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.

傷寒論에 대한 精神醫學的 硏究

文相泰,辛容玹,具炳壽 대한한방신경정신과학회 2000 동의신경정신과학회지 Vol.11 No.1

This study was aimed to get the course which is caused by Neuropsychiatric symptoms in Sang-Han. Therefore this study is based on 『Euhak-Ipmun. Sang-Han』(『醫學入門.傷寒』) classfied mainly by symptoms. The results were summerized as follows: 1. Neuropsychiatric symptoms in 『Euhak-Ipmun. Sang-Han』(『醫學入門. 傷寒』) are explained as Pal-Gang(八綱), which shows those are settled down to a systematic oriental medical theory. 2. Pal-Bup (八法) used in the cure of symptomatische psychose in 『Euhak-Ipmun. Sang-Han』(『醫學入門. 傷寒』), which is intended to boost the effect of cure, choosing the respondent cure method about various causes. 3. Pal-Gang(八綱) and Pal-Bup(八法) in『Euhak-Ipmun. Sang-Han』(『醫學入門·傷寒』) are improved by Lee-Chun(李 ) who added Jang-gi(張機)'s Sang Han theory and new medical thought in the ages of Geum. Won. 4. Lee-Chun(李 ) believed that Neuropsychiatric symptoms which appeared in Sang Hang is caused by the "Unbalance(不平)". So he wanted to reach harmony of "Jeong(精), QI(氣), Shin(神), Hyul(血)" after improving the status of "Unbalance(『不平』)" toward the status of "Balance(平)".

족궐음간경(足厥陰肝經) 오수혈 주치(主治)의 특성(特性)과 시동병(是動病)의 연관성(聯關性)에 관한 연구(硏究) -<침구갑을경(鍼灸甲乙經)>을 중심(中心)으로-

성수민,이성수,오세형,황민섭,윤종화,Sung, Su-Min,Lee, Seong-Su,Oh, Se-Hyoung,Hwang, Min-Sub,Yoon, Jong-Hwa 대한침구의학회 2006 대한침구의학회지 Vol.23 No.3

Objectives : It is known that the five Su points are very useful clinically. The following study was undertaken in order to find out the general characteristic and the origin of the five Su points. Methods: We investigated the relation of symptoms that are treated by five Su points and Shi-Dong Suo-Sheng-Bing(是動 所生病). The main reference book was Zhen Jiu Jia Yi jing(鍼灸甲乙經) and the author took Liver Meridian of Foot Gworeum(足厥陰肝經) as an example. Results : 1. Five Su point of Liver Meridian of Foot Gworeum(足厥陰肝經) treats Shi-Dong-Bing(是動病) of Liver Meridian of Foot Gworeum. It is peculiarity of Five Su point of Liver Meridian of Foot Gworeum, differed from the others acupoints. Symptoms of Shi-Dang-Bing appears with the abnormal pulsation of Merdian Gi(脈氣), and the special feature of Shi-Dang-Bing is the symptoms are consisted of disorders of whole body, trobles of an internal organ, and psychosomatic disorders. 2. In <Su Wen San Bu Jiu Hou Lun (素問 三部九候論)>, it is described the part of pulse feeling for Shi-Dong-Bing(是動病) of Liver Meridian of Foot Gworeum(足厥陰肝經) as ‘A region that is 2 Chon(寸) from the basic digital joint of the first toe’. This region is agree with the acupoint of Liver Meridian of Foot Gworeum in <Mai-Jing(脈經)>, <Qian-Jin-Yao-Fang(千金要方)>. And Haeng-gan(行間) Tae-chung(太衝), members of five Su-points of Liver Meridian of Foot Gworeum is situated the same region. So we suppose that the part of pulse feeling for Shi-Dong-Bing of Liver Meridian of Foot Gworeum is transformed into Haeng-gan(行間) Tae-chung(太衝), among the five Su points.

족궐음간경(足厥陰肝經) 오수혈 주치(主治)의 특성(特性)과 시동병(是動病)의 연관성(聯關性)에 관한 연구(硏究) -<침구갑을경(鍼灸甲乙經)>을 중심(中心)으로-

성수민,이성수,오세형,황민섭,윤종화,Sung, Su-Min,Lee, Seong-Su,Oh, Se-Hyoung,Hwang, Min-Sub,Yoon, Jong-Hwa 대한침구의학회 2006 대한침구의학회지 Vol.31 No.3

