The Japanese Journal of Veterinary Anesthesiology最新文献_第4页

Bilateral Rostral Maxillectomy for the Treatment of Oral Well-differentiated Fibrosarcoma in a Golden Retriever 双侧吻侧上颌骨切除术治疗金毛犬口腔高分化纤维肉瘤

The Japanese Journal of Veterinary Anesthesiology Pub Date : 1900-01-01 DOI: 10.2327/JVAS.34.63

T. Kadosawa, S. Takagi, Yuki Tazawa, O. Ishida, H. Isomura, K. Matsuda, T. Fujinaga

引用次数: 1

Studies on Ketamine Anesthesia in Dogs —“Micro-Mini” Drip Administration Technique— 氯胺酮麻醉犬的研究-“微-迷你”滴注技术

The Japanese Journal of Veterinary Anesthesiology Pub Date : 1900-01-01 DOI: 10.2327/JVAS1970.13.27

M. Tagawa, A. Yasukawa, Toshiaki Kawashima, A. Nakanishi, Hirohito Kobori, Y. Kaneko, Takashi Nakamura, K. Uematsu, S. Kubo, H. Ejima, K. Kurokawa

{"title":"Studies on Ketamine Anesthesia in Dogs —“Micro-Mini” Drip Administration Technique—","authors":"M. Tagawa, A. Yasukawa, Toshiaki Kawashima, A. Nakanishi, Hirohito Kobori, Y. Kaneko, Takashi Nakamura, K. Uematsu, S. Kubo, H. Ejima, K. Kurokawa","doi":"10.2327/JVAS1970.13.27","DOIUrl":"https://doi.org/10.2327/JVAS1970.13.27","url":null,"abstract":"Twelve healthy beagles were given ketamine by the “Micro-Mini” drip administration technique and subjected to the general clinical examination and hematological tests. For the purpose of premedication before dripping ketamine they had been divided into four groups, which were premedicated with diazepam (Dz), droperidol (Dro), propyonylpromazine (Prop), and xylazine (Xyl), respectively. As a result, the following conclusions were drawn.(1) The analgesic and anesthetic effects were satisfactory in the Prop and the Xyl groups, but were insufficient in the Dz and the Dro groups.(2) Transient laryngospasm and respiratory obstruction were noticed immediately after the beginning of dripping ketamine and disappeard in several minutes, without any pharmacotherapy.(3) Ketamine was examined for toxicity by the hematological test, which revealed no noteworthy changes at all.(4) The dripping technique of ketamine was examined with regard to the total amount of transfusion administered, and the maintenance of and awakening and recovery from anesthesia. In consequence, it was clarified that these items of examination had been influenced remarkably with such types of drugs used for premedication as analgesics, sedatives, and anesthetics, and that full consideration should be given to the selection of a drug for premeditation.From the results mentioned above it was indicated that the “Micro-Mini” drip administration technique of ketamine was influenced greatly with the type of drugs used for premeditation in the maintenance of anesthesia. If ketamine is used for anesthesia, taking this indication into consideration, it will be possible for ketamine to induce anesthesia which is safe from a clinical point of view, since ketamine was proved hematologically to be free from adverse effects.","PeriodicalId":128555,"journal":{"name":"The Japanese Journal of Veterinary Anesthesiology","volume":"1 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":"123536349","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}

引用次数: 0

STUDIES OF CONTROLLED RESPIRATION DURING THE GOF ANESTHESIA AT INTACT AND OPEN CHEST IN DOGS 犬完整胸和开胸麻醉时控制呼吸的研究

The Japanese Journal of Veterinary Anesthesiology Pub Date : 1900-01-01 DOI: 10.2327/JVAS1970.11.33

Haruyoshi Takesue, S. Ogasawara, K. Takase, T. Ogasawara, T. Kakuta, T. Nonomiya

引用次数: 0

Change of Erectroencephalographic Pattern During Clinical Ether Anesthesia in the Dog 临床乙醚麻醉犬电脑图的变化

The Japanese Journal of Veterinary Anesthesiology Pub Date : 1900-01-01 DOI: 10.2327/JVAS1970.13.1

