• 대한한방소아과학회지
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• 제27권4호
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• pp.57-67
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• 2013

Objectives The purpose of this study is to investigate the safety and effect of Biman-tang (BMT) on two different administration periods in the treatment of childhood overweight and obesity. Methods In retrospective study, 39 overweight and obese ($85^{th}$ percentile ${\leq}$ Body Mass Index (BMI)) children were treated with BMT from January 2006 to April 2013 at Korean Medical Clinic in Suwon, Korea. The primary outcomes were the changes in BMI and Obesity Index (OI) from baseline to the treatment groups. Secondary outcomes included the changes in height, weight and safety of the medicine. Comparisons of BMI, OI, height and weight between the short-period (SP) treatment group and the long-period (LP) treatment group were done by using ANCOVA. Results The change of the mean of BMI ($-0.5{\pm}0.6kg/m^2$ vs $-1.4{\pm}0.8kg/m^2$, respectively; p=0.003) and OI ($-3.6{\pm}3.9%$ vs $-9.7{\pm}4.7%$, respectively; p<0.001) showed significant reduction both in SP (n=16) and LP treatment group (n=23). The mean height showed no significant difference in both groups. The mean weight of LP treatment group showed significant reduction compared to SP treatment group ($-0.2{\pm}1.3kg$ vs $-1.6{\pm}1.6kg$, respectively; p=0.006). Most of the children were compliant to the medication and no serious adverse events were found in two groups. Conclusions These findings emphasize that BMT is effective in the treatment of childhood obesity and it requires at least 45 days of treatment for the best result.

• 대한한방부인과학회지
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• 제34권1호
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• pp.1-14
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• 2021

Objectives: We studied for the adjustment of the patterns of 'The Diagnostic Tool for Climacteric and Postmenopausal Syndrome Pattern Identification (hereinafter CaPSPI)' (studyI) and the correlation between CaPSPI and Korean medicine doctors' diagnosis which was carried out without knowing the results of CaPSPI (studyII). Methods: The studyI followed the previous study method in 2018 (2018-3). The studyII was conducted from June 1, 2019 to July 10, 2020 with ◯◯ University Korean Medicine Hospital IRB's approval (2019-4). Doctors' diagnosis was conducted face-to-face with the subjects. Doctors' diagnosis was carried out based on the Kupperman's questionnaire, 'Diagnosis System of Oriental Medicine (hereinafter DSOM)' and four examinations (四診) records. The diagnosis was marked with 0 for 'no', 1 for 'somewhat', 2 for 'yes' and 3 for 'very yes'. The correlation between CaPSPI and the mean of doctors diagnostic scores were investigated statistically. Results: The studyI showed that heart-heat (心火) pattern was added. The Factor loading coefficient for heart-heat was 0.551 to 0.789, and the Cronbach's coefficient was 0.896. The studyII showed that the diagnosis (Kappa statistic) of two doctors showed statistically significant concordance (all eight patterns), with correlation of them were 0.3 or higher. And the correlation between the CaPSPI score and the mean of doctors' diagnostic score showed a statistically significant correlation, with liver qi depression (肝鬱) being the highest at 0.552 and dual deficiency of the heart-spleen (心脾兩虛) being the lowest at 0.301. Conclusions: Since the diagnosis results of CaPSPI showed a significant correlation with the diagnosis of Korean traditional medicine experts, it was believed that the CaPSPI results can be trusted and used for clinical purposes.

• Journal of Microbiology and Biotechnology
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• 제28권8호
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• pp.1367-1375
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• 2018

Silver nanoparticles have been widely applied for biomedical areas owing to their potent antiviral and antibacterial activities. Synthesis of silver nanoparticles using biomacromolecules is more efficient, environment-friendly, and cost-saving compared with the traditional approach. In this paper, a novel approach was developed to establish a reaction system with $Ag^+-BH4^--sericin$ to synthesize silver nanoparticles conjugated to sericin (AgNPs-Sericin). Sericin could be as a good dispersant and stabilizing agent, which is able to modify nanoscaled AgNPs, the average diameter of which was only $3.78{\pm}1.14nm$ prepared in a 0.3 mg/ml sericin solution. The characterizations of the AgNPs-Sericin were determined by FTIR, thermogravimetry, and XRD analyses. The results showed that the synthesized AgNPs conjugated with sericin as organic phase. Via SAED and XRD analysis, we showed that these AgNPs formed polycrystalline powder with a face-centered cubic structure of bulk metals. Moreover, we investigated the antiviral and antibacterial activities of AgNPs-Sericin, and the results showed that AgNPs-Sericin exhibited potent anti-HIV-1 activity against CCR5-tropic and CXCR4-tropic strains, but no significant cytotoxicity was found toward human genital epithelial cells compared with free silver ions, which are accepted as a commonly used potent antimicrobial agent. Moreover, its antibacterial activity was determined via flow cytometry. The results showed that AgNPs-Sericin could suppress gram-negative (E. coli) and gram-positive (S. aureus) bacteria, but more was potent for the gram-negative one. We concluded that our AgNPs-Sericin could be a potential candidate as a microbicide or antimicrobial agent to prevent sexually transmitted infections.

