http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Ethanol Patch Test와 음주 후 불편감과의 관계에 대한 연구
신재정,장환일,김경빈 大韓神經精神醫學會 1989 신경정신의학 Vol.28 No.1
It has been well known that alcoholism is influenced by multiple factors such as biological, social and familial factors. Recently many researches are focusing on further investigation of biological aspects, especially on enzymes of acetaldehyde metabolism. The low Km aldehyde dehydrogenase(ALDH-I) has been implicated to play a major part in the metabolism of acetaldehyde. Therefore ALDH-I deficiency has been assumed to give rise to aversive effects to alcohol which are caused by a high blood acetaldehyde concentration. Recently Ethanol Patch Test(EPT) was suggested as a screening test to dectect ALDH-I deficiency. The mechanism of skin erythema of EPT is presumed to involve vasodilatatlon due to an accumulation of acetaldehyde in the skin. The lack of ALDH-I in the skin may be responsible for the delayed metabolism of acetaldehyde. This study was designed to evaluate the relationship between time of disappearance of skin erythema in EPT and aversive effects to alcohol in 38 alcoholic patients and 42 control subject. The results was as follow : 1) The difference of total lenght of times of disappearance of skin erythema in EPT between two groups was significant. 2)When a patch area showed erythema 10 minutes after removal, it was judged to be ALDH-I dificiency. 10.52% of alcoholic patients and 32.55% of control subjects were catergorized as ALDH-I deficient. 3) When the results of EPT were compared according to response degrees on each item in two groups, significant items were No. 1, 2, 14. 4) When the results of EPT were compared according to total scores on each dimension in two groups, physiological aversive and psychological aversive dimensions were significantly correlated only in control subjects.
Rotary type과 linear type 자동흡연 장치에 따른 담배연기 중 타르, 니코틴 및 일산화탄소의 함량 비교
정재훈,김영신,임흥빈,석영선,신주식,이학수 충북대학교 연초연구소 2004 煙草硏究 Vol.19 No.-
본 실험은 type별 흡연 장치의 담배 주류연 포집에 대한 차이를 비교하고자 주류연 중 일반적인 다량의 성분을 측정하였다. 1. 니코틴 함량은 대체로 linear-type 흡연 장치에서 높은 경향 이였으나 유의한 차이는 없었다. 2. 수분 함량은 두 가지 type 간에 유의한 차이는 없었다. 3. tar 함량은 저 농도에서 linear-type 보다 otary-type 흡연 장치가 높은 경향 이였으나 유의한 차이는 없었다. 4. 일산화탄소는 rotary-type과 linear-type 모두 유의한 차이는 없었다. 본 실험결과 ISO 표준 흡연 조건에서 담배 주류연의 tar, 니코틴, 일산화탄소 함량의 측정은 흡연 장치의 type별 통계적으로 유의한 차이는 없는 것으로 판단된다. This study was conducted to compare rotary-type with linear-type automatic smoking machine referred to ISO 3308 in the determination of tar, nicotine and CO in cigarette smoke. Sample were used with 4 kinds of domestic branded cigarettes(tar ; 1, 3, 6, 10 mg/cig) and CORESTA Monitor 4 cigarettes(tar ; 14 mg/cig). Tar and nicotine contents were analysed by gas-chromatograph methods in accordance with ISO 4387 and 10315-1. Determination of carbon monoxide in the vapour phase of cigarette smoke was meaured by NDIR method in ISO 8454. Sample preparation were performed in conditioning room at 22℃, 60 % for 48 hours according to ISO 3402. There was no significant difference between two smoking machine from 1 mg/cig to 14 mg/cig tar cigarettes, but, the contents of three components measured by rotary type showed higher tendency than those by linear type in the case of hight tar cigarettes. The results were the opposite in low tar cigarettes.
담배연기성분 중 니코틴함량 측정결과에 대한 불확도 산정
김영신,정재훈,임흥빈,이학수,석영선,신주식 충북대학교 연초연구소 2004 煙草硏究 Vol.19 No.-
담배성분에 대하여 정량분석을 하여 구하는 값은 측정하고자 하는 대상의 참값에 대한 추정값이며, 이는 이상적인 참값으로부터 여러 가지 원인에 의해 벗어나게 된다. 실험 분석 결과는 실험대상에 대한 여러 가지 판단 근거를 제공하는 것이며, 이에 대한 신뢰성의 척도로 불확도가 사용되고 있다. 따라서, 본 연구는 담배연기성분 중 니코틴함량 측정결과에 대하여 신뢰성을 부가시키고, 더욱이 실험과정에서 중요한 불확도의 원인을 찾아내어 해당부분의 불확도를 줄임으로써 보다 정확한 분석결과를 얻고자 이루어졌으며 이 방법으로 추정된 CM4의 측정값과 불확도 표현은 다음과 같다. Nicotine : 1.28 ± 0.01 mg/cig. (신뢰 구간 95.45%, k=2) Measurements by quantitative analysis of tobacco components were the presumed value of a true value. But this measurement was out of ideal true value by various reasons. The aim of this study was to invest with confidence to measurement of nicotine content in tobacco smoke components and to reduce uncertainty by searching uncertainty reasons. Uncertainty of nicotine contents of CORESTA monitor 4 by this method was as follows.
Jae Seok Shin,Yu Bin Kim,Yong Hee Lee,Gyu Hong Shim,Myoung Jae Chey 대한신생아학회 2016 Neonatal medicine Vol.23 No.4
Purpose: We aimed to describe the differences in clinical characteristics that affect readmission between late and moderate preterm or full-term infants. Methods: Medical records were reviewed for 881 patients with gestational ages of ≥31+0 weeks who were born at Inje University Sanggye Paik Hospital between1 Janu- ary 2013 and 20 September 2015. The patients were categorized into three subgroups as follows moderate preterm infants: those born at 31-33 weeks’ gestation (n=73), late preterm infants: those born at 34–36 weeks’ gestation (n=169),and full-term infants: those born at ≥37 weeks’ gestation (n=639). We compared the late and moderate preterm or full-term infants in terms of clinical characteristics that affect read- mission. Results: The readmission rate was 18.9% in the late preterm infants, 21.9% in the moderate preterm infants, and 16.7% in the full-term infants. The independent risk factors of readmission were gestational age in the late preterm infants, positive pres- sure ventilation at birth in the moderate preterm infants, and air-leak syndrome in the full-term infants. In addition, antenatal care at the first trimester of pregnancy was an independent protective factor against readmission in the full-term infants. Conclusion: Our results suggest that gestational age may affect the readmission rate of late preterm infants.
신재빈 ( Jae Bin Shin ),고나영 ( Na Young Ko ),서수홍 ( Soo Hong Seo ),김애리 ( Ae Ree Kim ),계영철 ( Young Chul Kye ),김수남 ( Soo Nam Kim ) 대한피부과학회 2006 대한피부과학회지 Vol.44 No.9
Eccrine porocarcinoma is a very rare, locally-aggressive, potentially fatal tumor arising from the intraepidermal ductal portion of the eccrine sweat gland. It develops either spontaneously or from a long standing benign eccrine poroma. It usually affects older people and is located most commonly on the lower extremities. We report a case of eccrine porocarcinoma which developed on the scalp of an 82-year-old woman. There was no evidence of metastasis, and the tumor was successfully removed by Mohs micrographic surgery. (Korean J Dermatol 2006; 44(9):1084~1087)