M. Saito, P. C. Chang, S. Matsumoto, Kei Sato

{"title":"Change of Erectroencephalographic Pattern During Clinical Ether Anesthesia in the Dog","authors":"M. Saito, P. C. Chang, S. Matsumoto, Kei Sato","doi":"10.2327/JVAS1970.13.1","DOIUrl":"https://doi.org/10.2327/JVAS1970.13.1","url":null,"abstract":"Electroencephalographic patterns observed during increasing depth anesthesia with thiopental sodium-ether, with ketamine hydrochloride-ether and with pentobarbital sodium were correlated with concentration of anesthetic agents in the blood. Analysis of electroencephalogram was made by histogram method.The results are as follows:1) Before anesthesia phase; Beta band of 20-25 Hz waves were shown 60-70% following alpha band was 30%.2) Induction phase; Delta band and theta band were increasing about 40% in place of beta band, but case of ketamine hydrochloride intervenous were increased beta band.3) Maintenance phase; 20-30% ether gas inhalation 5 minutes, a few beta band increased when this stage ether concentration in blood was about 60 mg/dl. Ether concentration in blood was over 70 mg/dl increasing delta band and theta band appearance ratio.4) Ether inhalation 30 minutes stage; Ether concentration in blood of 110 mg/dl when it was delta band only appearance ratio over about 50%.It was suggested that this method of analysis is adaptable to the quantitative study of contribution of each anesthetic agents when used simultaneously, provided that a significant change in EEG patterns and frequency band (delta, theta, alpha and beta waves bands), subject to classification, is produced by the agents considered.From the results of the present work, it was concluded that the changes EEG patterns were closely related to the depth of anesthesia and pharmacokinetics in the dog anesthetized with ether.","PeriodicalId":128555,"journal":{"name":"The Japanese Journal of Veterinary Anesthesiology","volume":"13 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":"128729495","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}

引用次数: 0

EXPERIMENTAL STUDIES ON THE HEPATIC FUNCTION OF DOGS AFTER HALOTHANE ANESTHESIA 氟烷麻醉后犬肝功能的实验研究

The Japanese Journal of Veterinary Anesthesiology Pub Date : 1900-01-01 DOI: 10.2327/JVAS1970.9.7

A. Amimoto, H. Hamasaki, K. Kogure, M. Tagawa, K. Kurokawa

{"title":"EXPERIMENTAL STUDIES ON THE HEPATIC FUNCTION OF DOGS AFTER HALOTHANE ANESTHESIA","authors":"A. Amimoto, H. Hamasaki, K. Kogure, M. Tagawa, K. Kurokawa","doi":"10.2327/JVAS1970.9.7","DOIUrl":"https://doi.org/10.2327/JVAS1970.9.7","url":null,"abstract":"The purpose of this paper is to clarify the effect of halothane anesthesia on hepatic function of dogs. Three dogs were anesthetized with 2.5% halothane for 3 hours once a week for 3 weeks. Liver biopsy by abdominal incision was carried out before and after anesthesia. Clinical and blood examination were performed before and the 1st, 3rd, and 7th day after anesthesia. Two other dogs were anesthetized with chloroform by the same procedure as a model of anesthetic hepatic dysfunction. The results obtained were as follows. Clinical findings : In the halothane group no abnormal changes were observed. In the chloroform group vigor and appetite were reduced for 1 to 3 days after anesthesia. Blood findings : In both groups erythrocyte count, hematocrit, and hemoglobin decreased gradually. Leukocyte count increased and eosinophyl count decreased temporarily after anesthesia. In the halothone group GOT and GPT were elevated a little after the 1st and 2nd anesthesia. A/G ratio decreased gradually. No distinct changes were shown in cholesterol, blood glucose, BUN, or cholinesterase. In the chloroform group GOT and GPT were elevated remarkably after anesthesia. A gradual reduction was observed in A/G ratio, cholesterol, and cholinesterase. Histopathologic findings : In the halothane group no remarkable changes were shown. Mild vacuolar degeneration of hepatic cells was noticed in one dog after anesthesia. In the chloroform group fatty changes and hepatic cell necrosis. From these results it was concluded that no remarkable effect of halothane anesthesia was observed on the hepatic function of dogs, as compared with marked hepatic dysfunction presented after chloroform anesthesia in these studies.","PeriodicalId":128555,"journal":{"name":"The Japanese Journal of Veterinary Anesthesiology","volume":"180 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":"123195275","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}

