• 한국수학사학회지
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• 제23권2호
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• pp.1-21
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• 2010

광무 9년(1905년) 12월5일 한국인 최초의 이학사인 유일선이 발행한 우리나라 첫 번째 수학 저널인 <수리학잡지 (數理學雜誌)> 가 사료로 최근 수학계에 그 존재를 알렸다. 이 저널은 매월 5일 발행한 정기간행물로 2년 정도 (광무10년 6월5일 제 7호까지) 발간된 후 폐간되었다. 발행은 유일선에 의해 1907년 설립된 정리사(精理舍) 가 위치한 서울 남대문 근처 상동 (尙洞) 의 '수리학잡지사' 를 통하여 이루어졌다. 그 내용은 근대수학의 기초 내용을 강론형식으로 서술한 '산술신강의' 와 '산술문제 해설' 및 '이과 (理科)' 로 구성되었다. 본 논문은 유일선이 발행한 한국 최초의 수학 저널 <수리학잡지> 의 창간호의 내용을 분석하고 그 내용을 구체적으로 소개하는데 그 목적이 있다.

• Journal of Korean Biological Nursing Science
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• 제22권2호
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• pp.71-80
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• 2020

Purpose: The purpose of this study was to review primary research exploring the correlations between the levels of serum testosterone and the prostate-specific antigen (PSA) in healthy men without prostate diseases. Methods: An integrative review was conducted using the Whittemore & Knafle (2005) framework. The keywords, 'testosterone & prostate-specific antigen', 'testosterone & PSA' and 'healthy men' were used to search peer-reviewed publications in six databases. Among 1,959 searched articles, eleven articles were selected after excluding articles that do not meet inclusion criteria. Literature quality was moderate (Level 3). Results: As a result of this study, it was confirmed through the nine articles that healthy adult men showed no significant correlation between the serum testosterone and the PSA. Conversely, two articles presented that the serum PSA correlate positively with the testosterone. In particular, it is inferred that the effect of the serum testosterone and the PSA secreted into a 24-hour circadian rhythm with different amplitudes and slopes would have had great influence. However, it does not consider the factors affecting the testosterone and the PSA, such as race, liver disease, and BMI, so there is insufficient empirical data to clearly explain the relationship between the testosterone and the PSA. Conclusion: The correlation between the serum testosterone and the PSA in healthy adult men is insignificant in relation to the circadian rhythm of the testosterone and the PSA secretion. It is that a large-scale study including various influencing factors using new biochemical indicators such as pro PSA be conducted in the future.

• 한국융합학회논문지
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• 제8권8호
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• pp.225-230
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• 2017

시조는 우리의 삶에 역동적이고 정격화 된 치유의 활력을 제공한다. 본 연구는 시조가 명사로 끝나는 부분에서 발화하는 문학치료의 기능을 살펴보고자 하였다. 연구의 결과 시조의 종장에 사용된 명사는 서술어의 기능을 발화시키는 것이었다. 이 시조는 한 음보 단축된 11음보로 응집되면서도 12음보의 기능으로 발화되는 것이다. 이러한 시조의 기능 발화는 문학치료의 부호화에 대한 치료적 서술이다. 그래서 시조나 언어에서 서술하지 않고 명사만 언급해도 치유적인 부호화를 활성화시킬 수 있다. 그 이유는 시조의 명사가 인체에 끼어들어 주어가 되고 인체의 뉴런이 서술어가 되어 문장을 만들어내기 때문이다. 이때 뉴런의 핵이 명사로 들어온 정보를 분석하여 새로운 문장을 만들어낸 것을 인체가 인식하는 것으로 판단된다. 이러한 인식이 또한 인체에서 발화하는 치료의 기능인 부호화의 과정이다.

