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A Literature Review for Approach of Oriental Nursing (한방간호접근을 위한 이론적 고찰)

  • 강현숙
    • Journal of Korean Academy of Nursing
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    • v.23 no.1
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    • pp.118-129
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    • 1993
  • In order to approach the nursing care of clients who are using oriental medicine and to understand the perception of the client who uses oriental medicine practices and the need to develop a model of nursing related to oriental medicine it is important to examine the major nursing concepts as they are found in oriental medicine and as they are differently defined according to the basic thought, theory and philosophical perspectives between East and West. Oriental medicine developed based on Sung Confucianism the teachings of Chut-zu, especially Tai-Chi-Tu Shuo and energy thought which are similar to traditional Korean Sasang Constitutional medicine. The basic theory on which oriental medicine is build is the theory of the five elements of Yin / Eum-Yang Theory(cosmic dual forces) and Meridian Theory. The most important attribute of Yin Yang is the concept of duality, confrontation and dependence, within Yin Yang but which do not exist separately. That is, the universe is a vast, indivisible entity within which all things exist in harmonious interdependence and balance. Harmony is achieved only when the two primorial forces, Yin and Yang, are brought into perfect balance. Each is contained within the other and there is a continuing interchange between the two. This also applies to the human body including human health which is defined as balanced harmony. The most universal connection of Yin and Yang is found in the universe where the five elements of life, fire, water, earth, wood and metal can be explained as having either Yin or Yang and therefore being in a state of connectedness but systematically circulating between the two, that is essentalilly one (the control of the unified ) or as coexistant poles of individual wholes (the pluralism of Yin Yang Theory) so that it is all unified(balanced) in the Great Absoulte. Human beings also maintain a balance of Yin and Yang in the five elements and this relationship is very important in approaching ·oriental medicine, The meridians are the channels in the body through which the life force flow throughout the body. In oriental medicine the meridians are seen as the railroad, the acupuncture points on the meridians as the stations and energy as the train. In the normal healthy organism, all are maintained in balance and in a contiuous circulation of energy. illness is the result of the energy flow becoming disarranged. Although practitioners of oriental medicine approach the client differently than do practitioners of Western medicine and their method of examining the patient is different, the basic objectives of the examination are the same for practitioners of both types of medicine. Therefore if each could be used to supplement the defiencies in the other and achieve a harmonious cooperation between the two, a higher level of care which is culturally appropriate to korean culture could be achieved. The traditional korean concept of health is a naturalistic view which emphasizes being in harmony with nature. Any manifestation of disease is considered a sign that the body is in a state of disequilibrium and is thus no longer in harmony with the universe. The wholistic view of the world held by practitioners of oriental medicine can be used by nursing in the development of a world view of nursing in which the human being is seen within the macrocosm as part of the natural phenomenon of the universe and but also as a microcosm of the universe, a universe which is a vast and indivisible entity within which all things exist in harmonious interdependence and balance. Interaction between human beings and their environment and the relationship of this interaction to health are concepts that are also found in nursing. Nursing views human brings, not as an accumulation of separate cells and organs but, as unified wholes interacted in very close relationship nth their environment. Nursing also maintains a view of human beings in which emphasis is placed on the role of the mind in explaining the concepts of harmony and balance in health. Although there are differences between oriental medicine and nursing in approaches to clients, the basic point of view and philosophy have many fundamental similarites. An understanding of the basic thought and philosophy of oriental medicine if applied to nursing, would allow for the development, not only of nursing related to oriental medicine, but of a nursing theory appropriate to the korean context.

