• 대한한의학회지
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• 제44권2호
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• pp.1-9
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• 2023

Objectives: To study symptom differentiation for yang deficiency and blood heat based on 117 psoriasis patients. Methods: Obtained frequency analysis (%), mean (%), and OR, CL(P-value) with prospective pre-post intervention design and multiple regression analysis. Results: There were no statistically significant differences as to sex, BMI, smoking and marital status, but there were statistically significant differences in variables of average age, family history, and alcohol consumption (P<0.05). There were no statistically significant differences in psoriasis symptoms as to initial age of onset, morbidity span, area of the initial onset, and the progression of psoriasis during the last three months of each patient. However, the type of psoriasis showed a statistically significant difference (p=0.011). While there were no statistically significant differences as to common cold, condition of psoriasis after recovering from the cold, skin condition, exercise, and seasonality, irregular perspiration showed significant difference (p<0.00). When confounding factors have been controlled the blood heat patient group as the comparison group, multiple regression analysis showed OR, CI(95%) of 1.06(0.31-3.63) for men, 0.28(0.08-1.06) for aged 30 to 49,0 and 0.18(0.04-0.80) for aged 50 and older. it was 0.06(0.01-0.7) for family history, 1.06(0.29-3.88) for drink alcohol, 19.90(2.53-156.7) for seasonality, and 10.28 (3.19-33.11) for perspiration problems. In these variables, Sex, age, smoking, and alcohol consumption showed no statistically significant results, but family history(p=0.049), seasonality(p=0.005), and irregular perspiration (p=0.017) were statistically significant. Conclusion: Family history, seasonality and irregular perspiration are the determining factors for yang deficiency and blood heat in psoriasis.

• 대한한의학회지
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• 제34권3호
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• pp.13-24
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• 2013

Objectives: The aims of this study were to investigate the availability of diagnosis of Yin-deficiency in the elderly with xerostomia and factors influencing subjective oral dryness. Methods: We surveyed 50 patients recruited by the clinical trial, 'Efficacy of Yukmijihwang-tang on Xerostomia in the Elderly: A Randomized, Double-blind, Placebo-controlled, Two-center Trial'. The subjects were assessed on their subjective oral dryness using the Dry Mouth Symptom Questionnaire (DMSQ). Their salivary functions were measured by Unstimulated Salivary Flow Rate (USFR) measurements. In addition, the subjects were evaluated on their Qi-stagnation and Yin-deficiency conditions using the Qi-stagnation questionnaire and Yin-deficiency questionnaire. Results: There were statistically significant correlations between three variables (USFR, DMSQ score and Qi-stagnation score) and Yin-deficiency score. In the multiple regression analysis, the regression model was statistically significant (F = 10.273, p < .001). The factor most strongly influencing the subjective oral dryness was USFR (${\beta}$ = -0.386). Yin-deficiency had the next strongest impact on the subjective oral dryness (${\beta}$ = 0.371). Qi-stagnation affected the subjective oral dryness weakly (${\beta}$ = 0.075). In the simple regression analysis, Yin-deficiency had a statistically significant effect on each of six subscales of DMSQ (p < .01). Among the six subscales, DMSQ-1 ('Oral dryness at night or on awakening') was the most strongly influenced by Yin-deficiency. Conclusions: The results of this study show that the diagnosis of Yin-deficiency in the elderly with xerostomia was available and Yin-deficiency was an important factor influencing the subjective oral dryness. Therefore, the consideration of Yin-deficiency is significant for diagnosis and treatment in the elderly with xerostomia.

• 대한한방내과학회지
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• 제40권3호
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• pp.369-389
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• 2019

