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이수현(Su Hyun Lee),고상현(Sang Hyun Koh),이윤환(Yunhwan Lee),백종환(Joung Hwan Back),정영기(Young Ki Chung),김현정(Hyun Chung Kim),홍창형(Chang Hyung Hong) 대한노인정신의학회 2011 노인정신의학 Vol.15 No.1
Objectives:We aimed to investigate the relationship between anxiety and stroke warning signs in the elderly. Methods:Data obtained from 1,078 subjects (256 men and 822 women) aged above 65 years was analyzed from Suwon Project, which was a cohort comprising of nonrandom convenience samples. All the subjects completed the study questionnaire including their demographic characteristics, history of current and past illnesses, drug history, Korean version-Mini Mental State Examination (K-MMSE), SGDS-K (Korean version of the Geriatric Depression Scale-Short Form), BAI (Beck Anxiety Inventory). Stroke warning signs were defined as 5 stroke warning signs consistent with the American heart association public health message Results:There was significant relationship of anxiety and the number of stroke warning signs after adjusting age, sex, educational level and depression (β=2.145, p〈0.0001). On analysis of covariance, the interaction of the number of experienced stroke warning signs with sex on anxiety was observed after adjusting for the age, educational level, K-MMSE, and SGDS-K (p=0.011). Conclusion:These results suggest that there was significant relationship of anxiety and stroke the elderly.
Tetrafluoroethylene 흡입에 의한 급성폐손상
이수옥 ( Su Ok Lee ),최은정 ( Eun Jung Choi ),김가영 ( Ka Young Kim ),김준철 ( Jun Chul Kim ),박정철 ( Jung Chul Park ),정치영 ( Chi Young Jung ),김연재 ( Yeon Jae Kim ),이병기 ( Byung Ki Lee ) 대한결핵 및 호흡기학회 2007 Tuberculosis and Respiratory Diseases Vol.62 No.3
Tetrafluoroethylene is a colorless gas that can be used to synthesize a variety of fluoride compounds by polymerization (e.g., Teflon). Fluoride compounds have many applications in industry. There are several reports of inhalation injury from the pyrolytic product of fluoride compounds. When the polymer is heated under the conditions of inadequate ventilation, the fumes can cause polymer fume fever or pulmonary edema which manifested as symptoms such as fever, chill, profuse sweating, cough and dyspnea. However there are no reports of a direct lung injury caused by tetrafluoroethylene. We report a case of a 27-year-old male presented with acute lung injury after inhaling concentrated tetrafluoroethylene. He complained of cough and dyspnea after the accidental inhalation of tetrfluoroethylene at his workplace. The symptoms improved without any complications after conservative treatment with oxygen and steroid. (Tuberc Respir Dis 2007; 62: 223-226)