• Journal of Preventive Medicine and Public Health
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• v.28 no.2 s.50
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• pp.364-372
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• 1995

Peripheral arterial disease(PAD) is a major health problem in the elderly population, so prevalence of PAD is investigated using Edinburgh claudication questionnaire. Subjects were over 65 years old in the kyeongsan county. The prevalence of PAD was 9.0% in total population(8.5% in men, 9.3% in women). definite claudication was 3.9%, atypical claudication was 5.1%. and, grade 1 was 4.4%, grade 2 was 4.6%. The prevalence of PAD was increased with age but not statistically significant. There was no difference of PAD by gender and smoking. PAD was significantly associated with systolic blood pressure positively. But, unexpectedly, PAD was significantly associated with BMI negatively. PAD are important elderly health problem in the our country. So the etiology and preventive methods of PAD will be researched on our country population.

• Journal of Chest Surgery
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• v.32 no.8
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• pp.702-708
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• 1999

Background: Surgical closure of the PDA in premature infants with complications or contraindications to indomethacin use, or recurrence of symptomatic PDA is a safe and effective procedure with low operative risk and minimal complications. Material and Method: From April 1996 to August 1998, 11 premature infants with body weight under 1.5 kg at operation underwent operation for a symptomatic PDA (male:5, female: 6). Associated dise ases were congenital heart disease(7), hyaline membrane disease(6), intraventricular hemor rhage(4), pneumonia(4), pneumothorax(3), hyperbilirubinemia(2), necrotizing enterocolitis(2), renal failure(1), epilepsy(1), and hydrocephalus(1). Surgical techniques are hemoclipping(8) and ligation(3). The size of PDA was 3~6 mm (5.0$\pm$1.2). Result: Systolic and diastolic blood pressure rised and heart rates decreased after PDA closure. ABGA improved postoperatively. There were no surgical complications. Six infants with improved ABGA data were weaned from mechanical ventilatory support. The follow-up durations after discharge were 3 month to 12 month. Five deaths were not related to operation. The causes of death were hyaline membrane disease(2), bronchopulmonary dysplasia with pneumonia(1), sepsis(1), and con gestive heart failure with respiratory distress syndrome(1). Conclusion: Early operative closure is the treatment of choice in most premature infants with a hemodynamically significant shunt(PDA), recurrence of symptomatic PDA, complications of Indomethacin, or contraindi cations to Indomethacin.

• Clinical and Experimental Pediatrics
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• v.48 no.9
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• pp.935-938
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• 2005

Purpose : The aim of the present study was to ascertain whether the increase of carotid intima-media thickeness(cIMT) as one of premature pathologic changes of atherosclerosis, was present in obese children compared to normal weight children. Methods : The obese group consisted of 21 obese/overweight(body mass index(BMI) above 85 percentile of age, sex standards) children and the control group of 11 normal weight children. None of the children had any chronic illnesses or previous medication history. We investigated the age, sex, height, weight, and systolic/diastolic blood pressure. We measured cIMT by ultrasonogram. In 19 of the obese group, we tested the serum glucose level, liver transaminase level, and cholesterol level etc. Results : The increase of cIMT in obese group did not achieved statistical significance(obese group vs. control group; 0.42 vs. 0.40 mm, P=0.0592). In addition, cIMT showed no significant correlation with any physical/laboratory variables including BMI(P=0.0585). Conclusion : To our knowledge, this is the first study to measure the cIMT in Korean children. Though the results approached statistical significance, we could not prove an increase of cIMT in obese children or an association between cIMT and BMI, due to the study's small sample size. In the future, larger and more extensive trials are needed.

