청간소요산으로 호전된 설통 환자 3례

김연진,양승보,김정화,이상화,조승연,박성욱,박정미,고창남,Kim, Yeon-jin,Yang, Seung-bo,Kim, Jeong-hwa,Lee, Sang-hwa,Cho, Seung-yeon,Park, Seong-uk,Park, Jung-mi,Ko, Chang-nam 대한한방내과학회 2017 大韓韓方內科學會誌 Vol.38 No.4

Objectives: This clinical study reports the effects of Cheonggansoyo-san (CSS) on three patients with glossodynia. Methods: Three patients with glossodynia were treated with CSS (i.e., an herbal medicine) and acupuncture. Numeric rating scales (NRSs) for glossodynia and dry mouth and hwa-byung questionnaire scores were evaluated, and the results from heart rate variability (HRV) evaluations were analyzed. Results: After treatment with CSS, three patients' glossodynia symptoms, such as burning sensations, tingling, and numbness of the tongue, were improved. NRS ratings for glossodynia and dry mouth and the hwa-byung questionnaire scores also improved, and HRV parameters were closer to the normal range. Conclusion: Cheonggansoyo-san could be used to treat glossodynia.

SVM을 기반으로 한 심음 기반의 심장 질환 판별에 관한 연구

金寶利,白承和,金東完 明知大學校 産業技術硏究所 2007 産業技術硏究所論文集 Vol.26 No.-

In this paper, Support Vector Machine Algorithms were used with promising results in various critical problems, concerning heart sound classification. In general this classification problem can be divided in many sub problems, each one dealing either with one morphological characteristic of the heart sound or with difficult to distinguish heart diseases. We proposed a ventricular fibrillation detection algorithm based on support vector machine classifier and Short Time Vector Machine, which could offer benefits to reduce the learning costs as well as good classification performance. It showed similar or higher values. Consequently, we could find that the proposed input features and SVM classifier would one of the most useful algorithm for cardiac disorder detection.

마산연안지역의 국지풍 순환 및 대기오염물질 확산에 관한 연구

김유근,이화운,문윤섭,김해동,원경미,정우식,오인보 부산대학교 환경문제연구소 1997 環境硏究報 Vol.15 No.1

To investigate a horizontal windrose and the mixing height in Masan coastal area, a local atmospheric flow and the concentration of air pollutants were analyzed by abserved data from AWS, airsonde and air sampler. The land-sea breeze model and the ISCST2 model of U. S. EPA(Environmental Protection Agency) were used to predict the concentration of air pollutants such as SO2 and TSP. As a result, during spring the principal wind direction in the Masan region is mainly represented by windrose of the WNW and NW, which can be induced by land breeze and the SE and SSW of sea breeze even if weak wind speed. The mixing height during the measurement was marked with the range from 400 m(0900 LST) to 1450 m(1500 LST), and the height of an inverse layer was presented as the range from 30 m(2100 LST) to 150 m(0300 LST). It is very important to cosider the local wind field for the accurate diffusion and movement of air pollutants in coastal urban area. The atmospheric flow was simulated by the two-dimensional local wind model upon considering the orographic characteristics such as land-sea contrast, mountain valley and urban building. The result of air quality simulated by ISCST2 support that the dispersion pattern of the pollutants in that area was followed as local circulation system in coastal urban area.

연폭로 근로자들에서 빈혈증 관련 인자에 관한 연구

황보영,김용배,김화성,이성수,안규동,이병국 순천향대학교 교수학습개발센터 2004 Journal of Soonchunhyang Medical Science Vol.10 No.3

Objectives : This study intended to obtain the interrelationship of lead exposure indices and anemia related factors for the better health management of lead exposed workers. Methods : 502 male workers in storage battery industries as lead exposed group and 106 male office workers as contorl group were selected for this study. The examined variables wer age, work duration, smoking and alcohol crinking habit, blood zinc protoporphyin concentraion (ZPP), blood lead concentration (PbB), urinary δ-aminoevulinic acid (ALAU), hemoglobin (Hb), hematocrit (Hct), serum calcium (S-Ca), serum iron (S-Fe), total iron binding capacity (TIBC), and percentage trasferrin saturation (PTS). Results : The means of ZPP, PbB ALAU in lead exposed proup were 58.4±35.7 ㎍/㎗, 27.6±10.9 ㎍/㎗, and 1.61±2.00 mg/ℓ, respectively. These three values in lead exposed group were significantly higher than control group (P<.05). The means of Hb, Hct, S-Ca, S-Fe, TIBC, PTS in lead exposed group were 15.3±1.1 g/㎗, 47.2±4.5 %, 9.4±0.4 ㎍/㎗, 124.0±67.5 ㎍/㎗, 317.1±68.5 ㎍/㎗, and 38.7±15.2 %, respectively. Hb, Hct, S-Ca, S-Fe, and TIBC in lead exposed group were significantly lower than contrl group (P<.05). PTS was no significant difference in lead exposed group and control group (P> .05). Hct, S-Ca, S-Fe, PTS were significant positive correlation with Hb and ZPP, corrected PbB, AlAU were significant negaitive correlation with Hb in lead exposed group (P< .05). On multiple regression using ZPP as a dependent variable and PbB, S-Ca and S-Fe as independent variables after adjustment for possible confounder such as age, smoking and drinking habit, Pbb, S-Ca, S-Fe and age contributed to ZPP. Conclusions : As the result of this study, it was suggested that inclusion of S-Ca, S-Fe, PTS measurement as a anemia screening test for lead workers was highly recommended for the effective prevention and early diagnosis of anemia.

