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권지애,박준호,김시용 대한피부과학회 2003 大韓皮膚科學會誌 Vol.41 No.3
Lichen nitidus is an uncommon chronic inflammatory disease characterized by multiple minute discrete flesh-colored dome shaped papules. Its distribution is frequently localized on trunk, arm or penis. There are a few cases reported to occur on palm and sole. We report a case of lichen nitidus which presents erythematous or brownish colored hyperkeratotic plaques, composed of 1-2 m sized small papules on the right palm. Its histopsthologic findings were consistent with a diagnosis of lichen nitidus. (Korean J Dermatol 2003;41(3) : 383∼384)
권지애,이상욱,김경문,김시용 대한피부과학회 2003 대한피부과학회지 Vol.41 No.12
Basal cell carcinoma(BCC)_s are most frequently found on the sun-exposed skin of the head and neck regions. Rarely, BCC_s occur in odd sites such as the scrotum, vulva, perineum, inpple, and axilla without any apparent carcinogenic factor such as arsenic, rediation, chronic ulceration or scars. Genital BCC accounts for fewer than 1% of all BCC_s and vulvar BCC_s represent fewer than 5% of all vulvar neoplasms. We report a case of BCC arising on the mons pubis clinically mimicking malignant melanoma, which presents with 2㎝ sized, deep purple colored protruding mass. (Korean J Dermatol 2003;41(12):1674~1676)
Si Wook Kim,Jeong Ae Kim,김응빈,Young Tae Ro,Taeksun Song,Young Min Kim 한국분자세포생물학회 2002 Molecules and cells Vol.14 No.2
A blue protein was purified from the Methylobacillus sp. strain SK1 that is grown on methanol in the pres-ence of copper ion. This protein was found to be a monomer with a molecular weight of 13,500. The Isoelectric point of the protein was estimated to be 8.8. The spectrum of the protein that was treated with fer-ricyanide showed a broad peak around 620 nm, but that of the dithionite-treated protein revealed no peaks. It contained 0.83 mol of EDTA-stable copper per mol protein. Under air, the protein accelerated the inacti-vation of methanol dehydrogenase (MDH). The pro-tein was reducible by phenazine methosulfate or by active MDH that was prepared from cells that were grown in the absence of added copper, but not by methanol, dichlorophenol indophenol, or inactive MDH that was prepared from cells that were grown in the presence of added copper. It was also reducible by active MDH in the presence of methanol. The absorp-tion peak at 340 nm of the active MDH disappeared after the enzyme was treated with ferricyanide, hy-drogen peroxide, or the purified blue protein. The in-active MDH also showed no peak at 340 nm. The 340-nm peak was not recovered after incubation of the inactive MDH and blue protein-treated active MDH with dithionite or methanol. The inactive MDH and blue protein-treated active MDH co-migrated with the active MDH preparation on nondenaturing poly-acrylamide gel, and contained two non-identical sub-units with molecular weights that were identical to those of the active MDH. The N-terminal amino acid sequence of the protein was Ala-Gly-Cys-Ser-Val-Asp-Val-Glu-Ala-Asn-Asp-Ala-Met-Gln-Phe. An analysis of the amino acid composition revealed that the pro-tein contained no tryptophan. It contained three cys-teines per mol protein. The blue protein in Methyloba-cillus sp. strain SK1 was produced only in the cells that were grown in the copper-supplemented medium.