• Journal of Animal Science and Technology
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• v.44 no.4
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• pp.483-490
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• 2002

The aim of this study was to determine if a low-molecular weight casein hydrolysate has an anti- hypertensive effect in spontaneously hypertensive rats (SHR). Prior to the in vivo experiment, the casein hydrolysate was confirmed to be resistant to gastrointestinal digestion by confirming the retention of its potency as an inhibitor of angiotensin I-concerting enzyme after incubation with pepsin, trypsin, or chymotrypsin. The in vivo anti-hypertensive effect of the hydrolysate was determined by the tail cuff method. Following an oral administration of the hydrolysate solution, the systolic blood pressure (SBP) decreased by 12.9% (－28.9mmHg; P<0.05) at 3 h after the administration at a dose of 500mg/kg body weight. When the hydrolysate was administered as an emulsion with 30% egg yolk, its anti-hypertensive effect was even more greater at the same dose(－30.8mmHg or －15.9%; P<0.01). In a 50-day long-term trial where the casein hydrolysate was administered once a day, the SBP-lowering effect of the hydrolysate was apparent (P<0.05) from day 35 through the end. Moreover, organ weights and plasma glutamate oxaloacetate transaminase and glutamate pyruvate transaminase activities of the administered SHR were not significantly different from those of controls at the end of the long-term trial.

• Journal of Nutrition and Health
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• v.49 no.5
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• pp.304-312
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• 2016

Purpose: The purpose of the study was to investigate the association between food intakes and cardiovascular disease (CVD) risk factors in Korean women with type 2 diabetes mellitus (T2DM). Methods: The data were collected from the 2007~2012 Korea National Health and Nutrition Examination Survey (KNHANES). In this study, subjects were divided into two groups, the normal fasting glucose (NFG) group (n = 7,738) and the T2DM group (n = 225). Dietary intake was derived from the nutrition survey, which was collected by trained dietitians using 24-hour dietary recall through the face-to-face interview method in the sample person's home. Results: After adjustment for confounding factors, mean fruit (p = 0.0265), fruit and vegetable without kimchi (p = 0.0295), and fish (p = 0.0112) intakes were significantly lower in the T2DM group than in the NFG group. In the multiple logistic regression analysis, odds ratio (OR) for risk of high systolic blood pressure (${\geq}140mmHg$) was lower in the over the median compared to under the median for fruit intakes (OR; 0.657, 95% CI; 0.523~0.824). The OR for the risk of hypertriglyceridemia was lower in the over the median compared to under the median for fruit and vegetable without kimchi (OR; 0.828, 95% CI; 0.7111~0.963) and fish (OR; 0.783, 95% CI; 0.673~0.910) intakes. Conclusion: These results show that intakes of fruits, fish, and fruits and vegetables without kimchi have beneficial effects on CVD in Korean women with T2DM.

• Journal of Korean Academy of Nursing
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• v.36 no.3
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• pp.551-560
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• 2006

Purpose: This study was to develop and prove the effects of aself management compliance promotion program for primary hypertension patients who reside in rural communities. Method: The content of the self management compliance promotion program developed by this study was as follows: A leader trains patients as a group or individually, in walking, education and green tea therapy from the first to twelfth week. From the thirteenth to twenty fourth week, the patients should perform walking and green tea therapy by themselves. One hundred twenty subjects volunteered to participate in the study, who were among those registered as hypertension patients in the 14 community health clinics located in Chungcheongbuk-do. Result: Systolic blood pressure, total cholesterol, low-density lipoprotein cholesterol, triglyceride, step width, and degree of obesity decreased significantly. High-density lipoprotein cholesterol, step length, knowledge of hypertension, and self management compliance significantly increased, Conclusion: A self management compliance promotion program for primary hypertensive patients enhances biophysical index and knowledge on hypertension, thus ultimately suggesting a nursing intervention for promoting self management compliance.

• Journal of Life Science
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• v.18 no.9
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• pp.1278-1283
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• 2008

The purpose of this study was to investigate the effects of 12-week aerobic exercise training on cardiac QT intervals and cardiovascular risk profiles in type 1 diabetic children. Eleven type 1 diabetic children aged 9-17 years took part in this study as subject. The participants performed aerobic exercise training three times a week for total 12 weeks. The intensity of the training was adjusted at HRR 45% until three weeks and at HRR 55% since four weeks. After a 12-week aerobic exercise training systolic (p<0.05) and diastolic (p<0.05) blood pressure of the subjects was decreased. There was significant decrease in cardiac QT intervals (p<0.05), TC level (p<0.05), and HDL-C level (p<0.05). Therefore, the results of this study suggest that long-term regular physical activity of type 1 diabetic children considered exercise intensity and frequency may effect and play a important role in the prevention of diabetic complications and cardiovascular health care.