• 대한한의학원전학회지
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• 제21권3호
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• pp.297-306
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• 2008

Background : Gigong(氣功, Qigong) is one energy-healing intervention used to prevent and cure ailments and to improve health through regular practice. Although Gigong(氣功, Qigong) - neither itself nor its postulated mechanism of action - are within the paradigm of modern Western medical science, effects on the human body could be possible. Objectives : This study aims to review the bibliography, biological responses and therapeutic effects of Gigong. In the process, this review will grasp trends in this field of studies and will direct further researches into the right direction. Method : The computerized Korean databases were searched from their respective inceptions up to January 2008. The search terms used were 'Gi(氣, Qi)', 'Gigong(氣功, Qigong)', 'Doin(導引)', 'Training', 'Bioenergy', 'life nurturing' and random or Korean language terms related to Gigong. Several specialized journals were also manually searched for relevant articles. Result : Since the 1990's, Gigong papers in the Korean Literature is increased. Clinical research studies are among the most control design study. Research subjects are less patient than the general public. The most common treatment disease was Musculo-skeletal disorder Conclusions : The depth study for the each Gigong(氣功, Qigong) is needed. Specifically, I think it should be a clinical studies and qualitative research methods for evaluation are needed.

• 대한한방소아과학회지
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• 제31권4호
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• pp.19-30
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• 2017

Objectives The study was conducted to evaluate the acupuncture treatment for burns by reviewing international randomized controlled studies and case controlled studies. Methods In the review, ten academic literature archives; NDSL, OASIS, PubMed, Cochrane library, CNKI, WANFANG, CINAHL, J-STAGE, CiNii, and EMBASE were used as the main databases to search for the randomized controlled trials or the case controlled trials about acupuncture treatment of burns using the keywords "burns AND acupuncture", "burn AND acupuncture", and "scald AND acupuncture". Results Initially, a total of 852 studies were founded except duplicate studies. 801 studies were excluded after screening of title and abstract. After reviewing 51 papers, a total of four randomized controlled trials and two case controlled trials were selected. These studies were analyzed by year, subjects, treatment intervention, evaluation criteria, treatment effect, adverse events, and 'Risk of Bias' assessment for randomized studies and non-randomized studies. From the six papers out of 51 papers those were reviewed, patients with burns were divided into two groups. The experimental group received acupuncture treatment, while the control group did not. The results of the completed studies have shown that the experimental group receiving acupuncture treatment demonstrated significant improvement compared to the control group, and there was no serious adverse events. Conclusions According to some of the studies, acupuncture in burn treatment is worth to try. However, additional well-designed randomized controlled studies will be required to justify the effectiveness of acupuncture treatment of burns.

• Archives of Plastic Surgery
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• 제45권6호
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• pp.495-503
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• 2018

With significant improvements in success rates for free flap reconstruction of the head and neck, attention has turned to donor site morbidity associated with osteocutaneous free flaps. In this review, we address the morbidity associated with harvest of the four most commonly used osteocutaneous flaps; the free fibula flap, the scapula flap, the iliac crest flap and the radial forearm flap. A comprehensive literature search was performed to identify articles relevant to donor site morbidity for these flaps. We assessed morbidity in terms of incidence of delayed healing, chronic pain, aesthetic outcomes, site specific complications and patient satisfaction/quality of life. Weighted means were calculated when sufficient studies were available for review. The radial forearm and free fibula flaps are associated with high rates of delayed healing of approximately 20% compared to the scapular (<10%) and iliac flaps (5%). The radial forearm flap has higher rates of chronic pain (16.7%) and dissatisfaction with scar appearance (33%). For the majority of these patients harvest of one of these four osteocutaneous does not limit daily function at long-term follow-up. The scapular osteocutaneous flap is associated with the lowest relative morbidity and should be strongly considered when the recipient defect allows. The radial forearm is associated with higher morbidity in terms of scarring, fractures, chronic pain and wrist function and should not be considered as first choice when other flap options are available.

• 복식
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• 제64권7호
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• pp.128-142
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• 2014

In the new media age, the importance of personal style is highlighted, as the fashion recipients independently create their own images by transforming and recombining the fashion information gathered from the fashion blogs - the most representative form of social networks. The study aims to identify the types and styles of imaginary ego-images represented on the personal fashion blogs as a new space of self-expression, based on Lacan's gaze; the imaginary of the unconscious world and the ego-concept. According to literature search, the imaginary ego-image is classified as narcissism, regression, identification, and virtuality. In the case study, Narcissism is represented mostly as bloggers' satisfaction and beliefs about their fashion styles. The degeneration represents childhood images including a mother, as well as retro and vintage images that recreate the fashions of bygone eras - such as medieval, $19^{th}$ or 20th century fashion. Identification is the connection with the various areas of culture and art, especially movies and music. Virtuality represents hypothetical situations of mythical, fairy tale-like, surreal, or dreamlike atmospheres and hypothetical bodies that appear removed, disassembled, or crooked. The imaginary ego-images emerged on the personal fashion blogs are also classified into specific style depending on the attributes of the ego images-such as kidult style, retro style, ethnic style, and surreal style.

