牛ロタウイルス病 - 変更履歴

Geshtalt: ページの作成:「Category:伝染病学 Category:レオウイルス Category:伝染病学 Category:レオウイルス <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <meta http-equiv="Content-...」

新規ページ
[[Category:伝染病学]]
[[Category:レオウイルス]]
<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="1265.21">
<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: 10.0px 'Hiragino Kaku Gothic ProN'}
p.p3 {margin: 0.0px 0.0px 0.0px 0.0px; font: 10.0px 'Hiragino Kaku Gothic ProN'}
span.s1 {letter-spacing: 0.0px}
table.t1 {border-collapse: collapse}
td.td1 {width: 92.0px; height: 10.0px; 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: 140.0px; height: 10.0px; 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: 122.0px; height: 10.0px; 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: 127.0px; height: 10.0px; 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.td5 {width: 250.0px; height: 10.0px; 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.td6 {width: 102.0px; height: 10.0px; 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.td7 {width: 78.0px; height: 10.0px; 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.td8 {width: 101.0px; height: 10.0px; 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.td9 {width: 92.0px; height: 153.0px; 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.td10 {width: 142.0px; height: 153.0px; 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.td11 {width: 126.0px; height: 40.0px; background-color: #dbdece; border-style: solid; border-width: 5.0px 1.0px 5.0px 1.0px; border-color: #e1c9a9 #000000 #e1c9a9 #000000; padding: 4.0px 4.0px 4.0px 4.0px}
td.td12 {width: 131.0px; height: 40.0px; background-color: #dbdece; border-style: solid; border-width: 5.0px 1.0px 5.0px 1.0px; border-color: #e1c9a9 #000000 #e1c9a9 #000000; padding: 4.0px 4.0px 4.0px 4.0px}
td.td13 {width: 254.0px; height: 100.0px; background-color: #dbdece; border-style: solid; border-width: 5.0px 1.0px 5.0px 1.0px; border-color: #e1c9a9 #000000 #e1c9a9 #000000; padding: 4.0px 4.0px 4.0px 4.0px}
td.td14 {width: 106.0px; height: 153.0px; background-color: #dbdece; border-style: solid; border-width: 5.0px 1.0px 5.0px 1.0px; border-color: #e1c9a9 #000000 #e1c9a9 #000000; padding: 4.0px 4.0px 4.0px 4.0px}
td.td15 {width: 82.0px; height: 236.0px; background-color: #dbdece; border-style: solid; border-width: 5.0px 1.0px 5.0px 1.0px; border-color: #e1c9a9 #000000 #e1c9a9 #000000; padding: 4.0px 4.0px 4.0px 4.0px}
td.td16 {width: 103.0px; height: 236.0px; 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.td17 {width: 126.0px; height: 47.0px; background-color: #dbdece; border-style: solid; border-width: 5.0px 1.0px 5.0px 1.0px; border-color: #e1c9a9 #000000 #e1c9a9 #000000; padding: 4.0px 4.0px 4.0px 4.0px}
td.td18 {width: 131.0px; height: 47.0px; background-color: #dbdece; border-style: solid; border-width: 5.0px 1.0px 5.0px 1.0px; border-color: #e1c9a9 #000000 #e1c9a9 #000000; padding: 4.0px 4.0px 4.0px 4.0px}
td.td19 {width: 254.0px; height: 40.0px; background-color: #dbdece; border-style: solid; border-width: 5.0px 1.0px 5.0px 1.0px; border-color: #e1c9a9 #000000 #e1c9a9 #000000; padding: 4.0px 4.0px 4.0px 4.0px}
td.td20 {width: 92.0px; height: 70.0px; 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.td21 {width: 142.0px; height: 70.0px; 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.td22 {width: 126.0px; height: 70.0px; background-color: #dbdece; border-style: solid; border-width: 5.0px 1.0px 5.0px 1.0px; border-color: #e1c9a9 #000000 #e1c9a9 #000000; padding: 4.0px 4.0px 4.0px 4.0px}
td.td23 {width: 131.0px; height: 70.0px; background-color: #dbdece; border-style: solid; border-width: 5.0px 1.0px 5.0px 1.0px; border-color: #e1c9a9 #000000 #e1c9a9 #000000; padding: 4.0px 4.0px 4.0px 4.0px}
td.td24 {width: 254.0px; height: 70.0px; background-color: #dbdece; border-style: solid; border-width: 5.0px 1.0px 5.0px 1.0px; border-color: #e1c9a9 #000000 #e1c9a9 #000000; padding: 4.0px 4.0px 4.0px 4.0px}
td.td25 {width: 106.0px; height: 70.0px; background-color: #dbdece; border-style: solid; border-width: 5.0px 1.0px 5.0px 1.0px; border-color: #e1c9a9 #000000 #e1c9a9 #000000; padding: 4.0px 4.0px 4.0px 4.0px}
