• 대한한의학회지
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• 제39권4호
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• pp.136-157
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• 2018

Objectives: This systematic review aimed to put the case reports of lung cancer on Korean medicine (KM) together and adopt the results in clinical practice. Methods: Researches were searched using the PubMed, EMBASE, OASIS, KoreanTK, KISTI, RISS, KISS, and NDSL. The search term were 'lung cancer' and KM. There was no restriction in year. Results: 1. Among the 48 studies, 68 patients were reported in total. The types of lung cancer were non-small-cell lung cancer (n=41) and small-cell lung cancer (n=6). 2. The number of patients who received KM therapy alone was 40. On the other hand, 25 patients were treated with KM and chemotherapy simultaneously. All case reports used herbal medicine except 2 studies. Other types of treatment were acupuncture, moxibustion, pharmacopuncture, cupping, meditation, etc. 3. Several efficacy evaluation variables were used such as tumor size, changes of symptoms, duration of survival, the quality of life, and so on. The safety was evaluated by checking adverse effects using blood test. 4. Regarding the tumor response, partial response was reported in 12 cases, stable disease was in 22 cases, 50% of the total cases, which is a high level of tumor response. Furthermore, all 11 cases with the evaluation on the length of survival showed prolonged survival than the expectancy of corresponding stage, with the stable quality of life. Conclusion: We have found that the applicability of KM for treatment of lung cancer through this review. Evidence based medicine can be realized by checking cases and applying them in clinical practice.

• 한방비만학회지
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• 제14권1호
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• pp.1-12
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• 2014

Objectives: The purpose of this study is to analyse research trends about medical leech in the last 10 years. Methods: We searched the papers with key words of 'medical leech', '水蛭' in China Knowledge Resource Integrated Database (CNKI), Korean traditional knowledge portal, DBPIA, KISS. We classified the papers by year and content. Results: 1. Result of the classification on the basis of the research methods, 50 studies are clinical case reports, 301 studies are experimental paper, 599 studies are clinical trial study, 219 studies are literature review. 2. Result of the classification on the basis of the research topics, 454 studies are the effect of anticoagulant research, 84 studies are diabetes and renal disease research, 194 studies are pharmacological properties research, and 43 studies are effect of allergic and anti-inflammatory research. 3. The proportion of the coagulation effect study tends to decrease every year since 2006. 4. Leech research tends to decrease in last 3 years. 5. Recently, there are many research in psychiatry, orthopedic diseases and beauty. 6. There are 10 studies related to leech in Korean. Conclusions: The researches of medical leech are actively done. The diversity of subjects is getting wider and richer.

• 대한골관절종양학회지
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• 제1권2호
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• pp.200-204
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• 1995

Twenty three rhabdomyosarcoma patients who were registered in Korea Cancer Center Hospital from Mar. 1985 to Apr. 1994 were analysed in the aspect of treatment and survival. Thirteen cases were male and 10 female. Average age was 29.5 years(range 1 to 66). Locations of the tumor were as follows: 13 in lower extremity, 6 in upper extremity and 4 in trunk. According to the UICC classification, stage II b was 1 case, stage III a 4, stage III b 10, stage IV a 3 and stage IV b 5. In histological categories, embryonal rhabdomyosarcoma was 7 cases, alveolar 7, pleomorphic 7 and undetermined 2. Average follow up period was 35.3 months(1 tk 7.5 years). Ten cases were continuous disease free, 3 no evidence of disease, 3 alive with disease and 7 died of disease at final follow up. Kaplan-Meier's actuarial 5-year survival rate was 60.3% and 5-year continuous disease free survival rate was 31.4%, Surgical margin was an important factor in local tumor control. Although there was no definite statistical significance, our results suggest chemotherapy and radiation therapy have meaningful roles in reducing local recurrence and improving survival.

