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제왕절개술 환자에서 수술전 투여한 ketamine의 혈청 interleukin-6 및 수술후 통증에 대한 효과
김진수,김유재,안기량,김천숙,김일호,한찬수 순천향의학연구소 1997 Journal of Soonchunhyang Medical Science Vol.3 No.2
The inflammatory reaction to tissue damage during surgery may induce central sensitization followed by hyperalgesia. Previous studies suggest that central sensitization is related to N-methyl-D-aspartate (NMDA) receptor activation, which can be blocked with NMDA antagonist, ketamine. Thus, we compared the effect of preoperative intravenous and epidural low doses of ketamine with placebo on serum interleukin-6 (IL-6) level and postoperative pain. ASA class I and II women scheduled for C-sections received intravenous ketamine 0.15mg/kg(group 2) or placebo(group 1), or epidural ketamine(0.15 mg/kg) before the operation. IL-6 levels were measured before and during the operation, and 8, 24, and 48 hrs after the operation. Visual Analogue Scales(VAS) and Verbal Ration Scales(VRS) were measured at 8, 24, and 48 hrs after the operation. Serum IL-6 levels at 8, 24, and 48 hrs after the operation were significantly lower in the intravenous ketamine and epidural ketamine groups than in the control group. VAS at 8 hrs and 48 hrs after the operation were significantly lower in the epidural ketamine group. VAS at 8 hrs and 48 hrs after the operation were significantly lower in the epidural ketamine group than in the control and intravenous ketamine groups. In conclusion, in the preoperative intravenous and epidural administration of low doses(0.15mg/kg) of ketamine, both are effective in reducing postoperative IL-6 levels. Epidural Ketamine is more effective than intravenous ketamine in postoperative pain control.
니파팜, 핑거루트 추출물을 함유한 O/W 화장품 제형 개발 및 분석
전유진(Yue Jin Jun),김진희(Jin-Hee Kim),진병석(Byung Suk Jin) 한국응용과학기술학회 (구.한국유화학회) 2021 한국응용과학기술학회지 Vol.38 No.4
니파팜과 핑거루트 추출물이 화장품 천연원료 소재로 활용 가능성을 살펴보기 위하여 두 추출 물을 함유한 O/W 화장품 제형을 제조하였다. 제조된 화장품 제형들의 외관을 비교하고, 색차계를 사용하여 명도와 색상 값을 측정하였다. 또한 조성을 달리한 제형들의 pH, 점도, 텍스처 등을 측정하면서 추출물 들이 제형의 물성에 미치는 영향을 살펴보았다. 마지막으로 화장품 제형들의 UV 투과율 및 SPF 지수를 비교 관찰하면서 핑거루트 추출물이 자외선 차단의 천연원료 소재로서의 사용 가능성을 확인하였다. This study was attempted to investigate the availability of nipa palm (Nypa fruticans Wurmb.) and finger root (Boesenbergia pandurata) extracts as natural cosmetic ingredients. For this, O/W cosmetic formulations with different compositions were prepared. The appearance of the cosmetic formulations was compared, and brightness and color values were measured using a colorimeter. Also, the pH, viscosity, and texture of the cosmetic formulations with different compositions were measured, and the effects of the extracts on the properties of the cosmetic formulations were examined. Finally, the UV transmittance and sun protection factor (SPF) index were observed, and the results confirmed the availability of finger root extract as a natural ingredient for UV protection.
