• 한국정보과학회:학술대회논문집
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• 한국정보과학회 2001년도 봄 학술발표논문집 Vol.28 No.1 (A)
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• pp.844-846
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• 2001

네트워크를 통해 전송되는 메시지, 즉 전자문서들은 송신자와 수신자가 직접 만나서 전해 주지 않는다. 이러한 경우 통신 상호간에 서로간의 메시지 송수신 여부를 쉽게 확인하기 어려운 특성이 있다. 따라서 메시지의 송신 부인 또는 수신 부인이 발생할 소지가 있다. 부인 봉쇄 서비스는 이러한 논쟁 발생시 송수신 쌍방간의 행위에 대한 증거를 제공하여 주는 서비스이다. 본 논문에서는 이러한 부인봉쇄 서비스를 위해 개입되는 세 3의 신뢰기관인 TTP(Trusted Third Party)의 기능을 확장시켜 부인봉쇄 서비스에서의 효율성을 향상시키는 프로토콜을 제안한다.

• 한국정보과학회:학술대회논문집
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• 한국정보과학회 1999년도 가을 학술발표논문집 Vol.26 No.2 (3)
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• pp.309-311
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• 1999

기존 전자성명방식의 검증의 남용 문제를 해결하기 위한 방법으로 부인방지 서명방식이 제안되었다. 그러나, 부인방지 서명방식은 기밀성이 제공되지 않고, 송.수신자에게 많은 비밀 정보를 요구하며, 그 정보들을 자주 변경하여야 한다. 또한, 문제 발생시에 부인 프로토콜을 따로 수행함으로서 많은 작업 시간을 요구한다. 송.수신자 사이에 서버를 두는 방법도 제안되었지만 클라이언트 수가 많은 경우 서버는 많은 오버헤드를 가지게 되어 효율적이지 못하다. 본 노문에서는 부인 방지를 위해 송.수신자 사이의 Challenge-Response 방식에 기초하여 공개키.관용키 알고리즘을 사용한 새로운 프로토콜을 제시한다. 두 개의 공개키를 사용하여 검증에 필요한 비밀 정보의 수를 줄였고, 영수증을 통해 부인 프로토콜의 필요성을 없앴을 뿐 아니라, 송.수신 부인 방지가 모두 가능하게 하였다. 또한, 관용키 알고리즘으로 원본 메시지를 암호화하여 기밀성을 제공한다.

• 대한한방부인과학회지
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• 제32권1호
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• pp.15-25
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• 2019

Objectives: The aim of this study is to review clinical studies of Hominis Placenta Pharmacopuncutre on Obstetrics & Gynecology diseases. Methods: Key words "Jahageo Yakchim", "Hominis Placenta Pharmacopuncture", "Human Placenta Pharmacopuncture", "Hominis Placenta Pharmacoacupuncutre" were searched on 6 database systems (DBpia, KISS, KTKP, NDSL, Pubmed, CENTRAL) on August 31th 2018. Results: 1 case reports and 4 controlled studies were collected in accordance with the selection and exclusion criteria. The study design, study results and method of intervention were analyzed. Conclusions: This review shows the necessity of large-scale well designed clinical studies of Hominis Placenta Pharmacopuncture on Obstetrics & Gynecology diseases to evaluate the efficacy and safety.

• 대한한방부인과학회지
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• 제22권2호
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• pp.163-171
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• 2009

Purpose: The purpose of this study is to report the effect of oriental treatments to postpartum depression. Methods: We treated 41 years old woman and 38 years old woman who had the postpartum depression. In the beginning of treatment, they had anxiety, depression, insomnia, fatigue. They were treated by oriental treatments such as herb medicine, acupuncture, moxa therapy. And then We compared postpartum depression before treatment with one after treatment by Edinburgh postnatal depression scale(EPDS). Results: After the oriental treatments, the clinical symptoms were improved and EPDS was reduced (one reduces from 18 to 10, the other reduces from 17 to 8). Conclusion: Oriental treatments are effective on postpartum depression. After this, further approach and study on postpartum depression might be needed.

