• YAKHAK HOEJI
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• v.43 no.1
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• pp.91-97
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• 1999

Dietary hypertension induced by feeding cholesterol and vitamin D3 in rats for 7 weeks was prevented by the addition of fursulthiamine and diallyl disulfide in the diet. In the isolated preparation of the hypertentive rats, the contractile forces were potentiated by norepinephrine, serotonin and potassium chloride, as compared to that of the normotensive rats. However, the increased contractile forces of the hypertensive rats were inhibited in the aorta of the rats fed with fursulthiamine. Decreases in triglyceride contents were observed in the sera of the hypertensive rats fed with fursulthiamine. Therefore, it is suggested that dietary hypertension in rats may be prevented by supplement of fursulthiamine in the diet.

• Journal of Chest Surgery
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• v.22 no.5
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• pp.775-780
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• 1989

This study concerns the late results observed at follow-up[average: 32.5 months] of 23 patients, in whom Patent Ductus Arteriosus with pulmonary hypertension among 55 patients. They were operated from May 1984 to July 1987 in Chonnam University Medical School. There was predominance of woman [2.5:1]. No operative death occurred. All of patients subside preoperative symptoms, but 1 patient diagnosed recannalization of duct at follow-up. Systolic murmur was found over the pulmonary area in 5 patients [22 %], but it may be not related to systolic pulmonary arterial pressure[SPAP]. Also, SPAP were normalized in 74 % of patients and had mild hypertension in 26 % of patients. Although the patients had Patent Ductus Arteriosus with pulmonary hypertension, successful surgical correction was carried out safely in all instance but one, by ligation and facilitated by hypotensive anesthesia.

• Journal of Chest Surgery
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• v.25 no.7
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• pp.736-738
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• 1992

We report the successful use of Nifedipine in the treatment of acute pulmonary hypertension in an young child after a cardiac operation. This patient had undergone patch closure of large ventricular septal defect. She had signs of severe pulmonary artery hypertension unresponsive to hyperventilation, oxygenation, sedation, and a myriad of vas-oactive drugs. Nifedipine, 0.3mg /kg every 4 hours, effectively treated her pulmonary artery hypertension and allowed for a smooth postoperative course and positive outcome. The drug lowered systemic diastolic pressure, but not systolic pressure.

• Journal of Chest Surgery
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• v.48 no.1
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• pp.52-54
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• 2015

Idiopathic pulmonary arterial hypertension eventually leads to right-sided heart failure and sudden death. Its mortality rate in children is still high, despite improvements in pharmacological therapy, and therefore novel treatments are necessary. The Potts shunt, which creates an anastomosis between the left pulmonary artery and the descending aorta, has been proposed as a theoretically promising palliative surgical technique to decompress the right ventricle. We report the case of a 12-year-old girl with suprasystemic idiopathic pulmonary hypertension and right ventricular failure who underwent a Potts shunt for palliation with good short-term results.

• Journal of Physiology & Pathology in Korean Medicine
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• v.20 no.1
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• pp.131-137
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• 2006

This study was done to investigate the effect of Gamisamool-tang(GMSMT) on hypertension. After administering GMSMT extract to SHR for 5 weeks, changes in blood pressure, pulse rate, aldosterone and catecholamine levels in plasma were examined, and immunohistochemical changes were observed, and liver function test was done. The following results were obtained; blood presure decreased significantly as well as levels of aldosterone, norepinephrine and epinephrine in SHR, But levels of dopamine were unaffected. No capillary vessel dilation in adrenal cortex was observed. Safety against hepatic toxicity was showed. These results support a role for GMSMT might be usefully applied in treatment of hypertension.

