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비만인과 정상인의 근육둘레비율 및 수분분포와 BMI의 상관성 연구
박원형 ( Won Hyung Park ),김동건 ( Dong Gun Kim ),차윤엽 ( Yun Yeop Cha ),김진연 ( Jin Yeon Kim ),박병철 ( Byung Cheol Park ),윤용관 ( Yong Kwan Yoon ),편기욱 ( Ki Wook Pyun ),황만영 ( Man Young Hwang ) 한방재활의학과학회 2005 한방재활의학과학회지 Vol.15 No.2
Objectives : This study aims to confirm the importance of behavior habit and exercise, especially leg exercise in obese. Methods : Out of 2247 people, we divided 1125 people in normal group(BMI<25) and 1122 people in obese group(BMI.25). We measured each arm, leg, abdomen muscle circumference and right and left water difference using BIA. We Investigated whether ratio of leg muscle circumference to arm and abdomen has differences by statistics between each groups. And analyzed correlation with BMI. We also investigated right and left water distribution difference of two group`s limbs and the correlation with BMI. Statistical analysis was performed by using SPSS program. Results : 1. In obese group, ratio of leg muscle circumference to arm and abdomen is significantly lower than normal group(P<0.001).2. Ratio of leg muscle circumference to arm and abdomen were negatively correlated with BMI(r=-0.461, r=-0.462, P<0.001). And partial correlation coefficient controlled for age and sex is -0.528, -0.632(P<0.001). 3. In the case of women, there was right and left water distribution difference as statistical in leg. In the case of Obese, the difference is serious. Conclusions : These results suggest that exercise and activity of lower limbs is more needed in the field of obesity treatment and prevention.
HBsAg 과 Anti - HBs 가 동시 양성예의 임상적 경과 관찰
박효진(Hyo Jin Park),김경희(Kyung Hee Kim),노형근(Hyung Keun Roh),박종훈(Chong Hoon Park),이관식(Kwan Sik Lee),문영명(Young Mung Moon),강진경(Jin Kyung Kang),최흥재(Heung Jai Choi),송경순(Kyung Soon Song) 대한내과학회 1990 대한내과학회지 Vol.39 No.1
N/A To assess the clinical implication of concomitant HBsAg and anti-HBs in patients with HBV infection, we studied the longitudinal behavior of HBsAg, anti-HBs and their subtypes and the correlation of clinical events in 25 patients with concomitant HBsAg and anti-HBs. The results were as follows: 1) Concurrent markers were persistent in 12 (57.1%) out of 21 patients with chronic liver disease. In two patients, anti-HRs was detected intermittently during the follow-up period. In each, the recurrent antibody was persistently heterotypic, and the appearance, disappearance and reappearance of anti-HBs were not associated with alterations in the clinical course. 2) The mean level of anti-HBs was 16.6±17.7 SN ratrio and 61.9% of the patients were less than 10 SN ratio. 3) In the majority of patients, HBsAg subtype ad was accompanied by anti-y. In addition, in two patients with intermittent concomitance the recurrent amtibody was persistently heterotypic. 4) During the follow-up period, acute exacerbations of the disease occurred in four out of 21 patients with chronic hepatitis. All patients were initially HBsAg subtype ad and remained so during and after exacerbation. Therefore, the possibility of reinfection with HBV of a different subtype was not supported. In conclusion, concomitant HBsAg and anti-HBs are not uncommon in patients with acute and chronic hepatitis B and do not reflect changes in the clinical courses. The concomitance is of no practical or prognostic significance, and therefore, the attention devoted to it may be clinically unnecessary.
박관변 ( Kwan Sup Park ) 건국대학교 기초과학연구소 1977 理學論集 Vol.3 No.-
The Korean map Taedong-yaw-chido (大東輿地圖) was, it may be asserted, made based on the latitude and longitude observed several times during the Chosun dynasty together with actual surveys. It may be said as the greatest and most scientific map which marked a new epoch in the map-making history of Korea. It is, therefore, regrettable that no monograph has so far been published pertaining to the precious map, our national treasure. In this paper the history of map-making based on the latitude and longitude in the East and West has been examined with some comparison of their methods of map-making and their genealogy with those of Taedong-yaw-chido. With the purpose of discovering the methods and genealogy of the map, the following points have been studied: 1. Historical survey of map-makings based on actual measurements in Korea, 2. Introduction of surveying technique, and actual measurements, 3. Introducation of surveying and uses of surveying appliances. It has been confirmed in many ways that the map was made by using the European method based on the latitude and longitude, supplemented by the Oriental method of using the sectioned scales of 1:160,000. Accuracy in terms of direction and distances, and the conception of altitude have been closely examined compared with those of modern maps, and the results show that this map has a comparative accuracy.
증례 : 순환기 ; 관상동맥 전산화단층촬영으로 확진한 좌주간지 동맥류 혈전증에 의한 급성심근경색증
박종관 ( Jong Kwan Park ),윤세정 ( Se Jung Yoon ),오성진 ( Seung Jin Oh ),전동운 ( Dong Woon Jeon ),양주영 ( Joo Young Yang ) 대한내과학회 2014 대한내과학회지 Vol.86 No.2
관상동맥류는 드물게 보고되는 질환이나 이로 인한 증상이 발생하였을 경우 빠른 진단 및 치료 방침의 결정은 매우 중요하다. 이에 본 저자들은 국내에서 매우 드문 좌주간지 관상동맥류 혈전증에 의한 비 ST분절 상승 심근경색증을 관상동맥 전산화단층촬영을 통해 정확하게 진단하고 성공적으로 치료하였기에 이를 보고하는 바이다. Aneurysms of the left main coronary artery are very rare in patients with acute coronary syndrome. The increased accuracy of computed tomography permits the detection of coronary artery anatomic structures after one peripheral injection of contrast agent. We report a 42-year-old man with a left main coronary aneurysm, with a thrombus presenting as non-ST elevation myocardial infarction, detected by coronary computed tomographic angiography. (Korean J Med 2014;86:224-227)