Solar urticaria in Korean patients

( Sung Min Kim ),( Young Ah Cho ),( Ji Su Lee ),( Ji Youn Hong ),( Jin Hee Kim ),( Joo Ran Hong ),( Hye In Cheon ),( Yang Won Lee ),( Yong Beom Choe ),( Kyu Joong Ahn ) 대한피부과학회 2020 대한피부과학회 학술발표대회집 Vol.72 No.1

Background: Solar urticaria (SU) is an uncommon type of photodermatoses characterized by erythematous wheal with pruritus after sunlight exposure, which shows a female predominance. Only a few studies to analyze the clinical features of SU were reported in Asia. Objectives: We aimed to analyze the clinical and photobiological characteristics of SU in Korea. Methods: We retrospectively investigated the medical records of patients with SU who visited the department of dermatology, Konkuk university medical center from January 2005 to January 2020. Results: Of a total of 44 patients, 36 (81.8%) were male and 8 (18.2%) were female. The mean age at onset was 17.6 years (range, 5-47) and the mean threshold time was 19.7 minutes. Among 32 patients who underwent phototesting, the action spectrum most commonly implicated was ultraviolet (UV) A only in 12 (37.5%), and then visible light (415nm) only was responsible for SU in 8 (25.0%). Three patients (9.4%) were induced by both UVA and visible light (415nm). Even 4 patients (12.5%) were triggered by only natural sunlight. Serum immunoglobulin E levels were measured in 33 patients, and 17 (51.5%) showed values higher than normal. The treatment most widely used were oral antihistamine (43.2%), followed by phototherapy (13.6%). Conclusion: SU is a rare photodermatosis in Korea, which shows a male preponderance. In this study, UVA and visible light (415nm) were predominant action spectrum of SU.

1960년대부터 2003년까지 학위논문의 내용분석을 통해 본 트레이닝 연구의 동향

천길영,천수정,노현식,이정수 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.1

For this paper, the content of 1960 to 2003 of training research 260 Korean dissertation was analyzed. Variables evaluated includes topic researched, kinds of training, functional effects, publication years, kinds of degrees, research method, research subject, sex and intervening variables. The findings are these. First, a number of dissertation papers are published since 1980. Second, many Experiment research, subject for general men compared to athletes and the topic about basic physical strength and fitness are used. Third, research on Weight training and building a physical strength go on increasing

Borrmann 4형으로 진단된 진행성 위암환자의 임상적 검토

천영국,김영태,홍수진,김진오,조주영,이문성,심찬섭 순천향의학연구소 2001 Journal of Soonchunhyang Medical Science Vol.7 No.1

Background/Aim: It is difficult to dignosis of Borrmann type 4 gastric cancer at the early stage, because of its special morphology. Most of the cases have been detected at the advanced stage with poor survival rate. We reviewed patients with advanced gastric cancer, to define clinicopathologic characteristics of Borrmann type 4 gastric cancer comparing other types of gastric cancer. Methods: 1033 patients with advanced gastric cancer were divided into two groups, consisting of 50 patients with Borrmann type 4 gastric cancer, and the remaining 983 patients with all other types of gastric cancer, which were then compared clinicopatologically. Results: The proportion of Borrmann type 4 gastric cancer to advanced gastric cancer was 4.48%(50/1,033). The patients with Borrmann type 4 gastric cancer to advanced gastric cancer was 4.48%(50/1,033). The patients with Borrmann type 4 gastric cancer were composed 20 males and 30 males and revealed the highest frequency 3rd decade (24.0%) in age (range 26-78). In giant folds group (n=27), the number of poorly differentiated cell type, lymph node metastasis, peritoneal seeding were 20 (74.1%), 17 (63,0%), 12 (44.4%). In non-giant folds group (n=23), the number of poorly differentiated type, lymph node metastasis, peritoneal seeding were 17 (73.9%), 15 (65.2%), 6 (26.1%). Rate of tumor invasion in serosa and beyound serosa was 88.9% in giant fold group, 63.0% in non-giant fold group. Surgery was performed in only 32% as a modality of treatment (vs. 82.5%). Characteristics findings of Borrmann type 4 gastric cancer in EUS showed a thickening of the third (submucosa) and fourth (muscularis propria) layers in 72% of 50 patients, and a well preserved five-layered gastric wall structure in 33 patients. Conclusions: We concluded that Borrmann type 4 gastric cancer was diagnosed more in females, as a more advanced disease, early detection was needed. And endoscopic ultrasonography is useful for diagnosis of Borrmann type 4 gastric cancer in the cases of suspicious results of gastroscopy.

