Amy J. Wang;Justin E. Vranic;Robert W. Regenhardt;Adam A. Dmytriw;Christine K. Lee;Cameron Sadegh;James D. Rabinov;Christopher J. Stapleton
Journal of Cerebrovascular and Endovascular Neurosurgery
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v.26
no.2
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pp.187-195
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2024
Perianeurysmal cysts are a rare and poorly understood finding in patients both with treated and untreated aneurysms. While the prior literature suggests that a minority of perianeurysmal cysts develop 1-4 years following endovascular aneurysm treatment, this updated review demonstrates that nearly half of perianeurysmal cysts were diagnosed following aneurysm coiling, with the other half diagnosed concurrently with an associated aneurysm prior to treatment. 64% of perianeurysmal cysts were surgically decompressed, with a 39% rate of recurrence requiring re-operation. We report a case of a 71-year-old woman who presented with vertigo and nausea and was found to have a 3.4 cm perianeurysmal cyst 20 years after initial endovascular coiling of a ruptured giant ophthalmic aneurysm. The cyst was treated with endoscopic fenestration followed by open fenestration upon recurrence. The case represents the longest latency from initial aneurysm treatment to cyst diagnosis reported in the literature and indicates that the diagnosis of perianeurysmal cyst should remain on the differential even decades after treatment. Based on a case discussion and updated literature review, this report highlights proposed etiologies of development and management strategies for a challenging lesion.
This study is based on the view point of diglossia that Chinese writing held a higher position than Korean language in the Joseon Dynasty, especially during the 16th century. Diglossic writers were focus on and the implication of diglossia in literacy education was examined. In particular, the diglossic literary features of Korean poetry and songs were examined, with a focus on differences in the authors' gender: female(Hwang Jini and Heo Nanseolheon) and male (Lee Hwang, Jeong Cheol and others). In the case of diglossic literature written by male poets, their Hansi and Sijo had quite different subjects. In addition, their Hansi, which was the exclusive property of noblemen, was largely based on their lives. However, the female poet Heo Nanseolheon covered wider range of subjects and used the first-person point of view, even when the content was not based on her actual life. In particular, she wrote Hansi as lyrics for Korean songs and thus, some of her Hansi can be enjoyed through singing. This differs considerably from the work of male diglossic writers. Furthermore, this tendency can be seen in the history of Hansi after the 18th century. Another female poet, Hwang Jini free from Neo-Confucianism, depicted her free thoughts and expressions in Sijo and reflected various poetic speakers' situations in both Sijo and Hansi. This is especially interesting since women were considered to be of lower social class at that time; these two female poets did not just refuse to follow the writing patterns of male noblemen, they also applied the characteristics of Korean poetry and songs to Hansi and disrupted the traditional characteristics of Hansi. In current education, the 2015 revised national curriculum put emphasize on understanding not only the scope of functional literacy, but also the principle for enhancing critical perception with respect to understanding the ways of communication of power and hierarchical structure. This can be considered a good principle, although mainstream literature does not pay attention to it. In addition, it can be applied through self-internalization and an acceptance of literature in school education by using the spoken language culture that students generally prefer in digital media. Highlighting the perception of advantages and characteristics, when minority statuses are linked to artistic freedoms to flout current prevailing values and cultural tendencies, can enhance not only classical literature literacy but also improve students' characteristics and competency.
Lee, Ji Yeoun;Kim, Kyung Hyun;Park, Kwanjin;Wang, Kyu-Chang
Journal of Korean Neurosurgical Society
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v.63
no.3
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pp.346-357
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2020
During the follow-up period after surgery for spinal dysraphism, a certain portion of patients show neurological deterioration and its secondary phenomena, such as motor, sensory or sphincter changes, foot and spinal deformities, pain, and spasticity. These clinical manifestations are caused by tethering effects on the neural structures at the site of previous operation. The widespread recognition of retethering drew the attention of medical professionals of various specialties because of its incidence, which is not low when surveillance is adequate, and its progressive nature. This article reviews the literature on the incidence and timing of deterioration, predisposing factors for retethering, clinical manifestations, diagnosis, surgical treatment and its complications, clinical outcomes, prognostic factors after retethering surgery and preventive measures of retethering. Current practice and opinions of Seoul National University Children's Hospital team were added in some parts. The literature shows a wide range of data regarding the incidence, rate and degree of surgical complications and long-term outcomes. The method of prevention is still one of the main topics of this entity. Although alternatives such as spinal column shortening were introduced, re-untethering by conventional surgical methods remains the current main management tool. Re-untethering surgery is a much more difficult task than primary untethering surgery. Updated publications include strong skepticism on re-untethering surgery in a certain group of patients, though it is from a minority of research groups. For all of the abovementioned reasons, new information and ideas on the early diagnosis, treatment and prevention of retethering are critically necessary in this era.