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An Epidemiologic Study of Metastatic Bone Tumor (전이성 골종양의 역학적 연구)

  • Kim, Jae-Do;Lee, Duk-Hee;Park, Jeong-Ho;Son, Young-Chan;Hong, Yonng-Gi;Son, Jeong-Hwan
    • The Journal of the Korean bone and joint tumor society
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    • v.1 no.1
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    • pp.38-44
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    • 1995
  • Metastatic bone tumor is the most common bone tumor and 32.5% of all primary malignant tumors are eventually metastasize to bone. Metastatic bone tumor has been more frequently encountered disease in the orthopedic fields due to the greater longevity of life of the patients with primary visceral cancers by major advances in early detection, diagnosis, and surgical/radiotherapeutic/chemotherapeutic treatment of primary and metastatic lesions. Therefore, the epidemiologic data about the incidences and the patterns of bone metastasis is important. We reviewed 417 patients who were diagnosed and treated for metastatic bone tumor at Kosin University Medical Center from 1985 to 1993 to analyse the primary lesion, age and sex distributions, location of bone metastasis, patterns of metastasis according to the primary. The results were as follows : 1. The common origin of bone metastasis were lung(29.5%), stomach(15.3%), breast(11.3%), unknown(7.7%), cervix(5.3%), liver(4.8%) in order of frequency. 2. There were 251 men and 166 women and their mean age was 54.8 years and the peak age incidence was in 6th decades. Most cases(85.3%) were occured beyond 5th decades. 3. The preferred sites of metastatic deposits were spine(64.0%), pelvis(40.5%), rib(38.8%), femur(36.7%), skull(21.1%), humerus(13.9%), scapula(13.0%) in order of frequency. In the spine, thoracic(42.1%), lumbar(39.1%), cervical(13.2%), sacral(5.6%) vertebrae were involved in order of frequency. 4. Multiple bone metastases were more common(73.1%) than single metastasis(26.9%). 5. In the lung cancer, the peak age incidence was 6th decades, and the preferred sites of bone metastasis were spine, pelvis, femur. 6. In the stomach cancer, the peak age incidence was 6th decades, and the preferred sites of bone metastasis were spine, femur, pelvis. 7. In the breast cancer, the peak age incidence was 5th decades, and the preferred sites of bone metastasis were spine, rib, pelvis. 8. In the bone metastasis with unknown primary site, the peak age incidence was 7th decades, the preferred sites of bone metastasis were spine, femur, pelvis, and the common histologic types were adenocarcinoma and squamous cell carcinoma.

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Survey on Sodium Contents in Meals of School Foodservice and Sodium Intakes of Students in Busan and Gyeongsangbuk-do (부산.경북지역 초.중학교 급식메뉴의 나트륨 함량 및 학생들의 나트륨 섭취 실태 조사)

  • Lee, Hwee-Jae;Lee, Chang-Hee;Lee, Kwang-Su;Jung, Young-Ji;Ha, Sook-Hee;Jung, Yoo-Young;Kim, Dong-Sul
    • Journal of the Korean Society of Food Science and Nutrition
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    • v.39 no.1
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    • pp.85-91
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    • 2010
  • Sodium is a major component that maintains homeostasis and physiological state in body. It is an essential mineral that the body cannot produce for itself, so it must be supplied from food. On the other hand, overindulgence is one cause of hypertension, stroke, stomach cancer, osteoporosis and kidney disease. The purpose of this study was to monitor sodium content in meals of school foodservice. In this study, 801 samples (main/side dishes) were collected from 8 school foodservice in Busan and Gyeongsangbuk-do, Korea. Samples were classified into 21 food items, which were cooked rices, cooked rice with seasoning, noodles, cooked gruels, soups, stews, tang and chon-gol, stir-fried foods, fried foods, pan-fried foods, hard-boiled foods, roasted foods, steamed foods, seasoned vegetables, preserved foods, kimchis, sauces, fruits, breads and snacks, beverages, and dairy products. The samples were analyzed by AAS (atomic absorption spectrometry) after microwave digestion. The sodium content of sauces (1459 mg/100 g) and preserved foods (1165 mg/100 g) was higher than those of other dishes. Aside from them, sodium contents of roasted foods (894 mg/100 g), hard-boiled foods (786 mg/100 g) and kimchis (737 mg/100 g) were relatively higher than the others. Sodium intakes from meals of school foodservice were calculated by multiplying food intakes by sodium contents. The average sodium intakes from one serving of school foodservice were 605 mg for younger boys, 572 mg for younger girls, 774 mg for older boys, 730 mg for older girls in elementary school. Boys in middle school took in 1423 mg Na whereas girls consumed 1063 mg Na in middle school. Results from this study can be useful for establishing database of sodium contents and intake in meals of school foodservice. The database will be helpful for providing information on managing food for children.