Yue Li,Jing-Ying Zhang,Xin-Yue Zhao,Li-Ya Pan,De-Hao Jin,He-Xing Xu,Hu-Zhe Cui,Yan-Qun Liu,Xiang-Zheng Qin,Qingyuan Li 대한정형외과학회 2021 Clinics in Orthopedic Surgery Vol.13 No.2
Background: The accessory tendon of the extensor hallucis longus (ATEHL) muscle is a common abnormal structure, and its clinical significance remains debatable. In this study, we provide the incidence of the ATEHL and characterize its morphological types in Asian cadavers and investigate its clinical applications. Methods: The tendons from 50 adult cadaveric feet, fixed in 10% formalin, were analyzed. We measured the length and width of both the ATEHL and the extensor hallucis brevis (EHB). Results: All dissected specimens had an ATEHL. The first metatarsophalangeal joint was surrounded by an accessory tendon that inserted onto the joint capsule and the dorsal base of the proximal phalanx. We classified the ATEHL into 3 types based on their directions. Differences in ATEHL type based on sex were not statistically significant. Conclusions: We found an ATEHL in all cadaveric specimens in this study. We surmise that the ATEHL acts as an antagonist with the EHB when the toe is extending, which might help prevent the occurrence of hallux valgus deformity.
중국 대학 한국어 관련 학과의 통·번역 교육과정에 대한 비판적 고찰
김월휘(Jin, Yue-hui) 전남대학교 한국어문학연구소 2019 전남대학교 한국어문학연구소 학술지 어문논총 Vol.- No.35
본 연구는 중국 대학에 있는 한국어 관련 학과의 통·번역 교육과정의 현황을 비판적으로 검토하고, 이후 통역과 번역 교육과정이 전문화되기 위해서 개선안을 제시하는 데에 목적이 있다. 먼저, 중국에 한국어 관련학과가 가장 많은 산동성을 주요 분석 대상으로 선택하여, 산동성, 내 16개 대학교의 한국어 통·번역 수업 개설 현황을 조사하였다. 그 현황을 비판적으로 검토하고 통·번역 교육과정의 체계화, 통·번역 교재의 다양화, 통·번역 교수법의 질적 수준 향상 등의 세 가지의 방향으로 중국 대학교 한국어 관련학과의 통·번역 교육과정의 개선 방안을 제시하였다. 향후 중국의 학부 한국어 학과에서 내실 있는 통·번역 교육과정으로 질적인 변화가 일어나기를 기대한다. The purpose of this study is to review the present situation of the translation curriculum of Korean and related institutes in China critically, in order to provide certain ideas to make them be specialized. Firstly,this study selected 16 universities to investigate the present situation of operating Korean translation curriculum in Shandong Province of China, which has the largest number of universities operating the Korean translation department. The present situation was critically reviewed and the researchers presented three ways to improve the operation quality of translation curriculum : systematization of the curriculum for translation, diversification of the teaching materials for translation, and improvement of teaching methods for translation. This study hoped that the Korean curriculum will be changed to be quality, and become a meaningful translation educational course in the future.
Li, Jin Feng,Rupa, Esrat Jahan,Hurh, Joon,Huo, Yue,Chen, Ling,Han, Yaxi,Ahn, Jong chan,Park, Jin Kyu,Lee, Hyun A.,Mathiyalagan, Ramya,Yang, Deok-Chun Elsevier 2019 Optik Vol.183 No.-
<P><B>Abstract</B></P> <P>Zinc Oxide nanoparticles were synthesized via co precipitation methods from <I>Cordyceps militaris</I> fungus. In this method zinc nitrate hex- hydrate were used as a precursor. The Synthesized nanoparticles were characterized through different analytical method for identification of morphology, size, crystallinity and also purity. The nanoparticles gave highest peak at 350 in Uv–vis spectroscopy which confirmed the formation of <I>Cordyceps</I> zinc oxide nanoparticles. The Field emission transmission electron microscopy (FE-TEM) analyzed the morphology, purity and elemental distribution of the nanoparticles. The X-ray powder diffraction (XRD) study explored the size is about 10.15 nm. Finally, the functional group of plant and nanoparticles were identified using FT-IR analyzer. The <I>Cordyceps militaris</I> zinc oxide nanoparticles have ability to degrade hazardous dye Methylene blue about 97% in the presence of Uv-radiation. So this study emphasizes that the <I>Cordyceps militaris</I> zinc oxide nanoparticles can be the best photo catalyst for the safety of our environment from dangerous water pollution.</P>