• 대한약침학회지
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• 제22권3호
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• pp.192-199
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• 2019

Objectives: KCHO-1(Mecasin), also called Gamijakyakgamchobuja-tang originally, is a combination of some traditional herbal medicines in East Asia. This medicine has been used mainly for alleviating neuropathic pains for centuries in Korean traditional medicine. KCHO-1 was developed to treat pain, joint contracture and muscular weakness in patients with amyotrophic lateral sclerosis. This study was carried out to investigate the chronic toxicity of KCHO-1 oral administration in rats for 26 weeks. Methods: Sprague-Dawely rats were divided into four groups and 10 rats were placed in the control group and the high-dose group, respectively. Group 1 was the control group and the remaining groups were the experimental groups. In the oral toxicity study, 500 mg/kg, 1,000 mg/kg, and 2,000 mg/kg of KCHO-1 were administered to the experimental group, and 10 ml/kg of sterile distilled water was administered to the control group. Survival rate, body weight, feed intake, clinical signs, and visual findings were examined. Urinalysis, ophthalmologic examination, necropsy, organ weight, hematologic examination, blood chemical examination and histopathologic examination were performed. Results: Mortality and toxicological lesions associated with the administration of test substance were not observed in all groups. Conclusion: NOAEL(No observed adverse effect level) of KCHO-1 is higher than 2000 mg/kg/day. And, the above findings suggest that treatment with KCHO-1 is relatively safe.

• 대한본초학회지
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• 제32권6호
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• pp.55-62
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• 2017

Objectives : This study aims to evaluate the effects of natural herb mixutre (NHM) on atopic dermatitis and skin regeneration using in vivo test. Methods : NHM was prepared with DW. 25% of NHM was applied to skin lesion, where atopic dermatitis was induced by DNCB in NC/Nga mice. The levels of cytokines (IL-4, IL-5, IL-6, IL-13, TNF-a, and $IFN-{\gamma}$), and IgE in serum were measured by Luminex. Immune cells (WBC, eosinophil, lymphocyte, and monocyte) in blood were counted by coulter counter. The gross investigation of atopic dermatitis index score test were performed during the NHM treatment period. Also, the histopathological change of dorsal skin was observed by H&E and M&T staining. Results : NHM showed the levels of IL-4, IL-5, IL-6, IL-13, IgE, WBC, eosinophil, lymphocyte, and monocyte in serum or blood were significantly decreased. On the contrary, the productions of FGF, and VEGF were increased in the serum. Also, atopic dermatitis index score in NHM-treated mice were observed in the similar levels to those of normal group. Histological examination demonstrated that NHM suppressed immune cell infiltration and thickening of epidermis, meanwhile the extraction induced collagen production in the dorsal skin. Conclusion : This study demonstrated that NHM is appeared to be effective on atopic dermatitis and skin regeneration efficacy based on the observations with hematologic, gross, and histologic examinations. Therefore, we suggest that NHM could be effectively used as an external therapeutics against atopic dermatitis and a consequence skin damage.

• Journal of Acupuncture Research
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• 제21권1호
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• pp.136-148
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• 2004

