• Journal of Korean Biological Nursing Science
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• v.6 no.2
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• pp.31-42
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• 2004

Purpose: This study was undertaken to investigate bio-medical and behavioral risk factor of stroke according to the level of blood pressure among the prospective tele-health users. Method: A descriptive study was conducted using interviews with a structured questionnaire. Of the households in the village, 24 households were selected for inclusion in the study. Among all of the residents from these households, a total of 48 residents who completed all the blood tests as well as the questionnaire. Results: Among bio-medical risk factors including demographic characteristics, physiologic variables, and health history, only triglyceride(TG) was significantly different among normal, prehypertension, and hypertension groups(F=3.78, p<.05). However, regarding behavioral variables, those who were classified as prehypertension and hypertension group reported more frequent drinking, those who were in prehypertension group reported highest scores of stress and lowest frequency of exercise, and those who were in normal and hypertension group showed higher scores of interest on health and lower scores of perceived seriousness of disease and health knowledge than those who were in prehypertension group. Conclusion: Identification and implementation of modifiable risk factors of stroke according to the level of blood pressure are crucial for health care utilizing tele-medicine.

• The Korean Journal of Nuclear Medicine
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• v.22 no.1
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• pp.15-19
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• 1988

SPECT of regional cerebral blood flow was performed using $^{99m}Tc-HMPAO$ in 28 patients with cerebrovascular disease and quantitative analysis was done. Cerebral asymmetry index and percent index of asymmetry of cerebellar hemisphere of patients with cerebral infarction or ischemia were $0.764{\pm}0.576$ and $-5.6{\pm}7.1%$ and those of intracranial hemorrhage was $0.416{\pm}0.251$ and $-2.5{\pm}4.1%$ respectively. According to PIA of cerebellar hemisphere, 12 patients showed crossed cerebellar diaschisis. $^{99m}Tc-HMPAO$ SPECT seemed to be a useful tool for the evaluation of regional cerebral blood flow.

• Biomolecules & Therapeutics
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• v.25 no.5
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• pp.471-481
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• 2017

The canonical transient receptor potential channels (TRPCs) constitute a series of nonselective cation channels with variable degrees of $Ca^{2+}$ selectivity. TRPCs consist of seven mammalian members, TRPC1, TRPC2, TRPC3, TRPC4, TRPC5, TRPC6, and TRPC7, which are further divided into four subtypes, TRPC1, TRPC2, TRPC4/5, and TRPC3/6/7. These channels take charge of various essential cell functions such as contraction, relaxation, proliferation, and dysfunction. This review, organized into seven main sections, will provide an overview of current knowledge about the underlying pathogenesis of TRPCs in cardio/cerebro-vascular diseases, including hypertension, pulmonary arterial hypertension, cardiac hypertrophy, atherosclerosis, arrhythmia, and cerebrovascular ischemia reperfusion injury. Collectively, TRPCs could become a group of drug targets with important physiological functions for the therapy of human cardio/cerebro-vascular diseases.

• The Journal of Korean Society for School & Community Health Education
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• v.19 no.1
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• pp.13-25
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• 2018

Objectives: The purpose of this study was to identify the quality of life of a serious case and to analyze the factors influencing them. A serious disease were limited to cancer, cerebrovascular disease, and cardiovascular disease. Methods: This study used original data from the 6th National Health and Nutrition Survey (2013~2015) and finally extracted 385 persons diagnosed with cancer, cerebrovascular disease and cardiovascular disease among adults over 20 years old. Linear logistic regression analysis was conducted to identify factors affecting the quality of life of this study subjects. Results: The quality of life scores of the subjects were $13.92{\pm}1.54$ points (Highest possible=15). Regression analysis showed that quality of life decreased as age increased, lower income level, lower education level, stress, depression, suicidal ideation. The explanatory power (R2) of the analysis model was 0.170. Conclusions: The results of this study showed that age, income level, education level, stress, depression, and suicidal ideation affect the quality of life of a serious case in the community.

• The Journal of Pediatrics of Korean Medicine
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• v.17 no.1
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• pp.87-97
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• 2003

Cerebrovascular disease in children is more common than once recognized and the etiology and prognosis of the disease in children are quite different from those of adults. In Korea, the most common cause of stroke is moyamoya disease in ischemic stroke, arteriovenous malformation in hemorrhagic stroke. We experienced two cases of ischemic stroke in childhood whose symptoms are similar to that of adults. They had cerebrovascular malformation(narrowing of ICA, MCA, basilar artery). we treated them with herb medicine, acupuncture treatment, laser acupuncture treatment and physical treatment. After treatment, they recovered from the stroke symptoms, but the primary cause of stroke was not eliminated, so it is thought that more follow up is needed. We report that we had good effects of oriental medical treatment on two case of cerebral infarction in children.