IMMUNOHISTOCHEMICAL ASSAYS FOR THE EXPRESSION OF EPIDERMAL GROWTH FACTOR-SIGNALING PROTEINS IN ADENOID CYSTIC CARCINOMAS OF HUMAN SALIVARY GLANDS (타액선 선양낭성암종에서 상피성장인자 신호전달 단백의 발현에 관한 면역조직화학적 연구)

  • Park, Young-Wook;Kim, Jung-Hwan
    • Maxillofacial Plastic and Reconstructive Surgery
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    • v.28 no.6
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    • pp.499-510
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    • 2006
  • Malignant tumors of the human salivary glands may arise from major or minor salivary glands. Adenoid cystic carcinoma (ACC) is the second most common malignant neoplasm in the salivary glands. ACC is occasionally highly aggressive tumor that readily invades adjacent tissues and metastasize to distant organs at early stages of the disease. Although ACC tends to grow slowly, treatment outcome may be poor due to wide local infiltration, perineural or intraneural spread and a propensity for hematogenous metastasis. Therefore, knowledge of cellular and molecular characteristics that influence the growth, survival and metastasis of tumor cells, is important for new treatment strategies of salivary ACC. I determined expressions of epiderma growth factor (EGF)-signaling molecules using surgical specimens of human ACCs. Protein expressions of EGF, transforming growth $factor(TGF)-{\alpha}$, EGF receptor (EGFR), phosphorylated EGFR (pEGFR), and human EGF receptor (HER)-2 were assessed in 18 cases of salivary ACC by immunohistochemical staining. Adjacent normal salivary tissues and mucosal tissues, uninvolved by the malignant tumor, served as internal controls. Most of the tumors, especially ACC with a tubulocribriform pattern, were positive for EGF signaling molecules. The overall percentages of the 18 specimens expressing EGF, $TGF-{\alpha}$, EGFR, pEGFR, and HER2 were 50, 89, 61, 61 and 83% respectively. Moreover, tumor-associated endothelial cells and infiltrating immune-related cells in the stroma of ACC, also expressed these biomarkers. Taken together, EGF-signaling molecules are actively expressed in salivary ACC. Therefore, we suggest that these biomarkers can be molecular targets for new treatment strategies of salivary tumors.

A Study on the documentary characteristics of acupuncture and moxibustion recorded in Dusagyeong(杜思敬)'s "Jesaengbalsu(濟生拔粹)" (두사경(杜思敬)의 "제생발수(濟生拔粹)"에 수록된 침구의적(鍼灸醫籍)에 관한 문헌)

