Among the noble races of goat imported here from Switzerland and their offsprings there has been a disease characterized by paralysis of lumbar region, occuring mostly during summer and autumn, while the common races of goat and other domesticated animals having never been attacked. Its introduction into a farm is caused by the importation of diseased or apparently healthy goats from the locality where the disease is prevailing. The appearance of the disease is always sudden; in a slight case the affected animal is dull and inactive, with the weak hind quarters, but if severer it is lying down, unable to rise up. At autopsy there are no remarkable and characteristic changes in internal organs, but always marked sclerosis of the spinal cord and inflammation of the pia.
A certain streptococcus was isolated from the spinal fluid in all eleven cases which were bacteriologically examined, besides streptococcus a monococcus and a bacillus were found in a few cases. However the streptococcus could never be found in the spinal fluid of healthy goats and other diseased or healthy animals. Eleven healthy goats inoculated with a culture of the streptococcus showed symptoms and anatomical changes similar to those of the natural cases.
Conclusion. The lumbar paralysis in the goat is an infectious disease affecting the noble races, characterized anatomically by meningitis spinalis and sclerosis spinalis, its specific cause being a streptococcus.

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還納不可能或ハ還納スルモ再發スル直腸脱ハ通常脱出部ノ截除ニ據テ之ヲ治療スレドモ截除手術ハ毎囘必ズシモ確實ニ奏效スルモノニ非ラズ余ノ經驗ニ依ルモ截除手術後死ノ轉歸ヲ取レルモノ尠ナカラズ之レ多クハ腸管縫合部ノ斷裂ニ原因スルモノニシテ腸管ノ端々縫合ガ確實ナル腸縫合ニ非ラザルヲ證スルモノナリ又脱出部ノ還納ハ決シテ容易ナル操作ニ非ラズ殊ニ脱出部ノ長大ナル場合ニ於テ然リトス
余ハ右ノ如キ困難竝ニ手術ノ不結果ヲ除カンガ爲メニ直腸脱手術トシテ開腹術ヲ應用セリ從來開腹術ハ一般ニ危險ナル手術ト看做サレシモ事實ハ決シテ然ラズ加フルニ局所麻醉ノ進歩セル今日ニ於テハ容易ニ之ヲ行ヒ得ルモノナリ余ノ手術セル患畜ハ犬7頭猫1頭ニシテ皆局所麻醉ノ下ニ開腹セリ還納ハ總テ腹腔ヨリ之ヲ行ヒ再脱ヲ豫防スル方法トシテ還納セル直腸ニ締係ヲ作リ其相對スル腸壁ニ漿液膜ノ連續縫合ヲ施セリ斯ノ如ク爲ス時ハ直腸ハ其全長ヲ減ズルガ故ニ再脱スル虞ナク且實驗上該締係部ニ腸内容ノ嵌留ヲ來スコト無シ
どぢーうぐれー及ビりねおーハ疊積ヲ伴フ直腸脱ニ於テ疊積ヲ除カンガ爲メ開腹術ヲ行ヒシモ再脱豫防法不完全カリシガ爲メ好結果ヲ得ズ還納セル腸管ニ絹絲ヲ結ビ之ヲ腹壁創外ニ結定シ辛フジテ一時的ニ再脱ヲ豫防セリ
余ノ方法ニ據ル時ハ還納ノ容易ナルハ勿論締係部ノ漿液膜ハ相癒合スルガ故ニ確實且永久ニ再脱ヲ豫防シ得ルナリ加フルニ本法ハ腸管ニ何等ノ截斷ヲモ加ヘザルガ故ニ後療法トシテハ腹壁創ノ手當ノミニシテ食餌ニ特別ノ注意ヲ要セザルナリ
之レヲ要スルニ開腹術ヲ虞レザル時ハ本法ヲ以テ最モ確實ナル直腸脱療法ト看做ナスコトヲ得ベシ

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本編ハ余ガ既ニ獸疫調査所研究報告(第1號第3號及ビ第4號)ニ於テ報告シタル研究成績ノ摘要ニシテ先ヅ犬體用豫防液ニ關スル内外諸學者ノ研究ヲ略敍シ次ニ余ノ研究成績ヲ極メテ簡單ニ述ベタルモノナリ余ハ豫備試驗トシテ種々ノ方法ニテ處理シタル固定毒ノ濃厚乳劑(兎固定毒1分ニ付0.5%石炭酸加50%ぐりせりん水5分)即チ(1)新鮮病毒(2)攝氏58°ニテ2時間加熱滅殺セル病毒(3)攝氏42°ニ15-64時間及ビ96-144時間曝セル病毒(4)攝氏37°ニ48時間及ビ72時間曝セル病毒(5)室温ニテ十日間保存セル病毒竝ニ(6)5日間えーてるニ浸漬セル兎ノ腦脊髓ヨリ製セル乳劑ヲもるもっとニ接種シ減毒竝ニ接種ニ依テ發生スル免疫性ノ程度如何ヲ檢シタルニ(3)(4)(5)ハ豫防液トシテ有望ナルヲ以テ更ニ犬體接種試驗ヲ行ヒ三者中(4)(5)ハ犬體ニ危險ヲ及ボス事ナク強固ノ免疫性ヲ賦與スルコトヲ證明シタリ而シテ(4)ハ一定ノ温度ニテ處理スルモノナレバ(5)ニ比スレバ減毒精確且ツ迅速ナリ尚試驗ノ結果ニ據レバ固定毒ヲ接種シタル犬ノ腦脊髓モ豫防液製造材料トシテ使用シ得加之之ヲ使用スレバ兎ノ腦脊髓ヲ用フルヨリモ經濟上其他種々ノ點ニ於テ有利ナリトス仍テ(4)即チ固定毒乳劑ヲ3日間攝氏37°ニ曝シテ製シタル豫防液(1囘5c.c.ヲ皮下ニ注射ス)ヲ各地ニ於テ實際ニ應用セシメタルニ其成績甚ダ佳良ニシテ大正8年6月ヨリ10年2月ニ至ル間ニ於テ本液ノ注射ヲ受ケタル犬ハ20,117頭ニ達シタルモ全ク接種損失ナク(接種前既ニ感染セル爲メ發病セルモノ4頭アリタリ)且ツ接種後約1年間ハ狂犬病ヲ發生セザリシト云フ

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