• 대한한방부인과학회지
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• 제22권1호
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• pp.148-160
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• 2009

Purpose: We intended to observe the correlations between Primary dysmenorrhea severity and Questionnaires for Blood Stasis Pattern. Methods: After initial approval by Kyung-Hee University Oriental Medical Hospital Institutional Review Board of Clinical Trials, volunteers for the clinical trial were recruited. We selected the 52 primary dysmenorrhea patients by the screening tests (clinical examination and inquiry). The severity of dysmenorrhea was evaluated by VAS (Visual Analog Scale), VRS (Verbal Rating Scale) & MVRS (Multidimensional Verbal Rating Scale). The severity of Blood Stasis was evaluated by Questionnaires for Blood Stasis Pattern. For statistics, we used Spearman's rho correlations, SPSS 13.0 for windows. Results: In case of VAS, though two items (眼瞼下靑紫, 便黑) of Questionnaires for Blood Stasis Pattern were correlated, total score & discriminant function score of Questionnaires for Blood Stasis Pattern were not correlated. In case of VRS, though two items (小腹痛, 夜間痛) of Questionnaires for Blood Stasis Pattern were correlated, total score & discriminant function score of Questionnaires for Blood Stasis Pattern were not correlated. In case of MVRS, though one items (久痺症) of Questionnaires for Blood Stasis Pattern were correlated, total score & discriminant function score of Questionnaires for Blood Stasis Pattern were not correlated. Conclusion: Though the results showed partial correlation of Primary dysmenorrhea severity and Questionnaires for Blood Stasis Pattern, we need further study after improvement and complementation of Questionnaires for Blood Stasis Pattern.

• 대한한방부인과학회지
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• 제32권2호
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• pp.18-28
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• 2019

Objectives: The research is aimed at identifying the necessity of the support project of Korean medical treatment in infertility by analyzing the outcome of those subject and providing data for Korean medical treatment in infertility by analyzing the medical treatment of Korean medical doctors involved in the project. Methods: 98 patients who participated in the support project of Korean medical treatment in infertility in Jeollanamdo and 57 Korean medical doctors who participated as therapists were surveyed. Patients were given four months of treatment at local Korean medical clinics. After the treatment was completed, we analyzed the characteristics of the patients' group. And we sent questionnaires to doctors to answer the message. The content of the questionnaire consisted of infertility treatments, a wish for support project. These data were analyzed by frequency and t-test. Results: Analysis of the answer to the questionnaire obtained data on Korean medical treatment in infertility. The most desired thing for future support program was the introduction of husband and wife care. Conclusions: This survey by Korean medical doctors gave us reference data for Korean medical treatment in infertility and the direction in which therapy business should proceed.

• 대한한방부인과학회지
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• 제35권2호
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• pp.28-41
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• 2022

Objectives: The purpose of this study is to investigate the effectiveness of moxibustion in infertility with In Vitro Fertilization and Embryo Transfer (IVF-ET). Methods: We searched 8 databases (Embase, PubMed, CiNii, CNKI, OASIS, ScienceOn, KMBASE, KISS)to identify eligible studies published before 2021 Oct. We included randomized controlled clinical trials (RCTs) using moxibustion in infertility with IVF-ET. The methodological quality of each RCT was assessed by the Cochrane risk of bias tool. Results: Two RCT studies were eligible in our review. The overall risk of bias was evaluated as unclear. The meta-analysis of 2 trials indicated that favorable results for the use of moxibustion with IVF-ET. Conclusions: This systematic review and meta-analysis of clinical trials suggests that moxibustion with IVF-ET can effect on Infertility patients. However, because of studies included analysis was biased due to unclear risk of bias and unreliable study design, future RCT studies and additional Meta-Analysis are needed to judge the supplementary treatment role of moxibustion in infertility with IVF-ET.