  • Kim, Jung-Ho;Kim, Ki-Wook;Park, Hyun-Guk
    • Journal of Korean Medical classics
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    • v.22 no.2
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    • pp.71-83
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    • 2009
  • The documentary characteristics of acupuncture and moxibustion recorded in Dusagyeong(杜思敬)'s".Jesaengbalsu(濟生拔粹)" can be summarized into 3 major parts: 1. "Gyeolgo-ungichimbeop(潔古雲岐鍼法)" and "Dutaesachimbeop(竇太師鍼法)" 1) "Gyeolgo-ungichimbeop" was edited by Dusagyeong of the Won dynasty, and was recorded in "Jesaengbalsu". Du was influenced by his teacher Heohyeong(許衡) and followed Janggyeolgo(張潔古) and his son Jangbyeok(張璧), and collected his work "Chimgu-pyeon(鍼灸篇)" for Jang and named it "Gyeolgo-ungichimbeop", and took the content from the medical book of Jang and his student Wang-haejang(王海藏). (2) "Jesaengbalsu"'s original edition exists today. The "Gyeolgo-ungichimbeop" listed in "Jesaengbalsu"'s index contain two collections, the first collection being "Gyeolgo-ungichimbeop" and the second collection being "Dutaesachimbeop(竇太師鍼法)" (3) Gyeolgo(潔古)、Un-gija(雲岐子)'s acupuncture methods can be seen in Un-gija "Bomyeongjipryuyo(保命集類要)" and Wanghaejang "Chasananji(此事難知)". (4) The related acupuncture methods are 'Non-gyeong-rak-yeongsubosabeop(論經絡迎隨補瀉法)', 'Gyeong-rakchwiwonbeop(經絡取原法)', 'Jeopgyeongbeop(接經法)', and 'Sang-hanyeolbyeongjabeop(傷寒熱病刺法)' (5) Du's edition of the entire text of 'Gyeolgojajetongbeop(潔古刺諸痛法)' 'Jasimtongjehyeol(刺心痛諸穴)' and the first half of 'Jeopgyeongbeop(接經法)' is all recorded in "Somunbyeonggigi-uibomyeongjip(素問病機氣宜保命集)". The existing "Somunbyeonggigi-uibomyeongjip" is a combination of the unfinished posthumous work of Yuwanso(劉完素), "Gi-ui(氣宜)" and "Byeonggi(病機)" with works such as Jangwonso(張元素)'s '"Bomyeongseo(保命書)"'. (6) Of the titles "Gyeolgo-ungichimbeop" and "Dutaesachimbeop", the 14$\sim$19th chapters "Dutaesachimbeop" should be concentrated at the end of the chapter, and the 16th chapter that Du added was put after chapter 14 "Yujujiyobu(流注指要賦)", and chapters 20, 21 should be put in "Gyeolgoungichimbeop" after chapter 13. 2. "Chimgyeongjeok-yeongjip(鍼經摘英集)" (1) "Chimgyeongjeok-yeongjip" is a collection of the acupuncture and moxibustion contents of medical books from the Geum and Won dynasties that Dusagyeong collected and organized during the Won dynasty, which is consisted of 5 chapters : "Guchimshik(九鍼式)", "Jeolyangchwisuhyeolbeop(折量取腧穴法)", "Bosabeop(補瀉法)", "Yongchimhoheupbeop(用鍼呼吸法)", "Chibyeongjik-ralgyeol(治病直剌訣)". (2) First, the contents. The nine acupuncture needles[九鍼] listed in "Guchimshik(九鍼式)" is the first existing document recording to systematically illustrate the 'nine classical needles' in drawing and text form which reflects the forms of the needles of the era. Second, "Jeolyangchwisuhyeolbeop(折量取腧穴法)" has the same basic way of measuring points [量穴法] as Wang-yuil's "Dong-insuhyeolchimgudo-gyeong(銅人腧穴鍼灸圖經)" and the same point selection rules as "Jeonyeongbang(全嬰方)". Third, in "Bosabeop(補瀉法)", "Somun(素問)" and Janggyeolgo's "Yeongsubosabeop(迎隨補瀉法)" is put together. Fourth, in "Yongchimhoheupbeop(用鍼呼吸法)", the cold and heat supplementation and draining [寒熱補瀉] method that combines breathing with inner and outer rotation[外 內撚] is recorded. Fifth, "Chi-byeongjik-ralgyeol(治病直剌訣)" is the main part of "Chimgyeongjeok-yeongjip(鍼經摘英集)" listing 69 acupuncture treatments reflecting Du's scholastic ideas on aspects such as syndrome differentiation[辨證], needling method and type of needle[鍼具]. (3) The content of this book was quoted by "Bojebang Chimgumun(普濟方 鍼灸門)" and when Gomu compiled "Chimguchwiyeong", he put the acupuncture treatments for the main indications of the disease patterns[鍼方主治病證] of this book in the related main indications of acupuncture points[腧穴主治證], which influenced books on acupuncture points there after. 3. "Chimgyeongjeolyo(鍼經節要)" (1) Consists of 1 volume. The original title of this book is "Dong-insuhyeolchimgudo-gyeong (銅人腧穴鍼灸圖經)" and the author is Wang-yuil of the Northern Song dynasty, written in the 4th year of the Cheonseong(天聖) era of the Song dynasty(1026). (2) Dusagyeong selected the contents on pathology of the 12 meridians in volume one and two, the introduction and five transport points[五輸穴] in volume 5 of "Dong-indo-gyeong(銅人圖經)" and named it "Chimgyeongjeolyo." During the Won dynasty it was recorded in "Jesaengbalsu".

