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| Registros recuperados: 25 | |
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| SASAKI, Naoki; MORITA, Yoshinori; MORIYAMA, Tomoe; YAMADA, Haruo; 佐々木, 直樹. |
| The purpose of this study was to evaluate the effect of the canine cranial cruciate ligament repair system on laryngeal hemiplegia in heavy draft horses. Twenty-four heavy draft horses diagnosed with grade 4 laryngeal hemiplegia were allocated to either the prosthetic laryngoplasty (PL) group (n=14) or a canine cranial cruciate ligament repair system (CCCLRS) group (n=10). Right to left angle quotients (RLQs) of abductions of the arytenoid cartilages were endoscopically evaluated before and after surgery. Post-operative RLQs in the CCCLRS group were significantly lower than those of the PL group (P<0.01). The canine cranial cruciate ligament repair system was revealed to be a good surgical procedure for laryngeal hemiplegia in heavy draft horses. |
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Palavras-chave: Canine cranial cruciate ligament repair system; Equine; Laryngoplasty. |
| Ano: 2009 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/3106 |
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| 山川, 和宏; 杉崎, 義一; 吉林台; 古林, 与志安; 古岡, 秀文; 佐々木, 直樹; 石井, 三都夫; 猪熊, 壽; YAMAKAWA, Kazuhiro; SUGISAKI, Giichi; Jilintai; KOBAYASHI, Yoshiyasu; FURUOKA, Hidefumi; SASAKI, Naoki; ISHII, Mitsuo; INOKUMA, Hisashi. |
| 2歳5カ月齢ホルスタイン雌乳牛が胸垂冷性浮腫，頸静脈拍動を呈し，心音聴取困難および心電図各波低電位所見から拡張型心筋症が疑われた．右胸腔には赤色変性性漏出液が多量に貯留しており，また超音波検査により心嚢水貯留を認めた．病理解剖の結果，心嚢は直径60cm大に腫大して血様心嚢水の貯留を認めたが，炎症あるいは腫瘍は認められず，血様心嚢水貯留の原因については不明であった．ただし右肩部に壊死巣を認めたことから，転倒等胸腔に強い衝撃を受けた可能性があると考えられた．心嚢水貯留が認められる場合には，心嚢腔内への出血も考慮すべき疾病のひとつであることが考えられた． A Holstein cow (two years and five months old) with jugular vein distension and non-inflammatory edema in the brisket showed decreased heart sound and abnormal waves on an electrocardiogram. Dilated cardiomyopathy was suspected. Unilateral pleural effusion was recovered from the right pleural cavity and found to be degenerated transudations. An ultrasonic cardiogram detected pericardial fluid. A pathological examination revealed that the pericardial cavity was enlarged with a... |
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Palavras-chave: 牛; 血様心嚢水; 片側性胸水貯留; Cow; Blood-like pericardium; Unilateral pleural efftusion. |
| Ano: 2009 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/2804 |
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| YAMAGUCHI, Toshiro; ENDO, Yoshiro; NAMBO, Yasuo; SATO, Fumio; SASAKI, Naoki; YAMADA, Kazutaka; 南保, 泰雄; 佐々木, 直樹; 山田, 一孝. |
| Equine bone scintigraphy is usually performed with horses in standing position under sedation. However, swaying motion often leads to poor-quality images. To examine the usefulness of motion correction (MC) processing, equine bone scintigrams were evaluated using Scheffé’s method of paired comparisons. A significant difference in evaluation scores was detected by analysis of variance (F test, P<0.01). According to all observers, Yardstick analysis scores were higher for images use of MC processing than for those no use of MC processing, for all parts. Overall scores of 5 observers were as follows: without MC 100% acquisition time (AT, lowest), use of MC with 25% AT, MC 50% AT, MC 75% AT and MC 100% AT (highest). Thus, MC processing shortens AT in equine... |
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Palavras-chave: Bone scintigraphy; Equine; Motion correction; Scheffé’s method of paired comparisons. |
| Ano: 2013 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/3894 |
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| SASAKI, Naoki; KIKUCHI, Takuya; YAMADA, Kazutaka; HIGUCHI, Tohru; SATO, Motoyoshi; YAMADA, Haruo; 佐々木, 直樹; 山田, 一孝. |
| In this equine study, we used an MDCT unit and a trestle for large animals to assess the utility of MDCT in the diagnosis locomotor system disorders and problems in the head and spine. We used a mature thoroughbred horse under general anesthesia and 5 specimens. For specimens, MDCT images were compared with other images taken by a computed radiography X-ray unit. In the live horse, use of the trestle for large animals enabled scanning under general anesthesia. In specimens, MDCT created 3D images of the fractured lesions and evaluation of multiple cross-sectional and sagittal images was possible. Further, multiple sagittal images and virtual endoscopic images revealed details of a spinal canal stenosis in the swayback case. These results indicate that MDCT... |
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Palavras-chave: Equine; Locomotor system disorders; MDCT; 3D image analysis. |
| Ano: 2007 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/3103 |
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| 佐々木, 直樹; 山田, 一孝; 石井, 三都夫; 松井, 基純; 羽田, 真悟; 松本, 高太郎; 古岡, 秀文; 古林, 与志安; 猪熊, 壽; SASAKI, Naoki; YAMADA, Kazutaka; ISHII, Mitsuo; Matsui, Motozumi; HANEDA, Shingo; Matsumoto, Kotaro; FURUOKA, Hidefumi; KOBAYASHI, Yoshiyasu; INOKUMA, Hisashi. |
| Ano: 2011 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/4378 |
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| Registros recuperados: 25 | |
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