確認과 間隔

李智凉 聖心女子大學校 1992 論文集 Vol.24 No.-

융합의 조건

李智凉 聖心女子大學校 1993 論文集 Vol.25 No.-

'업','겁'派生形容詞에 對하여

李智양 大田大學校 1988 論文集 Vol.7 No.1

‘업’ 또는 ‘겁’에 의한 파생형용사들은 오늘날 화석화된 것들이 많아 쉽게 파생어임을 깨닫기 어려우나, 대부분의 어근이 국어의 역사 속에서 확인될 수 있으므로 분석대상이 된다. 그 어근은 대체로 동사, 형용사, 명사 내지 의성의태어들이나 특이한 어근도 발견되는 등 광범위하다. 중세국어에서 이미 존재했던 ‘업’ 파생형용사들은 동사어간을 어근으로 한다는 통사적 제약과 어간 말음이 /i/나/j/로 끝나야 한다는 음운론적 제약을 가지는데, 이때의 /i/나/j/는 ‘업’과 통합되는 과정에서 truncation 되거나 glide 형성규칙의 적용을 받는다. 근대국어 이후에는 이러한 제약이 약화되어 명사, 의성의태어 등을 어근으로 하는 파생도 가능하고 동사의 경우도 어간 말음이 /i/나/j/로 국한되지 않아 다른 모음이나 자음으로 끝나는 동사에도 ‘업’이 연결될 수 있었다. 이렇듯 ‘업’이 취하는 어근의 영역이 확대되면서 ‘업’이 ‘브’나 ‘ㅂ’을 대치하는 새로운 파생어가 만들어지기도 하고, 어근 자체가 /i/말음을 가지지 않는 것으로 재구조화되기도 한다. 어근의 의미와 파생어의 의미 사이에는 다양한 종류의 변화가 엿보이나 기본적으로는 “주관적인 감정”이 그 주된 변화이며, 그 이외의 변화는 대체로 품사 전성에 따르는 불가피한 것이라고 생각된다. 이는 형용사에만 연결되는 형태라고 여겨졌던 ‘겁’에도 해당된다.

갑상선기능저하증에 기인한 내인성 급사 1예 보고

이정규,전지현,김민정,이규재,김한겸,조현득,채양석 大韓法醫學會 1999 대한법의학회지 Vol.23 No.2

Although it is known that hypothyroidism can cause cardiac dysfunction, it is very hard to find a case report on sudden death due to hypothyroidism. There are only two reported cases on mediline; one is about a 15-year-old girl who died suddenly of Hashimoto's thyroiditis and the other is about a 31-year-old man who also died suddenly of hypothyroidism associated with chronic lymphocytic thyroiditis. Recently we found a young woman who unexpectedly died while she was sleeping. She was diagnosed as hypothyroidism when she went to hospital about a month before she died. At autopsy there were roughly four abnormal findings; Hashimoto's thyroiditis, mild chronic active hepatitis, diverticulosis and accessory spleen. Trace of chlorpheniramine was detected in gastric remains and blood alcohol level was 0.37 percent. To our knowledge, this is the first case reporting sudden and unexpected natural death associated with hypothyroidism in Korea.

ASGO 7th International Workshop on Gynecologic Oncology

Jie Yang,Yang Xiang,Beihua Kong 대한부인종양학회 2022 Journal of Gynecologic Oncology Vol.33 No.6

The 7th International Workshop of the Asian Society of Gynecologic Oncology (ASGO) was held by the Chinese Society of Gynecologic Oncology (CSGO) and Peking Union Medical College Hospital on 27th to 28th August 2022. The 2022 workshop was the first ASGO congress that was held in mainland China. Due to the COVID situation, this workshop was conducted virtually. Five hundred eighty-seven participants from 13 countries/regions (Hong Kong, India, Indonesia, Italy, Japan, Korea, Mainland China, Malaysia, Singapore, Taiwan, Thailand, United Kingdom, and United State of America) attended the meeting (Table 1). Dr. Beihua Kong (Shandong, China), president of CSGO, served as the president. Dr. Yang Xiang, president-elect of Chinese Medical Association (CMA) Gynecologic Oncology division, served as the executive president of the 7th ASGO workshop. Following the 18th ASGO council meeting on August 26th (Fig. 1), the workshop was grandly held on August 27th and 28th virtually.

