• 한국임상수의학회지
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• 제15권2호
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• pp.247-250
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• 1998

This study was designed to examine therapeutic effect of honeybee venom on wound healing in tail-docked dog. Blood samples were taken of jugular vein and hematological values were analyzed in condition of pre,3- and 6-day after canine caudectomy. Apitherapy group was subcutaneously treated with an Italian honeybee(Apis mellifera ligustica). Antibiotic therapeutic group was intramuscularly iaiected with a standard dosage ol'penicluin ,G procaine(20,000 Units/kg of body weight). Changes of leucocyte, erynlrocytel hematocrit, platelet and fibrinogen were not significantly different between bee sting and penicillin injection during wound healing. No changes of wound healing in tine tests, groups were onseren. Whole honeybee venom has been shown to have a antiinflammatory effect in tail-docked dog. It may be concluded that honeybee venom is effective drug being useful far wound healing and disinfection without tissue trauma in dog.

• 한국임상수의학회지
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• 제25권1호
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• pp.9-14
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• 2008

This purpose of this study was to describe and compare the radiographic and computed tomographic(CT) appearance of the experimentally induced Legg-Calve-Perthes Disease(LCPD) in dogs. LCPD was experimentally induced at the left femoral head in 7 litters of a dog. The lesions were evaluated with radiography, CT, and contrast CT every week from day 7 to day 70 after operation. Histopathologic examination was performed on 92th day after operation. Every images were evaluated according to the staging system of the osteonecrosis published by Association Research of Circulation Osseous in 1997 and the scoring(0-4). On CT scan, diffuse porotic lesion and focal sclerotic lesion were detected on day 14 and on day 21 after operation, respectively. Subchondral fracture, articular collapse and crescent sign with decreased attenuation were shown on day 28 after operation for the first time and no change of the sign were detected from operation day 9 to day 70 after operation. Focal porotic lesion and irregular radiopacity of femoral head were detected on day $41{\pm}7.48$ and on day $51{\pm}5.29$ after operation respectively on radiographs. In scoring evaluation, 2.00 was scored on day 14 after operation on CT scan, on day 56 after operation on radiographs, respectively This study has shown that CT is more suitable for early diagnosis of LCPB and has superior sensitivity than radiography. Also, CT has been expected to be important for staging and treatment of LCPD.

• 대한수의학회지
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• 제47권1호
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• pp.99-102
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• 2007

A 3-year-old, intact female, Shih-tzu dog was presented with a 15-day history of vomiting,depression, and anorexia. On physical examination, systolic ejection murmurs with precordial thril atthe left heart base were detected. A diagnosis of congenital pulmonic stenosis (PS) was made mainlyfrom the thoracic radiography, electrocardiography, and echocardiography. On complete blood counts andconfirmed that main pulmonary artery was tremendously buldged and electrocardiography was suggestiveof severe right ventricular hypertrophy. Echocardiographic findings revealed the pulmonic valve stenosiscontaining valvular dysplasia and poststenotic dilation. On Doppler echocardiography, ejection velocityof the lesion accounted for 3.38 m/sec, meaning mild velocity through the stenotic area. The dog'sproblem and resulted in death. However, there has been no reliable relation between PS and CRF. Primarymalformation of pulmonic valve was confirmed at necropsy after death.

• 한국임상수의학회지
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• 제24권1호
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• pp.68-72
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• 2007

An 8-year-old, male Shih-tzu dog with clinical signs of hemorrhage from penile orifice and pain on lifting hindlimb was brought to the Veterinary Medicine Teaching Hospital, Chungnam National University. The patient was shown polyuria/polydipsia (PU/PD), more than 10 times per day, and gasterointestinal signs such as intermittent vomiting and melena. On laboratory examination, BUN, creatinine and amylase level were all highly increased. Radiographic and ultrasonographic findings included that both kidneys were abnormal, and both prostates were hyperplastic bilaterally and cysts were presented in parenchyma. Additionally, hyperechoic pancreas and intact urinary bladder were observed from ultrasonographic examination. The dog was diagnosed as pancreatitis, acute renal failure and benign prostatic hyperplasia (BPH). After the appropriate treatment for pancreatitis and acute renal failure, He dog was treated with administration of azasteroid for BPH. On day 71 after azasteroid treatment, good response to the treatment was defined by ultrasonography and clinical signs cured completely.