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Effect of Cardiotonic Pills$^{(R)}$ on Chest Pain and Discomfort: A Multi-center Double-blind Randomized Controlled Trial. (심적환$^{(R)}$이 흉통 흉민에 대하여 미치는 영향에 대한 다기관 무작위배정 이중맹검 임상연구)

  • Jang Insoo;Ko Changnam;Lee In;Park Jung-mi;Kim Sehyun;Kim Sangwoo
    • The Journal of Korean Medicine
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    • v.26 no.2 s.62
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    • pp.95-104
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    • 2005
  • Objectives: This was a double blinded, randomized, placebo-controlled clinical study for evaluation of safety and effective dose finding of Cardiotonic Pills$^{(R)}$ in patients with chest pain and discomfort. Cardiotonic Pills$^{(R)}$ are composed of Salviae Miltiorrhizae Radix (丹蔘), Notoginseng Radix (三七根) and Borneolum (龍腦). Major effects of Salviae Miltiorrhizae Radix and Notoginseng Radix are vasodilatation, sedation and analgesic action. Borneolum has an antibacterial effect, and can stimulate the central nervous system. All of these substances are oriental herbs that have been used for a long time in east Asia. Cardiotonic Pills fi received Investigational New Drug (IND) approval from the Food and Drug Administration (FDA) in the USA and 40 million people in the world take this pill. We performed a phase IV clinical study to confirm its efficacy and safety in patients who have probable cardiogenic or psychogenic chest pain or chest stifling. Methods: This study was planned for a multi-center clinical trial including four university hospitals of oriental medicine in Korea. This was the first time to evaluate the 'planning treatment according to diagnosis (辨證施治)' of chest pain or chest discomfort according to oriental medical guidelines. The patients who were included in this trial were adult volunteers from 20 to 70 years old who had chest pain or chest discomfort more than twice during a recent month, and we received written consent to participate in this study from all of them. After administration of Cardiotonic Pills$^{(R)}$ for 8 weeks, number of occurrences, duration, appearance and degree of chest pain or chest discomfort was observed and degree of symptoms (severity of illness, global improvement) were measured using a patient's global assessment composite scale. Results: In the patient's global assessment scale, the severity of illness of the Cardiotonic Pills$^{(R)}$ group (n=25) was 14/25=0.56 but of the placebo group (n=25) was 7/25=0.28 (p-value=0.0449). This result indicates Cardiotonic Pills$^{(R)}$have a positive effect on the symptoms of chest pain and discomfort. However, the global improvement of the Cardiotonic Pills$^{(R)}$group was 23/25=0.92, and of the placebo group was 22/25=0.88 (p-value=0.6374). The total symptom score of the Cardiotonic Pills$^{(R)}$ group was $1.68\pm20.06$, and of the placebo group was $16.76\pm72.l4$(p-value=0.2285). The number of symptom events of the Cardiotonic Pills$^{(R)}$ group was $72\pm29.78$, and of the placebo group (n=25) was $10.80\pm38.42$ (p­value=0.3660). We could not find any effects on the other factors examined besides the severity of illness, beyond the difference of standard deviations. Conclusions: Cardiotonic Pills$^{(R)}$ significantly reduced chest pain and chest discomfort in patients. Therefore, we expect that Cardiotonic Pills$^{(R)}$ will be helpful for patients with chest pain and chest discomfort not only caused by heart disease but also by other diseases.