( Si Ra Bang ),( Hyun Joo Ahn ),( Hyo Jin Kim ),( Gunn Hee Kim ),( Jie Ae Kim ),( Mi Kyung Yang ),( Jin Kyoung Kim ),( Hyun Sung Cho ) 대한마취과학회 2010 Korean Journal of Anesthesiology Vol.59 No.5
Background: Coughing is a side effect of opioids that is rarely studied. Here, we evaluated the incidence of remifentanil induced coughing during anesthesia induction in an attempt to identify its risk factors and to examine the preventive effects of lidocaine and salbutamol. Methods: A total of 237 patients scheduled to undergo general anesthesia were allocated randomly into three groups. Group C received no medication, while Group L received 2% lidocaine at 0.5 mg/kg intravenously 1 minute prior to remifentanil infusion and Group S inhaled one metered aerosol puff of salbutamol 15 minutes prior to entering the operating room. Remifentanil was infused at 5 ng/ml by target controlled infusion and coughing was measured for five minutes and graded as none, mild, moderate, or severe based on the number of coughs. Results: The incidences of coughing were 30.4%, 25.3%, and 35.4% in Groups C, L, and S, respectively. The incidences, onset times, and severity of coughing did not differ significantly among groups. In addition, multivariate analysis showed that non-smoking and a lower body weight were risk factors of remifentanil-induced coughing (odds ratio, 8.13; P = 0.024, 1.11, and 0.004, respectively). Conclusions: The incidence of remifentanil-induced coughing was 30%. A total of 0.5 mg/kg lidocaine and 1 metered aerosol puff of salbutamol did not prevent coughing. Non-smoking and low body weight were found to be risk factors of remifentanil-induced coughing. (Korean J Anesthesiol 2010; 59: 319-322)
중도ㆍ중복장애학생을 대상으로 한 실험연구의 동향 분석: 국내 특수교육 관련 학술지를 중심으로(2006∼2016년)
김정연 ( Kim Jeong-youn ),김시원 ( Kim Si-won ),권은애 ( Gweon Eun-ae ),정수리 ( Jeong Su-ri ),김연지 ( Kim Yeon-je ) 대구대학교 특수교육재활과학연구소 2017 특수교육재활과학연구 Vol.56 No.2
최근 특수교육에서는 특수교육대상자의 중도ㆍ중복화로 중도ㆍ중복장애학생들의 교육에 관심과 초점이 맞추어지고 있으며, 이들의 교육적 요구 또한 다양해지고 있다. 이 연구의 목적은 중도ㆍ중복장애학생을 대상으로 한 실험연구들을 살펴보고 동향을 분석하여 향후 연구를 위한 방향과 시사점을 얻는데 있다. 이러한 목적에 따라 최근 11년간 국내 특수교육 전문 학술지에 게재된 중도ㆍ중복장애학생 대상의 실험연구를 분석하였다. 선정기준에 따라 최종적으로 분석된 논문은 38편이다. 연구의 결과는 다음과 같다. 첫째, 학회지 및 연도별 연구동향은 2011년부터 연구의 수가 증가하였으며, `지체ㆍ중복ㆍ건강장애 연구`에 게재된 연구가 가장 많았다. 둘째, 실험연구의 참여자 수는 3명 이하인 경우가 84.2%였으며, 연령별로는 초등학교 학생, 장애유형별로는 중도 지체장애학생이 가장 많은 것으로 나타났다. 셋째, 연구 설계는 단일대상연구가 78.9%로 주를 이루었다. 넷째, 주제별 연구 경향은 의사소통에 관련된 연구가 가장 활발히 이루어지고 있는 것으로 나타났다. 다섯째, 분석한 논문들의 중재 효과는 전반적으로 의미 있는 효과를 보이는 것으로 나타났다. 이러한 결과를 바탕으로 중도ㆍ중복장애학생의 독특한 특성과 교육적 요구에 적합한 교육을 위한 후속 연구과제 및 방향을 제안하였다. According to an increasing numbers of students with severe multiple disabilities, educational needs for those students are being focused and diversified. This research are to analyzed the trend in experimental researches targeting students with severe multiple disabilities, and therefore to get a direction and implicatioms for further study. Based on the selection criteria, 38 experimental researches from recent 11 years of korean special education journal articles are analyzed. The reseults are as follows. First, research trend by year shows the number if researches is increasing from 2011. Also, `Korean Journal of Pysical, Multiple, & Health Disabilities` has the largest number of researches among academic journals analyzed in this study. Second, 84.2% of experimental researches have no more than 3 participants. Among participants, elementary students are the greatest group by age, and students with severe physical disabilities are the greatest by types of disabilities. Third, single subject research occupies 78.9% of research design. Fourth, the most popular subject is the study on communication. Fifth, the moderating effects of analyzed paper are significant. Based in these results, the subjects and directions for the education, which is appropriate for the unique characteristics and educational needs of students with severe multiple disabilities, are proposed.