Recurrence and Facial Nerve Function in Relation to the Extent of Resection of Vestibular Schwannoma Surgery

김충효,정희원,설호준,김치헌,김동규 대한신경외과학회 2004 Journal of Korean neurosurgical society Vol.36 No.3

Objective : The aims of the surgical treatment of vestibular schwannoma are complete removal with preserving facial nerve function. Complete removal, however, carries significant risk of facial nerve palsy. Alternatively with subtotal removal of tumor, recurrence rate was known to be high. The objective of this study was to assess the risk of tumor recurrence and postoperative facial nerve function in relation to the extent of surgical resection. Methods : From 1990 to 1999, 125 cases of vestibular schwannoma were retrospectively reviewed. The degree of resection was classified as gross total resection (GTR), near total resection (NTR), Subtotal resection (STR). The tumor recurrence or re-growth was determined by the increase in its greatest dimension on follow-up imaging studies. Facial nerve function was graded with the modified House-Brackmann Grade postoperatively. For clinical comparison, these were grouped into the categories : good ; grade 1-2, intermediate or poor; 3-6. Results : Of the 125 patients, 28(22%) underwent GTR, 37(30%) had NTR, and 60(48%) had STR. The recurrence rate were 3.5% (1 of 28), 7.8% (3 of 37) and 28% (16 of 60) for GTR, NTR and STR. GTR and NTR showed no statistical difference in recurrence rate (P=0.628). However NTR had less recurrence rate than STR (P=0.034). The postoperative good facial nerve function achieved in 22% of GTR, 53% of NTR and 53% of STR. NTR had lower risk of facial nerve palsy than GTR(P=0.028). Conclusion : In treating vestibular schwannoma, NTR had higher facial nerve sparing rate than GTR without significantly increasing the recurrence rate. NTR is a good surgical strategy.

교회 성장에 있어서 인력개발과 관리에 관한 연구

김충효 평택대학교 1989 論文集 Vol.5 No.-

스마트그리드 보안관제 정보체계 구축 동향

김충효,Kim, Chung-Hyo 대한전기협회 2012 전기저널 Vol.- No.422

<셩경직해>의 존대법 연구

김충효 群山大學校 1985 論文集 Vol.11 No.-

The purpose of this thesis is to study the Korean honorification in <Syong Gyong Jik Hai>. Especially I gave priority to study a calling word of kinsfolk. <Syong Gyong Jik Hai> consists of 9 volumes as early catholic bible issued between 1892 and 1897. This bible is published by the original of (Syong Gyong Jik Hai Kwang Ik) spreaded as a transcription between 1790 and 1800. The outline contents of this study is as follows. 1. A calling word of kinsfolk has six forms in (Syong Gyong Jik Hai). When generally calling parents, it has been common to call 'Abi' and 'Omi' in common word, and calling them 'Parents of the Son' it has made a habit of using 'Buchin' and 'Mochin', and a formal call made use of Chinese words. 2. In(Syong Gyong Jik Hai) it added to use 'Nim' to honorific suffix of his Majesty and a personal God. 3. In eighteenth and nineteenth century there is only 'Dang sin' which is the three person of the supreme honorific pronoun in Korean language. So in (Syong Gyong Jik Hai) it uniformly made use of 'No' of common word to his Majesty and his King. In other words there has no the word being applicable to the second person of honorific pronoun in the original. 4. Honorific case in (Syong Gyong Jik Hai)was used, but made no a sharp distinction of it. Judging from this, I think an honorific notion in case of (Syong Gyong Jik Hai) was lacking.

Vertebral Artery Injury Following Blunt Trauma to the Cervical Spine Case Report and Literature Review

김충효,정천기,조근태 대한신경외과학회 2004 Journal of Korean neurosurgical society Vol.35 No.6

Vertebral artery injury may occur following blunt trauma to the cervical spine and can produce severe neurological deficit. We report upon two patients having vertebral artery injury following blunt trauma to the cervical spine. The first one developed a cerebellar infarct and the second cervical cord ischemia. The possibility of vertebral artery injury should be considered in patients with cervical spine injury, especially in those having a subluxation or fracture of the facet joint. Early signs of vertebral artery injury may be silent. Non-invasive techniques, such as magnetic resonance angiography should be utilized in such cases.

EPRI 최신 연구동향 및 멤버십 활용방안

김충효,Kim, Chunghyo 한국전력공사 2021 KEPCO Journal on electric power and energy Vol.7 No.1

EPRI 의 설립배경과 현황, 최근 R&D 연구 동향인 Low Carbon Resource Initiative (LCRI)와 Electrification 에 대하여 소개하고, 멤버십 혜택을 통해 EPRI 활용을 극대화할 수 있는 방안을 제시한다. We introduced EPRI overview and recent R&D portfolio such as Low Carbon Resource Initiative (LCRI) and electrification, and proposed how to maximize the membership value.