Objectives: This study aimed to analyze the correlation between Ryodoraku diagnosis and three pattern identification questionnaires, namely, Spleen Qi Deficiency, Stomach Qi Deficiency, and Food Retention in functional dyspepsia (FD) patients. Methods: Forty FD patients who met the Rome IV diagnostic criteria for FD participated in this study. The Ryodoraku test was conducted, and three pattern identification questionnaires were filled up by all patients. The average Ryodoraku score was called total average (TA), and the scores on the Ryodoraku points were measured. The degree of Spleen Qi Deficiency, Stomach Qi Deficiency, and Food Retention was assessed by Spleen Qi Deficiency questionnaire (SQDQ), Scale for Stomach Qi Deficiency pattern (SSQD), and Food Retention Questionnaire (FRQ). Results: The TA scores in the SQDQ patient group were lower than those in the SQDQ control group (p=0.091). The TA scores in the SSQD patient group were higher than those in the SSQD control group (p=0.651). The TA scores in the FRQ patient group were lower than those in the FRQ control group (p=0.851). The scores on the LH5, RH5, and RH6 points were significantly lower in the SQDQ patient group than in the SQDQ control group. However, no significant difference was found in the Ryodoraku scores among the other groups. Conclusions: The results suggest that the low TA and low Ryodoraku scores on the LH5, RH5, and RH6 points could be a quantitative indicator to diagnose Spleen Qi Deficiency in FD patients in a simpler manner. Larger studies on the Ryodoraku test in FD patients, the health control group, and other pattern identification groups are required.

• 대한한방부인과학회지
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• 제25권1호
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• pp.47-55
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• 2012

Purpose: Dysmenorrhea mostly depends on the causative factor, which usually falls under the categories of Deficiency and Excess pattern in traditional Oriental medical theories and diagnosis. Thus, we investigated menstruation symptom and sign related to dysmenorrhea and verified the validity of Deficiency and Excess pattern identification. Methods: We investigated menstruation symptom and sign related to dysmenorrhea in total 14 gynecology-medical books including the book ${\ll}$Exemplar Of Korean Medicine (Dongui Bogam)${\gg}$ and whole body symptom and sign identifying Deficiency and Excess pattern at the same time. A survey based on this investigation was carried out targeting women of childbearing age. Results: Total of 14 gynecology-medical books have mostly narrated pre-menstrual and mid & post-menstrual pelvic pain depending on the time of its manifestation for identifying Deficiency and Excess pattern. Dysmenorrhea in pre-menstrual period belonged to Excess pattern and dysmenorrhea in mid & post-menstrual period belonged to Deficiency pattern. Among a total of 343 women, 196 subjects suffered from dysmenorrhea. The number of dysmenorrhea in pre-menstrual period (Excess pattern) was 116 people and in mid & post-menstrual period (Deficiency pattern) was 80 people. Deficiency and Excess pattern of dysmenorrhea in menstrual period significantly correlated to Deficiency and Excess pattern of whole body symptom and sign in the statistics(P-value < 0.05). Conclusion: The results suggest that pre-menstrual and mid & post-menstrual pelvic pain depending on the time of its manifestation is preferentially utilized as symptom and sign related to dysmenorrhea identifying Deficiency and Excess pattern.

• Nutrition Research and Practice
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• 제1권2호
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• pp.113-119
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• 2007

Zn is an essential nutrient that is required in humans and animals for many physiological functions, including immune and antioxidant function, growth, and reproduction. The present study evaluated whether Zn deficiency would negatively affect bone-related enzyme, ALP, and other bone-related minerals (Ca, P and Mg) in rats. Thirty Sprague Dawley rats were assigned to one of the three different Zn dietary groups, such as Zn adequate (ZA, 35 mg/kg), pair fed (PF, 35 mg/kg), Zn deficient (ZD, 1 mg/kg) diet, and fed for 10 weeks. Food intake and body weight were measured daily and weekly, respectively. ALP was measured by spectrophotometry and mineral contents were measured by inductively coupled plasma-mass, spectrophotometer (ICP-MS). Zn deficient rats showed decreased food intake and body weight compared with Zn adequate rats (p<0.05). Zn deficiency reduced ALP activity in blood (RBC, plasma) and the tissues (liver, kidney and small intestine) (p<0.05). Also, Zn deficiency reduced mineral concentrations in rat tissues (Ca for muscle and liver, and Mg for muscle and liver) (p<0.05). The study results imply the requirement of proper Zn nurture for maintaining bone growth and formation.