Objective: Recently scolopendrid aquacupuncture has been a good effect on pain control but it has not been known about clinical safety. So, In order to prove the clinical safety of scolopendrid aquacupuncture, We have observed the physical reac-tion and clinical pathology test after scolopendrid aquacupuncture treatment. Methods: We analyzed physical reaction and clinical pathology test before and after Scolopendrid aquacupuncture treatment of 30 patients suffering from pain, who admitted department of Acupunture and Moxibustion, College of Oriental Medicine, Won-Kwang University Kwangju hospital. Results & Conclusions: The results were summarized as follows. 1) The distribution of sex was 14 males and 16 females, and the average of patients age was 46.2 years. 2) The distribution of symptom was lumbago, lumbago with radiating pain, nuchal pain and knee joint pain. 3) In the 30 patients treated with Scolopendrid aquacupuncture, hematologic test did not show remarkable change. 4) In the 30 patients treated with Scolopendrid aquacupuncture, Liver function test(AST, ALT, ALP) showed a slight decrease on the contrary, and abnormal rate showed a decrease of 1.0%(from 3.3% to 2.3%) compared with previous study. 5) In the 30 patients treated with Scolopendrid aquacupuncture, Renal function test(BUN, Cr) and abnormal rate(from 2.5% to 2.0%) showed a slight decrease on the contrary. 6) In the 30 patients treated with Scolopendrid aquacupuncture. Electrolyte were normal range before & after treatment. 7) In the results of the Urine analysis of 30 patients, Leukocyte, Protein. Glucose, Keton, Bilirubin, U-bilinogen were not detected before and after Scolopendrid aquacupuncture treatment, and the rest almost made no difference. 8) In the Physical reactions, all of the patients complained of pain of body partially, only one patient showed reddish and itch, but symptoms like those were entirely disappeared within 24 hours and whole body pain, swelling, headache, dizziness, fatigue and nausea was not observed.

• 대한간호학회지
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• 제29권2호
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• pp.258-270
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• 1999

This study was carried out to offer the basic data for more qualitative lives of the middle-aged women through their health maintenance and control. So, the researcher reviewed and analyzed the health problems of the middle-aged women, the differences of main symptoms in each subject, positive ratcs in screening tests, the difference of screening tests with age and the correlation of obesity and blood pressure with screening tests. All subjects were 218 women(40-59years) who had a check-up at a comprehensive health check-up center in K University Hospital in Seoul from July 1, 1998 to August 31. 1998. Questionaires were developed to get subjects, general characteristics. main symptoms, medical examination and diagnosed disease by the researcher referring through the questionaires of comprehensive health check-up center and the medical recorders were used as a tool of study. The researcher analyzed the data with SPSS PC+ ; the distribution of the subjects, general characteristics and main symptoms with percentage : the difference between main symptoms and screening tests with X$^2$-test, ANOVA. The results are as follows. 1) Among the age distribution, most were 40-45 years old and unemployed. 2) The most common complaints were indigestion in digestive system, cough in respiratory system, heart beat in cardiovascular system, general sweat in endocrine system. edema in urinary system, easy bruise in hematologic system, backache in musculoskeletal system, headache in psychoneurologic system, lochia in gynecology, itch in dermatology system, eye ball pain in visual system and tinnitus in auditory system. 3) In main symptoms according to age, the 40-45 age group had a higher rate of complaints in digestive system and gynecology than other age group ; the 46-49 age group in endocrine system. 4) The main symptoms according to diagnosis had no difference statistically. 5) The screening tests which showed high rates of abnormality were mammography(the highest), abdominal ultrasonography, upper gastrointestinal series/gastrofiberscopy, PFT. In all age group the highest rate of abnormality was seen in mammography. 6) In screening tests according to age. the 46-49 age group showed higher positive rates of pap smear, blood sugar test, urine test than any other age group ; the 50-55 age group showerd higher positive rates of obesity, BP, chest X-ray, abdominal ultrasonography, ESR, SGOT, CRP and urine micro. 7) In correlation of obesity with screening test, the obesity group showed higher positive rates of blood pressure, chest X-ray, abdominal ultrasonography, HCT and CRP than the normal weight group. 8) In correlation of blood pressure with screening test, the hypertension group showed higher positive rate of obesity, chest X-ray, abdominal ultrasonography, pap smear and blood sugar than the normal blood pressure group. In conculusion, the middle-aged women have various physical symptoms and affected by age. The obesity and BP have an important effect on the health of the middle aged women. Therefore, this study is considered significant as data for qualitative lives of the middle-aged women playing an important part of family health care by catching of their health problem complaints for prevention of disease and promotion of health.

