chóng)[Eury-tremapancreaticum(Janson,1889)Looss,1907]、腔闊盤(pán)吸蟲(chóng)[E.coelomaticum(Giard&Billet,1892)Looss,1907]、支睪闊盤(pán)吸蟲(chóng)(E.cladorchisChin,Li&Wei,1965)、河鹿闊盤(pán)吸蟲(chóng)(E.hydropotesTang&Tang,1975)、福建闊盤(pán)吸蟲(chóng)(E.fu...[繼續(xù)閱讀]

    繁睪吸蟲(chóng)病僅在我國(guó)廣東省湛江地區(qū)發(fā)現(xiàn)1例?；颊咴谧笥叶戏较群蟪霈F(xiàn)腫塊,手術(shù)后檢獲吸蟲(chóng),為繁睪屬(Achillurbainia)的一種,與新繁睪吸蟲(chóng)(A.nouveliDollfus,1939)在形態(tài)上大同小異。蟲(chóng)體扁平,表皮無(wú)棘,大小8.9×4.5mm?？谖P(pán)大小為0.73mm...[繼續(xù)閱讀]

    牛肉絳蟲(chóng)又稱牛帶絳蟲(chóng)或無(wú)鉤絳蟲(chóng),學(xué)名為肥胖帶吻絳蟲(chóng)(TaeniarhynchussaginatusGoeze,1782)。它的中間宿主主要為牛,人是唯一的終宿主。牛肉絳蟲(chóng)病是牛肉絳蟲(chóng)寄生于腸道所引起。成蟲(chóng)呈象牙白色,體扁長(zhǎng)如腰帶,分節(jié),長(zhǎng)2～8m或更長(zhǎng),前端較細(xì)...[繼續(xù)閱讀]

    豬肉絳蟲(chóng)又稱豬帶絳蟲(chóng)或有鉤絳蟲(chóng),學(xué)名為鏈狀帶絳蟲(chóng)(TaeniasoliumLinnaeus,1758)。其形態(tài)和生活史與牛肉絳蟲(chóng)很相似,但中間宿主是豬。豬肉絳蟲(chóng)病是豬肉絳蟲(chóng)寄生于腸道所引起,但人也可以因幼蟲(chóng)寄生而發(fā)生豬囊尾蚴病。豬肉絳蟲(chóng)成蟲(chóng)長(zhǎng)...[繼續(xù)閱讀]

    豬囊尾蚴(Cycticercuscellulosae)寄生人體導(dǎo)致豬囊尾蚴病,簡(jiǎn)稱囊蟲(chóng)病。除橫紋肌外,豬囊尾蚴還可寄生于心臟、腦、眼等臟器和器官中,引起嚴(yán)重后果。人體感染豬囊尾蚴的方式除吞食污染外界的蟲(chóng)卵外,還可經(jīng)自身感染。有豬肉絳蟲(chóng)成蟲(chóng)...[繼續(xù)閱讀]

    包蟲(chóng)病為棘球絳蟲(chóng)的幼蟲(chóng)期,即棘球蚴及泡球蚴寄生人體所致的嚴(yán)重疾病,包括棘球蚴病和泡球蚴病。前者的病原體為細(xì)粒棘球絳蟲(chóng)[Echinococcusgranulosus(Batsch,1786)Rudolphi,1805],后者為泡狀棘球絳蟲(chóng)(E.alveolarisKlemm,1883),又名多房棘球絳蟲(chóng)(E.m...[繼續(xù)閱讀]

    寄生在人體的假葉目(Pseudophyllidea)絳蟲(chóng)主要有闊節(jié)裂頭絳蟲(chóng)(Diphyllobothriumlatum,Linnaeus1758)和曼氏迭宮絳蟲(chóng)(Spirometramansoni,Joyeux&Houdemer1928)。前者的成蟲(chóng)寄生在小腸內(nèi),引起裂頭絳蟲(chóng)病;后者主要為幼蟲(chóng)感染,引起曼氏裂頭蚴病,偶爾成蟲(chóng)也...[繼續(xù)閱讀]

    人體裂頭蚴病主要由曼氏迭宮絳蟲(chóng)(Spirometraman-soni,Joyeux&Houdemer,1928)裂頭蚴寄生于人體所引起。此外,芽殖裂頭蚴(Sparganumproliferum)也可感染人體,引起芽殖裂頭蚴病。芽殖裂頭蚴的成蟲(chóng)尚未發(fā)現(xiàn),可能為另一種假葉目絳蟲(chóng)的幼蟲(chóng)。曼氏...[繼續(xù)閱讀]

    膜殼屬絳蟲(chóng)為中或小型絳蟲(chóng),頭節(jié)具可伸縮的頂突和小鉤,或者沒(méi)有;有睪丸3個(gè)。寄生人體的膜殼絳蟲(chóng)有微小膜殼絳蟲(chóng)和縮小膜殼絳蟲(chóng),可引起膜殼絳蟲(chóng)病。微小膜殼絳蟲(chóng)病微小膜殼絳蟲(chóng)(短膜殼絳蟲(chóng))[Hym-enoloepisnana(vonSiebold,1852)Blanchard,...[繼續(xù)閱讀]