• Clinical and Experimental Pediatrics
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• 제51권8호
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• pp.820-826
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• 2008

목 적 : 9개월 영아의 수유방법에 따른 철결핍빈혈의 빈도와 적혈구 혈액상을 알아보고자 이 연구를 시행하였다. 방 법 : 2007년 1월부터 12월까지 생후 9개월의 특이병력이 없는 영아 253명의 혈액검사를 시행하고 부모를 대상으로 수유방법과 이유식에 대한 설문조사를 하여 결과를 얻었다. 결 과 : 총 253명 중 모유수유 123명(48.6%), 혼합수유 69명(27.3%), 인공수유 61명(24.1%)였다. 수유방법에 따른 적혈구 혈액상은 모유수유군에서 혼합수유군이나 인공수유군에 비하여 유의하게 낮았다(P<0.05). 253명 영아 중 25명에서 철결핍빈혈로 판명되어 9.9% 빈도를 보였고 수유방법에 따라서는 모유수유군에서 18.7%, 혼합수유군에서 1.4%, 인공수유군에서 1.6%의 빈도를 보여 모유수유군에서 빈혈 발생빈도가 유의하게 높았다(P< 0.05). 이유식 시작 시기에 따른 철결핍빈혈의 빈도는 생후 6개월 이내에 이유식을 시작한 영아 113명 중 6명(5.3%), 6개월 이후에 이유식을 시작한 영아는 140명 중 19명(13.6%)로 이유식을 늦게 시작한 군에서 철결핍빈혈의 빈도가 유의하게 높았다(P<0.05). 결 론 : 생후 9개월의 영아가 내원하였을 때 수유 방법이나 이유식에 대한 문진을 통하여 철분 등을 포함한 영양 상태에 관하여 알아보고 선별적 빈혈 검사를 통하여 철결핍빈혈의 예방과 치료에 힘써야 할 것이다.

• Journal of Nutrition and Health
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• 제29권5호
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• pp.507-516
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• 1996

This study was undertaken to estimate seasonal variation of riboflavin status and investigate the relationship between riboflavin intake and its biochemical status in rural women. Dietary intake was measured by determining both 24hr recall method and conventient method. The riboflavin intake was also estimated by food frequency method. Ribofiavin biochemeical status was assessed by erythrocyte glutathione reductase activity coefficient(EGR AC) and urinary riboflavin excretion. All information was repeatly collected in three seasons ; farming season (June), harvest season(October), nonfarming season(February). Mean daily riboflavin intake was below RDA for Koreans in all seasons. Cereal & pulse, vegetable were the primary sources of riboflavin intake and provided above 60% of the total dietary riboflavin intake in all seasons. Riboflavin biochemical status was significantly different among seasons(EGR AC P<0.005, 24hr urinary riboflavin excretion P<0.05), and riboflavin biochemical deficiency was highest in February. The mean values of EGR AC revealed riboflavin deficiency in all seasons. However the mean values of urinary riboflavin excretion were within the normal range except 24hr urinary riboflavin excretion in February. On the basis of EGR AC criteria, 44.7% of subjects were at risk of deficiency in June, 44.7% in October, 81.6% in February. Result of individual riboflavin status assessed by EGR AC or 24hr urinary riboflavin excretion criteria was quite alike. Urinary riboflavin excretion per gram of creatinine underestimated riboflavin deficiency. Significant correlations were observed among biochemical indexes. It also appeared that riboflavin intake measured by food frequency method showed significant correlation with biochemical indexes, especially high correlation with EGR AC (P<0.001). The results indicated that the prevalence of riboflavin deficiency seems to be high among rural women in all seasons and the inadequacy of dietary riboflavin intake was reflected in the abnormalcy of riboflavin biochemical status assessed by EGR, AC. Therefore EGR AC seems to be more sensitive measure of impaired riboflavin status compared to urinary excretion.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• 제19권4호
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• pp.259-268
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• 2016