• 한국의류학회지
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• 제31권2호
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• pp.189-196
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• 2007

The purpose of this study was to find out the purchasing practices and consumer's needs for pet dog apparel to provide useful information for the manufacture of pet dog's apparel. Data were obtained from 203 consumers who have purchased dog apparel(55 male, 148 female). 57.9% of them were 20-30 years old, 27.9% were living in houses, 54.3% were apartment residents. The kinds of dog included were Shihtzu, Martise, and Yorkshireterrier, and 2/3 of the respondents own a single dog, the remainder have at least two dogs. The most important factor to consider when purchasing dog apparel was size, followed by comfort, design, and materials in that order, Most of the apparel was purchased with convenience as the primary consideration, and the average price was 10-30 thousands won, and the items were purchased at pet beauty shops or specialty shops. For materials, it showed that the majority preferred cotton or a cotton mixture which was woven or woven with knit. The survey revealed that the main purposes for the apparel were, in order, to protect the dog from cold weather and direct sunlight, to be good looks and to memorialize a special day. Consumers put the apparel on their dogs 1-3 times per week, on average, and also when they went out for a walk. They were satisfied with the design, color and quality of the material now on the market, but unsatisfied with size and price. They have a preference for cute, but simple designs and a functional style. The respondents wanted to have material that was mild or neutral, stain-resistant, and something that would repel insects.

• 한국임상수의학회지
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• 제22권1호
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• pp.43-49
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• 2005

The aim of this study is to investigate the wound healing effects of the Opuntia ficus-indica. Four full-thickness skin wounds(2.5 cm × 2.5 cm) were made in different areas on the back in each of five dogs. Two wounds were used for wound size measurement and two for skin biopsy. The ten full-thickness wounds were treated with the extract of Opuntia ficus-indica, and the ten full-thickness wounds were treated with normal saline. The wound areas were measured every other day for three weeks after wounding. Statistical analysis was performed with the paired t-test. The wound healing rates were 32.9±4.0%, 28.2±7.1%, 42.2±4.1%, 55.0±4.3%, 76.6±2.8%, 86.8±2.3%, 94.0±1.l%, 97.3±0.8%, 99.3±0.3%, 99.8±0.2%, 100.0±0.0% in the experimental group, and 18.0± 8.2%, 13.S± 11.6%, 15.2±6.1 %, 36.9±8.8%, 62.4±4.1%, 80.0±2.3%, 86.0±1.4%, 94.0±0.9%, 96.9±0.8%, 97.8±0.3%, 99.7±0.1% in the control group on the 1/sup st/, 3/sup rd/, 5/sup th/, 7/sup th/, 9/sup th/, 11/sup th/, 13/sup th/, 15/sup th/, 17/sup th/, 19/sup th/, 21/sup st/ day. On the 17/sup th/ day, the wound closed above 99.9% in 1 dog of the experimental group. On the 19/sup th/ day, the wound closed above 99.9% in 3 dogs of the experimental group. On the 21/sup st/ day, the wound closed above 99.9% in 5 dogs of the experimental group, and 1 dog of the control group. The wound healing period was shortened by 2 to 4 days in the experimental group as compared with the control group. The tensile strength was 4,508±513 g/㎠ in the experimental group and 2,772±400 g/㎠ in the control group on the 21/sup st/ day after wounding. The tensile strength was significantly higher in the experimental group than in the control group(p< 0.05). Inflammation rapidly spread and disappeared in the experimental group but not in the control group. Fibroblast and vascularization were found on the 5/sup th/ day in both group and increased only in the experimental group on the 9/sup th/ day. The firs finding of epithelialization was on the 13/sup th/ day in the experimental group and the 21/sup st/ day in the control group. A significantly higher wound healing rate(p< 0.05), tensile strength(p< 0.05) and better histopathological findings were observed in the experimental group than in the control group throughout the experimental period. These results suggest that topical application of Opuntia ficus-indica extract can promote wound healing in dogs.