高等學生의 衣服 購買行動에 關한 硏究 : 釜山, 慶南地域을 中心으로 Centering on Pusan Kyeongsang Nam-DO

천춘애,이송자,이수정,홍정민 대구효성가톨릭대학교 사회과학연구소 1994 女性問題硏究 Vol.22 No.-

The aim of this study is to suggest some theoretical bases which are necessary to find out effective ways in high school students' acquiring proper purchasing methods and leading their daily life as wise consumers. Major results obtained from the research are as follows: 1) The motive of purchasing clothes The hightest motive of purchasing clothes is to match with clothes they have, irrespectively of the regipnal group and the distinction of sex. 2) The plan to purchase clothes Many of them buy clothes with plans and they seldom buy clothes without any plans. When good quality products have low prices they buy clothes implusively. 3) The information for purchasing clothes They get much more information about clothes when they go shopping. In case of shopping companion, most studen answered that their favorite, shopping companion are their friends. 4) Purchasing methods They spend 30 minutes to 1 hour on an average in shopping. They often buy clothes at direct sales or agent stores for well-known brands. When they buy clothes, they pay the fixed prices and they do not insist discount. They buy 3 or 4 suits of clothes a year. 5) The factors which make students decide to buy clothes When they buy clothes, design is the most important factor. They prefer black color, a moderate design and a check design. Many of them in cities and rural areas prefer well-known brand clothes. 6) In the satisfaction after purchasing The satisfaction after purchasing clothes, the results of ANOVA show significant difference in main effect according to regions and sexs, But there is not significant difference in the interaction.

敎育課程 政策決定方法에 관한 豫備的 考察

金守天 春川敎育大學 1983 論文集 Vol.23 No.-

Dewey의 敎育觀과 反省的 思考

金守天 春川敎育大學 1982 論文集 Vol.22 No.-

가중나무, 튜립나무, 양버즘나무 苗木을 오존에 露出 시켰을 때 葉綠素含量과 Glutathione Reductase 活性變化

禹秀泳,李成漢,權琦遠,李在千 한국임학회 2004 한국산림과학회지 Vol.93 No.7

이 연구의 목적은 대기오염 가운데 오존이 식물에 미치는 영향과 오존 스트레스의 매독 메카니즘에 중요한 기능을 하는 호소의 역할을 구명하기 위래서 도심에 가로수로 많이 사용하는 가중나무, 튜립나무 그리리고 양버즘나무 묘목을 150ppb의 농도로 오존에 하루 8시간, 34일 동안 노출 시켰다. 그리고 가시적 피해현상, 엽록소함량, glutathione reductase 활성을 측정하였다. 가시적인 피해현상은 야버즘나무가 가장 늦게 나타났고, 튜립나무가 가장 먼저 나타났다. 그러므로 아마도 튜립나무는 오존에 대해서 bioindicator 역할을 할 수 있을 것으로 판단된다. 엽록소 함량은 모든 수종에서 감소하는 경향을 보였다. 또한 glutathione reductase 효소 활성은 세 수종 모두 오존에 노출된 묘목의 경우 활성이 높게 나타났다. The purpose of this study was to identify the effects of ozone pollution on the 3 tree species in controlled environment. Ailanthus altissima, Liriodendron tulipifera and Platanus occidentalis seedlings were exposed in both control and ozone chambers to investigate visible damage, chlorophyll contents, and glutathione reductase (GR) activity. Ozone was fumigated 8 hours for a day with 150 ppb concentration. Liriodendron tulipifera seedlings showed early visible damage on the leaf during ozone exposure. It seemed to be one of the bioindicators of ozone pollution. Ozone exposure generally reduced chlorophyll contents on the leaf of three species. In addition, GR activities of 3 tree species exposed in ozone chamber were higher than those of control in every measurement. It is a typical compensatory strategy of stressed trees.

기관지천식 환자에서 Furosemide, Disodium cromoglycate 및 Heparin 흡입이 고장액 식염수 기관지유발검사에 미치는 영향