• 한국임상수의학회지
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• 제28권4호
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• pp.431-434
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• 2011

7년령의 중성화된 수컷 코커 스파니엘이 왼쪽복부종괴, 식욕부진, 체중감소로 경북대학교 부속동물병원에 내원하였다. 혈액학적, 생화학적 검사로 중증의 백혈구증가증, 경도의 저알부민혈증, GGT의 급격한 증가를 나타내었다. 방사선학적 검사시 왼쪽신장의 거대한 종괴가 관찰되었으며, 폐전이는 관찰되지 않았다. 조직병리학적 소견에서 종괴는 신장세포암종으로 확진되었다. 편측성 신장요관절제술을 실시하였다. 추시 결과 수술 6개월 후 환축이 폐사되었음을 확인 할 수 있었다.

• 한국산업보건학회지
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• 제24권2호
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• pp.169-181
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• 2014

Objectives: The purpose of this study was to obtain information regarding classification and health hazards that may result from a 13-week inhalation exposure to 2-methylpentane by Sprague-Dawley rats. Materials: The testing method was conducted in accordance with OECD guidelines for the testing of chemicals No. 413. The rats were divided into four groups(ten male and ten female rats in each group) and exposed to 0 ppm, 290 ppm, 1,160 ppm, 4,640 ppm 2-Methylpentane in each exposure chamber for six hours per day, five days per week, for 13 weeks. Results: No death or particular clinical presentation including weight change and change of feed rate was observed. The relationships between dose, gender and response were also not significantly changed in urinalysis, hematologic examination, or biochemical examination of blood(except for total cholesterol being up, total protein being up, and chloride ion being down in males), and blood coagulation time. For the relative weight measurement of organs, in the male group the weight change of both kidney and liver were increased in proportion to dose. In histopathological examination, nephropathy in the kidney(cystic change of renal tubules, regenerative tubule, inflammatory cell infiltration and necrosis in the interstitial tissue) was increased in a dose-dependent manner in the male group(290 ppm, 1,160 ppm, 4,640 ppm). However, other organs were not affected by the test substance. Conclusions: 2-methylpentane was estimated as a chemical causing nephropathy in the male group. NOAEL(No Observable Adverse Effect Level) in the female group is more than 4,640 ppm, while inthe male group it is less than 290 ppm.

• 성인간호학회지
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• 제28권1호
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• pp.30-42
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• 2016

Purpose: This study aimed to examine the relationships among social support(family support, medical team support), hope, anxiety, and depression in patients with hematologic cancers before they received hematopoietic stem cell transplantation (HSCT) to obtain baseline data for developing a nursing intervention. Methods: The participants were 70 adult patients expecting to receive HSCT from 5 university hospitals in Seoul, Gyeonggi-do, and Jeollanam-do regions. A cross-sectional survey was done using standardized instruments for social support (Tae's Family Support Scale and Professional Medical Support Scale), hope (Kim & Lee Hope Scale), anxiety and depression (Hospital Anxiety and Depression Scale). The data were analyzed by SPSS/WIN 19.0 program using frequency, percentage, item mean and standard deviation, t-test, ANOVA, and Pearson's correlation coefficient. Results: Hope was significantly correlated with social support (r=.40, p=.001), anxiety (r=-.40, p<.001) and depression (r=-.58, p<.001). Anxiety was correlated with depression (r=.54, p<.001). Conclusion: The findings of this study show greater social support for patients who expect to receive HSCT is significantly correlated to a higher level of hope, as well as low levels of anxiety and depression. In nursing practice, clinical nurses may develop a nursing intervention to reinforce social support and hope, as well as reduce anxiety and depression for patients preparing for HSCT.