</style>
</head>
<body>
<p class="p1"><br></p>
<table cellspacing="0" cellpadding="0" class="t1">
<tbody>
<tr>
<td valign="middle" class="td1">
<p class="p2"><span class="s1"><b>病名</b></span></p>
</td>
<td valign="middle" class="td2">
<p class="p2"><span class="s1"><b>原因</b></span></p>
</td>
<td valign="middle" class="td3">
<p class="p2"><span class="s1"><b>伝播・疫学</b></span></p>
</td>
<td valign="middle" class="td4">
<p class="p2"><span class="s1"><b>症状（臨床・病理）</b></span></p>
</td>
<td valign="middle" class="td5">
<p class="p2"><span class="s1"><b>診断・類症鑑別</b></span></p>
</td>
<td valign="middle" class="td6">
<p class="p2"><span class="s1"><b>予防・治療</b></span></p>
</td>
<td valign="middle" class="td7">
<p class="p2"><span class="s1"><b>重要事項</b></span></p>
</td>
<td valign="middle" class="td8">
<p class="p2"><span class="s1"><b>その他メモ</b></span></p>
</td>
</tr>
<tr>
<td rowspan="3" valign="middle" class="td9">
<p class="p2"><span class="s1"><b>和名：</b></span></p>
<p class="p2"><span class="s1"><b>牛ロタウイルス病</b></span></p>
</td>
<td rowspan="3" valign="top" class="td10">
<p class="p3"><span class="s1">和名：</span></p>
<p class="p3"><span class="s1">牛ロタウイルス(Reoviridae，Rotavirus)</span></p>
<p class="p3"><span class="s1">牛ではA，B，C群が報告され，A群の検出頻度が最も高い。</span></p>
</td>
<td valign="top" class="td11">
<p class="p3"><span class="s1">感染様式：</span></p>
<p class="p3"><span class="s1">下痢便中に排泄されたウイルスが経口感染で伝播</span></p>
</td>
<td valign="top" class="td12">
<p class="p3"><span class="s1">臨床：</span></p>
</td>
<td rowspan="2" valign="top" class="td13">
<p class="p3"><span class="s1">診断：</span></p>
<p class="p3"><span class="s1">糞便材料中のウイルスを電子顕微鏡で観察，あるいはウイルス抗原をELISAやラテックス凝集反応で検出(人のA群ロタウイルス検出用キットの利用が可能)。RT-PCRによる遺伝子診断。</span></p>
<p class="p3"><span class="s1">A群ロタウイルスではMA104細胞によるウイルス分離。</span></p>
<p class="p3"><span class="s1">小腸病変部のウイルス抗原を免疫染色で検出。</span></p>
</td>
<td rowspan="3" valign="top" class="td14">
<p class="p3"><span class="s1">予防：</span></p>
<p class="p3"><span class="s1">母牛を不活化ワクチンで免疫し，乳汁免疫で予防。初乳の連続給与。</span></p>
</td>
<td rowspan="4" valign="top" class="td15">
<p class="p3"><span class="s1">１．新生子牛の水様性下痢と脱水</span></p>
<p class="p3"><span class="s1">２．A群ロタウイルスが臨床的に最も重要</span></p>
<p class="p3"><span class="s1">３．不活化ワクチンで母牛を免疫し，乳汁免疫で防御</span></p>
</td>
<td rowspan="4" valign="top" class="td16">
<p class="p3"><span class="s1">潜伏期：12～36時間</span></p>
<p class="p3"><span class="s1">予後：発病率は高く，死亡率は0～50％。</span></p>
</td>
</tr>
<tr>
<td valign="top" class="td17">
<p class="p3"><span class="s1">世界：</span></p>
<p class="p3"><span class="s1">世界各地</span></p>
</td>
<td valign="top" class="td18">
<p class="p3"><span class="s1">急性：</span></p>
</td>
</tr>
<tr>
<td valign="top" class="td11">
<p class="p3"><span class="s1">日本：</span></p>
<p class="p3"><span class="s1">全国各地</span></p>
</td>
<td valign="top" class="td12">
<p class="p3"><span class="s1">慢性：</span></p>
</td>
<td valign="top" class="td19">
<p class="p3"><span class="s1">血清学的診断：</span></p>
<p class="p3"><span class="s1">発病子牛のペア血清を用いた診断は移行抗体の影響で困難。</span></p>
</td>
</tr>
<tr>
<td valign="middle" class="td20">
<p class="p2"><span class="s1"><b>英名：</b></span></p>
<p class="p2"><span class="s1"><b>bovine rotavirus infection</b></span></p>
</td>
<td valign="top" class="td21">
<p class="p3"><span class="s1">英名：</span></p>
<p class="p3"><span class="s1">Reoviridae，Rotavirus</span></p>
</td>
<td valign="top" class="td22">
<p class="p3"><span class="s1">宿主：</span></p>
</td>
<td valign="top" class="td23">
<p class="p3"><span class="s1">病理：</span></p>
<p class="p3"><span class="s1">肉眼所見：小腸壁の菲薄化。</span></p>
<p class="p3"><span class="s1">組織所見：小腸の絨毛上部における粘膜上皮細胞の壊死・脱落，絨毛の萎縮。</span></p>
</td>
<td valign="top" class="td24">
<p class="p3"><span class="s1">類症鑑別：</span></p>
<p class="p3"><span class="s1">牛コロナウイルス病，子牛の大腸菌性下痢，牛のクリプトスポリジウム症</span></p>
</td>
<td valign="top" class="td25">
<p class="p3"><span class="s1">治療：</span></p>
<p class="p3"><span class="s1">対症療法として補液療法(脱水とアシドーシスを改善)。二次感染予防に抗生物質の投与。</span></p>
</td>
</tr>
</tbody>
</table>
<p class="p1"><br></p>
</body>
</html>