• 약학회지
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• 제51권6호
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• pp.389-401
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• 2007

To investigate effect of alcohol consumption characteristics on the body mass index (BMI) and blood pressure (BP), we performed statistical analyses of data from questionnaire survey among adults over 20 years old, using SPSS WIN program. Alcohol consumption characteristics such as frequency of drinking, amount and toxic degree of alcohol didn't show a significant correlation with BP. Amount of alcohol consumption and BMI showed a positive correlation (r=.264, p<.01). Waist circumference and BMI had the highest correlations with amount of alcohol consumption, which increased with aging.

• Journal of Nutrition and Health
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• 제46권4호
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• pp.324-331
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• 2013

We investigated dietary effects of green tea powder (GTP) on plasma lipids, platelet aggregation, hemolysis, plasma TBARS, and liver enzymes. Thirty one volunteer diving women living on Jeju island consumed 4 g green tea powder daily for a period of four weeks and data for the study subjects were analyzed on the basis of diagnostic criteria for blood pressure (BP)(${\geq}$ 140/90 mmHg), plasma total cholesterol (TC)(${\geq}$ 200 mg/dL), and triglyceride (TG)(${\geq}$ 150mg/dL). Subjects with high BP had significantly higher TC and TG than those with normal BP. Subjects with higher TC had higher TG, and those with higher TG had lower HDL cholesterol. Platelet aggregation in the initial slope was significantly higher in subjects with normal BP, normal TC, or normal TG than their counterparts in high BP, TC, and TG. HDL cholesterol after GTP intake increased only in subject groups with normal BP, normal TC, or normal TG, and plasma TG after GTP intake decreased only in groups with higher BP, higher TG, or higher TC. Plasma TC and TG in subjects with normal BP increased after GTP intake. GTP intake caused a decrease in the initial slope of platelet aggregation in all subject groups with little effect on maximum aggregation. Total bilirubin showed a significant increase and GOT increased in all subject groups after GTP intake. Beneficial effects of short term intake of green tea powder might differ depending on the subject conditions in terms of blood pressure, plasma lipids, and other cardiovascular conditions. However, with the hypolipidemic, antithrombotic, and antioxidant actions of its bioactive flavonoids, long term usage of GTP or brewed green tea may provide preventive effects against cardiovascular disease.

• 동의생리병리학회지
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• 제20권4호
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• pp.882-886
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• 2006

This study was designed to investigate the effects of Acanthopanax sessiliflorus 5.,M (ASS) on the regional cerebral blood flow (rCBF) and mean arterial blood pressure (BP) in normal rats and ischemic rats. Experimental groups of rCBF and BP in normal and ischemic rats as follows ; ALE was injected ASS leaves 45% ethyl alcohol extract, ASE was injected ASS stems 45% ethyl alcohol extract, ARE was injected ASS roots 45% ethyl alcohol extract. The results were as follows ; In normal rats, ALE and ARE significantly increased rCBF in a dose-dependent manner, but ASE significantly decreased rCBF and MABP in a dose-dependent manner, ALE increased MABP In ischemic rats, rCBF was significantly and staDly improved by ARE (10 mg/kg, i.p.) during the period of cerebral reperfusion, which was contrasted with the findings of rapid and marked increase in control group. From the above results, it was thought that all part of Acanthopanax sessiliflorus $S_{EEM}$ was effective for hemodynamics and especially ARE was more effective than other parts.

• 동의생리병리학회지
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• 제16권2호
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• pp.316-321
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• 2002

CheonghunHwadam-tang(CHT) have been used in oriental medicine for many centuries as a therapeutic agent of vertigo by wind, fire and phlegm. CheonghunHwadam-tangGamypang(CHTG) was CHT adding Aurantii Fructus(AF), Gastrodae Rhizoma(GR). The effects of CHT on the cerebral blood flow and cardiacvascular system is not known. The purpose of this Study was to investigate effects of CHT and CHTG on the regional cerebral blood flow(rCBF), mean arterial blood pressure(BP), cardiac muscle contractile force(CMF), heart rate(HR). The changes of cerebral blood flow and movement of cardiacvascular system(BP, CMF, HR) was determinated by Laser-Doppler Rowmetry(LDF). The results were as follows; 1. CHT extract increased rCBF, but decreased BP, HR in a dose-dependent manner. 2. AF extract accelerated rCBF and movement of cardiacvascular system in a dose-dependent manner. 3. GR extract increased significantly rCBF(10.0mg/kg, p<0.05) as well as accelerated BP and rCBF in a dose-dependent manner. 4. CHTG extract increased significantly rCBF(10.0mg/kg, p<0.01) in a dose-dependent, but was not changed movement of cardiacvascular system. This results suggest that CHTG is significantly treated more than CHT in vertigo by wind, fire and phlegm.