• Biomolecules & Therapeutics
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• 제28권6호
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• pp.491-502
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• 2020

Sex/gender disparity has been shown in the incidence and prognosis of many types of diseases, probably due to differences in genes, physiological conditions such as hormones, and lifestyle between the sexes. The mortality and survival rates of many cancers, especially liver cancer, differ between men and women. Due to the pronounced sex/gender disparity, considering sex/gender may be necessary for the diagnosis and treatment of liver cancer. By analyzing research articles through a PubMed literature search, the present review identified 12 genes which showed practical relevance to cancer and sex disparities. Among the 12 sex-specific genes, 7 genes (BAP1, CTNNB1, FOXA1, GSTO1, GSTP1, IL6, and SRPK1) showed sex-biased function in liver cancer. Here we summarized previous findings of cancer molecular signature including our own analysis, and showed that sex-biased molecular signature CTNNB1^High, IL6^High, RHOA^High and GLIPR1^Low may serve as a female-specific index for prediction and evaluation of OS in liver cancer patients. This review suggests a potential implication of sex-biased molecular signature in liver cancer, providing a useful information on diagnosis and prediction of disease progression based on gender.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• 제23권2호
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• pp.121-131
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• 2020

Purpose: To determine the long-term efficacy of the anti-tumor necrosis factor (TNF) agents, infliximab (IFX) and adalimumab (ADA), in pediatric luminal Crohn's disease (CD) by performing a systematic literature review. Methods: An electronic search was performed in Medline, Embase, and the Cochrane Library from inception to September 26, 2019. Eligible studies were cohort studies with observation periods that exceeded 1 year. Studies that reported time-to-event analyses were included. Events were defined as discontinuation of anti-TNF therapy for secondary loss of response. We extracted the probabilities of continuing anti-TNF therapy 1, 2, and 3 years after initiation. Results: In total, 2,464 papers were screened, 94 were selected for full text review, and 13 studies (11 on IFX, 2 on ADA) met our eligibility criteria for inclusion. After 1 year, 83-97% of patients were still receiving IFX therapy. After 2 and 3 years the probability of continuing IFX therapy decreased to 67-91% and 61-85%, respectively. In total, 5 of the 11 studies subgrouped by concomitant medication consistently showed that the probabilities of continuing IFX therapy in patients with prolonged immunomodulator use were higher than those in patients on IFX monotherapy. Conclusion: This review of real-world evidence studies confirms the long-term therapeutic benefit of IFX therapy in diverse cohorts of children with luminal CD. Moreover, it supports the view that combination therapy with an immunomodulator prolongs the durability of IFX therapy in patients who previously failed to recover following first-line therapy. The limited number of time-to-event studies in patients on ADA prevented us from drawing definite conclusions about its long-term efficacy.

• 대한한방내과학회지
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• 제39권3호
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• pp.338-349
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• 2018

Objective: The purpose of this study is to investigate recent clinical studies on the effects of acupuncture on dementia. Method: We searched RCTs (randomized controlled trials) using the database PubMed (2000-2018). Clinical RCT studies of acupuncture used to treat dementia in humans were included. Nine randomized controlled trials were included. Results: Various acupoints such as Baihui (GV20), Sishencong (EX-HN1), Fengchi (GB20), and Shenting (GV24) were used to treat symptoms. The studies reported a decrease in evaluation criteria, such as the Mini Mental State Examination (MMSE) and activities of daily living (ADL), for measuring cognitive ability. The acupuncture process, the results for outcome measure, and the effectiveness of studies were analyzed. We then assessed "risk of bias." Conclusions: Through this review, we found that acupuncture is applicable for the treatment of dementia. This can be used for future study.