• 대한한방부인과학회지
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• 제35권2호
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• pp.106-119
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• 2022

Objectives: This case report aims to report the clinical effectiveness of the combination treatment of Korean medicine on acute pelvic pain followed by ruptured ovarian cyst. Methods: The patients who diagnosed with ruptured ovarian cyst complained of acute pelvic pain, lower abdominal pain, abdomen distention, constipation, lower back pain and dysuria. They received combination treatment of Korean medicine during hospitalization. The treatment included Chungpochukeo-tang, acupuncture, moxibustion, and pharmacoacupuncture. The effects were evaluated through Numeric Rating Scale (NRS). Results: After the treatment, the clincial symptoms such as acute pelvic pain, lower abdominal pain, abdomen distention, constipation, lower back pain and dysuria were improved. Conclusions: This case report shows that the combination treatment of Korean medicine with Chungpochukeo-tang may be effective for treating acute pelvic pain by ruptured ovarian cyst.

• 대한한방부인과학회지
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• 제22권1호
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• pp.161-171
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• 2009

Purpose: We intended to observe relation between general symptom and the number of uterine myoma. Methods: We surveyed 948 women from 35 to 45 years old who had received Korean oriental medical questionnaires about general symptom pattern and pelvic ultrasonography at Kyung-Hee university medical center from May, 2007 to October, 2008. After we divided women into three groups (Mono-uterine myoma, Bi-uterine myoma & uterine myoma above 3) by ultrasonography result, we compared general symptom pattern according to the number of uterine myoma. For statistics, we used Kruskal-Wallis Test, SPSS 13.0 for windows. Results: In relation to sleep pattern, severity of dreaming & awaking showed statistical significance according to the number of uterine myoma. In relation to digestion pattern, appetite & heartburn showed statistical significance according to the number of uterine myoma. In relation to evacuation pattern, hardening of stool showed statistical significance according to the number of uterine myoma. In relation to sweating pattern, severity of refreshing after sweating showed statistical significance according to the number of uterine myoma. In relation to the other patterns, hypertonicity of nape neck showed statistical significance according to the number of uterine myoma(p<0.05). Conclusion: The result showed that prevalence of uterine myoma had to be considered in respect of sleep, digestion, evacuation and sweating pattern. we need further study based on this preliminary result.

• 대한한방부인과학회지
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• 제22권1호
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• pp.41-52
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• 2009

Purpose: This study was designed to investigate the anti-tumor metastasis by immunomodulating effects of extracts of Prunellae Spica. Methods: Antimetastatic experiment was conducted in vivo by using colon 26-M3.1 carcinoma. And we observed cytotoxicity of Prunellae Spica on colon 26-M3.1 carcinoma, L5178Y-R lymphoma cell, hela cell and macrophage. To observe the immnomodulating effects of Prunellae Spica, we estimated IL-6, IL-10, IL-12, TNF-${\alpha}$ from peritoneal macrophages. And we evaluated the activation of NK cell by using anti-asialo-GM1 serum. Results: We found that the administration of Prunellae Spica extracts significantly inhibited tumor metastasis in vivo. In an in vitro cytotoxicity analysis, cell growth are closer to 100% in case of colon 26-M3.1 carcinoma, L5178Y-R lymphoma cell, hela cell at low concentration. In case of macrophage, cell proliferation is closer to 100% less than $62.5{\mu}g/m{\ell}$ of Prunellae Spica extracts. The level of cytokine such as IL-6, IL-10, IL-12 which stimulates Prunellae Spica extracts was increased in dose-dependent manner compared to the control group. TNF-${\alpha}$ is hardly secreted less than $250{\mu}g/m{\ell}$ The depletion of NK cells by anti-asialo GM1 serum partly abolished the inhibitory effect of Prunellae Spica on tumor metastasis. Conclusion: Prunellae Spica appears to have considerable activity on the anti-metastasis by activation the immune system such as macrophage and NK cell.