• 정보처리학회논문지:컴퓨터 및 통신 시스템
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• 제5권6호
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• pp.135-142
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• 2016

본 연구에서는 디지털 방식으로 측정된 맥파의 파형으로부터 최대 높이와 최소 높이의 차이, 즉 맥파의 차동값을 이용하여 혈압을 측정하는 측정 기법을 제시한다. 이를 위하여 본 연구에서는 적분 방식의 디지털 압력 센서와 블루투스, 스마트폰으로 구성되는 맥파 측정 시스템을 이용하여 맥파 데이터를 수집하였다. 수집된 맥파 데이터들은 고혈압, 정상, 저혈압의 군으로 분류되고, 각 맥파 파형의 최고 값과 최저 값의 개인별 차동값 평균을 도출한다. 맥파 측정시 동시에 혈압계로 측정한 최고혈압과 최저혈압의 값과 맥파 데이터로부터 도출된 차동값의 평균값들을 회귀 분석하면 맥파 차동값과 혈압과의 상관관계인 혈압상관관계식을 도출할 수 있다. 이 혈압상관관계식을 이용하여 임의의 실험자의 맥파 측정을 통한 혈압 추정 실험을 수행한 결과 실험자들의 혈압값들을 용이하게 추정할 수 있었다. 기존의 혈압계를 사용한 측정치에 대하여 제안된 기법은 최저혈압의 경우는 최대 66 %의 오차를 보이므로 그다지 높은 정확성을 보이지 못하지만, 최고혈압의 경우에는 10 % 이하의 오차로 혈압값을 추정할 수 있었다.

• 한국임상약학회지
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• 제26권2호
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• pp.163-171
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• 2016

Objective: A meta-analysis was performed to determine effect of ginseng on blood pressure. Methods: The databases of PubMed, Embase, Cochrane Library, RISS, DBpia, KISS, and Koreamed were searched for all published studies from inception to January 2016. The following terms were used: "ginseng", "hypertension", and "blood pressure". Using the Review Manager 5, mean differences (MDs) were pooled to measure the effect of ginseng on blood pressure compared to that of placebo. Results: Eleven randomized controlled trials were included. In this meta-analysis, ginseng treatment significantly lowered systolic blood pressure (SBP) in a dose-independent way (MD: -1.99, p = 0.04). In subgroup analysis, 8-12 week consumption of ginseng achieved significantly greater reduction in SBP (MD: -3.14, p = 0.03), while single administration of ginseng failed to show BP-lowering effect. When ingested over 8-12 weeks, ginseng significantly lowered diastolic blood pressure (DBP) (MD: -1.96, p = 0.03). No significant association was found between ginseng dose and the magnitude of BP-lowering effect. However, a significant positive relationship was observed between baseline SBP level and the magnitude of SBP reduction (r = 0.848, p = 0.033). Such a relationship was not seen in DBP. Conclusion: Consumption of ginseng for 8-12 weeks achieved significant reductions in SBP and DBP in a dose-independent way. There was a significant positive relationship between baseline SBP level and the magnitude of SBP reduction.

• Journal of Preventive Medicine and Public Health
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• 제27권3호
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• pp.581-595
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• 1994

To investigate the effect of carbon disulfide on blood pressure, the BP measurements in the periodic health examination results and the medical records of factory clinic were reviewed. The study subjects were composed of 1336 male and 544 female workers, who were categorized into three groups by the exposure status-highly exposed, moderately exposed and non-exposed group. The results of the study were as follows; 1. The age-adjusted mean systolic and diastolic BP of male workers were 122.35 mmHg/79.11 mmHg in highly exposed, 121.57mmHg/79.05mmHg in moderately exposed and 122.67mmHg/82.27mmHg in non-exposed group. For female workers, BPs were 115.13mmHg/74.49mmHg in moderately exposed and 113.48mmHg/74.30mmHg in non-exposed group. 2. In multiple regression analysis of maximum BP against Age and tenure, the slope coefficients of age and tenure on the systolic BP were 0.379, 0.667 respectively and those on the diastolic BP were 0.331, 0.405 respectively in highly exposed male workers. Tenure was a significant variable in this study. For female workers, however the slope coefficients of tenure on BP were significant only for systolic BP of moderately-exposed group. 3. In multiple regression analysis of Bp against age, cumulative exposure index (CEI), cholesterol, all the variables showed significant slope coefficients in male, but age and CEI on systolic BP were significant for female workers (p<0.05). 4. In the multiple analysis of the amount of Bp change and the velocity of Bp change among male workers, the slope coefficients of tenure tended to increase as exposure level increased. Among female workers, the slope coefficients of tenure were significant on the amount of Bp change and the velocity of Bp change in moderately exposed group.

