Rayon-mimetic 섬유의 분산염료에 의한 염색 및 견뢰도 특성

김은미,최재홍,Kim, Eun-Mi,Choi, Jae-Hong 한국섬유공학회 2008 한국섬유공학회지 Vol.45 No.4

The dyeing characteristics and fastness of rayon-mimetic (RMM) fiber were examined with some commercial disperse dyes compared to those of poly(ethylene terephthalate) fiber. Similar exhaustion yields were achieved at $120^{\circ}C$ to $130^{\circ}C$ which ranged from 90% to 99%. Critical adsorption range of disperse dyes on RMM fiber was lower than regular PET fiber about $10^{\circ}C$. Exhaustion was saturated at 2% owf dye concentration. Color fastness of RMM was similar to those of PET dyeings including fastness to wash, rubbing and light.

간전이 위암환자의 치료 결과 및 예후

김은미,김세원,김상운,이경희,현명수,박원규,장재천,송선교,Kim, Eun-Mi,Kim, Se-Won,Kim, Sang-Woon,Lee, Kyung-Hee,Hyun, Myung-Soo,Park, Won-Kyu,Chang, Jae-Chun,Song, Sun-Kyo 대한위암학회 2006 대한위암학회지 Vol.6 No.4

목적: 간전이 위암환자들을 대상으로 치료 결과를 알아보고 생존 분석을 통해 예후를 확인하고자 하였다. 대상 및 방법: 1990년 3월부터 2006년 3월까지 영남대학교 영남의료원 내과 및 외과에 내원한 위암환자 중 간전이가 발견된 85예(동시성 62예, 이시성 23예)를 대상으로 후향적 연구를 시행하였다. 임상병리학적 인자와 위절제술, 간전이병소 절제술 및 항암화학요법 등 치료 관련 인자들에 대해 생존분석을 실시하였다. 결과: 간전이 위암환자들의 중앙생존기간은 11개월(동시성 11개월, 이시성 17개월)이었다. 동시성 간전이군의 경우 위절제율은 24.1%, 간전이병소 절제율은 16.1%였다. 간외 전이 동반율은 23.5%였고 생존기간에 차이가 있었다(P<0.05). 간전이 병소 절제 및 위절제군, 위절제군, 비절제군의 중앙생존기간은 각각 60개월 이상, 10개월 및 9개월이었다(Fig. 1, P<0.05). 이시성 간전이군의 경우 위암절제 후 무병생존기간의 중앙치는 8개월이었으며 초기병기와 간전이 빈도 사이에는 차이가 없었다. 동시성 간전이군에서는 단변량 분석 결과 간외 전이, 위절제술, 간전이 병소 절제술, 외과적 절제 형태 및 항암화학요법에 대한 반응이 유의하였고 다변량 분석 결과 간전이병소 절제술, 항암화학요법에 대한 반응 및 간외 전이가 독립적 예후인자였고, 이시성 간전이군에서는 간외 전이, 항암화학요법에 대한 반응 및 원발암 세포의 분화도가 유의하였고 간외 전이가 독립적 예후인자였다. 결론: 간전이 위암환자에서 예후는 간전이 병소의 절제, 원발 병소의 절제, 간외 전이 유무 및 항암화학요법에 대한 반응여부에 의해 결정되므로 치료에 있어 간외 전이가 없는 경우 보다 적극적인 절제 노력과 항암화학요법이 생존율 향상에 기여할 것으로 판단된다. Purpose: This study was conducted to evaluate the treatment outcomes and the prognosis for gastric cancer patients with hepatic metastasis. Materials and Methods: This retrospective study was based on the medical records of 85 gastric cancer patients with hepatic metastasis (62 synchronous and, 23 metachronous) who received chemotherapy with or without resectional therapy from March 1990 to March 2006. The survival rate was analyzed according to clinicopathologic factors and therapeutic factors, such as whether or not a gastrectomy, a hepatic resection, and/or chemotherapy had been performed. Results: The median survival of gastric cancer patients with hepatic metastasis was 11 months (synchronous: 11 months and metachronous: 17 months). The rates of gastrectomies and hepatic resections in the synchronous group were 24.1% and 16.1%, respectively A 23.5% prevalence of extra-hepatic metastasis was observed. The median survivals of patients who underwent a gastrectomy with a hepatic resection, a gastrectomy alone, and non-surgical treatment were 60, 18, and 9 months, respectively (P<0.05). The disease-free median survival of the metachronous group was 8 ($3{\sim}39$) months. There was no difference in initial pathologic stage and frequency of hepatic metastasis after the gastrectomy in the metachronous group. In the synchronous group, extra-hepatic metastasis, a gastrectomy as the operative procedure, a hepatic resection as the operative procedure and the response to chemotherapy were statistically significant in the univariate analysis, and a hepatic resection as the operative procedure, the response to chemotherapy, and extra-hepatic metastasis were independant prognostic factors identified by the multivariate analysis. In the metachronous group, extra-hepatic metastasis, the response to chemotherapy and differentiation were statistically significant in the univariate analysis, and extra-hepatic metastasis was an independent prognostic factor identified by the multivariate analysis. Conclusion: An aggressive surgical therapy and effective chemotherapy are necessary in the treatment of gastric cancer patients with hepatic metastasis. (J Korean Gastric Cancer Assoc 2006;6:237-243)

