Kazuhiro Mikawa, T. Itoh, Kenichi Ishikawa, K. Kushima, H. Shii
{"title":"Treatments and their prognosis in 59 aural hematoma cases of dogs","authors":"Kazuhiro Mikawa, T. Itoh, Kenichi Ishikawa, K. Kushima, H. Shii","doi":"10.2327/JVAS.36.93","DOIUrl":"https://doi.org/10.2327/JVAS.36.93","url":null,"abstract":"犬の耳血腫59例の治療と予後を再評価した。無処置の2例のうち、追跡できた1例には著しい変形が生じていた。吸引治療した23例では、全ての例ですぐに血腫の再発がみられ、吸引の反復のみで治癒した例はなかったが、吸引後に副腎皮質ホルモンの局所注入を反復した9例は4週以内に治癒していた。吸引治療から手術に移行した9例を含む、外科治療を行った43例では抜糸前の再発はみられなかった。治癒後の再発はステロイド治療を受けた9例中2例(22.2%)と縦切開治療を受けた15例中4例(26.6%)でみられ、生検用パンチによる治療を受けた28例には認められなかった。以上のことから、吸引後の血腫再発に対するステロイドの抑制効果および生検用パンチを用いた手術の良好な予後が示唆された。","PeriodicalId":128555,"journal":{"name":"The Japanese Journal of Veterinary Anesthesiology","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115562495","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
T. Kudo, Y. Ishihara, K. Matsuzaki, H. Honjo, K. Kitazawa
{"title":"Effects of pretreatment with oxytetracycline on the duration of pentobarbital anesthesia in dogs.","authors":"T. Kudo, Y. Ishihara, K. Matsuzaki, H. Honjo, K. Kitazawa","doi":"10.2327/JVAS1970.18.2_1","DOIUrl":"https://doi.org/10.2327/JVAS1970.18.2_1","url":null,"abstract":"The effects of pretreatment with oxytetracycline on the recovery from pentobarbit; anesthesia were studied in experimental and control dogs. The experimental dogs wer anesthetized by the injection of pentobarbital (25 mg/kg BW) twice at intervals of 20 days without and with the pretreatment of oxytetracycline (22 mg/kg BW/day) for 4 days. All dogs pretreated with oxytetracycline have revealed the extensive prolongation of recovery from pentobarbital anesthesia regarding not only various neurological findings but behavior and motility. Since the blood findings through these experiments suggested some depression of hepatic functions following the successive pretreatment with oxytetracycline, some disorders in the metabolism of pentobarbital in the liver might be involved in the extension of anesthetic effects of pentobarbital.","PeriodicalId":128555,"journal":{"name":"The Japanese Journal of Veterinary Anesthesiology","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126587501","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
F. Ohashi, H. Tabaru, Y. Adachi, J. Sato, R. Nishimura, N. Sasaki, A. Takeuchi
{"title":"The clinical investigation of enflurane anesthesia in the dog. Preliminary report.","authors":"F. Ohashi, H. Tabaru, Y. Adachi, J. Sato, R. Nishimura, N. Sasaki, A. Takeuchi","doi":"10.2327/jvas1970.16.19","DOIUrl":"https://doi.org/10.2327/jvas1970.16.19","url":null,"abstract":"揮発性のハロゲン化エーテル系の吸入麻酔薬であるエンフルレンによる犬の全身麻酔を検討する予備段階として, エンフルレンのマスク導入およびチオペンタールナトリウム静注の二導入法を用い, 臨床例16例について臨床応用上の有用性を検索した。その結果, いつれの導入法においても維持麻酔中のエンフルレン吸入濃度は1~3%, 平均的には約2.4%であった。大部分の麻酔時間は約95分前後であったが, 覚醒時間は約4分と極めて短かく, 良好な覚醒が得られた。麻酔中の心拍数および体温の経時的な低下傾向が認められたが, 平均血圧および呼吸数は正常値よりわずかに低値で安定した値を示した。また, 血清について測定したGOT, GPT, LDH, ALP, 尿素窒素およびクレアチニンの値に関しては, 麻酔の前後で著変がみられなかったので, 少くともこれらの指標に関する限り, エンフルレン麻酔は肝機能ならびに腎機能に対して, 臨床上大きな影響を与えないものと考えられた。なお, 今回の16例に関しては, 従来から動物種によってはその発現が認められている麻酔中の〓〓, 筋肉のtwitchingなど中枢神経系への刺激作用を示す所見は認められなかった。以上の結果より, エンフルレン麻酔では, マスクおよびチオペンタール静注のいずれの導入法においても極めて覚醒時間が短かく, 血圧, 肝機能および腎機能などへの影響も少ないなど, 臨床上有用な麻酔法である所見が得られた。","PeriodicalId":128555,"journal":{"name":"The Japanese Journal of Veterinary Anesthesiology","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126404231","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
K. Takase, S. Ogasawara, T. Ogasawara, T. Sasamori
{"title":"Effects of general anesthesia on blood gases and acid base balance in dogs","authors":"K. Takase, S. Ogasawara, T. Ogasawara, T. Sasamori","doi":"10.2327/JVAS1970.4.9","DOIUrl":"https://doi.org/10.2327/JVAS1970.4.9","url":null,"abstract":"臨床的に健康と思われる犬31匹を用い麻酔剤の種類により4群に分け, 麻酔剤が血液ガス及び酸塩基平衡に及ぼす影響についての成績を比較検討した結果は次の如くである。1.ペントバルビツール・ナトリウム25mg/kg静注例では軽度の呼吸性acidosisがみられたが, 麻酔剤注入後80分では完全に回復している。2.塩酸ケタミン単独筋注例では50mg/kg筋注例において呼吸性のacidosisの様相を呈したが, ペントバルビツールに比してその影響は僅少であった。3.クロルプロマジン前処置による塩酸ケタミン筋注例では血液ガス, 酸塩基平衡に及ぼす影響も少く, ケタミン単独使用例にみられる流涎, 筋の強直等の副作用等も明らかに減少した。4.チオペンタール・ナトリウムと塩酸ケタミン合併麻酔例ではほぼペントバルビッールナトリウムと同じ傾向がみられたが, その回復は早く, 臨床的にも充分応用できると思われる。","PeriodicalId":128555,"journal":{"name":"The Japanese Journal of Veterinary Anesthesiology","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127716704","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Renal cell carcinoma in a dog treated with surgery and chemotherapy","authors":"T. Itoh, A. Kojimoto, K. Uchida, K. Nibe, H. Shii","doi":"10.2327/JVAS.37.65","DOIUrl":"https://doi.org/10.2327/JVAS.37.65","url":null,"abstract":"ワクチン接種前の身体検査で、14歳、雄のシーズー犬に左腎臓腫瘍が認められた。