• Journal of Korean Neurosurgical Society
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• v.57 no.6
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• pp.422-427
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• 2015

Moyamoya disease (MMD) is a chronic, progressive, cerebrovascular occlusive disorder that displays various clinical features and results in cerebral infarct or hemorrhagic stroke. Specific genes associated with the disease have not yet been identified, making identification of at-risk patients difficult before clinical manifestation. Familial MMD is not uncommon, with as many as 15% of MMD patients having a family history of the disease, suggesting a genetic etiology. Studies of single nucleotide polymorphisms (SNPs) in MMD have mostly focused on mechanical stress on vessels, endothelium, and the relationship to atherosclerosis. In this review, we discuss SNPs studies targeting the genetic etiology of MMD. Genetic analyses in familial MMD and genome-wide association studies represent promising strategies for elucidating the pathophysiology of this condition. This review also discusses future research directions, not only to offer new insights into the origin of MMD, but also to enhance our understanding of the genetic aspects of MMD. There have been several SNP studies of MMD. Current SNP studies suggest a genetic contribution to MMD, but further reliable and replicable data are needed. A large cohort or family-based design would be important. Modern SNP studies of MMD depend on novel genetic, experimental, and database methods that will hopefully hasten the arrival of a consensus conclusion.

• Journal of Korean Academy of Nursing Administration
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• v.8 no.2
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• pp.323-334
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• 2002

Purpose: This study was designed to analyse economical efficiency of home care service by comparing a cost-effectiveness ratio(CER) between hospitalization and home care service. Method: The analytic framework of this study was constructed in 5 stages; perspective of the analysis, measurement of costs, measurement of effects, analysis of CER, and sensitivity analysis. The SAS program was utilized for the general characteristics of the subjects, descriptive statistics, homogeneous test, normality test and difference test. Result: The results were as follows; 1) CER was 35,248,256 of ADL, 7,996,026 of nursing satisfaction, 6,144,946,000 of QALY of patients in the hospital and 11,168,863 of ADL, 2,322,239 of nursing satisfaction, 3,674,556,000 of QALY of patients in the home care center. ICER was 438,067,932 of ADL, -190,044,176 of nursing satisfaction, 8,615,336,000 of QALY. 2) In the sensitivity analysis of sex, age and discount rate, the CER of patients in the home care center was lower than the CER of patients in the hospital. Conclusion: With these findings, it affirmed that home care service had an economical efficiency compared with hospitalization in cerebrovascular disease patients. Therefore, these results will be used to develop governmental policy or expansion of the home care service.

• Journal of the Korean Home Economics Association
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• v.29 no.3
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• pp.85-98
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• 1991

To investigate dietary habits and health and nutritional status of the elderly with cerebrovascular disease(CVD), 31 hospitalized patients and 28 old people who had experienced stroke and were living at home were interviewed for the dietary habits and drinking and smoking habits. Their blood pressure and triceps skinfold thickness were measured and biochemical assessment of blood samples were conducted. The results were compared with those from 30 healthy elderly. Ca Index reflecting ca intake and intake of dietary fiber were significantly lower in the patient elderly groups than in the healthy elderly. Cholesterol intakes were not significantly different among the groups. Although salt intakes were almost similar among the groups, patient elderly tended to like salty taste as compared to the healthy elderly. Systolic and diastolic blood pressures of the patient elderly were significantly higher than those of the healthy elderly. Triceps skinfold thickness and serum total protein and albumin were significantly lower in patient groups than the healthy elderly. Serum cholesterol and hemoglobin concentrations were not different among groups. Among the above variables only Ca index was inversely correlated with blood pressure significantly.

• Clinical and Experimental Pediatrics
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• v.57 no.6
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• pp.287-291
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• 2014

Moyamoya disease is a cerebrovascular condition that results in the narrowing of the vessels of the circle of Willis and collateral vessel formation at the base of the brain. Although relationships between Graves' disease and cerebrovascular accidents in Moyamoya disease are obscure, the coexistence of the two diseases is noteworthy. Moyamoya disease has been rarely reported in adolescent patients with thyrotoxicosis. Recently, we encountered two adolescent Korean patients with Moyamoya disease associated with Graves' disease who presented with episodic right-sided hemiparesis and syncope. These two girls who had Graves' disease had no history of other diseases or head trauma. A thyroid function test revealed a euthyroid state and a high thyroid-stimulating hormone (TSH) receptor antibody titer at that time. The patients were diagnosed with Moyamoya disease based on brain magnetic resonance angiography and cerebral four-vessel angiography. The patients underwent cranial revascularization by encephalo-duroarterio-synangiosis as soon as a diagnosis was made, which resulted in successful symptom resolution. They fared well and had no additional neurological symptoms as of their last follow-up visits. Here, we report these two cases of confirmed Moyamoya disease complicated by Graves' disease with a review of the literature, and discuss the possible association between the two diseases. To our knowledge, this is the first report in South Korea on Moyamoya disease associated with Graves' disease in adolescents with a euthyroid.

• Toxicological Research
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• v.23 no.4
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• pp.311-319
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• 2007

Elevated blood levels of homocysteine (a sulfur-containing amino acid) have been linked to increased risk of cerebrovascular disease including Alzheimer's disease. A recent study suggests that elevated homocysteine levels may lead to replicative senescence in vitro called 'permanent arrest of cell cycle' caused by oxidative stress. In this study, serum homocysteine level in rat was reduced by Lentinus edodes-powder diet, resulting in the reduced level of oxidative stress in rat brain. In addition, homocysteine-induced replicative senescence treated with or without Lentinus edodes-powder was analyzed by population doubling in vitro. The Lentinus edodes-powder induced a increased number of population doubling in primary neuron cell isolated from rat-cerebral cortex. This indicates that Lentinus edodes-powder would delay a homocysteine-induced aging of neuron cells in brain, showing a possible role in preventing cerebrovascular diseases including Alzheimer's disease.