해외건축동향 - 어려운 시기를 넘는 우리의 자세

김은미,Kim, Eun-Mee 대한건축사협회 2011 建築士 Vol.2011 No.11

HIV gp41의 세포내 부분과 상호작용하는 단백질 유전자의 분리

김은미,김정우,Kim, Eun-Mi,Kim, Jung-Woo 배재대학교 자연과학연구소 1998 自然科學論文集 Vol.10 No.1

HIV-1 gp41의 세포내 부분과 상호작용하는 단백질 유전자를 분리할 목적으로 yeast two hybrid system을 사용하여 검색하였다. 전체 $1.4 \times 10^6 colony를 검색하여 최종적으로 20개의 colony를 얻었다. 이들 colony로부터 분리된 유전자의 염기배열을 결정하여 본 결과, acidic ribosomal protein P0, beta tubulin, alpha catenin등의 세가지 종류임을 밝혔다. 이들은 yeast system 내에서 매우 특이적으로 gp41과 상호작용하고 있음을 알았다. To find the interacting protein with the cytoplasmic domain of HIV-1 gp41, the yeast two hybrid system was used for the expression cloning. Among the $1.4 \times 10^6 colonies, 20 colonies were selected as the final candidate for the interacting protein gene. The nucleotide sequencing revealed three kinds of protein, acidic ribosomal protein P0, beta tubulin, alpha catenin. These proteins interacted with the gp41 specifically in yeast system.

마약남용자 11명의 타액 중 메스암페타민의 분석

김은미,이주선,최혜영,최화경,정희선,Kim, Eun-Mi,Lee, Ju-Seon,Choi, Hye-Young,Choi, Hwa-Kyung,Chung, Hee-Sun 대한약학회 2008 약학회지 Vol.52 No.6

A qualitative and quantitative analytical method was developed for detection of methamphetamine (MA) and its main metabolite amphetamine (AM) in oral fluid. Oral fluids of eleven drug abusers were provided by Police, specimens were collected by stimulation with a cotton swab treated with 20 mg of citric acid ($Salivette^{(R)}$; Sarstedt, USA). As the preliminary test, oral fluid samples were screened for amphetamines by Fluorescence Polarization Immunoassay (TDxFLx, Abbott Co.). Extraction for MA was performed using solid-phase extraction (SPE) by $RapidTrace^{TM}$ (Zymark, USA) with mixed mode cation exchange cartridge, CLEAN $SCREEN^{(R)}$ (130 mg/3 ml, UCT) after dilution with phosphate buffer. Samples were evaporated and derivatized by pentafluoropropionic acid anhydride (PFPA). Quantitation of MA and AM was performed by gas chromatography-mass spectrometry (GC-MS) using selective ion monitoring (SIM), the quantitation ions were m/z 204 (MA), 208 (MA-$D_5$), 190 (AM) and 194 (AM-$D_5$). The selectivity, linearity of calibration, limit of detection (LOD) and quantification (LOQ) within- and between day precision, accuracy and recoveries were examined as parts of the method validation. All oral fluid samples gave positive results to immunoassay for MA (cut-off level, 50 ng/ml as d-amphetamine). Concentrations of MA and AM by GC-MS in eleven samples were ranged 104.2${\sim}$4603.3 ng/ml and 32.4${\sim}$268.6 ng/ml, respectively. Extracted calibration curves of MA and AM were linear over the two concentration range of 1${\sim}$100 and 50${\sim}$1000 ng/ml with correlation coefficient of above 0.999. LOQ of MA and AM was 1 and 3 ng/ml, respectively. The intraand inter-day run precisions (CV) for MA and AM were less than 10%, and the accuracies (bias) for MA and AM were also less than 10% at the two different concentrations 5 and 100 ng/ml at low calibration range, 50 and 1000 ng/ml at high calibration range. The absolute recoveries of MA and AM at low and high calibration ranges were more than 82% and 75%, respectively. In this study the qualitative and quantitative analytical method of MA in oral fluid was established. Oral fluid testing may detect drug use in past hours because of its shorter detection window than urine, and be useful in post-accident situations. So oral fluids will be most useful for testing drug abuse in the driving under the influence of drug (DUID) as the alternative specimens of urine.

해외건축동향 - 2014 프리츠커 어워드

김은미,Kim, Eun-mee 대한건축사협회 2014 建築士 Vol.2014 No.4

해외건축동향 - 경제난에 대응하는 네덜란드 건축계의 비전

김은미,Kim, Eun-Mee 대한건축사협회 2011 建築士 Vol.2011 No.12

뇌동맥류 파열로 인한 지주막하 출혈 환자에서 중재적 치료 후 조절되지 않은 두통 치험 1례

김은미,김기태,Kim, Eun-mi,Kim, Ki-tae 대한한방내과학회 2021 大韓韓方內科學會誌 Vol.42 No.2

Subarachnoid hemorrhage (SAH) is a disease that causes bleeding in the subarachnoid space; 70%-80% of nontraumatic subarachnoid hemorrhages are caused by saccular aneurysms. If the patient has already experienced a ruptured aneurysm that causes subarachnoid bleeding, rebleeding can result in a high mortality rate and serious sequelae. Therefore, if the patient can undergo surgical or interventional treatment, it should always be performed. This patient was diagnosed with acute aneurysmal subarachnoid hemorrhage and hydrocephalus. The patient was hospitalized for uncontrolled headache and vertigo after aneurysm coil embolization and ventriculoperitoneal shunting. The patient was treated with Yangkyuksanwha-tang and acupuncture and was observed with a symptom checklist for 25 days. Headache improved, from a visual analog scale (VAS) score of 7 to 0. Vertigo also improved, from a numeric rating scale (NRS) of 6 to 2, and the vertigo pattern changed from rotational to nonrotational. This case suggests that Korean medicine treatment is helpful in managing subarachnoid hemorrhage sequelae.

신기술 신소재 - 식품에너지에 대한 이해

김은미,Kim, Eun Mi 한국식품연구원 2012 食品技術 Vol.25 No.2

해외건축동향 - 아메리칸 포크 뮤지움

김은미,Kim, Eun-mee 대한건축사협회 2014 建築士 Vol.2014 No.2