腫瘍は外科的に切除され、病理組織学的に腎細胞癌と診断された。8ヵ月後に肺と皮膚に腫瘤が認められた。皮膚の腫瘤は切除され、病理組織学的に腎細胞癌の転移と診断された。肺転移病巣はその後ゆっくり成長した。一方、腹部および鼠径部の再発巣は急速に成長し、初回手術から11、16、および20ヵ月後に外科的に切除された。これらの手術とともにアドリアマイシン、カルボプラチン、およびピロキシカムを用いた化学療法が行われ、カルボプラチン投与後には小さな再発巣は消退した。化学療法の副作用はみられず患犬は良好な全身状態を維持していたが、初回手術から22ヵ月後に交通事故で死亡した。","PeriodicalId":128555,"journal":{"name":"The Japanese Journal of Veterinary Anesthesiology","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132839533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Principal anesthetic managements on laparotomy of poor risk patinets.","authors":"Toshibumi Watanabe","doi":"10.2327/JVAS1970.18.39","DOIUrl":"https://doi.org/10.2327/JVAS1970.18.39","url":null,"abstract":"","PeriodicalId":128555,"journal":{"name":"The Japanese Journal of Veterinary Anesthesiology","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117206987","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"EFFECTS OF THE HALOTHANE ANESTHESIA ON HEPATIC FUNCTIONS IN DOGS","authors":"K. Yamada, Hideyo Yamazaki, S. Hara","doi":"10.2327/jvas1970.9.25","DOIUrl":"https://doi.org/10.2327/jvas1970.9.25","url":null,"abstract":"Effects of halothane anesthesia on hepatic functions were studied in adult mongrel 13 dogs. S-GOT and S-GPT were used as the index of the study. 1. In group of S-GOT and S-GPT normal value, they rose slightly. 2. In group of S-GOT normal and S-GPT abnormal value, they rose about twice as much as the preanesthetic level on 7 hours after anesthesia. But S-GOT returned to the normal value in a day, and S-GPT went back to near control level in 4 days after anesthesia, 3. Effects of halothane anesthesia on results of blood examination and clinical finding were scarcely found. The above-mentioned facts suggest that halothane anesthesia has some effects on the dog of S-GPT abnormal value.","PeriodicalId":128555,"journal":{"name":"The Japanese Journal of Veterinary Anesthesiology","volume":"2013 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132205156","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
H. Yamamura, S. Saegusa, F. Ochiai, T. Ise, R. Kimura, N. Takaishi, T. Ishizaki
{"title":"Analysis of irregular pulse in dogs and cats under halothane anesthesia.","authors":"H. Yamamura, S. Saegusa, F. Ochiai, T. Ise, R. Kimura, N. Takaishi, T. Ishizaki","doi":"10.2327/JVAS1970.15.2_21","DOIUrl":"https://doi.org/10.2327/JVAS1970.15.2_21","url":null,"abstract":"Anesthesia was introduced with sodium thiopental and maintained with halothane in cats and dogs. Comparative studies were made on these animals to clarify what extent irregular pulse (IP) was induced to in the routine clinical practice, when IP appeared in the period of anesthesia, how long IP continued, and the type and cause of occurrence of IP.Irregular pulse in the period of anesthesia, except tachycardia induced by sodium thiopental, was found in 71 of 886 cats (8.0%) and 20 of 652 dogs (3.1%) . Therefore, the rate of occurrence of IP was higher in the cats than in the dogs.The types of IP induced in the period of anesthesia were various, including upper ventricular early beat, ventricular early beat, multiple ventricular heterotopic beat, atrioventricular block of the first, second, and third degree, atrioventricular dissociation, atrial standstill, alternating pulse, sinus bradycardia, and sinus standstill.The type of IP of frequent occurrence was ventricular early bea t in the dogs and multiple ventricular heterotopic beat in the cats. It was induced by the drug in nearly half of all the cases 10 minutes after the introduction of anesthesia. IP noticed in the maintenance of anesthesia was induced by artificial causes, such as visceral traction and ligation, in many cases. Animals showing IP during anesthesia extending from introduction to wakin were almost always suffering from the side effects of some auxiliary drugs, bad general conditions with serious anemia and hypothermia, and abnormality in serum electrolytes.Particular attention had to be paid to IP which was accompanied with the extension of QT, sinus bradycardia, and the descent of ST.","PeriodicalId":128555,"journal":{"name":"The Japanese Journal of Veterinary Anesthesiology","volume":"50 5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116827748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}