미용사들의작업관련성 근골격계 장애에 관한 연구

박수경,최영진,문덕환,전진호,이종태,손혜숙 大韓産業醫學會 2000 대한직업환경의학회지 Vol.12 No.3

목적 : 미용사의 작업관련 근골격계 장애 실태와 관련 요인을 알아보고자 한 것이다. 방법 : 최종 대상이 된 미용사 267명에 대하여 2000년 3월부터 5월까지 Karasek의 J7Q와 N10SH의 표준화 설문지를 이용하여 일반적 특성, 직무관련 스트레스, 근골격계 장애 자각증상 등을 자기 기입식으로 작성하게 하였다. 결과 : N10SH 감시기준에 의한 근골격계 자각 증상 호소율은 전체적으로 94.4%으로 높은 편이었으며, 각 신체부위별로는 어깨 부위(61.0%), 목 부위(59.9%), 허리 부위(53.2%), 손 및 손목 부위(41.6%)의 증상 호소율이 비교적 높게 나타났으며, 상대적으로 무릎 및 허벅다리 부위(36.7%), 발 및 발목 부위(34.8%), 등 부위(28.8%), 팔 및 팔꿈치부위 (28.5%), 종아리 부위 (28.5%), 손가락 (22.8%) 등은 낮았다. 다변량 분석 결과, 미용사들의 WRMDS는 직무 스트레스와 건강관련 습관 등에 영향을 받은 것으로 관찰되었으며, 부위별로 목부위는 직무의 불안정성, 허리부위는 여자, 음주, 결정의 허용범위, 손 및 손목부위는 음주, 무릎 및 허벅다리 부위는 흡연, 발 및 발목부위는 흡연, 결정의 허용범위, 그리고 등부위는 직무의 불안정성 등이 유의한 요인으로 관찰되었다. 결론 : 주관적인 증상 호소만을 이용한 제한점에도 불구하고 산업보건의 명확한 대상이 되지 않고 있는 미용사 등의 서비스업 종사자에 대한 WRMDS 연구의 기초자료로서 활용될 수 있을 것이다. Objectives : To determine the prevalence and related factors of work related musculoskeletal symptoms in hairdressers. Methods : Informations on general characteristics, job strain, and musculoskeletal symptoms were obtained by a self-administered questionnaire, through adopting NIOSH instrument and JCQ (Job content questionnaire) , from 267 hairdressers, between March and May, 2000. Results : The symptom prevalence by N10SH surveillance criteria in total was high as 94.4%; shoulder (61.0%), neck (59.9%), low back (53.2%), hand and wrist (41.6%), etc. In multiple logistic regression, significant factors affecting the symptoms by body region , job insecurity on neck; gender, alcohol, decision latitude on low back; alcohol on hand and wrist; smoking on thigh and knee; smoking, decision latitude on ankle and foot; job insecurity on upper back. Conclusions : Musculoskeletal symptoms of hairdresser were highly prevalent, and associated with job strain and their health habits. This Is a basic data of work related musculoskeletal disorders among hairdressers who are not the subjects of occupational health service at the present time in Korea.

The Korean Academy of Tuberculosis and Respiratory Diseases : Slide Session ; OS-103 : Critical Care ; Clinical Characteristics and Outcomes of Very Elderly Critically Ill Patients in a Medical Intensive Care Unit of a Single Tertiary Hospital in Korea

( Seung Hun Lee ),( Tae Won Lee ),( Wan Chul Kim ),( Sunmi Ju ),( Seung Jun Lee ),( Yu Ju Cho ),( Yi Yeong Jeong ),( Jong Doeg Lee ),( Young Sil Hwang ),( Ho Cheol Kim ) 대한내과학회 2014 대한내과학회 추계학술대회 Vol.2014 No.1

Background: This study evaluated clinical characteristics and outcomes in very elderly (=80 years of age) critically ill patients admitted to a medical intensive care unit (ICU) in a regional single tertiary hospital. Method: We retrospectively evaluated prospectively collected data in the medical ICU of Gyeongsang University Hospital in Korea for the period of December 2011 to May 2014. Patients were divided into =80 and <80 years of age and clinical characteristics and outcomes were compared among these patients. Results: A total of 468 patients were evaluated and 102 patients (21.7%) were =80 years of age. Overall mortality was 38.5% in the ICU and 44.7% in the hospital. There was no signifi cant difference in ICU and in-hospital mortalities between those =80 years and those <80 years (34.9% vs. 39.5% for ICU mortality, 40.6% vs. 45.9% for in-hospital mortality). In addition, early (<48 h) ICU mortality was not signifi cantly different between patients =80 years and patients <80 years (39.4% vs. 53.9%). Lengths of ICU and hospital stays were signifi cantly longer in patients <80 years compared to patients =80 years (10.57 ± 19.96 days vs. 8.19 ± 8.78 days for ICU stay; 27.95 ± 39.62 vs. 18.17 ± 15.44 days for hospital stay). The extubation failure rate was not signifi cantly higher in the =80 years group compared to the <80 years group (28.4% vs. 24.5%). The rate of withholding intensive care was signifi cantly higher in patients=80 years compared to patients <80 years (22.9% vs. 11.8%). Conclusion: Clinical outcomes were not signifi cantly different for very elderly critically ill patients compared to those of their younger counterparts in the medical ICU in this study.