The Clinical Observation of Inflammation Theory for Depression: The Initiative of the Formosa Long COVID Multicenter Study (FOCuS)

Shu-Tsen Liu(Shu-Tsen Liu),Sheng-Che Lin(Sheng-Che Lin),Jane Pei-Chen Chang(Jane Pei-Chen Chang),Kai-Jie Yang(Kai-Jie Yang),Che-Sheng Chu(Che-Sheng Chu),Chia-Chun Yang(Chia-Chun Yang),Chih-Sung Liang( 대한정신약물학회 2023 CLINICAL PSYCHOPHARMACOLOGY AND NEUROSCIENCE Vol.21 No.1

There is growing evidence that the coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is associated with increased risks of psychiatric sequelae. Depression, anxiety, cognitive impairments, sleep disturbance, and fatigue during and after the acute phase of COVID-19 are prevalent, long-lasting, and exerting negative consequences on well-being and imposing a huge burden on healthcare systems and society. This current review presented timely updates of clinical research findings, particularly focusing on the pathogenetic mechanisms underlying the neuropsychiatric sequelae, and identified potential key targets for developing effective treatment strategies for long COVID. In addition, we introduced the Formosa Long COVID Multicenter Study (FOCuS), which aims to apply the inflammation theory to the pathogenesis and the psychosocial and nutrition treatments of post-COVID depression and anxiety.

KAAACI Allergic Rhinitis Guidelines: Part 1. Update in Pharmacotherapy

Yang Song-I,Lee Il Hwan,Kim Minji,Ryu Gwanghui,강성윤,Kim Mi-Ae,이상민,Kim Hyun-Jung,Park Do-Yang,Lee Yong Ju,Kim Dong-Kyu,Kim Soo Whan,Kim Do Hyun,Jun Young Joon,박상철,Kim Bong-Seong,Chung Soo Jie,Lee Hyun J 대한천식알레르기학회 2023 Allergy, Asthma & Immunology Research Vol.15 No.1

The prevalence of allergic rhinitis (AR) and the socioeconomic burden associated with the medical cost and quality of life (QOL) of AR have progressively increased. Therefore, practical guidelines for the appropriate management of AR need to be developed based on scientific evidence while considering the real-world environment, values, and preferences of patients and physicians. The Korean Academy of Asthma, Allergy and Clinical Immunology revised clinical guidelines of AR to address key clinical questions of the management of AR. Part 1 of the revised guideline covers the pharmacological management of patients with AR in Korea. Through a meta-analysis and systematic review, we made 4 recommendations for AR pharmacotherapy, including intranasal corticosteroid (INCS)/intranasal antihistamine (INAH) combination therapy, oral antihistamine/INCS combination therapy, leukotriene receptor antagonist treatment in AR patients with asthma, and prophylactic treatment for patients with pollen-induced AR. However, all recommendations are conditional because of the low or very low evidence of certainty. Well-designed and strictly executed randomized controlled trials are needed to measure and report appropriate outcomes.

Effect of Water Absorption and Loss Characteristics of Fine Aggregates on Aggregate-Asphalt Adhesion

Jie Ji,Yang Dong,Ran Zhang,Zhi Suo,Chenwei Guo,Xu Yang,Zhanping You 대한토목학회 2021 KSCE Journal of Civil Engineering Vol.25 No.6

This study aims to investigate the effect of aggregate water absorption and loss characteristics on aggregate-asphalt adhesion. Lab tests were designed to analyze the water absorption and loss characteristics of limestone, basalt. and steel slag fine aggregates with different particle sizes under various temperatures and humidity conditions. Meanwhile, the low temperature nitrogen adsorption test, combined with the Brunauer, Emmett and Teller (BET) theory and Barret, Joyner and Halend (BJH) model, were used to calculate the specific surface area and pore size distribution of aggregate. Moreover, the asphalt-aggregate adhesion was evaluated by the net adsorption test. The results indicated that the change trends of water absorption and loss for the aggregates exhibited two stages. In the first stage, the amounts of water absorption and loss of aggregates were large and their change rates were high, while in the second stage, an opposite trend was observed. Humidity had the greatest influence on the water absorption and loss of aggregates, followed by aggregate particle size, contact time, temperature, and aggregate type. The smaller-sized aggregates had greater specific surface area, which led to a higher sensitivity to temperature and humidity changes. In comparison, the 0.3 mm-sized aggregate had a large capillary energy inside the pores, and it was the most sensitive to moisture. The steel slag aggregate had the strongest adhesion with asphalt, followed by the limestone aggregate, and the worst was basalt aggregate.