• Journal of Preventive Medicine and Public Health
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• v.23 no.2 s.30
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• pp.167-177
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• 1990

The author investigated the values of total serum cholesterol and its coreelation with the physical factors to have potential as a line in the chain of basic investigation to establish maternal health program. The study group was composed of 167 healthy non-pregnant and 209 pregnant women in the age of 20-39 residing in Pusan area. The obtained results were as follows : 1. No significant differences were found in height and systolic and diastolic blood pressure in both groups except for the elevation of Broca's index by gaining the weight in pregnant women. 2. There were significant differences in the total serum cholesterol level of the healthy and pregnant women as 165.9 mg/dl and 212.6 mg/dl, repectively, not showing the differences in the age. Total serum cholesterol values in both group followed approximately normal distribution curve. 3. The significant correlation to the values of total serum cholesterol were found between weight and Broca's index in healthy women and between weight, Broca's index and duration of pregnancy in pregnant women. 4. The values of total serum cholesterol by weight were 162.9-189.4 mg/dl in healthy women and 167.2-246.2 mg/dl in pregnant women, showing the increasing tendency of values by weight, especially in pregnant women. 5. The values of total serum cholesterol in pregnant women showed increasing tendency with the duration of pregnancy as 168.1 mg/dl in 12 weeks and below, 209.6 mg/dl in 13-26 weeks and 235.4 mg/dl in 27 weeks and above group. Total nm cholesterol values by duration of pregnancy followed normal distribution curve.

• Journal of Yeungnam Medical Science
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• v.10 no.2
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• pp.423-431
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• 1993

To eveluate the risk factors which are related to recurrence of ischemic stroke, we selected subjects who were admitted to YNUH due to recurrent stroke and compared their risk factors with non-recurred group who suffered from single ischemic stroke. In the subjects, 55 of them are men and 22 were women and in the non-recurred groups, 84 of them were men and 40 were women, Subject's age ranged from 29 to 85 years(Mean 62, 5years), and non-recurred group's age ranged from 27 to 90 years(Mean 60, 7years), Peak incidence of ischemic stroke is in the 7th decade in both groups. Age and sex are not, statistically significant for recurrence of ischemic stroke. The patient's history of diabetes mellitus, myocardial infarction, atrial fibrillation, transient attack and type or site of ischemic stroke had no significant effect statistically on the recurrent ischemic stroke. However, when the patient had previous history of hypertension or systolic blood pressure more than 160mmHg and diastolic more than 95mmHg, there was substantial difference(P<0.05) between the two group in the recurrence of ischemic stroke. According to the above results, hypertension is most likely significant risk factor of the recurrence of ischemic stroke within 2years after initial one. Therefore, adequate treatment of the hypertension is important for the prevention of ischemic stroke. Further study is required for searching other risk factors.

• Journal of Hospice and Palliative Care
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• v.11 no.2
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• pp.99-105
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• 2008

Purpose: In terminally ill cancer patients, accurate prediction of survival is necessary for clinical and ethical reasons, especially in helping to avoid harm, discomfort and inappropriate therapies and in planning specific care strategies. The aim of the study was to investigate prognostic factor of dying patients. Methods: We enrolled the terminal cancer patients from Kangnam St. Mary's Hospital from 2004 until their death. We observed symptoms shown in dying patients and assess 17 common symptoms shown in terminally ill cancer patients, performance status, pain and analgesic use. Results: Average period from hospitalization to death was 11.7 days. The most important prognostic factor is performance status (KPS), average KPS at enrollment is 48% and at last 48 hours is 25%. Physical symptoms that have significant prognostic importance are poor oral intake, weakness, constipation, decreased Karnofsky performance status, bed sore, edema, jaundice, dry mouth, dyspnea. Dying patients showed markedly decreased systolic blood pressure, cyanosis, drowsiness, abnormal respiration, death rattle frequently at 48 hours before death. Conclusion: If we assess the symptoms more carefully, we can predict the more accurate prognosis. The communication about the prognostic information will influence the personal therapeutic decision and specific care planning.