• Toxicological Research
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• v.30 no.3
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• pp.141-148
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• 2014

Endothelium-derived relaxing factors (EDRFs), including nitric oxide (NO), prostacyclin ($PGI_2$), and endothelium-derived hyperpolarizing factor (EDHF), play pivotal roles in regulating vascular tone. Reduced EDRFs cause impaired endothelium-dependent vasorelaxation, or endothelial dysfunction. Impaired endothelium-dependent vasorelaxation in response to acetylcholine (ACh) is consistently observed in conduit vessels in human patients and experimental animal models of hypertension. Because small resistance arteries are known to produce more than one type of EDRF, the mechanism(s) mediating endothelium-dependent vasorelaxation in small resistance arteries may be different from that observed in conduit vessels under hypertensive conditions, where vasorelaxation is mainly dependent on NO. EDHF has been described as one of the principal mediators of endothelium-dependent vasorelaxation in small resistance arteries in normotensive animals. Furthermore, EDHF appears to become the predominant endothelium-dependent vasorelaxation pathway when the endothelial NO synthase (NOS3)/NO pathway is absent, as in NOS3-knockout mice, whereas some studies have shown that the EDHF pathway is dysfunctional in experimental models of hypertension. This article reviews our current knowledge regarding EDRFs in small arteries under normotensive and hypertensive conditions.

• Childhood Kidney Diseases
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• v.20 no.1
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• pp.33-36
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• 2016

There are two pathogenic models of renovascular hypertension (RVH) originating from renal artery stenosis. We noted a case of a boy who had severe hypertension with atrophic left kidney, hypertrophic right kidney, a segmental stricture of the abdominal aorta, and total occlusion of the right renal artery. Due to the atrophic change of the contralateral, unclipped left kidney, this patient presented with various clinical manifestations related to both models of pathogenesis of RVH occurring at the same time. We conclude that this patient presented with the middle stage of the two RVH pathogenetic models, so called the 'one-clip, one and half-kidney model.'

• Journal of Wellbeing Management and Applied Psychology
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• v.4 no.1
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• pp.11-18
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• 2021

Purpose: This study aims to explore the correlation between job and hypertension. Hypertension is a major risk factor such as stroke, myocardial infarction, heart failure, and vascular aneurysms. Research design, data and methodology: The data from this study are the 2017 National Health and Nutrition Examination Survey classified into office workers and non-office workers. Frequency analysis was used for general characteristics analysis, and ANOVA test analysis was used for correlation between subjects' basic variables and blood pressure. The post analysis as turey was used to verify the validity of the statistical results. All statistical analyzes were performed using the IBM SPSS 24.0 program. Results: There was a difference in the prevalence of hypertension among office workers and non-office workers.

• Proceedings of the Korean Society of Life Science Conference
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• 2008.10a
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• pp.34-34
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• 2008

• Korean Journal of Community Nutrition
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• v.13 no.5
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• pp.701-712
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• 2008

The purpose of the present study was aimed to identify dish items applicable in developing dish?based food frequency questionnaire (DFFQ) for a hypertension study of Koreans. The 24-hour recall data of 4,401 subjects aged $20{\sim}65$ years from the 2001 Korean National Health and Nutrition Examination Survey were used for the analysis. Logistic regression model was used to identify the nutrient related with hypertension. Energy, fiber, sodium, calcium, carotene, vitamin B1 and vitamin C were associated with hypertension. Selection the top 30 dish items for these seven nutrients was performed based on their degree of contribution in supplying nutrients in terms of the cumulative percent contribution (cPC), as well as on their degree of explanation for between?person variation, in terms of the cumulative regression coefficient (cMRC). Rice supplied 43% of total energy consumption. Korean cabbage and radish kimchi were two major sources of sodium and it also covered the 27% of between person variation of sodium intake. Soybean paste soup and single item of orange?colored fruits supplied 43% of total vitamin C intake for Koreans and it covered the almost 79% of between person variation among the Korean population. Korean cabbage kimchi was the major source of fiber, calcium, sodium, carotene, and vitamin C for Koreans. In summary, the top 30 selected dish items supplying the 78% to 89% of the 7 nutrients. Those items also covered the 79% to 94% of between person variation of the 7 nutrients consumption. Therefore, the selected 30 dish items in each categories of nutrient could be applicable in developing dish based food frequency questionnaire for hypertension study.