Associations of Genetic Variations in Mismatch Repair Genes MSH3 and PMS1 with Acute Adverse Events and Survival in Patients with Rectal Cancer Receiving Postoperative Chemoradiotherapy

Jie Yang,Ying Huang,Yanru Feng,Hongmin Li,Ting Feng,Jinna Chen,Luxi Yin,Weihu Wang,Shulian Wang,Yueping Liu,Yongwen Song,Yexiong Li,Jing Jin,Wen Tan,Dongxin Lin 대한암학회 2019 Cancer Research and Treatment Vol.51 No.3

Purpose Mismatch repair (MMR) deficiency plays a critical role in rectal cancer. This study aimed to explore the associations between genetic variations in seven MMR genes and adverse events (AEs) and survival of patients with rectal cancer treated with postoperative chemoradiotherapy (CRT). Materials and Methods Fifty single nucleotide polymorphisms in seven MMR (MLH1, MLH3, MSH2, MSH3, MSH6, PMS1 and PMS2) genes were genotyped by Sequenom MassARRAY method in 365 patients with locally advanced rectal cancer receiving postoperative CRT. The associations between genotypes and AEs were measured by odds ratios and 95% confidence intervals (CIs) by unconditional logistic regression model. The associations between genetic variations and survival were computed by the hazard ratios and 95% CIs by Cox proportional regression model. Results The most common grade ! 2 AEs in those 365 patients, in decreasing order, were diarrhea (44.1%), leukopenia (29.6%), and dermatitis (18.9%). Except 38 cases missing, 61 patients (18.7%) died during the follow-up period. We found MSH3 rs12513549, rs33013, and rs6151627 significantly associated with the risk of grade ! 2 diarrhea. PMS1 rs1233255 had an impact on the occurrence of grade ! 2 dermatitis. Meanwhile, PMS1 rs4920657, rs5743030, and rs5743100 were associated with overall survival time of rectal cancer. Conclusion These results suggest that MSH3 and PMS1 polymorphisms may play important roles in AEs prediction and prognosis of rectal cancer patients receiving postoperative CRT, which can be potential genetic biomarkers for rectal cancer personalized treatment.

Dual-Coupled Inductor High Gain DC/DC Converter with Ripple Absorption Circuit

Yang, Jie,Yu, Dongsheng,Alkahtani, Mohammed,Yuan, Ligen,Zhou, Zhi,Zhu, Hong,Chiemeka, Maxwell The Korean Institute of Power Electronics 2019 JOURNAL OF POWER ELECTRONICS Vol.19 No.6

High-gain DC/DC converters have become one of the key technologies for the grid-connected operation of new energy power generation, and its research provides a significant impetus for the rapid development of new energy power generation. Inspired by the transformer effect and the ripple-suppressed ability of a coupled inductor, a double-coupled inductor high gain DC/DC converter with a ripple absorption circuit is proposed in this paper. By integrating the diode-capacitor voltage multiplying unit into the quadratic Boost converter and assembling the independent inductor into the magnetic core of structure coupled inductors, the adjustable range of the voltage gain can be effectively extended and the limit on duty ratio can be avoided. In addition, the volume of the magnetic element can be reduced. Very small ripples of input current can be obtained by the ripple absorption circuit, which is composed of an auxiliary inductor and a capacitor. The leakage inductance loss can be recovered to the load in a switching period, and the switching-off voltage spikes caused by leakage inductance can be suppressed by absorption in the diode-capacitor voltage multiplying unit. On the basis of the theoretical analysis, the feasibility of the proposed converter is verified by test results obtained by simulations and an experimental prototype.