• Parasites, Hosts and Diseases
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• 제53권1호
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• pp.13-19
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• 2015

Blastocystis sp. is a common zoonotic intestinal protozoa which has been classified into 17 subtypes (STs). A cross-sectional study was conducted to determine the prevalence and subtype distribution of Blastocystis in villagers living on the Thai-Myanmar border, where the risk of parasitic infection is high. A total of 207 stool samples were collected and DNA was extracted. PCR and sequencing using primers targeting small-subunit ribosomal RNA (SSU rRNA) gene were performed. The prevalence of Blastocystis infection was 37.2% (77/207). ST3 (19.8%; 41/207) was the predominant subtype, followed by ST1 (11.6%; 24/207), ST2 (5.3%; 11/207), and ST4 (0.5%; 1/207). A phylogenetic tree was reconstructed using the maximum likelihood (ML) method based on the Hasegawa-Kishino-Yano + G + I model. The percentage of bootstrapped trees in which the associated taxa clustered together was relatively high. Some sequences of Blastocystis positive samples (TK18, 39, 46, 71, and 90) were closely related to animals (pig and cattle) indicating zoonotic risks. Therefore, proper health education in parasitic prevention for the villagers should be promoted to improve their personal hygiene. Further longitudinal studies are required to monitor the prevalence of parasitic infections after providing health education and to investigate Blastocystis ST in animals living in these villages.

• 생물환경조절학회지
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• 제12권1호
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• pp.26-29
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• 2003

풋고추 플러그 육묘시에 칼리의 최적 시비농도를 구명하기 위하여 32구 플러그 트레이에 TK$_2$를 채운 다음 종자를 파종하여 칼리를 농도별로 처리하여 식물체의 생육과 광합성에 미치는 효과를 조사하였다. 초장, 줄기 직경, 엽면적 및 총 건물중은 K의 농도가증가할수록 생육이 촉진되었으며, ‘녹광’ 보다는 ‘꽈리’의 생육이 더 좋았다 품종과 K의 농도에 따라서 엽록소의 함량은 차이가 있었는데, ‘녹광’은 K의 농도가 2.0배까지 높을수록 증가하였으나 ‘꽈리’는 1.0배 이상의 농도에서는 차이가 거의 없었다 순광합성율은 ‘녹광’의 경우에는 1.5배의 농도에서 ‘꽈리’의 경우에는 2.0배의 고농도에서 가장 높았으며, 기공전도도와 수분증발율도 순광합성율과 비슷한 경향이었다.

• 대한한방내과학회지
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• 제40권1호
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• pp.70-88
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• 2019

Objective: This study investigated the trends in pancreatic cancer research on Korean medicine in order to establish a direction for further study. Methods: Pancreatic cancer research on Korean medicine was reviewed using databases such as OASIS, KoreanTK, KISS, RISS, KISTI, and NDSL. The search terms were "pancreatic cancer" "Korean medicine," and "herbal medicine." There was no restriction on publication dates, and the reviewed studies were analyzed according to the type of research. Results: Nineteen studies were reviewed. The numbers and types of research were as follows: 9 clinical studies including case reports, 2 review studies, and 8 in vitro studies; there was no in vivo study. Among the clinical research were 3 descriptive studies and 6 case reports. The baseline characteristics and quality of life of pancreatic cancer patients were analyzed in the descriptive studies. In the case reports, interventions such as herbal medicine, pharmacopuncture, and acupuncture were used. Research articles on the review of pancreatic cancer were titled "Preliminary Study for Development of Korean Medicine Clinical Practice Guideline for Pancreatic Cancer" and "Systemic Review on the Tumor Dormancy Therapy." Cell lines such as PANC-1, MIA PaCa-2, and AsPC-1 were used for in vitro studies. These studies have reported decreased cell viability, induced apoptosis, and changes in cancer-related gene expression. Conclusion: Through this review, we found that using Korean medicine for treating pancreatic cancer is applicable. However, due to overall limited the number of study, the benefit of Korean medicine for pancreatic cancer may be substantiated to a limited degree. Better methodological quality and large controlled trials are expected to further quantify the therapeutic effect of Korean medicine.