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A Follow-up Survey of Mothers' Antenatal Breast-feeding Plans (임신시 모유 수유 계획의 실천에 대한 추적 관찰)

  • Kim, Hae Soon;Seo, Jeong Wan;Kim, Yong Joo;Lee, Kee Hyoung;Kim, Jae Young;Ko, Jae Sung;Bae, Sun Hwan;Park, Hye Sook
    • Clinical and Experimental Pediatrics
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    • v.46 no.7
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    • pp.635-641
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    • 2003
  • Purpose : To investigate the success rate and factors that influence breast-feeding among women having antenatal breast-feeding plans. Methods : Questionnaires included items on success in breast-feeding, reasons for failure and perinatal factors. It was done by telephone calls to 152 randomly selected women having antenatal breast-feeding plans at 4 months after delivery. The questionnaires were analysed by bivariate ${\chi}^2$-analysis. Results : The breast-feeding rate for the first four months among women having antenatal breast-feeding plans was 37.5%. The major reason for breast-feeding failure was insufficient amount of breast milk(66.3%). The breast-feeding rate was 2.3(95% CI 1.15-4.62) times higher in women having antenatal breast-feeding plans for longer than 4 months(P<0.05), but maternal age, breast-feeding for previous baby, person advocating breast-feeding, and family size were not significant factors of success in breast-feeding. The breast-feeding rate of graduates of college was 0.43(95% CI 0.21-0.86) times lower than that of graduates of high school. The breast-feeding rate of employed mothers was 0.37(95% CI 0.17-0.83) times lower than that of housewives(P<0.05). Maternal disease, smoking, alcohol drinking, and understanding and knowledge about breast-feeding were not significant determinant factors of success in breast-feeding. Breast-feeding rate of infant born at local obstetric clinics was 3.97(95% CI 11-14.23) times higher than that of infant at general hospital(P<0.05). Conclusion : To increase the breast-feeding, medical personnel should educate mothers on problems during breast-feeding. Hospital polices that facilitate breast-feeding such as rooming-in must be promoted. For employed mothers, strategies for breast-feeding within companies must be encouraged.

Early assessment of atherosclerosis in children with type 1 diabetes (제1형 당뇨병 소아 환자에서 동맥경화증의 조기 평가)

  • Park, So-Yoon;Kang, Seok Jeong;Choi, Kwang Hae;Park, Yong Hoon;Lee, Young Hwan
    • Clinical and Experimental Pediatrics
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    • v.51 no.7
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    • pp.747-753
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    • 2008
  • Purpose : Diabetes mellitus is a major risk factor for the development of cardiovascular disease. Early atherosclerotic changes in the arterial walls begin in adolescence and the risk factors are associated with its development. To assess the usefulness of carotid artery intima-media thickness (IMT), as a marker of early atherosclerosis, we evaluated the structural and functional characteristics of the carotid artery and investigated their relationshop with the metabolic and anthropometric parameters in children and adolescents with type 1 diabetes. Methods : For this study, we enrolled 23 children with type 1 diabet and 19 age and sex-equivalent healthy children as the control group. Metabolic and anthropometric parameters such as serum lipid levels, plasma glycated hemoglobin (HbA1c), and body mass index were measured after a 12-h fasting period. The carotid artery IMT was measured by a high-quality ultrasound system, and compliance, and distensibility were calculated by an equation. Results : There were no significant differences between the 2 groups with regard to the sex ratio, age, blood pressure and serum cholesterol levels' however, HbA1c levels were significantly higher in the diabetic children ($8.5{\pm}1.8$ vs. $5.0{\pm}0.2$, P=0.001). Ultrasonographic findings showed that compared with the control group, the diabetic group had higher IMT ($0.45{\pm}0.06mm$ vs. $0.41{\pm}0.04mm$, P=0.04), but there were no significant differences in compliance and distensibility. The HbA1c (P=0.002) and high-density lipoprotein cholesterol (P=0.026) levels were independent IMT predictors in the diabetic group. Conclusion : Here, the carotid artery IMT was higher in the diabetic group, and it is correlated with atherosclerotic risk factor. Thus, carotid IMT could be evaluated as a marker of early atherosclerosis in diabetic children.