• 한국산업보건학회지
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• 제30권3호
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• pp.313-320
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• 2020

Objectives: The aim of this study is to evaluate the association between vibration exposure and skeletal muscle mass index through a single university health check-up. Methods: We used data from 134,067 male subjects who received a general health check-up or vibration exposure health check-up out of the 1,515,322 people who underwent medical check-up at a local university hospital from 2002 to 2018. Pearson correlation analysis was conducted for comparing the association between skeletal muscle mass index and demographic and hematological variables in both groups. Mixed linear model analysis after controlling demographic and hematological variables was used to analyze the differences in skeletal muscle mass index between groups at every visit over 10 years. Results: In the Pearson correlation test, the variables that showed different results when comparing the two groups were C-reactive protein (p=0.001) and glycated hemoglobin (p=0.002) in the vibration exposure group and erythrocyte sedimentation rate (p<0.001) and vitamin D (p<0.001) in the general group. After the adjustment of demographic and hematologic variables, the skeletal muscle mass index at every visit was markedly decreased in the vibration exposure group (p<0.001). Conclusions: In the vibration exposure group, the skeletal muscle mass index showed a tendency to decrease markedly over time compared to the general health check-up group, which showed that C-reactive protein and glycated hemoglobin would have an influence on skeletal muscle index in male workers exposed to vibration.

• Tuberculosis and Respiratory Diseases
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• 제56권4호
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• pp.411-414
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• 2004

본 증례는 결핵 치료 중 급성 췌장염이 발생하였고, 재투여 검사를 통하여 그 원인으로 isoniazid임을 확인하였다. 결핵 치료 중인 환자에서 위장관장애 증상이 있을 때, 그 원인으로서 간염이외에 급성 췌장염을 고려해 봐야 할 것이다.

• Maxillofacial Plastic and Reconstructive Surgery
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• 제22권3호
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• pp.330-336
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• 2000

A large number of streptococci that do not fit readily into any of the established classification schemes have been relegated to a large heterogeneous group called the Streptococcus viridans, which are members of the normal flora of the mucous membranes of the body, including the oral cavity, the nasopharynx, and genitourinary tract. This group includes S. mitis, S. oralis, S. sanguis, S. salivarius, S. milleri, etc. Surveying on the literature, it has been reported that infective endocarditis, meningitis, rhabdomyolysis, cholangitis, appendicitis caused by Streptococcus viridans, which were the most important pathogen in children with malignant hematologic disease. Various antibiotics has been chosen for treatment or prophylaxis for these infections, but were generally lower antimicrobial susceptibilities because of an abuse of antibiotics and advent of resistant group. Therefore, surveillant culture must be performed to evaluate personal antimicrobial susceptibilities of intraoral microbes for proper antimicrobial choice for dental procedures. This study examined sampling from subgingival plaque of 60 chidren's microbes. The cultured bacterial isolates, Streptococcus viridans were examined 10 antimicrobial drugs with the Kirby-Bauer agar disk diffusion method. The used drugs were Penicillin, Ampicillin, Oxacillin, Cephalothin, Imipenem, Gentamicin, Erythromycin, Vancomycin, Ciprofloxacin, Clindamycin. The results were as follows : 1. Sampling Streptococcus viridans were S. mitis(65%), S. oralis(22%), S. sanguis(5%), S. intermedius(3%), S. salivarius(2%), S acidominimus(2%), Unidentified streptococcus(2%). 2. The antimicrobial susceptibility of total Streptococcus viridans : Oxacillin< Erythromycin< Pencillin=Ciprofloxacin< Cephalothin< Ampicillin< Clindamycin< Gentamicin< Imipenem=Vancomycin. 3. The antimicrobial susceptibility of S. mitis : Oxacillin=Erythromycin< Ciprofloxacin< Cephalothin< Penicillin=Ampicillin< Gentamicin< Clidamycin< Imipenem=Vancomycin. 4. The antimicrobial susceptibility of S. oralis : Oxacillin< Erythromycin< Penicillin=Ciprofloxacin=Clindamycin< Cephalothin=Gentamicin< Ampicillin< Imipenem=Vancomycin. 5. There was no significant difference in the antimicrobial susceptibility among each Streptococcus viridans group.