중 고등학교 수학교육 개선을 위한 연구

邊龍聖,金東碩,邊東壽,崔雲行,洪慶和,鄭寶鉉 弘益大學校 1991 弘大論叢 Vol.23 No.2

A great many students are working for their mathematics learning in secondary schools and nevertheless its learning effect is rather low. This phenomenon is largely due to a biased social recognition. Furthermore the educational environment including big class size and ability differences enlarge such a difficulty. This study aims at seeking an improving device to enhance learning efficiency under the circumstances. Questionaires about problem finding of teachers educational activity and mathematics teaching were distributed and collected. Data were analyzed to establish a desirable mathematics education and teaching. Devices for individualized instruction and learning tasks and evaluation methods were proposed. This recommendations are supposed to be an improving way for students' mathematics learning. In relation to this result, a further study is strongly required and adminstrative supports by government are badly needed to achieve such a goal.

거대 자궁 근종의 1예

전혜숙,강경화,이보연,이선경,허주엽,김승보 경희대학교 2000 慶熙醫學 Vol.16 No.3-4

식도 평활근종이 동반된 Alport 증후군 1례

정진영,김철민,임연정,김자형,유종우,최보화,홍수종,박영서 대한소아과학회 2002 小兒科 Vol.45 No.9

저혈당을 동반한 자가면역 인슐린 증후군 2예

박시형,이신원,정귀화,최창훈,이순희,한정훈,김정국,하승우,김보완 대한내분비학회 2001 Endocrinology and metabolism Vol.16 No.4-5

미세알부민뇨를 동반한 인슐린 비의존성 당뇨병 환자에서 혈장 Endothelin의 변화

서예경,정상원,남직화,신병호,전종민,김정국,김동희,하승우,김보완 慶北大學校 醫科大學 1996 慶北醫大誌 Vol.37 No.3

목적 : 혈관내피세포에서 생성되는 endothelin(ET)는 강력한 혈관수축작용을 가진 펩타이드로 당뇨병 환자에서 혈관내피세포의 손상여부에 따라 혈중 농도가 증가할 수 있으며 혈관합병증과 관련이 있다는 보고가 있다. 그러나. 혈중 ET치의 상승과 당뇨병성 합병증의 상관성에 대해서는 논란이 많다. 이에 저자들은 인슐린 비의존성 당뇨병 환자에서 미세알부민뇨의 동반유무에 따른 혈중 ET치의 변화 및 혈장 ET치와 요중 알부민 배설률과의 상관성을 검토하였다. 대상 및 방법 : 인슐린 비의존성 당뇨병 환자중 미세알부민뇨를 보인 22명과 정상알부민뇨를 보인 43명을 대상으로 하였으며 혈장 ET를 측정하여 요중 알부민 배설률, 당뇨병성 망막증 및 당뇨병 관련인자들과의 관계를 비교하였다. 결과 : 당뇨병성 망막증이 합병된 군에서 망막증이 합병되지 않은 군에 비하여 혈장 ET치가 유의하게 높았던 반면 (각각 1.9±0.66, 1.5±0.76pg/㎖, p<0.05) 미세알부민뇨를 보인 군과 정상알부민뇨를 보인 군사이에 혈장 ET치는 통계학적으로 유의한 차이가 없었다(각각 1.9±1.14, 1.7±0.69pg/㎖). 또한 요중 알부민 배설률과 혈장 ET치 사이에 유의한 상관관계는 없었으며 미세알부민뇨를 동반한 인슐린 비의존성 당뇨병 환자군에서 혈장 ET치는 당뇨병의 관련인자들과도 유의한 상관관계가 없었다. 결론 : 인슐린 비의존 당뇨병 환자에서 혈장 ET치가 초기 당뇨병성 신증의 합병여부나 미세알부민뇨의 정도를 반영하기는 어려울 것임을 시사한다. Background : Endothelin(ET), a potent vasoconstritor peptide released from vascular endothelial cells, is known to be increased in diabetic patients with vascular damage and related with diabetic angiopathy. However, whether plasma ET levels may be related to diabetic complications is controversial. We studied the change of ET levels in non-insulin dependent diabetics with microalbuminuria and relation between ET and urinary albumin excretion rate. Methods : Plasma ET levels of 22 non-insulin dependent diabetics with microalbuminuria and 43 patients with normoalbuminuria were measured and relations of plasma ET to diabetic complications such as urinary albumin excretion rate, retinopathy and other associated factors were studied. Results : Plasma ET levels were significantly higher in patients with diabetic retinopathy than those without retinopathy(1.9 ± 0.66 vs 1.5 ± 0.76 pg/㎖. p<0.05). The difference, however, between diabetics with and without microalbuminuria was not significant(1.9 ± 1.14 vs 1.7 ± 0.69 pg/㎖). There were no correlations of plasma ET to urinary albumin excretion rate and to the other associated factors in non-insulin dependent diabetics. Conclusion : These results suggest that plasma ET levels may not seem to act as a predictor of diabetic nephropathy or microalbuminuria in non-insulin dependent diabetics.

난소암에서 cyclin B1 및 D1 발현과 임상 예후 인자들과의 관련성

김희연 ( Hee Yeon Kim ),김재욱 ( Jae Wook Kim ),김영태 ( Young Tae Kim ),강명화 ( Moung Hwa Kang ),김재훈 ( Jae Hoon Kim ),김성훈 ( Sung Hoon Kim ),김상운 ( Sang Wun Kim ),윤보성 ( Bo Sung Yoon ) 대한산부인과학회 2005 Obstetrics & Gynecology Science Vol.48 No.11