Journal of the Korean Institute of Rural Architecture
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v.17
no.1
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pp.105-112
/
2015
The purpose of this study is to analyze characteristics of literature on the residential environments of Korean-Chinese people residing in China. The number of such studies on residential environment is a total of 123, of which 86 (69.9%) are Korean studies and 37 (30.1%) are Chinese studies. Research has been conducted in China since the 1980s, but from 1990s onward, research was conducted in Korea following the establishment of diplomatic ties between the two nations. More studies related to history, society, and tradition have been conducted in China than Korea because China is a multiracial nation and Korean-Chinese people comprise an ethnic minority. In terms of residential environment, the majority of studies are related to architecture and space and are typically focused on villages and housing. Studies on traditional housing of the Korean-Chinese focus on general characteristics of traditional housing, targeting China's three northeast provinces and the Yanbian Korean Autonomous Prefecture of China. Studies on modern housing of the Korean-Chinese have mainly been conducted in Yanji City in China. The reason for this is that 41% of Yanji City's population is Korean-Chinese, a distinct difference can be seen between Yanji City and other areas regarding changes of modern housing, and ondol (the traditional Korean floor heating system) is commonly found in modern housing there.
The purpose of this study is to understand the characteristics and cultural values of the headdress among Chinese minorities with diverse ethnic cultures, and to provide various data on the design of clothing accessories. Theoretical considerations about ethnic minorities were addressed through literature and prior research, with data being collected using literature and websites. The results are as follows. First, the most common type of headdress is the horizontal type, which includes the head style, headband, and head scarf. The second most common is the cylinder type, which is a headdress with variations in the shape of a round hat, and has is evident among various minorities. Third, the pagoda type is decorated with ornaments mounted on top of a round shape. Fourth, the square crown type is a piece of wood as a material for a form of the material and for a variety of jewelry and the production of up to meet the women's head of the jewelry. Fifth, head belt-type ornaments consist of a headband and fancy bead ornaments from the bottom of the head. Mongol women usually wear an exaggerated form of this type. Sixth, the head cover type is a head decoration influenced by the dress code of Muslim women. Seventh is the disc type of crown shape worn by the Dai. Next, the ogival type is a cone-shaped headdress hat most commonly seen as head ornament hat among the Dai. Lastly, the sailboat type is the most exaggerated form of hair ornaments found among ethnic minorities.
Arif Dirlik in Postmodernity's Histories sees the issue of re-ethnicization in the case of John Huang, China's alleged attempt at lobbying the Clinton administration. In this view, Americans with Chinese surnames were suspected by the US Justice Department to be possible spies working for Beijing. Reethnicization here seems to serve the mainstream society in reducing an ethnic minority to a group of aliens operating for their countries of origin. However, re-ethnicization is not necessarily a one-way oppressive operation; it is often made use of by the ethnic minorities in their efforts to adapt to their country of arrival. Haroon and Karim, the protagonists of Hanif Kureishi's The Buddha of Suburbia, are cases in point. They are portrayed as winning social recognition and securing a place of their own within the hostile host society through a strategic use of re-ethnicization, that is, masquerading as 'genuine Orientals.' This study brings to light possible fallacies or misguided expectations concerning the political position of first- and second-generation immigrants. One of the fallacies is found in the racist metropolis, which regards the ethnic minorities as a sort of resident aliens, no matter what immigrant generation the latter belongs to. Another fallacy is found in the kind of postcolonial criticism that automatically regards an anti-racist critique advanced by people like Kureishi as something motivated by a confrontational tactic, that is, an attempt at subverting the colonial power relations. The conclusion of this study is that Kureishi's agenda, as presented in The Buddha of Suburbia, is neither the preservation of an ethnic identity nor the subversion of colonial power relations but survival in the metropolis. On this account Kureish's agenda can be called a micro-politics.