정신장애인 및 정신보건 시설에 대한 주민의 인식에 관한 연구

김충효 한국지역사회복지학회 2011 한국지역사회복지학회 학술대회 Vol.2011 No.-

본 연구는 남해군을 대상으로 지역주민들의 정신보건 문제의 인식정도, 정신장애인과 정신보건시설에 대한 태도를 조사하여 이를 바탕으로 남해군의 지역 실정에 맡는 정신장애인들의 재활을 촉진하기 위한 서비스의 계획과 실행 전략을 수립하여 정신장애인들의 사회통합을 이루고자 함에 그 목적이 있다. 이를 위한 조사 결과 정신보건 문제에서 가장 심각한 문제는 치매노인(68.4%), 다음은 알코올중독(53.9%)의 순으로 나타났고, 조사 대상자들의 일반적인 특성에 따른 정신장애인에 대한 태도를 살펴본 결과 평균적으로 자비심과 지역사회 정신보건관념에서는 동정적이고 긍정적인 태도를, 권위주의와 사회생활제한에서는 평균적으로 덜 권위적이고 덜 제한적인 태도를 나타내었다. 남해군 지역 주민들의 정신보건시설에 대한 태도에서 “정신보건시설의 설치 의견”은 찬성의 응답이 261명(44.9%)으로 가장 높게 나타났고 “자치단체의 정신보건사업 지원의 필요성에 대한 의견”은 필요하다는 350명(60.2%), 매우 필요하다는 59명(10.2%)으로 매우 높게 나타났고 “정신장애인들의 사회적응과 치료를 위한 가장 적합한 기관에 대한 의견”에서는 정신보건센터가 338명(58.2%), 으로 가장 높게 나타났다. 이러한 조사 결과를 바탕으로 몇 가지 제언을 하면 다음과 같다. 첫째, 생애주기 전체를 포괄하는 정신보건 문제의 접근과 서비스지원 체계 구축이 필요하다. 둘째, 정신보건에 대한 교육 및 홍보가 필요하다. 셋째, 정신보건센터의 설치가 필요하다. 넷째, 지역사회 욕구 수준에 맞는 재활 서비스 제공이 필요하다.

국어 의문 체언과 부정사의 실현에 관한 연구

김충효 한국언어문화학회 1997 한국언어문화 Vol.15 No.-

N/A

우리말 色彩語의 配意性 고찰

金忠孝 群山大學校 1984 論文集 Vol.9 No.-

Color word one of main subject of Semantics is three characteristics of color tone, color value and chroma, which has discontinuity and arbitrarity. So semantic field is different from each language. Color word in Korean under the influence of Chinese Culture is composed of a word of color tone, color value and chroma, and five colors - white, black, red, yellow and blue. Color tone in Korean consists of K.S. color tone and it for the use of the Ministry Education. The former complied with Munsell's 10 color tones, the latter is established by twenty words of color tone including neutral colors among 10 color tones. Consequently color tone in Korean is similiar to that in a foreign country, and this is made up of a word of proper color tone and of color tone taking the name of each thing. The pattern of synomym in color tone has tow. three and four fold structures. There are more words of color tone which take the name of each thing than of proper color tone in Korean chroma word. For that reason, chroma word in Korean is in great want of the unit name of its own chroma. But the difference of phonic tone by accents, substitution of vowel and consonant, derivation by prefix and suffix, and by composition of color word is forming various color words. The structure created like this falls into three forms of simples, derivative and compositive one. There is a great deal of complexity about relation between the structure of color word and variation of meaning in Korean. If we place an accent on a simple structure, we find that there is no change in the variation of its meaning, but change in only phonic tone. If vowel and consonant is replaced, in pursuance of this rule color value and chroma is varied. Three attitudes of meaning in the derivative structure of prefix, and color value and chroma in the derivative of suffix change, but three attitues of meaning in compositive structure completely does. Therefore we can not find out the main characteristic of color tone in color word, but color value and chroma in Korean are developed greatly.

韓國 俗談의 意味素 硏究 : For Comprehending Language-Consciousness 言語意識 把握을 위하여

金忠孝 群山大學校 1983 論文集 Vol.5 No.-

Considering the sememe and the structural semantic element of 7,000 Korean proverbs, I have clarified the language-consciousness of our nation according to the principle of studing semantic theories. The following shows the summary of what I have investigated up to this point. The method of the representation of proverbs has a peculiar feature as a means of generating meanings with a kind of locution. Proverbs generate a new sememe different from each structural semantic element as an another semantic unit. Among the structural sememe of kinds of nouns used in Korean proverbs, the number of sememes used more than 10 times is 302. These except 10 abstract nouns are all the general nouns indicating something detailed, and our ordinary life, and there are more sememe of kinds of nouns not so much cultural as natural among them. Among the structural sememe elements of kinds of verbs used in Korean proverbs, the number of the sememes used more than 10 times is 167. Therefore, the basic Korean of kinds of verbs can be derived from the structural sememe of them. And we can also recognize the degree of preference for the morpheme of our nation from the structural sememes of kinds of nouns and those of verbs. We, Koreans have a tendency to dislike using morphemes with 'ㅊ, ㅋ, ㅌ, ㅍ' and 'ㅎ' as its head sound. There are 106 out-of-word-sememes used more than 5 times amongst Korean proverbs. Judging from the frequency of using these out-of-word-sememes, we are able to know that the greatest concern of our nation for the language-life is countenance, personality, indulgence, jealousy, politeness and so on. And we, Koreans are also the most interested in life-affairs of the three, life-affairs, human nature and cultivation.