Purpose: Zinc deficiency can induce serious clinical problems in the gastrointestinal (GI) system and immune system and can affect growth and development. It is more severe in younger patients. Chronic zinc deficiency is reflected more precisely in hair than in serum. We studied hair zinc levels and other hair and serum micronutrients in chronic malnourished children to identify which micronutrients are affected or correlated with the other ones. Methods: Hair mineral analyses were performed in 56 children (age, 1-15 years) presenting with malnutrition, poor growth, poor appetite, anorexia, with/without other GI symptoms (diarrhea, abdominal pain, constipation) from August 2012 to March 2015. Biochemical studies for macronutrients and major micronutrients were also conducted. Results: Hair zinc deficiency was diagnosed in 88%, and serum zinc deficiency was diagnosed in 55% of the children. There was no statistical correlation between serum and tissue zinc level. Hair zinc levels were highly correlated with serum vitamin D (r=-0.479, p=0.001), which also showed correlation with hair levels of magnesium and calcium. (r=0.564, 0.339, p=0.001, 0.011). Hair calcium level was correlated with serum pre-albumin (r=0.423, p=0.001). These correlations may explain the phenomenon that the major clinical manifestation of zinc deficiency is poor body growth. Clinical symptoms were resolved in most children after zinc supplementation. Conclusion: Hair zinc and mineral analyses are useful as a therapeutic guide in the clinical investigation of children with malnutrition and poor growth.

• Journal of Korean Neurosurgical Society
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• 제42권1호
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• pp.20-26
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• 2007

Objective : We present the difference of histopathologic changes of the internal elastic lamina (IEL) and collagen III in the superficial temporal artery (STA) between aneurysmal patients and non-aneurysmal patients. Also, the pathologic data with clinical features by comparative methods to validate the risk factor of the intracranial aneurysm are presented. Methods : Samples of the STA were harvested form 38 patients including aneurysmal and non-aneurysmal patients undergoing craniotomy. Paraffin-embedded sections were examined, using hematoxylin and eosin, van Giebson and mouse anti-collagen III staining techniques. Histopathological observations were ana lysed and correlated with clinical features such as presence of aneurysm, hypertension, age, and sex. Results : Twenty-seven patients had the intracranial aneurysm. Of these 24 patients were 50 years old or older. Nineteen patients had a history of hypertension. Twenty patients were female. Histopathological study demostrated the derangement of IEL and the deficiency of type III collagen were prominent in aneurysmal patients (p < 0.05). Fifty years old or older patients did not show correlation with the deficiency of type III collagen, but with the derangement of IEL (p < 0.05). The female sex was not correlated with the derangement of IEL but with the deficiency of type III collagen (p < 0.05). However, Hypertension was not correlated with these pathologic data. Conclusion : Patients with intracranial aneurysms have severe histopathologic changes of the arterial wall showing the derangement of IEL and the deficiency of type III collagen. In the clinico-pathologic study, the advanced age and female sex were considered as risk factors of the intracranial aneurysm.

• 대한한의진단학회지
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• 제13권2호
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• pp.34-44
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• 2009

Background : Currently, as a method of standardization of prescription, questionnaire for Buzhongyiqi-Tang[補中益氣湯] was developed, and which is a Objectives : The purpose of this thesis is to testify whether differentiation of Lao Juan Shang[勞倦傷] etiology is relative to mobility of gastric smooth muscle. Methods : The subjects(20 to 65 years old; 14 males, 46 females) were isolated from drinking alcohols for 24 hours before the experiment, and fasted for 8 hours, and measured for electrogastrography(EGG) and they filled out Questionnaire for Buzhongyiqi-Tang. Results : 1. Six factors from the factor analysis of Questionnaire for Buzhongyiqi -Tang were named and classified as Spleen-Qi deficiency syndrome factor [脾虛] (factor 1), Lung-Qi deficiency syndrome factor [肺虛] (factor 2), Working factor [習慣] (factor 3), Yin-Fire factor [陰火] (factor 4), Jung-Qi deficiency syndrome factor [中氣虛] (factor 5), and Stomach-Qi deficiency syndrome factor [胃虛] (factor 6). 2. As for the reliability of Questionnaire for Buzhongyiqi-Tang, we used Cronbach's alpha coefficient. Cronbach's alpha coefficient was 0.772 for the mean of the item-total. 3. Lung-Qi deficiency syndrome factor(factor2) had significant correlation with Bradygastria Time (r=-0.312, p<0.05). 4. Working factor(factor3) had significant correlation with Bradygastria Time (r=-0.329, p<0.05). 5. Yin-Fire factor(factor4) had significant correlation with Power Ratio (r=-0.328, p<0.05). Conclusions : It is shown that Bradygastria Time and Power Ratio tended to decrease against postprandial DP increased and postprandial frequency decreased in normal case.