Predictive factors for Relapse in Children with Steroid Responsive Nephrotic Syndrome (소아 스테로이드 반응성 신증후군에서 재발과 관련된 예측인자)

  • Cho Min Hyun;Lee Dong Won;Lee Tae Ho;Ko Cheol Woo
    • Childhood Kidney Diseases
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    • v.9 no.2
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    • pp.167-174
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    • 2005
  • Purpose : Relapses are a major problem in children with steroid responsive nephrotic syndrome(SRNS). This study has been performed to determine the predictive factors for relapse in children with SRNS. Methods : The study group consisted of 7,3 children with SRNS who had been admitted to the Department of Pediatrics, Kyungpook National University Hospital, over 6 years from 1996 to 2001. The medical records were reviewed retrospectively and analyzed to determine significant relationships between selected variables[age at onset, sex, laboratory data, the rapidity of response(days to remission), interval to first relapse] and the frequency of relapse. Results : The age($mean{\pm}SD$) of patients was $4.53{\pm}2.53$ years old. The male to female ratio was 52:21. In 95$\%$, 39 out of the 41 children had a renal biopsy, and the final diagnosis was minimal change nephrotic syndrome. There was no significant correlation between the frequency of relapse and the following variables age at onset, sex, and presence of hematuria. However, the rapidity of response correlated well with the frequency of relapse, especially during the first year after the onset of the disease(P=0.005). Conclusion : The rapidity of response is expected to be one of the predictive (actors for relapse in children with SRNS. (J Korean Soc Pediatr Nephrol 2005;9:167-174)

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A Study of Below Knee Surrounding Dose depends on whether Using Collimator Shielding or not while Percutaneous Coronary Intervention (경피적 관상동맥 중재술 시 차폐 유·무에 따른 슬 하부 주변부 선량에 관한 연구)

  • Park, Jae Jin;Ko, Seong Jin;Kang, Se Sik;Kim, Chang Soo;Kim, Jung Hoon;Kim, Dong Hyun
    • Journal of the Korean Society of Radiology
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    • v.7 no.5
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    • pp.353-358
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    • 2013
  • Recently, the Percutaneous Coronary Intervention has become a main treatment for treating Coronary because of increase of Circulatory Disease. Because of this reason, the increase of intervention using radiation causes the radiation exposure to workers. Therefore, the latent radiation injury can be increased. Thus, this study/experiment measured around under knee whether using radiation collimator shielding or not. We measured the exposure does by the experiment methods which are using 60kV, 200mA, and 10ms of Automatic exposure conditions and using the major method of the Cinefluography of Coronary in our hospital. As the result of right coronary artery test cases, LAO $30^{\circ}$ when the curtains if you use lead 98.4%, $Cranial30^{\circ}$ 98.3% have a protective effect of the radiation. left circumflex coronary artery test cases, Caudal $30^{\circ}$ if the shielding effect of 90.2%, Caudal $30^{\circ}LAO$ $30^{\circ}$ 88.7% have a protective effect of the radiation. left anterior descending artery test cases, Cranial $30^{\circ}$ 98.3%, Cranial $30^{\circ}RAO$ $30^{\circ}$ 80.3%, Cranial $30^{\circ}$LAO $30^{\circ}$ 98% of the radiation has a protective effect. OS(Spider view) in the case of test Caudal $40^{\circ}LAO$ $40^{\circ}$ 71.2% appeared to have the effect of radiation shielding. For these reasons, radiation workers need to be aware on taking care of their radiation exposure by using the radiation collimator shielding even though it is uncomfortable for them.