• Biomolecules & Therapeutics
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• 제25권3호
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• pp.272-278
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• 2017

Fucoidan has been reported to exhibit various beneficial activities ranging from to antivirus and anticancer properties. However, little information is available about the effects of fucoidan on cerebral ischemia-reperfusion injury (IRI). Our study aimed to explore the effects of fucoidan on cerebral IRI, as well as the underlying mechanisms. Sprague-Dawley (SD) rats were randomly subjected to four groups: Sham, IRI+saline (IRI+S), IRI+80 mg/kg fucoidan (IRI+F80), and IRI+160 mg/kg fucoidan (IRI+F160). Fucoidan (80 mg/kg or 160 mg/kg) was intraperitoneally injected from 7 days before the rats were induced to cerebral IRI model with middle cerebral artery occlusion (MCAO) method. At 24 h after reperfusion, neurological deficits and the total infarct volume were determined. The levels of inflammation-associated cytokines (interleukin (IL)-$1{\beta}$, IL-6, myeloperoxidase (MPO), and tumor necrosis factor (TNF)-${\alpha}$), oxidative stress-related proteins (malondialdehyde (MDA) and superoxide dismutase (SOD)) in the ischemic brain were measured by enzyme-linked immunosorbent assay (ELISA). Besides, the levels of apoptosis-related proteins (p-53, Bax, and B-cell lymphoma (Bcl)-2) and mitogen-activated protein kinase (MAPK) pathway (phosphorylation-extracellular signal-regulated kinase (p-ERK), p-c-Jun N-terminal kinase (JNK), and p-p38) were measured. Results showed that administration of fucoidan significantly reduced the neurological deficits and infarct volume compared to the IRI+S group in a dose-dependent manner. Also, fucoidan statistically decreased the levels of inflammation-associated cytokines, and oxidative stress-related proteins, inhibited apoptosis, and suppressed the MAPK pathway. So, Fucoidan plays a protective role in cerebral IRI might be by inhibition of MAPK pathway.

• 대한약침학회지
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• 제27권2호
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• pp.123-130
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• 2024

Objectives: Post-operative urinary retention (POUR) is a frequent complication following surgical procedures, characterized by an acute inability to void, leading to additional complications and extended hospitalization. Acupuncture has been shown to be effective in facilitating spontaneous urination and alleviating anxiety in patients experiencing poor urination. The present study aims to evaluate the effectiveness of electroacupuncture in the management of POUR in patients who have undergone lumbar spine surgery. Methods: This retrospective study conducted at the National Hospital of Acupuncture in Vietnam and reviewed the medical records of patients over 18 years old who underwent lumbar spine surgery and were diagnosed with POUR between January to December 2019. Electroacupuncture was administered at five specific acupuncture points: Qugu (CV2), Zhongji (CV3), Zhibian (BL54), Pangguanshu (BL28), and Kunlun (BL60). This study monitored key parameters related to the effectiveness of the acupuncture treatment, including the number of acupuncture treatment sessions required until a patient was successfully treated was recorded, with a maximum of three acupuncture treatment sessions per patient, the time elapsed until urination following the treatment (minutes), and urinary bladder volume before and after treatment (mL). Results: The study demonstrated a 93.3% success rate in treating POUR with electroacupuncture. A significant reduction in post-void residual volume was noted, and patients could void within 30 minutes post-treatment. No significant differences in treatment effectiveness were observed across difference genders and age groups. Conclusion: Electroacupuncture proved to be a highly effective treatment for POUR in patients post-lumbar spine surgery, with a rapid response time and substantial reduction in PVR. However, the retrospective nature of the study and single-center focus limit its generalizability. Future research incorporating randomized controlled trials or multi-center observational studies are recommended to validate these findings and explore the potential of acupuncture in POUR management on a broader scale.