• KDI Journal of Economic Policy
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• 제25권2호
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• pp.137-170
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• 2003

선물 옵션시장의 급속한 성장에도 불구하고 시장참여자들이나 금융감독기관에서는 선물 옵션시장의 만기 등으로 인한 추가적인 변동성 등 시장교란효과 발생에 대한 우려를 나타내고 있다. 본 연구는 한국증권거래소에 상장되어 있는 KOSPI200 지수 관련 파생상품의 만기일에 KOSPI200 지수의 비정상적인 수익률, 수익률의 변동성, 거래량 및 가격반전 등이 존재하는지 분석한다. 일별 자료를 이용한 기존 국내 연구에서 만기일효과(expiration day effects)가 존재하지 않았던 것과는 달리 고빈도 자료를 이용할 경우 만기일 폐장 전 10분을 중심으로 강한 만기일효과가 존재함을 보인다. 또한, 이러한 결과가 우리나라 선물 옵션시장의 결제제도에 영향받았을 가능성에 대해서도 논의한다.

• 한국임상수의학회지
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• 제26권1호
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• pp.101-103
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• 2009

40일령의 수컷자견이 10일간의 이급후증과 회음부의 광범위한 궤양성 피부소견을 주증으로 내원하였다. 신체검사상에서 본 환자는 회음누관부를 통하여 배뇨를 실시하였으며, 누관조영법을 통하여 요도회음누관증을 진단할 수있었다. 이후 4주간의 피부손상부위의 관리와 항생요법을 통하여 누관증을 치료하였으며, 현재까지 누관과 관련된 합병증은 관찰되지 않고 있다.

• 한국임상수의학회지
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• 제35권5호
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• pp.229-232
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• 2018

A 9-year-old intact female Poodle (weighing 3.6 kg) was presented for the treatment of a partial and full thickness burn that covering 45% of body including bilateral thigh and sacrolumbar region. Autologous platelet-rich plasma (PRP) stimulates angiogenesis, promoting vascular in-growth and fibroblast proliferation. On the unrecovered right thigh of the dog, autologous PRP was injected into the lesion after application of micro-needles. For macroscopic evaluation digital, photographs were taken from wounds at days 0, 3, 5, 13, 21, and 28. On the $3^{rd}$ day after PRP application, epithelialization was accelerated. Application of autologous PRP accelerated wound-healing rate and healing time in full thickness burns as well as secondary complications originating from unrecovered wounds. The delayed lesion was completely healed on the $28^{th}$ day by autologous PRP treatment. In human, PRP was increasingly used in the treatment of a variety of soft tissue in the management of chronic non-healing wounds. This study has shown that PRP treatment can be a valuable and effective aid on intractable wound healing in the dog with burns.

• 한국임상수의학회지
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• 제5권2호
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• pp.61-71
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• 1988

This study was performed to compare the antagonistic effects of intravenous(0.125mg / kg) and subcutaneous(0.25mg /kg) administration of yohimbine on xylazine-induced immobilized(4.5mg/ kg) dog and to investigate the effectiveness of yohimbine compound(0.25mg / kg) in clinical practice. Mean arousal time(MAT), mean walk time(MWT), and time to return to normal electroencephalograms were remarkably decreased in all yohimbine-treated groups compared with the control. In electroencephalograms(A-B$\sub$I/ lead), there were no significant alteration, except RR interval. RR interval was decreased in all yohimbine-treated groups compared with the control. Second-degree heart blocks(41.7%) shown after xylazine administration disappeared within 2 min after yohimbine administration. The frequency of electroencephalograms(RO-RF trace) was recovered faster to normal in yohimbine-treated groups than that of the control. In histopathological changes of ICR mice given yohimbine compound subcutaneously, edema with inflammatory cells of hypodermis was slightly shown on the 1st day, but this findings were not observed on the 5th day. It was considered that no difference in the antagonistic effects of intravenous and subcutaneous administration of yohimbine on xylazine- induced immobilized dog were observed and yohimbine compound was usable in clinical practice for antagonistic agent to the xylazine.