引用次数: 0

Relation to the Tracheal form on the Dogs (On the mongrel Dogs of about 10kg b.w.) 与犬类气管形态的关系(体重约10kg的杂种犬)

The Japanese Journal of Veterinary Anesthesiology Pub Date : 1900-01-01 DOI: 10.2327/JVAS1970.15.23

K. Nagaoka, T. Kubota, Masaki Kobayashi, H. Kusaba, T. Ishikawa, Kei Sato

{"title":"Relation to the Tracheal form on the Dogs (On the mongrel Dogs of about 10kg b.w.)","authors":"K. Nagaoka, T. Kubota, Masaki Kobayashi, H. Kusaba, T. Ishikawa, Kei Sato","doi":"10.2327/JVAS1970.15.23","DOIUrl":"https://doi.org/10.2327/JVAS1970.15.23","url":null,"abstract":"Measurement of the trachea of 10 mongrel dogs (8 males and 2 females), each weighing 10 kg, was carried out to study the general length of the trachea and the amount as well as the lengthwise and breadthwise diameters of the cartilagines trachealis. Observation was also made on the appearance of the endotracheal tube using radiograph and endoscope.The results are outlined below:1. Study was made to discover a constant in the ratio of the length of the trachea in comparison with the body weight, the body length, the body height, the circumference of the neck and shoulders, and the length of the neck. A constant of 0.6 to 0.7 was obtained on the ratio of the body weight to the length of the trachea. However, a constant ratio on other comparisons was not possible. Moreover, the number of cartilagines trachealis varied widely from 33 to 46 in the animals.The breadthwise diameter of the cartilagines trachealis gradually increased in size from the 1st to the 5th and 9th, which were the largest, then gradually decreased in size. As to the lengthwise diameter of the cartilagines trachealis, the 1st was the largest with subsequent ones gradually decreasing in size toward the tracheal-biffureation.From the foregoing, it can be concluded that an endotracheal tube with an exterior diameter of 10 mm is suitable for the trachea of dogs weighing 10 kg.2. Observation using radiograph and endoscope indicates the area between the 1st to the 12th cartilagines trachealis as being the position suitable for the placement of the call. Moreover, to obtain airtight sealing point, a minimum Gaff air pressure of 2 to 3 ml was found to be suitable.","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":"125918086","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}

引用次数: 0

Studies on the blood pH-PaCO2 diagram in horses under halothane anesthesia. 氟烷麻醉下马血液pH-PaCO2图谱的研究。

The Japanese Journal of Veterinary Anesthesiology Pub Date : 1900-01-01 DOI: 10.2327/JVAS1970.16.2_45

T. Mizuno

引用次数: 0

An opiate analgesic fentanyl and its antagonist naloxone. 阿片类镇痛药芬太尼及其拮抗剂纳洛酮。

The Japanese Journal of Veterinary Anesthesiology Pub Date : 1900-01-01 DOI: 10.2327/JVAS1970.17.27

Kyoichi Tanaka, K. Furukawa, T. Uchiyama

引用次数: 0

STUDIES ON ETHER ANESTHESIA IN THE DOGS 犬乙醚麻醉的研究

The Japanese Journal of Veterinary Anesthesiology Pub Date : 1900-01-01 DOI: 10.2327/JVAS1970.9.17

Kei Sato, T. Kawaguchi

引用次数: 0

Changes in End-Tidal Carbon Dioxide Concentration during Controlled Bleeding. 控制出血期间潮末二氧化碳浓度的变化。

The Japanese Journal of Veterinary Anesthesiology Pub Date : 1900-01-01 DOI: 10.2327/JVAS.28.23

Y. Yamaya, Koichi Asada, Shigeo Tanaka, T. Kosaka

引用次数: 0