• 대한수의학회지
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• 제42권3호
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• pp.393-396
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• 2002

A 5 kg, seven-month-old, female Pekingese dog was presented to Seoul National University Veterinary Medical Teaching Hospital with the history of anorexia and exercise intolerance. Muffled cardiac sound and mild abdominal pain were detected in the physical examination. In positive contrast peritoneography, contrast medium was observed in enlarged pericardial sac through the diaphragm. According to the history taking, physical examination and contrast radiographic study, the dog was diagnaosed congenital peritoneopericardial diaphragmatic hernia. Following midline celiotomy, herniated falciform ligament and greater omentum were repositioned to abdrminal cavity. The diaphragmatic defect was closed with absorbable suture. Clinical signs related to peritoneopericardial hernia disappeared immediately after surgical treatment. There had been no evidence of recurrence of the peritoneopericardial hernia for 1 year.

• 대한수의학회지
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• 제48권4호
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• pp.493-500
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• 2008

A 2-year-old female Pekingese dog was presented with primary complaints including exercise intolerance and neurological sign associated with hepatic encephalopathy. The major findings in clinical examination included an intermittent seizure, a slow heart rate with pulse deficit, leukocytosis and anemia in hemogram, elevated pre- and post-prandial serum bile acid and hepatic enzymes, hypoproteinemia, coagulopathy, ammonium urate crystaluria and bilirubinuria. Diagnostic tests revealed an intrahepatic portosystemic shunt complicated with a second degree atrioventricular block and QT prolongation. The case was successfully treated with a transvenous coil embolization. Clinical signs were gradually improved and cardiac bradyarrhythmia disappeared. This case is a rare case of intrahepatic portosystemic shunts complicated with a cardiac bradyarrhythmia in a small breed dog fixed by a transvenous coil embolization.

• 한국임상수의학회:학술대회논문집
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• 한국임상수의학회 2008년도 추계학술대회
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• pp.160-160
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• 2008

• 한국임상수의학회지
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• 제21권1호
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• pp.49-51
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• 2004

A four-year-old female Pekingese dog was presented with intermittent ambulatory hindlimb lameness and severe back pain. The course of the disease was acute and static and 5 days passed by until presentation. In neurological examination, severe back pain and slightly decreased proprioception in right hindlimb were shown. In radiographic examination, radiopacity was increased at T10-11 intervertebral disc space. According to the history taking, neurological examination and radiographic examination, it was tentatively diagnosed as intervertebral disc disease (IVDD). Conservative treatment was performed including cage rest, medication with prednisolone and traditional acupuncture. Acupoints were GV-6, GV-7, BL-18, BL-19. BL-40 and GB-34. Dry needlings rested for 20 minutes. Just after the first acupuncture treatment back pain was significantly decreased. With additional acupuncture treatment, all the clinical signs were not observed. It is considered that conservative therapy including traditional acupuncture, medication and cage rest might be the first choice of therapeutic method for Grade I or II IVDD in dogs.

• 한국임상수의학회지
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• 제36권1호
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• pp.78-81
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• 2019

Some canine typical Sertoli cell tumors (SCT) induce signs of hyperestrinism. However, whether variant lipid-rich SCTs have signs of hyperestrinism remains largely unknown. In the present study, an 11-year-old male Pekingese dog showed significantly elevated serum estrogen and characteristic signs of hyperestrinism such as gynecomastia and alopecia. Cytological, radiological and ultrasound examinations found testicular mass, prostatitis with squamous metaplasia, and cystitis. Pathologically, the tumor lesions consisted mainly of lipid-rich tumor cells with signet-ring appearance, which were immunohistochemically positive for vimentin and anti-$M{\ddot{u}}llerian$ hormone. Based on the findings, a diagnosis of lipid-rich Sertoli cell tumor was established. In conclusion, a canine lipid-rich SCT induced signs of hyperestrinism and caused prostatitis via squamous metaplasia due to its excessive secretion of estrogen.

• 한국임상수의학회지
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• 제30권6호
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• pp.490-495
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• 2013

9년령의 중성화 수컷, 6.9kg의 케피니즈견이1주일간 지속된 호흡곤란, 침울, 황색 구토와 복부 팽만을 주증으로 내원하였다. 치료에 반응을 보이지 않는 폐야의 밀도 항진은 CT 촬영에서 우폐중엽의 허탈을 동반한 우폐전엽의 염전으로 진단되었다. 진단으로부터 4일째, 프로포폴과 레미펜타닐을 이용한 전정맥 마취하에 우4늑간 개흉술을 실시하였을 때 우폐중엽과 우폐전엽은 함께 시계방향으로 꼬여있었다. 자가 절단식 선형 복강경 스테플러(ENDOPATHETS-FLEX-45)를 우폐전엽과 우폐중엽의 폐문부에 적용하였고, 폐엽절제 후 복합증은 나타나지 않았다. 본 증례는 우폐전엽의 염전을 따라 연속적으로 우중엽의 염전이 진행된 경우로, 소동물에서 흔하지 않은 폐염전은 진단 후 즉각적 수술 처치가 필요함을 지시하며, 덧붙여 개에서 폐엽 절제시 자가 절단식 스테플러의 적용과 전정맥 마취의 유용성을 나타낸다.