• Tuberculosis and Respiratory Diseases
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• 제46권4호
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• pp.473-480
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• 1999

배 경: 우리 나라는 결핵의 유병률이 높기 때문에 간편하고 민감도가 높은 결핵 진단 방법이 필요하나, 결핵균의 특정한 균체 항원에 대한 항체 생성의 정도가 지역마다 다르고, 국가별로 BCG 예방 접종에 대한 정책이나 결핵의 유병률이 다르므로 우리 나라의 경우에도 외국에서 개발된 혈청 항체 검사 kit를 결핵 환자의 진단에 이용할 수 있을지 알 수 없다. 그래서 38-kDa 단백을 포함한 5가지 항원을 nitrocellulose 막에 고착시킨 항체 검사 kit인 ICT가 최근 소개되었기에 이를 이용한 항체 검사가 결핵의 진단에 유용하게 이용될 수 있는지를 알아보고자 하였다. 방 법: 결핵 환자군으로 진단 당시 과거력상 결핵 병력이 없는 초발 결핵 환자 37명, 과거의 결핵 병력이 있고 초치료에 실패했거나 완치 후 재발한 환자 31명과, 건강 대조군으로 건강 성인 25명, 병원의 결핵균 노출 지역 근무자 35명, 비결핵 호흡기 질환 환자 17명의 혈청으로 ICT 검사를 실시하여 결핵 진단의 민감도와 특이도를 확인하였다. 결 과: 결핵 초발 환자 (37명), 재발 환자 (31명)는 각각 73, 87%의 민감도를 보였다. 진단 당시의 항산균 염색 음성인 환자 (15명) 중 73%, 염색 양성인 환자 (53명) 중 81%에서 ICT 항체 양성을 보였다. 결핵성 뇌막염, 결핵성 림프절염 등 폐외결핵 환자 2명은 모두 ICT 항체검사에서 양성이었다. 건강 성인 (25명), 결핵균 노출 지역 근무자 (35명), 비결핵 호흡기질환 환자 (17명)는 각각 88%, 94%, 94%의 특이도를 보여 전체적으로 특이도 92%였다. 결 론: ICT 항체 검사는 38-kDa 항원을 포함한 5가지 항원을 막에 부착시켜 항체를 검사함으로써 결핵을 진단하는 kit로, 별도의 장비가 필요없이 간편하고 쉽게 수행할 수 있으며, 결핵의 진단에 73%의 민감도, 92%의 특이도를 보여서 전통적으로 결핵을 진단하는데 사용하던 X-선, 항산균 염색, 배양과 함께 보조적인 도구로 사용하면 폐결핵의 진단에 도움을 줄 수 있을 것으로 생각된다.

• 여성건강간호학회지
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• 제4권2호
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• pp.145-161
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• 1998

This correlational study sought to find the relationship among women's health status and the level of importance & performance of postpartal care. One hundred thirty three women who live in Seoul and rural area including hospitalized in a general hospital and midwifery clinic were studied from 1st April, 1998 to 25th April, 1998 for 25 days. Data analysis consisted of frequency, percentage, Pearson Correlation Coefficiency, t-test, ANOVA and Sheffe test as a post hoc, using SPSS. The results of analysis were as follows ; mean age of respondents was 31.9 years and mean number of children was 1.8. The most of family type was nuclear family and lived int apartment. Mean frequency of pregnancy was 2.7 times and most women delivered at local clinic, general or University hospital. Mean period of after delivery was 53.7 month. The level of importance and performance of traditional postpartal care (Sanhujori) was more higher than hospital postpartal care. The level of importance, performance of postpartum care and health status had significant relationship. The higher level of importance was, & the higher level of performance was higher, and the higher degree of health status. The factors related to health status were postabortal sahujori period after abortion, nuclear family, the evaluation of sahujori, whether women and followed the caregiver's advice well or not and whether they have physical symptoms or not, at the level of $5{\sim}0.1%$ of significance statistically. The factors related to the level of importance of postpartal care were the number of child, present health status and health status of pre-post of delivery, deliver place and the opinion of effective postpartum care method at the level of $5{\sim}0.1%$ of significance statistically. The factors related to the level of performance of postpartal care were delivery place, the opinion of whether they can do at the hospital or not and whether they have physical symptom or not at the level of $1{\sim}0.1%$ of significance statistically. In conclusion, this finding reconfirmed the relationship among women's health status and the postpartal care. It provides a challenge to the health professional caregivers to research continually and repeatedly and confirm the conceptual model of Sanhujori, reestablish effective and integrative postpartal caring system which contains oriental and western paradigm for women's life long health toward the 21C.