• 한방재활의학과학회지
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• 제28권1호
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• pp.53-60
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• 2018

Objectives The purpose of this study is to analyze research trends on Eastern-Western integrative medicine in Korea. Methods We searched the studies on Eastern-Western integrative medicine in 5 Korean web database (NDSL, KoreanTK, KISS, OASIS, DBPIA). 66 research papers we founded. Results 13 papers were published at 2010. The studies on Eastern-Western integrative medicine were mainly published in the Journal of Society of Preventive Korean Medicine. 24 papers were case report, include 7 studies on neurology, 4 studies on each oncology and dermatology, 2 studies on each gastroenterology and ophthalmology and otorhinolaryngology, 1 study on each obstetrics and gynecology and endocrinology and nephrology. In 24 case reports, 7 kinds of Eastern medicine treatment method and 4 kinds of Western medicine treatment method were existed. In case reports, medication (100%), herbal medicine, acupuncture (95.8%), moxibustion (58.3%), cupping, infusion solution (25%), pharmacopuncture (20.8%), physical therapy (12.5%), laser, injection, rehabilitation (8.3%) were used. Conclusions In this study, we analyzed the trends of Eastern-Western integrative medicine in korea from 2010 to 2017. There were various studies about Eastern-Western integrative medicine. In case reports, Eastern-Western integrative medicine tend to concentrated on treatment not diagnosis. Not only treatment but also diagnosis is needed in Eastern-Western integrative medicine studies.

• 대한수의학회지
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• 제35권1호
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• pp.95-105
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• 1995

The human homolog of position specific element of mouse Hoxa-7 was studied using transgene. It contains a 1.1 kb human DNA (HCR)- a homolog to the intergenic region between Hoxa-7 and -9, which directs the position specific expression of Hoxa-7-, tk promoter, LacZ (${\beta}$-galactosidase) gene as a reporter, and polyadenylation signal of SV40 large T antigen. It was injected into the mice embryos, and the resulting transgenic embryos were analysed through PCR as well as genomic Southern blotting with placenta DNA. Out of 20 embryos analysed, two were transgenic. Among them, one transgenic embryo expressed transgene when stained with X-gal. The expression pattern was in analogy to that of the mouse Hoxa-7, showing spatially restricted expression pattern, Since the expression of ${\beta}$-galactosidase is regulated by the upstream human HCR sequence, it implies that the HCR is the plausible position specific regulatory element of human.

• Clinical and Experimental Reproductive Medicine
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• 제35권3호
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• pp.193-202
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• 2008