Free Paper Presentation : OS-103 ; Clinical Characteristics and Outcomes of Very Elderly Critically Ill Patients in a Medical Intensive Care Unit of a Single Tertiary Hospital in Korea

( Seung Hun Lee ),( Tae Won Lee ),( Wan Chul Kim ),( Sun Mi Ju ),( Seung Jun Lee ),( Yu Ju Cho ),( Yi Yeong Jeong ),( Jong Doeg Lee ),( Young Sil Hwang ),( Ho Cheol Kim ) 대한결핵 및 호흡기학회 2014 대한결핵 및 호흡기학회 추계학술대회 초록집 Vol.118 No.-

Background: This study evaluated clinical characteristics and outcomes in very elderly (=80 years of age) critically ill patients admitted to a medical intensive care unit (ICU) in a regional single tertiary hospital. Method: We retrospectively evaluated prospectively collected data in the medical ICU of Gyeongsang University Hospital in Korea for the period of December 2011 to May 2014. Patients were divided into =80 and <80 years of age and clinical characteristics and outcomes were compared among these patients. Results: A total of 468 patients were evaluated and 102 patients (21.7%) were =80 years of age. Overall mortality was 38.5% in the ICU and 44.7% in the hospital. There was no significant difference in ICU and in-hospital mortalities between those =80 years and those <80 years (34.9% vs. 39.5% for ICU mortality, 40.6% vs. 45.9% for in-hospital mortality). In addition, early (<48 h) ICU mortality was not significantly different between patients =80 years and patients <80 years (39.4% vs. 53.9%). Lengths of ICU and hospital stays were significantly longer in patients <80 years compared to patients =80 years (10.57 ± 19.96 days vs. 8.19 ± 8.78 days for ICU stay; 27.95 ± 39.62 vs. 18.17 ± 15.44 days for hospital stay). The extubation failure rate was not significantly higher in the =80 years group compared to the <80 years group (28.4% vs. 24.5%). The rate of withholding intensive care was significantly higher in patients =80 years compared to patients <80 years (22.9% vs. 11.8%). Conclusion: Clinical outcomes were not significantly different for very elderly critically ill patients compared to those of their younger counterparts in the medical ICU in this study.

녹용이 조골세포(造骨細胞) 성장에 미치는 유전자 발현 profile 분석에 대한 연구

이종우,김덕곤,Lee, Jong-Woo,Kim, Doeg-Kon 대한한방소아과학회 2002 대한한방소아과학회지 Vol.16 No.1

Recently, increased attention has been paid to the growth of the height of children and adolescents. To accelerate growth, velvet antlers are typically used in Oriental medicine. The present study investigated the effects of velvet antlers of velvet antlers on bone growth using the cell line of Human Osteosarcoma (Hos), derived from the bone-generating cells essential to bone growth. In order to give certain stress to this Hos, the medium contained 1% FBS was used for culturing for Hos cell instead of 10% in control. In this condition of which the proliferation had been significantly decreased, the ethanol extract of upper part of velvet antlers was added, As a result, the cells proliferation rate was significantly increased. Using Oligonucleotide DNA microarray, comparison and analyses were done to see what kind of specific genes would be differentially expressed. The result showed that as opposed to the control group, the stressed group indicated a decrease in the expressions of 6 kinds of genes such as, Id1, retinoid X receptor(RXRB) and 14-3-3 epsilon, etc. The velvet antler treated group, as opposed to the control group, showed a decreased in the expressions of 8 kinds of genes such as Id1, etc. and an increase in the expressions of 24 kinds of genes. The number of genes that showed differences in the velvet antler treated group compared with the stressed group was 7 the expression of 1 kind of gene was decreased, and the expressions of 6 kinds of genes were increased. Considering the mechanism by which velvet antlers affected the growth of osteoblast through reviewing the functions of these genes, the following results were attained. The constraint in the proliferation of Hos cells resulting from the medium contained 1% FBS seems to be caused by three important factors: 1) the decrease of the expression of 14-3-3 epsilon involved in the signal transduction and metabolism of growth, 2) the decrease of the expression of Id1 gene involved in the metabolism of bone formation, and 3) the decreased of expression of RXRB gene involved in the metabolism of retinoci acid. It is suggested that the improvement of the cell proliferating effects by velvet antler treatment, in stressed condition si mediated by increment of 6 genes particularly 14-3-3 epsilon, RXRB, and IGF2, with are the crucial factors for the cell growth and differentiation, metabolism of retinoic acid and osteoblast proliferation, respectively.

수산동물 근육단백질의 비교생화학

황재호(Jae-Ho Hwang),김선재(Seon-Jae Kim),고강희(Kang-Hee Kho),김석렬(Seok-Ryel Kim),한경호(Kyeong-Ho Han),이성훈(Sung-Hoon Lee),이진희(Jin-Hee Lee),라성주(Sung-Ju Rha),윤호섭(Ho-Seop Yoon),김종덕(Jong-Doeg Kim),오명주(Myung-Joo Oh) 한국식품과학회 2008 식품과학과 산업 Vol.41 No.1