• Journal of Preventive Medicine and Public Health
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• 제21권2호
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• pp.238-244
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• 1988

This study was conducted to investigate the causes of burn and emergency cares taken on the spot for the burn patient. Study population included 161 burn patients admitted to 2 university hospitals and 1 general hospital in Taegu from November 1, 1987 to April 30, 1988. Patients or guardians were interviewed with a structured questionnare. Out of 161 burn patients 111(68.9%)were males and 50(31.1%) females. Preschool children of 1-4 years old accounted for 29.8% of the total patients. Burns of children under 15 years of age took place at home in 91.0%, while 48.3% of burns of adult (15 years and over)males occurred at the working place, and 68.0% of adult females occurred at the home. Out of total burns occurred at home 39.8% took place at kitchen/dining room and 24.1% in the room. The most common cause of burns in children was the boiling water or hot food (74.3%). In adults the common causes were electrical burn(22.4%), hot water or food(19.0%) and explosion(12.1%) for males, and hot water or food(32.0%) and explosion (20.0%) for females. Common emergency cares for the burn taken on the spot were undressing(64.6%), pouring Soju(liquor)(13.7%), and pouring cold water(5.0%). There were a few cases who applied ash, soy or salt. To prevent burn, it is recommended to remodel the traditional kitchen and coal-briquet hole, to strengthen the safety control of LP Gas and LN Gas supply, to educate the public for the handling method for such gases, to strengthen the occupational safety control, to improve the safety device for the electric wire and socket, and to limit the temperature of hot water at home and public baths.

• 대한암한의학회지
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• 제16권1호
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• pp.1-14
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• 2011

Background and Objectives : This study is an observational study of nonequivalent control group based on time lag design in order to determine the effectiveness of gargling Hwangryunhaedok-tang (HRHDT) on stomatitis caused by chemotherapy. Methods : The study period is from July 1st, 2010 to September 30th, 2010. The subjects are 13 patients who fit the profile of the study and who are admitted in the tumor department of the regional cancer center of C University Hospital which is located in Chung-Joo City. When stomatitis occurs after chemotherapy, the level of stomatitis is assessed using oral assessment guide score and oral discomfort score. Then mix 5 g of powered HRHDT and 60 ml of distilled water, and 15 ml of the solution is given to patients 4 times per day to gargle for 1 minute. For the control group, 60 ml of Chlorohexidin gargling solution is used; everyday for one week, 4 times per day, 15 ml per gargle and gargled for 1 minute. Oral Assessment Guide score and Oral Discomfort Score are assessed at same hour everyday. Crosstabulation analysis $X^2$(${\rho}$) was used to examine the demographic characteristics and difference of the two groups by using SPSS/WIN 12.0. For mean and standard deviation, descriptive statistical analysis was used. T-test was used to determine the difference of the oral discomfort scores. Result : The study has shown that the Oral Assessment Guide score of the experimental group has decreased more with more regularity. On the third day, the score of the control group is 20.16 and the score of the experimental group was 18.75, which showed a statistically significant difference with the level of significance of p<0.05. Oral Discomfort Score of the control group's score was 13.60 on the first day and 6.80 on the seventh day and the experimental group's score was 13.00 on the first day and 2.25 on the seventh day. The experimental group's score 2.25 is statistically significantly lower than the control group's score of 6.80 with the level of significance of p<0.05. Conclusions : The HRHDT gargling solution showed more regular effectiveness compared to Chlorohexidin solution on chemotherapy-caused stomatitis. Therefore this study has shown that HRHDT gargling solution can be used as an alternative medicine.

• 동의신경정신과학회지
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• 제30권3호
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• pp.251-263
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• 2019

Objectives: The purpose of this study was to review the clinical research trends in the treatment of post traumatic stress disorder (PTSD) in Korean medicine (KM). Methods: We searched MEDLINE, CENTRAL, EMBASE, Google Scholar and five Korean databases through May 2019, for studies on KM to treat PTSD. Clinical research that conducted KM treatment of PTSD patients were included. Two researchers independently conducted study selection and data extraction process. Results: Totally, eight studies were included in this review. Types of traumatic events that patients experienced included physical violence/threatening, traffic accidents, sexual violence and personal tragic events. KM interventions performed included acupuncture, moxibustion, herbal medicine, physical therapy, and KM-based psychotherapy. Treatment duration varied from two days to more than five months. Follow-up began at least one week to three months after the end of treatments. It was reported that the major psychological and/or somatic symptoms of PTSD, such as anxiety, depression, insomnia, and musculoskeletal pain, subjectively improved, as well as other objective outcomes: Impact Event Scale-Revised Korean version (IES-R-K), Beck's Depression Inventory (BDI), State-Trait Anxiety Inventory, Hwabyung Symptoms/characters, Electroencephalography (EEG) change, etc. Statistical studies were conducted in three studies only. Outcomes such as Visual Analogue Scale (VAS), BDI, and IES-R-K showed statistically significant improvement after KM treatments. There was no study reporting adverse events during or after the interventions. Conclusions: According to this review, diverse types of KM treatments have been used among PTSD patients in eight studies. The KM treatments effectively improved psychological and somatic symptoms of PTSD patients. However, the lack of high quality research as well as the lack of standardization of KM treatments for PTSD are limitations. Further methodologically robust clinical trials should be performed, and the standardization of KM treatments for PTSD should be sought.