北野成昭(キタノナルアキ) 作『獣医志Wiki』はクリエイティブ・コモンズ 表示 - 非営利 - 継承 4.0 国際 ライセンスで提供されています。
[[Category:人獣共通感染症]]
<html><a data-flickr-embed="true" href="https://www.flickr.com/photos/geshtalt/25312366795/in/dateposted/" title="エキノコックス"><img src="https://farm2.staticflickr.com/1619/25312366795_4826fd0d4f_z.jpg" width="640" height="640" alt="エキノコックス"></a></html>
== 宿主の違いからみたエキノコックス症 ==
<html>
<head>
<meta http*-equiv="Content*-Type" content="text/html; charset=utf*-8"> <meta http*-equiv="Content*-Style*-Type" content="text/css">
<title></title>
<meta name="Generator" content="Cocoa HTML Writer">
<meta name="CocoaVersion" content="1343.16">
<style type="text/css">
p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica; min*-height: 14.0px} p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; text*-align: center; font: 15.0px 'Hiragino Kaku Gothic ProN'; *-webkit*-text*-stroke: #000000} p.p3 {margin: 0.0px 0.0px 0.0px 0.0px; text*-align: center; font: 13.0px 'Hiragino Kaku Gothic ProN'; *-webkit*-text*-stroke: #000000} p.p4 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px 'Hiragino Kaku Gothic ProN'; *-webkit*-text*-stroke: #000000} p.p5 {margin: 0.0px 0.0px 0.0px 0.0px; font: 12.0px Helvetica; *-webkit*-text*-stroke: #000000; min*-height: 14.0px} span.s1 {font*-kerning: none} table.t1 {border*-collapse: collapse} td.td1 {width: 72.0px; height: 23.0px; background*-color: #ff6847; border*-style: solid; border*-width: 5.0px 5.0px 5.0px 5.0px; border*-color: #e1c9a9 #e1c9a9 #e1c9a9 #e1c9a9; padding: 4.0px 4.0px 4.0px 4.0px} td.td2 {width: 376.0px; height: 23.0px; background*-color: #ff6847; border*-style: solid; border*-width: 5.0px 5.0px 5.0px 5.0px; border*-color: #e1c9a9 #e1c9a9 #e1c9a9 #e1c9a9; padding: 4.0px 4.0px 4.0px 4.0px} td.td3 {width: 400.0px; height: 23.0px; background*-color: #ff6847; border*-style: solid; border*-width: 5.0px 5.0px 5.0px 5.0px; border*-color: #e1c9a9 #e1c9a9 #e1c9a9 #e1c9a9; padding: 4.0px 4.0px 4.0px 4.0px} td.td4 {width: 72.0px; height: 13.0px; background*-color: #ff4580; border*-style: solid; border*-width: 5.0px 5.0px 5.0px 5.0px; border*-color: #e1c9a9 #e1c9a9 #e1c9a9 #e1c9a9; padding: 4.0px 4.0px 4.0px 4.0px} td.td5 {width: 378.0px; height: 13.0px; background*-color: #dbdece; border*-style: solid; border*-width: 5.0px 1.0px 5.0px 5.0px; border*-color: #e1c9a9 #000000 #e1c9a9 #e1c9a9; padding: 4.0px 4.0px 4.0px 4.0px} td.td6 {width: 402.0px; height: 13.0px; background*-color: #dbdece; border*-style: solid; border*-width: 5.0px 5.0px 5.0px 1.0px; border*-color: #e1c9a9 #e1c9a9 #e1c9a9 #000000; padding: 4.0px 4.0px 4.0px 4.0px} td.td7 {width: 72.0px; height: 66.0px; background*-color: #ff4580; border*-style: solid; border*-width: 5.0px 5.0px 5.0px 5.0px; border*-color: #e1c9a9 #e1c9a9 #e1c9a9 #e1c9a9; padding: 4.0px 4.0px 4.0px 4.0px} td.td8 {width: 378.0px; height: 66.0px; background*-color: #dbdece; border*-style: solid; border*-width: 5.0px 1.0px 5.0px 5.0px; border*-color: #e1c9a9 #000000 #e1c9a9 #e1c9a9; padding: 4.0px 4.0px 4.0px 4.0px} td.td9 {width: 402.0px; height: 66.0px; background*-color: #dbdece; border*-style: solid; border*-width: 5.0px 5.0px 5.0px 1.0px; border*-color: #e1c9a9 #e1c9a9 #e1c9a9 #000000; padding: 4.0px 4.0px 4.0px 4.0px} td.td10 {width: 72.0px; height: 14.0px; background*-color: #ff4580; border*-style: solid; border*-width: 5.0px 5.0px 5.0px 5.0px; border*-color: #e1c9a9 #e1c9a9 #e1c9a9 #e1c9a9; padding: 4.0px 4.0px 4.0px 4.0px} td.td11 {width: 378.0px; height: 14.0px; background*-color: #dbdece; border*-style: solid; border*-width: 5.0px 1.0px 5.0px 5.0px; border*-color: #e1c9a9 #000000 #e1c9a9 #e1c9a9; padding: 4.0px 4.0px 4.0px 4.0px} td.td12 {width: 402.0px; height: 14.0px; background*-color: #dbdece; border*-style: solid; border*-width: 5.0px 5.0px 5.0px 1.0px; border*-color: #e1c9a9 #e1c9a9 #e1c9a9 #000000; padding: 4.0px 4.0px 4.0px 4.0px} td.td13 {width: 72.0px; height: 30.0px; background*-color: #ff4580; border*-style: solid; border*-width: 5.0px 5.0px 5.0px 5.0px; border*-color: #e1c9a9 #e1c9a9 #e1c9a9 #e1c9a9; padding: 4.0px 4.0px 4.0px 4.0px} td.td14 {width: 378.0px; height: 30.0px; background*-color: #dbdece; border*-style: solid; border*-width: 5.0px 1.0px 5.0px 5.0px; border*-color: #e1c9a9 #000000 #e1c9a9 #e1c9a9; padding: 4.0px 4.0px 4.0px 4.0px} td.td15 {width: 402.0px; height: 30.0px; background*-color: #dbdece; border*-style: solid; border*-width: 5.0px 5.0px 5.0px 1.0px; border*-color: #e1c9a9 #e1c9a9 #e1c9a9 #000000; padding: 4.0px 4.0px 4.0px 4.0px}
</style>
</head>
<br />→終宿主が単包虫を含む中間宿主の臓器を食べる。
===== ヒトへの感染経路 =====
*病態
**虫卵から放出された六鉤幼虫が腸壁に侵入し、血流もしくはリンパ流にのって諸臓器 (肝、肺、脳など) に運ばれ幼虫期である単包虫を形成する。単包虫は様々な大きさの球形の限局性嚢胞性病変を形成する。嚢胞は漿液性の包虫液で満たされており、その中に多数の原頭節が生じる。