• 한국임상수의학회지
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• 제10권2호
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• pp.221-226
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• 1993

To study effective dossage and administration route for scaling, ketamine HCl/propionyl promazine HCl(ketamine) combination and tiletamine HCl/zolazepam HCl(zoletil) were administered in one hundred six dogs. The dogs were toy poodle, Yorkshire Terrier, Pekingese and Chihuahua. Scaling and polishing time, possible treatment time after the first injection of anesthetics, the number of anethesia added, presence of tongue movement during anesthesia, the presence of swaying sign during recovery and respiration were evaluated. The possible treatment time after the first Injection of anesthetic in toy poodle were 26.3${\pm}$3.0 minutes with intravenous(IM) treatment of ketamine 10mg/kg, and 21.4${\pm}$6.6 minutes with intramuscula(IM) treatment of zoletil 8mg/kg, In Yorkshire Terrier were 19.51: 1.7 minutes with IV treatment of ketamine 10mg/kg. 19.0${\pm}$5.2 minutes IM and 20.8${\pm}$6.1 minutes with IM treatment of zoletil 5mg/kg,24.8${\pm}$3,5 minutes with IM treatment of zoletil 8mg/kg. In pekingese were 27.5${\pm}$2.1 minutes with IM treatment of ketamine 10mg/kg,28.0${\pm}$4.2 minutes with IM treatment of zoletil 8mg/kg. In Chihuahua were 19.5${\pm}$1.9 minutes with IV treatment of ketamine 7mg/kg, 17.5${\pm}$1.7 minutes with IM treatment of ketamine 10mg/kg and 20.3${\pm}$3.8 minutes with IM treatment of zoletil 5mg/kg, 21.2${\pm}$5.5 minutes with IM treatment of zoletil 8mg/kg. Swaying sign was observed in all group during recovery time, espically, in toy poodle and Yorkshire Terrier which administered zoletil 8mg/kg IM showed more severe swaying sign. The present results suggested that injection of zoletil 8mg/kg IM might be relatively effective for scaling in Chihuahua Within 20 minutes treatment for scaling in Yorkshire Terrier and Chihuahua, IM treatment of ketamine 7 to 10mg/kg is recommended.

• 한국임상수의학회지
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• 제22권2호
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• pp.148-152
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• 2005

5년령 페키니즈가 촉진가능한 복강종괴 때문에 서울대학교 부속동물병원에 내원하였다. 실험실 검사에서 특별한 이상은 없었다. 방사선 검사에서 경계가 분명한 좌측 복부중간에 종괴가 있고 복강내 장막선 손실, 후복강의 비정형성투명도, 그리고 방사선 불투과성 방광 결석 소견을 나타냈다. 복강초음파에서 좌측신장에 불규칙한 모양을 한 비균질성 실질종괴가 발견되었고 좌측대형신장종괴가 장간막, 소장, 비장, 췌장을 침습한 소견을 관찰하였다. 편측성 신장요관절제술을 실시하였다. 조직병리소견에서 신장세포암종으로 확진하였다. 수술후 다음날 환축은 폐사하였다. 비록 초음파검사로 종괴에 관한 진단적 정보를 알 수 있지만, 컴퓨터 단층촬영은 종괴의 특성에 관한 핵심 영상 소견을 나타낸다

• 한국임상수의학회지
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• 제28권5호
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• pp.510-515
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• 2011

개에서 컴퓨터단층촬영술을 이용하여, 촬영 자세에 따른 정상 폐의 용적과 밀도를 정량적으로 평가하였다. 각각 6 마리의 페키니즈견과 말티즈견에서 컴퓨터단층촬영을 실시하면서 자세를 앙와위, 좌측과 우측 횡와위, 그리고 흉와위로 변경하였다. 컴퓨터단층촬영을 실시하는 동안 일정한 정도의 양압환기를 실시하였다. 폐용적과 밀도는 CT 영상의 삼차원 재구성 방식을 통해 측정하였고, 전체 폐용적 및 밀도, 좌측과 우측 폐의 용적과 밀도를 각각 측정하였다. 삼차원 재구성 결과 폐의 모양은 두 품종견에서 매우 다르게 나타났다. 폐용적과 밀도는 촬영 자세를 변경하는 동안 두 품종견에서 모두 유의적인 변화를 보이지 않았다. 오른쪽 폐용적이 왼쪽 폐에 비해 유의적으로 약 $66.91{\pm}25.1$ ml 만큼 컸다. 페키니즈 견과 말티즈 견의 체중 차이가 유의적이었으며, 체중과 흉와위로 촬영한 폐용적 간에 선형관계가 관찰되었다. 좌우측 횡와위 촬영에서 중력의 영향을 받는 쪽의 폐는 반대쪽 폐에 비해 밀도는 높고 용적은 감소되었다. 컴퓨터단층촬영으로 측정한 전체 폐용적은 폐밀도와 관련이 있었으며, 폐밀도가 정상 폐용적을 유추하는데 유용하게 사용될 것으로 생각된다.

• 대한수의학회지
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• 제48권3호
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• pp.369-374
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• 2008

A neutered male, 8-year-old, Pekingese, weighing 4.3 kg with a history of anorexia, sneezing, nasal discharge, and epistaxis for one month was referred. Soft tissue swelling around the nasal bone and small defects of the hard palate with a tiny round dark red mass were found on physical examination. The laboratory tests represented mild leukocytosis. On skull radiographs, soft tissue swelling and osteolytic change of the incisor bone, nasal bone, and maxilla were found. On computed tomography scan images, there was soft tissue attenuating opacity with calcified spots in the bilateral nasal cavities and frontal sinuses. Loss of nasal turbinate pattern and nasal septum was found. And destruction of the insicor bone, nasal bone, maxilla, hard palate, perpendicular palatine bone, and cribriform plate were identified. Nasal malignant melanoma was confirmed by nasal biopsy.