Objectives : It is known that the five Su points are very useful clinically. The following study was undertaken in order to find out the general characteristic and the origin of the five Su points. Methods: We investigated the relation of symptoms that are treated by five Su points and Shi-Dong Suo-Sheng-Bing(是動 所生病). The main reference book was Zhen Jiu Jia Yi jing(鍼灸甲乙經) and the author took Liver Meridian of Foot Gworeum(足厥陰肝經) as an example. Results : 1. Five Su point of Liver Meridian of Foot Gworeum(足厥陰肝經) treats Shi-Dong-Bing(是動病) of Liver Meridian of Foot Gworeum. It is peculiarity of Five Su point of Liver Meridian of Foot Gworeum, differed from the others acupoints. Symptoms of Shi-Dang-Bing appears with the abnormal pulsation of Merdian Gi(脈氣), and the special feature of Shi-Dang-Bing is the symptoms are consisted of disorders of whole body, trobles of an internal organ, and psychosomatic disorders. 2. In <Su Wen San Bu Jiu Hou Lun (素問 三部九候論)>, it is described the part of pulse feeling for Shi-Dong-Bing(是動病) of Liver Meridian of Foot Gworeum(足厥陰肝經) as ‘A region that is 2 Chon(寸) from the basic digital joint of the first toe’. This region is agree with the acupoint of Liver Meridian of Foot Gworeum in <Mai-Jing(脈經)>, <Qian-Jin-Yao-Fang(千金要方)>. And Haeng-gan(行間) Tae-chung(太衝), members of five Su-points of Liver Meridian of Foot Gworeum is situated the same region. So we suppose that the part of pulse feeling for Shi-Dong-Bing of Liver Meridian of Foot Gworeum is transformed into Haeng-gan(行間) Tae-chung(太衝), among the five Su points.

韓服地의 易學的特性에 關한 硏究 : (第3報)코어紡績絲 韓服地 (Part 3)On the core-spun yarn woven fabrics

成秀光,權五敬 한국의류학회 1989 한국의류학회지 Vol.13 No.1

In the part 1 and 2, relations were found between fundmental mechanical properties and primary hand values, performance of Korean women's summer and fall & winter fabrics. In this paper, in order to investigate the hand values and mechanical properties such as tensile, shearing, bending, compression, surface and thickness & weight of the core-spun yarn woven fabrics for Korean folk clothes were measured by KES-F system. The experimental results are statistically analyzed in the aspects of the mechanical properties, their effects on the hand values, formation of weared clothes and transformation behavior. The correlation in the hand values are analyzed, too. Furthermore, there mechanical properties are discussed in comparison with those values for kimono fabrics. The main results are summarized as follows: 1. The core-spun yarn woven fabrics for Korean folk clothes have box-shaped silhouette based on higher bending rigidity and shear elasticity. 2. The core-spun yarn woven fabrics for Korean folk clothes are inferior to silk fabrics, superior to polyester fabrics in formation. 3. A drapability and wrinkle recovery of core-spun yarn woven fabrics for Korean folk clothes formation for weared clothes are inferior to polyester fabrics, superior to silk fabrics. 4. A primary factor of mechanical properties contribute to the hand values of core-spun yarn woven fabrics for Korean folk clothes are same as the Korean women's winter fabrics, except for flexibility with soft feeling. 5. As for the hand valus of core-spun yarn woven fabrics for Korean folk clothes, stiffness, anti-drape stiffness are superior to those of polyester fabrics. And also, flexibility with soft feeling, scrooping feeling of core-spun yarn woven fabrics have greater values as compared with silk fabrics for Korean folk clothes.

수면 열환경에 관한 연구 : (제1보) 침구의 사용실태에 관한 한일 양국의 비교 (Part 1) Comparison on survey of the actual use of bedding in Korea and Japan

成秀光 대구효성가톨릭대학교 1993 연구논문집 Vol.47 No.1

Sleeping is important for human being in that it has a great effect on their daily activities. considering that an average adult sleeps seven to eight hours a day, a third of our life is spent in bed. Just a sresearch on the enviorment and clotyin gin the daytime life is important, so are the studies on the sleeping environment and bedding. The presesnt study intends to make consumers aware of the important of the bedding science and help the manufacturers develop efficient, up-to-date beds. For these two purposes, consumers' recognitions and opinions on the features of the bedding they sleep in were surveyed, and also experiments were conducted to find out the thermal features of bedding required for pleasant sleeping. In the study, a questionsire consisting of various items on the fearures of bedding was designed and distributed randomly to consumers in Korea to survey the patterns in which they but, use and maintain their beddings. Their answers on each item were analyzed to find out the differences in the patterns and opinions that appears according to the age. And a comparative study of the findings was performed with the Japanses ones. The results of the sutyd are as follows. The important points tto be considered for purchasing bedding are air permeability, humidity absorption and thermal insulation. It means that the consumer regard the function of the product as important, but thermalinsulation, air permeability and heaviness cause dissatisfaction from the use of bedding. Most of subjest enjoy their sleeping life by using traditional cotton quit, but many of them hope to purchasen silk, wool and down/feather quilt, and the main sleeping life of the cosumer is of Korean style, while that of younger generation changes gradually into weatern one, showing their individuality and varety. The use of heater and air conditioner in the bedroom means the relative lowering the rate of attaching the importance to the function of bedding. And also, this study shows a similar trend towards the importance and dissatisfaction of bedding, and the perception of the bedding of younger generation between both in Korea and in Japan.