목 적: 보조부화술이 적용되는 좋지 않은 예후를 보여주는 선별된 환자군을 대상으로 산성 용액을 이용한 AHA 방법과 레이저를 이용한 AHL 방법의 효용성을 비교하여, 보다 효과적으로 임신율과 착상률을 높일 수 있는 보조부화술 방법을 찾고자 하였다. 연구방법: 2006년 2월부터 9월까지 체외수정 시술을 시행한 환자 중 보조부화술이 필요한 328주기를 대상으로 산성용액을 이용한 AHA 방법 (180주기)과 ZILOS-tk 레이저를 이용한 AHL 방법 (148주기)으로 나누어 시행하였다. 보조부화술을 시행한 환자군은 환자의 나이가 38세 이상이거나 투명대의 두께가 $18{\mu}m$ 이상, 기저 FSH 농도가 15 mIU/ml이상, 체외수정 시술을 3번 이상 실패한 환자, 이식하는 배아의 상태가 양호하지 않은 환자들로 이상에 적용요인이 있으면 시행하여 무작위로 보조부화술 방법간에 환자들의 임상적 특징과 임신율과 착상률을 분석하였다. 결 과: 전체 보조부화술을 시행한 환자군에 AHL 방법과 AHA 방법간에 임신율 (42.6%, 63/148 vs. 33.3%, 60/180)과 착상률 (17.4%, 82/470 vs. 16.0%, 89/556)에 유의적 차이는 나타나지 않았다. 그러나 나이가 많은 환자군인 Group 1은 임신율 (37.0%, 20/54 vs. 18.7%, 14/75)과 착상률 (14.4%, 23/160 vs. 7.1%, 15/210)이 AHL 방법이 AHA 방법보다 유의적 (p<0.05)으로 높게 나타났다. 전체 환자군이나 선별된 각 군내에 보조부화술 방법간에 환자의 임상적 특징은 유의적 차이가 나타나지 않았다. 3번 이상 체외시술에 실패한 환자군 [Group 2: 43.8% (21/48)과 31.6% (25/79)], 투명대의 두께가 $18{\mu}m$ 이상인 환자군 [Group 3: 43.8% (32/73)과 34.1% (28/82)], 이식한 배아의 질이 양호하지 않은 환자군[Group 4: 25.0% (7/28)과 14.6% (6/41)]에서는 AHL 방법이 임상결과는 좋았으나 유의적 차이는 없었다. 결 론: 레이저를 이용한 AHL 방법이 나이가 많은 환자군과 3번 이상 체외수정 시술에 실패한 환자군에서 AHA방법에 비해 높은 임신율과 착상률을 나타내었다. 결론적으로, AHL을 이용한 보조부화술이 임상적으로 보다 효과적이고 안전한 방법이라고 사료된다.

• 유기물자원화
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• 제25권4호
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• pp.31-39
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• 2017

2013년 7월~8월 동안 전국 가축분뇨 공동자원화센터 및 액비유통센터 중 180개소에서 생산된 액비를 수집하였으며, 기계적 부숙도 측정기를 통하여 액비의 부숙도 판정을 수행하였다. 본 연구에서는 수집된 180개의 액비 중에서 부숙으로 판정된 46개의 샘플을 이용하여 비효성분 (질소, 인, 칼륨) 및 이화학적 성상과 중금속 함량에 대하여 조사하였다. 조사대상 액비는 경기도 7점, 충청북도 3점, 충청남도 2점, 전라북도 13점, 전라남도 5점, 경상북도 3점, 경상남도 11점, 대전광역시 1점, 제주도 1점으로 전체 46점의 부숙 액비를 이용하였으며 부숙액비의 이화학적 성상 평균은 pH 8.0, EC 11.6 mS/cm, SS 5,188 mg/L, TKN 847 mg/L, ${{NH_4}^+}-N$ 317 mg/L, ${{NO_3}^-}-N$ 170 mg/L, Org-N 360 mg/L, TP 193 mg/L, TK 2,557 mg/L, NPK 성분 합계량은 3,596 mg/L로 조사되었다. NPK 성분 합계량의 경우 1,000~2,000 mg/L에서 2점 (4%), 2,000~3,000 mg/L에서 17점 (37%), 3,000~4,000 mg/L에서 11점 (24%), 4,000 mg/L 이상의 범위에서 16점 (35%)으로서 부숙 액비의 41%가 비료공정규격 (가축분뇨발효액)의 기준(NPK 성분 합계량 0.3%)에 미달하는 것으로 나타났으며, 성분의 대부분이 칼륨농도에 기인하는 저질소 저인산의 불균일한 비효성분 특성을 확인할 수 있었다. 부숙 액비의 중금속함량 평균은 As 불검출, Cd 0.01 mg/kg, Hg 불검출, Pb 0.02 mg/kg, Cr 0.14 mg/kg, Cu 6.89 mg/kg, Ni 0.44 mg/kg, Zn 20.70 mg/kg로 나타났으며, 모든 항목에서 비료공정규격의 기준을 만족하여 안전한 수준인 것으로 판단되었다.