Even though Paule Marshall and Ishmael Reed have differences of gender, generation, and literary techniques, they share common points in dealing with cultural conflicts and racial discrimination in the United States as Afro-American Writers. As black minority writers, Marshall and Reed write out of a perspective of forced immigrant/fragmentary native consciousness. The purpose of this paper is to investigate the protagonist's reaction to racial prejudice, different cultures and their attempts to reconcile and to coexist with other races and their culture in these writers' representative works. Marshall's uniqueness as a contemporary black female artist stems from her ability to write from the three levels, that is, African American and Caribbean black. So, Marshall's Brown Girl, Brownstones represents an attempt to identify, analyze, and resolve the conflict between cultural loss/displacement and cultural domination/hegemony. Reed's Japanes by Spring offers a blistering attack upon the various cultural and racial factions of the academy and the bankrupt value systems in America. Reed's depiction of Jack London College's existing racial problems-later compounded by the cultural dilemmas that accompany the Japanese occupation of the institution-reveals his interest in highlighting the ways in which any monoculturalist ideology ultimately results in racist and culturally exclusive policies. Marshall's and Reed's novels provide opportunities for reader to explore various manifestations of intercultual and interethnic dynamics. They present the possibility of reconciliation and coexistence between different race and ethnic cultures through asserting a cultural hybridity and multiculturalism.
An, Jung-Suk;Han, Joung-Ho;Lee, Kyung-Soo;Choi, Yong-Soo
Tuberculosis and Respiratory Diseases
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v.69
no.3
/
pp.191-195
/
2010
Abnormally located liver tissue has been described in the vicinity of the liver proper, near anatomical structures such as the gallbladder, the umbilical fossa, the adrenal gland, the pancreas, and the spleen. Supradiaphragmatic ectopic liver is a rare finding, but has been reported to have been found in the intrathoracic cavity and in the pericardium. In the majority of supradiaphragmatic ectopic liver cases, there was an accompanying transdiaphragmatic pedicle of the main liver body into the abdominal cavity. In a minority of supradiaphramatic ectopic liver cases, the liver was completely separated from the abdominal cavity without a connection between the thorax and the abdomen, with accompanying diaphragmatic anomalies. We describe one case of intrathoracic ectopic liver in a patient with a previous history of lower chest wall trauma, and a brief review of the English-language medical literature on this topic.
Purpose - The purpose of this paper is to review, analyze and identify the suitability of Kazakh gender policy for the changes taken place in the society with suggesting necessary changes. Research design, data, and methodology - After meticulous reviews of germane literature, the researchers applied an analytical approach which focuses on analyzing the Kazakh's gender policy and its issuance guidelines based on the present requirement in the society. Even though the policy has introduced with astonishing prudence, present-day living trends in society require imperatively some notable modifications which protect the rights of women and minority sections of the society. Results - Through this gender policy, government has proffered required legal, financial and preferential support country's women to participate in the management and legislation of the country. Kazakh gender policy requires upgradations which flawlessly support women in the lifestyles of the feminine community. Conclusions - In achieving gender equality in the economy as a priority area, Kazakh government monitoring persistently and closely the changing trends of women and their requirements which introduce necessary modifications to the existing gender policy of the country with the cooperation of international organization.
The Journal of Asian Finance, Economics and Business
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v.5
no.4
/
pp.127-133
/
2018
Corporate social responsibility (CSR) is one of the strategies for managing firms' business activities but may have heterogeneity depending on ownership structures. This study investigates the association between group-affiliation and CSR activities. Drawing on a theory from the prior research, this study predicts that group-affiliated firms are less likely to invest on CSR activities. For instance, prior research finds that controlling shareholders expropriate the values of minority shareholders. As one of the motivations of investing on CSR activities is the harmonization among the stakeholders, it leads to the prediction that firms controlled by large shareholders are less likely to engage in CSR activities. Second, group-affiliated firms under poor financial performance benefit from other group members through sharing their financial resources. Thus, there is less incentive for managers of group-affiliated firms to increase their financial performance by conducting CSR. By leveraging firms listed in Korean stock market and CSR score from Korea Economic Justice Institute, the result shows that the group-affiliation is negatively related to CSR activities. The result is consistent in case of applying propensity score-matched sample. Based on the findings of this study, this paper contributes to the related literature by showing the significant association between group-affiliation and CSR decisions.
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