강천일,현상훈,남언정,김건우,윤종수,서영익,이종명,김능수 慶北大學校 醫科大學 1996 慶北醫大誌 Vol.37 No.3

목적 : 기관지천식 환자에서 고장액 식염수의 흡입은 기도수축을 유발할 수 있으며 이는 운동유발성 천식반응과 밀접한 관계가 있는 것으로 알려져 있다. 저자들은 알레르겐 흡입이나 운동에 의해 유발되는 천식에 예방효과가 있는 것으로 알려진 disodium cromoglycate(DSCG), furosemide 및 heparin 흡입이 4.5% NaCl 기관지유발검사(BPT)에 미치는 영향을 조사하였다. 대상 및 방법 : 4.5% NaCl BPT에서 양성반응을 보이는 기관지천식 환자 13명을 대상으로 하였으며 사용된 약물은 furosemide 40㎎, DSCG 40㎎ 및 heparin 1,000μ/㎏이었다. 먼저baseline 4.5% NaCl BPT를 시행한 다음 이들 약물로 전처치후 다시 4.5% NaCl BPT를 시행하여 약물의 효과를 관찰하였다. 결과 : Furosemide 40㎎, DSCG 40㎎및 heparin 1,000μ/㎏의 흡입 전처치는 고장액 식염수에 의한 기도수축 반응에 뚜렷한 예방효과를 보였다. Furosemide와 DSCG로 전처치한 군(n=6)에서 이들의 기도수축 방어율은 각각 100.6±6.6%, 91.1±17.2%였으며 furosemide와 heparin으로 전처치한 군(n=7)에서는 각각 58.7±29.2%, 59.0±51.1%로서 각 군에서 이들 약제간의 방어율에는 유의한 차이가 없었다. 결론 : Furosemide(40㎎), DSCG(40㎎) 및 heparin(1000μ/㎏)의 흡입 전처치는 고장액 식염수에 의한 기도수축 반응에 뚜렷한 예방효과를 보였으며, 적어도 이 용량에서 기도수축 예방 정도에는 유의한 차이가 없음을 알 수 있었다. Background: Hypertonic saline (4.5% NaCl) inhalation is known to induce broncho-constriction by affecting mast cell, epithelial cell and vagal afferent pathway in some asthmatics. Disodium cromoglycate (DSCG) is known to have a preventive effect on allergic asthma and exercise induced asthma, and recently it was reported that furosemide and heparin had similar effect. The purpose of this study was to evaluate the effects of furosemide, DSCG and heparin on hypertonic saline provocation test in asthmatics. Methods: Thirteen asthmatics with a positive response to hypertonic saline challenge were enrolled. Hypertonic saline and test drugs were generated by ultrasonic nebulizer. After taking baseline 4.5% NaCl challenge, subjects were rechallenged with 4.5% NaCl after inhalation of furosemide 40㎎, DSCG 40㎎ or heparin 1,000μ/㎏. Results: 1. There was a significant positive relationship between PC_20-methacholine and PTM-4.5% NaCl(r=0.5575, p = 0.024). 2. Furosemide, DSCG and heparin had no direct bronchodilating effects. 3. Premedication of furosemide and DSCG(n=6) showed significant protective effects on 4.5% NaCl induced broncho-constriction. The average protection rate were 100.6±6.6% and 91.1±17.2%, respectively. 4. Premedication of furosemide and heparin(n=7) showed significant protective effects on 4.5% NaCl induced broncho-constriction. The average protection rate were 58.7±29.2% and 59.0±51.1%. respectively. Conclusions: Furosemide(40㎎), DSCG(40㎎) and heparin(1.000μ/㎏) had significant protective effects on hypertonic saline induced broncho-constriction in asthmatics, and there were no significant differences in their potency of protection rate.

M. Wertheimer의 生産的 思考

金守天 春川敎育大學 1981 論文集 Vol.21 No.-

국산 및 수입 Luncheon Meat의 품질비교에 관한 연구

김천제,최수일,한의수,이효진,고원식 건국대학교 동물자원연구센터 1991 動物資源硏究誌 Vol.16 No.-

본 연구는 국내에서 생산되고 있는 돈육 luncheon meat과 수입 luncheon meat의 성분조성 및 품질을 비교 평가하기 위하여 실시하였다. 그 결과를 요약하면 다음과 같다. 1) 국산돈육 luncheon meat의 수분함량은 57.2%로 수입품(53.1%)보다 높았으며 조지방 함량은 수입품(53.1%)보다 높았으며 조지방 함량은 수입품이 26.6%로 국산품(20.6%)보다 높았다. 그러나 조단백질 함량은 거의 같았다. 2) 국산돈육 luncheon meat와 수입품 모두 대장균이 검출되지 않으며, 타르색소(tar colors)도 사용하지 않은 것으로 나타났다. 3) 국산돈육 luncheon meat의 NO₂의 함량은 4 ∼ 35ppm으로 돈육수입 luncheon meat(1.7∼6ppm)보다 높았다. 4) 국산돈육 luncheon meat의 TBA가는 0.09∼0.13로 비교적 낮았으나, 유통기간이 긴 수입돈육 luncheon meat는 0.09∼0.39로 국내제품에 비하여 상대적으로 높은 값을 나타내었다. 5) 국산돈육 luncheon meat의 VBN(12.3∼18.4mg%)은 수입품(15.7∼18.2mg%)보다 낮았다. 6) 수입 luncheon meat는 국산 luncheon meat보다 jelly loss가 약2배 높았다. 7) 경도는 국산돈육 luncheon meat통조림이 수입품보다 높은 것으로 나타났으나, 탄력성과 응집성은 큰 차이가 나지 않았다. The aim of this study was to assay and compare the ingredient or composition and quality of imported pork luncheon meat with those of domestic's. The results obtained were as follows. 1. The amount of water in domestic pork luncheon meat products(57.2%0 was higher than that of imported products(52.2%0, and the content of crude fat in imported products(26.6%) was higher than that of domestic products(20.6%). The amount of crude protein, however, both domestic and imported products was approximately the same. 2. E.coli was not found in both domestic and imported products. No tar-colors were detected in both samples. 3. The amount of NO₂in domestic pork luncheon meat products(4 to 35ppm) was higher than that of imported products(1.7 to 6ppm). 4. The TBA-value of domestic pork luncheon meat products(0.09 to 0.13) was relatively low, whereas the value of imported products was higher than that of domestic products(0.09 to 0.39). 5. The VBN-value of domestic luncheon meat products(12.3∼18.4mg%) was lower than that of imported products(15.7∼18.2mg%). 6. The jelly loss of imported pork luncheon meat products was approximately 2 times higher than that domestic's . 7. The hardness of imported pork luncheon meat products was lower than that of domestic products. Elasticity and coheshiveness in both products were not significantly different.