韓服地의 力學的 特性에 關한 硏究 : (第2報)女子用 秋冬韓服地 (Part 2)On the Women's Fall & Winter Fabrics

成秀光,高在運,權五敬 한국의류학회 1988 한국의류학회지 Vol.12 No.2

In the part 1, relations were found between fundmental mechanical properties and primary hand values, performance of Korean women's summer fabrics. In this paper, in order to investigate the hand values and mechanical properties such as tensile, shearing, bending, compression, surface and thickness & weight of the women's fall & winter fabrics were measured by KES-F system. Sorts of 90 commercial fabrics for women's fall & winter clothes were classfied into 39 silk and 51 polyester fabrics according to meterials. The experimental results were analysed statistically to relate the hand values and the mechanical properties and concerning to formation of weared clothes and transformation behavior were investigated. Furthermore, there mechanical properties as well as their hand values were discussed in comparison with those values for kimono fabrics. The main results are summarized as follows; 1. The shape of silk fabrics in formation for weared clothes show a box-shaped silhouette. Polyester fabrics has a easy to shape-less and make a silhouette which goes along with the body. 2. Silk fabrics for Korean women's fall & winter clothes have ±1σ range of bending, shearing, surface properties and thickness as compared with kimono fabrics. 3. A wrinkle recovery and drapability of silk fabrics for Korean women's fall & winter clothes are inferior to kimono fabrics. On the other hand, the fabrics for Korean women's fall & winter clothes have conical-shaped silhouette based on higher bending rigidity. 4. Except for flexibility with soft feeling, a primary factor of mechanical properties contributes to the hand values of fabrics for Korean women's fall & winter clothes having no concern with materials were same as the women's summer fabrics. 5. As for the hand values of fabrics for Korean folk clothes, stiffness, anti-drape stiffness are larger than those of kimono fabric and stiffness, anti-drape stiffness, crispness of fabrics for Korean women's fall & winter clothes have smaller values as compared with Korean women's summer fabrics.

척수손상 환자에서 골 대사의 생화학적 변화

김상수,서정환,김완호,김연희 大韓再活醫學會 1997 Annals of Rehabilitation Medicine Vol.21 No.6

다단변동/충격하중하의 탄소섬유강화 복합재료의 피로강도 특성 및 잔류강도 저하거동에 관한 연구

성낙원,이수진 동아대학교 공과대학부설 생산기술연구소 1996 生産技術硏究所硏究論文集 Vol.1 No.-

Under the multi-step loading and impact loading, similar to real loading, fatigue tests have been carried out to examine the characteristics of a fatigue strength and a fatigue life and the degradation of the residual strength in carbon-epoxy composite materials. Two different shape of test specimen and test methods were used and the theory of cumulative damage and the residual strength degradation was applied to the test data of two parameter Weibull distribution. The static ultimate strength of the test piece used here in is observed to be relatively higher than that of existing composite materials, while fatigue life is shorter than that of estimated by residual strength degradation model when the stress level above 0.62. The fatigue life of the materials tested were observed the one of the high-low multi-step was longest and the one of the low-high next compared by Miner's value. It is proven that the prediction of fatigue life by the analysis of the theory of cumulative damage and degradation is resonable.

婦人用 韓服地의 壓縮特性에 關한 硏究

成秀光,權五敬 효성여자대학교 새마을연구소 1989 새마을硏究論文集 Vol.9 No.-

The purpose of this paper was to discuss effect of compressional properties on the hand values of fabrics for KWFC. And also relations between the properties and concerning to foundation of weared clothes were examined. Furthermore, the compressional properties of fabrics for KWFC were discussed in comparison with those values of fabreics for Japanes kimono clothes. The results are summarized as follows; 1. The compressional resistance and compressional elasticity of silk fabrics for KWFC are superior to polyester fabrics for KWFC. 2. The compressional properties of fabrics for KWFC have positive correlation with thickness of fabrics for KWFC. 3. In wearing performance, air porosity of silk fabrics for KWFC are higher than those values of polyester fabrics for KWFC. And also bulkiness of silk fabrics for KWFC are superior to polyester fabrics for KWFC. 4. The correleation coefficient between compressional properties and hand values such as stiffness, anti-drape stiffness and flexibility with soft feeling are over 0.8. 5. The compressional resistance of fabrics for KWFC are superior to fabrics for Japane kimono clothes. On the other hand, The compressional recovery of fabrics for KWFC are inferior to fabrics for Japanes kimono chothes.