• Title/Summary/Keyword: 피부병

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Audiological Findings of Congenital Ichthyosiform Dermatosis with Sensorineural Hearing Loss (난청을 동반한 선천성 어린선상 피부병의 청각학적 소견)

  • 한태희;최진택;김광현;박찬일
    • Proceedings of the KOR-BRONCHOESO Conference
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    • 1981.05a
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    • pp.40.3-41
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    • 1981
  • The ichthyosiform dermatosis is consisted of a heterogenous group of hereditary disorders. Authors report a case of 26 year old female patient who has congenital ichthyosiform dermatosis associated with sensorineural hearing loss, neovascularization of cornea, partial alopecia and abnormalities of nails and teeth. The audiological findings of this patient were as follows: 1. Bilateral severe sensorineural hearing loss. 2. SISI scores: 100% at 1, 000 Hz and 4, 000 Hz on both ear. 3. Tone decay test: 25 dB decay at 1, 000 Hz and 4, 000 Hz respectively on both ear. 4. SRTs : 85 dB on both ear. 5. Speech discrimination scores : 80% at 95 dB hearing level(MCL) on both ear. With above results, cochlear lesion is suspected in this syndrome.

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An Etiologic Study of Rabbit Dermatitis at Large Rabbit Farms in South Korea (집단 사육 되는 토끼에서 호발하는 피부병에 관한 병인론적 연구)

  • Kim, Sung-Ho;Lee, Jae-Hoon;Chang, Hwa-Seok;Kang, Eun-Hee;Chung, Dai-Jung;Kim, Hwi-Yool
    • Journal of Life Science
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    • v.19 no.11
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    • pp.1499-1505
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    • 2009
  • This study was carried out between August and September 2007 to determine the causative agents and epidemiologic features of rabbit dermatitis in Korea. Rabbits were shipped to the laboratory in the College of Veterinary Medicine from 10 rabbit farms. A total of 520 hair, blood, and skin specimens collected from skin lesions of 40 rabbits with suspected dermatopathy were examined mycologically, bacteriologically, and parasitologically. The positive rates of dermatophytosis, bacterial skin dermatitis, and ectoparasite dermatitis were 95, 92.5, and 7.5%, respectively. The etiologic agents of dermatophytosis were identified as Trichophyton mentagrophyte (95%), non-dermatophytic filamentous fungi such as Aspergillus s(5%), and Cryptococcus humilocus (2.5%). With respect to bacteria-related skin dermatitis, Staphylococcus coagulase negative was the most common etiological agent. Staphylococcus aureus was the second most frequent causative agent. Most of the pathogenic isolates were resistant to tetracycline, and aminoglycosides such as amikacin and gentamicin were the most effective drugs against the pathologic bacteria isolated. Ectoparasites were rarely detected in this study. Only Psoroptes cuniculis was detected in 3 (7.5%) out of the 40 tested rabbits. The role of ectoparasites as a causative agent of dermatitis in rabbits in this study was minimal. Our results provide important information related to rabbit dermatitis treatments and researches.

피부 병변은 닭 마렉병 진단에 결정적 단서를 제공한다

  • 조경오;박남용
    • Proceedings of the Korean Society of Veterinary Pathology Conference
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    • 2002.02a
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    • pp.57-60
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    • 2002
  • 닭의 전신장기에 림프종 발생이 특징인 마렉병(Marek's disease; MD)은 림프구성 백혈병(Lymphoid leukosis; LL)과 병리학적 소견이 매우 유사하여 감별이 요구된다. 마렉병 바이러스(Marek's disease virus; MDV)는 질병초기에서 후기에 이르기까지 모낭 상피세포에 세포용해성 감염을 지속적으로 일으킨다. 세포용해 성 감염이 있는 모낭상피세포는 변성내지 괴사되어 있고 핵내봉입체가 관찰된다. 또한 세포용해 성 감염이 있는 모낭상피세포 바로 밑의 진피와 깃털 수질(feather pulp)내의 혈관주위에 림프구 침윤이 관찰된다. 이러한 피부병 변은 MD의 특징적인 병 변들로서 LL과 감별할 수 있는 결정적인 단서이다. 본 고에서는 MD에 관한 전반적인 것과 특히 MD 진단을 위한 피부병 변의 유용 성에 대해서 자세히 논하고자 한다

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