• 기본간호학회지
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• 제5권1호
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• pp.95-106
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• 1998

The purpose of this study was to compare direct and three indirect blood pressure measurements in adults and to compare among three indirect blood pressure measurements in adults. One direct(intraarterial) and three indirect(using a mecury sphygmomanometer, a aneroid type sphygmomanometer and an automatic auscultatory device) methods of blood pressure measurement were compared in adult patients who had an arterial line. The subjects for this study consisted of 29 patients in K medical center, B medical center, B hospital and M hospital in Pusan. The data was collected from October 1, 1992 to June 30, 1993. The collected data was analysed with the SPSS program, frequency, percentage, mean, S.D., t-test, ANOVA. The results of this study were as follows : 1) There was a significant difference in the systolic BP when using the direct and three indirect measurements(P<0.05). 2) There was no overall significant difference in the diastolic BP when using the direct and three indirect measurements. 3) There was no significant difference in the SBP and DBP among the three indirect measurements.

• Korean Journal of Acupuncture
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• 제33권3호
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• pp.121-130
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• 2016

Objectives : Recently, people who have normal brachial blood pressure(BP) are being threatened by high-risk disease such as stroke. The aim of this study is to suggest that new method to assess systemic circulation. It can be performed by analyzing optimal blood pulse wave on 3 sites belonging to subjects that have normal BP. Methods : We respectively extracted main peaks(h1) of optimal blood pulse wave on left/right temporal artery(LR1=h1), radial artery(LR2=h1) and dorsalis pedis artery(LR3=h1). We obtained h1 from 30 subjects who are discreetly chosen and have normal BP. Main peak(h1) can be extracted by using 3D pulse imaging analyser(DMP-1000+, DAEYOMEDI Co., Korea) that has 5-level pressure method. We analyzed the ratio of [LR1/LR2] and [LR3/LR2]. Results : In the case of male group, the results are [LR1/LR2=0.7100.177] and [LR3/LR2=0.9290.317]. In the case of female group, the results are [LR1/LR2=0.6680.121] and [LR3/LR2=0.7050.195]. Especially, it is statistically verified that the result of ratio [LR3/LR2] is much higher in male group than in female group(p<0.05). Conclusions : We suggested the standard ratio of [LR1/LR2] and [LR3/LR2] for normal subjects, respectively. It can be adopted as a new method to evaluate the systemic circulation.

• 성인간호학회지
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• 제24권4호
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• pp.406-416
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• 2012

Purpose: The purposes of this secondary data analysis study were first to identify the number of Korean adults achieving goals set by the American Diabetes Association for hemoglobin A1c (HbA1c), blood pressure (BP), and low-density lipoprotein cholesterol (LDL-C), and secondly to identify the characteristics associated with lack of goals attainment. Methods: The sample was 413 Koreans with diagnosed diabetes aged thirty years or older who participated in the Fourth Korea National Health and Nutrition Examination Survey. Goals attainment for HbA1c, BP, and LDL-C were presented in percentages. Logistic regressions were used to examine associations between participants' characteristics and lack of goals attainment. Results: About 48% had HbA1c<7%, 48.2% had BP<130/80mmHg, and 34.1% had LDL-C<100mg/dL. Only 8.7% of the sample achieved all three parameters. In multivariate analysis, younger age, longer diabetes duration, insulin use, and abdominal obesity were associated with not meeting HbAlC goal. Smoking and use of antihypertensive medication were associated with BP${\geq}$130/80 mmHg. No use of lipid lowering agents was associated with LDL-C${\geq}$100 mg/dL. Conclusion: Many Koreans with diabetes were not at goals for HbA1c, BP, and LDL-C. For optimal control, appropriateness of therapy and poor lifestyle habits should be assessed periodically and managed accordingly.