이슈네트워크의 변화와 환경규제정책변동 - 황령산 개발 이슈의 분석

고한산(Koh Han-San),김창수(Kim Chang-Soo) 한국지방정부학회 2007 지방정부연구 Vol.11 No.1

  본 연구는 이슈네트워크의 변화와 환경규제정책변동과의 관계를 규명하기 위해 1992년 이후 현재까지 부산광역시 황령산 개발사례를 분석하였다. 본 사례에서 정책행위자들의 상호작용구조, 즉 이슈네트워크의 변화는 환경규제의 완화와 강화에 직접적인 영향을 미치는 것으로 나타났다. 특히 각 시기별 정책변동에 있어서 부산시와 기업의 관계가 매우 긴밀한 전략적 관계를 형성하고 다른 행위자들의 관계가 느슨하고 영향력이 약할 때, 이는 곧 개발의 진행을 가능하게 하는 환경규제완화에 영향을 미치는 것으로 나타났다. 그리고 환경단체와 주민모임이 긴밀하고 협력적인 관계를 형성하고 여기에 정치인이 가세할 때 개발을 보류시키는 환경규제 강화가 나타났다. 이처럼 이슈네트워크는 참여자들의 관계구조가 매우 유동적인 경우에 정책변동을 설명하는 유력한 분석틀이며, 민주화된 상황에서 관련 정보가 공개되고 공유되면서 사회적 합의를 이루어내는 유용한 도구로 평가되었다. 그리고 관련 정책이슈가 등장했을 때 이슈네트워크의 형성은 바람직한 정책변동을 유도할 가능성이 높기 때문에 정책행위자들은 개방적인 이슈네트워크의 형성에 관심을 가져야 함을 제안하였다.   This research looks at the relationship between the structures of interaction among policy actors, that is, the issue network and the environmental regulatory policy change. The cases which are used in this paper are the spa development and the interior ski dome construction on Hwanglyoung Mountain that took place from 1992 to 2006.<BR>  In this research, those cases are divided into three periods; the beginning of development, the suspension of development, and the time proceeding development at each period. What is analyzed is how the interaction structure change of policy actors affected the policy change.<BR>  We found that at each period, the changes in the issue network determined by the interaction degree of policy actors had considerable influence on the regulatory policy change. So we suggested that policy actors of issue networks should participate in policy issues positively for the desirable policy change.

Dipyridamole 부하 심근 SPECT에서 Dipyridamole의 작용과 부작용

고창순(Chang Soon Koh),이명철(Myung Chul Lee),정준기(June Key Chung),이동수(Dong Soo Lee),최창운(Chang Woon Choi),배상균(Sang Kyun Bae),양형인(Hyung In Yang),여정석(Jeong Suk Yeo) 대한핵의학회 1993 핵의학 분자영상 Vol.27 No.2

N/A Dipyridamole is an agent that may be used to noninvasively evaluate coronary artery disease. The effect of dipyridamole infusion its generally related to its induced peripheral vasodilatory effect. In normal person, heart rate is generally increased slightly while blood pressure decrease, but the achieved double product and related myocardial oxygen consumption have no significant change. The purpose of this study is to examine the effect and side effect of dipyridamole, and to compare different response to dipyridamole among the patients. We evaluated 847 patients who underwent dipyridamole stress myocardial SPECT. 93.6% of them had induced hypotension 0.9% showed no change of blood pressure, 5.5% had increased blood pressure 8.3% had no change of pulse rate more than 10% of basal pulse rate. Among diabetes, 16.9% was not change of pulse rate, 6.7% in non-diabetes. There was no significant correlation between age and rate pressure product rest(RPPr), in patients without perfusion defects on SPECT(y=7.1x+48.4r=0.13 p>0.01). As increasing age, RPPs/RPPr was declined(y=-11.6x+68.9 r=0.17 p〈0.01), similar results were obtained in patients with perfusion defect. The size of perfusion defect on myocardial SPECT have no correlation between RPPr and RPPs/RPPr. The side effects of dipyridamole included chest pain and chest tightness, headache, abdominal pain, dizzness, nausea, and dyspnea. As increasing age, dipyridamole-induced cardiac work at rest was increased, cardiac response to dipyridamole was decreased.

조기 천장골염의 자기공명영상 소견

김태환 ( Tae Hwan Kim ),전재범 ( Jae Bum Jun ),심승철 ( Seung Cheol Shim ),장대국 ( Dae Kook Chang ),고회관 ( Hee Kwan Koh ),정성수 ( Sung Soo Jung ),이인홍 ( In Hong Lee ),배상철 ( Sang Cheol Bae ),유대현 ( Dae Hyun Yoo ),전의용 대한류마티스학회 1998 대한류마티스학회지 Vol.5 No.2

목적: 천장골염의 유무가 척추 관절염의 진단에 중요한데 단순 골반 검사에서 변화가 없는 환자를 대상으로 MRI를 이용하여 천장골염의 조기변화 소견 및 MRI방법에 따른 장점을 비교하고자 하였다. 대상 및 방법: 단순 골반 검사에서 천장골염 유무가 확실하게 구분되지 않은 혈청 음성 척추 관절염 환자 26명을 대상으로 MRI를 시행하고 염증의 주침범위치를 천측과 장측, 관절의 상하로 구분하고, MRI방법에 따른 변화를 비교하였다. 결과: 모든 예에서 조영 증강되는 판누스를 관찰할 수 있었고, Grade I 이하에서는 장골측과 관절하부, 인대성 관절보다 활막성 관절을 더 많이 침범하였다. Grade II 이상에서도 장골측과 관절 하부에 더 많았으나 인대성 관절을 Grade I이하에서보다 더 많이 침범하였다. 관절 주변 지방 침착역시 장골측과 관절 하부에 더 주로 침범하였고 Grade II 이상에서 약간 더 많았다. 관절 주변 골염은 Grade 0에서는 없었고, Grade I에서는 주로 장골측과 관절 하부에서 92%가 양성이었고, Grade II에서는 93%에서, Grade III에서는 64%에서 양성으로, 장골측을 주로 침범하였으나 관절 상하부의 구분은 없었다. 인대성 천장골 관절은 Grade I 이하에서 38%, II 이상에서는 94%에서 침범하였다. 관절 주변 골염과 지방 침착, 그리고 판누스의 관찰에는 MPGR보다 스핀에코 영상이 좋았고, 관절면의 불규칙성 또는 관절강의 확대와 관절 강직여부의 관찰에는 스핀에코에 비해 MPGR 영상이 좋았고, 연골하 경화는 비슷하였다. 천장골염의 정도와 ESR, CRP와의 연관성은 없었다. 걸론: 천장골 관절에서 염증의 시작은 주로 장골 측과 관절의 하부에서 먼저 시작되고, 관절이 진행될수록 장골측에서 천골측까지로 범위가 확대 되었다. MRI방법에 의한 차이로 초기단계에는 스핀에코 영상이 관절염을 확인하는데 도움이 되고 관절면이 불규칙하게 되고 경화가 되어 병이 진행된 상태에서는 MPGR영상이 진단에 더 도움이 되었다. 염증성 배부 동통이 있는 경우 단순 골반 검사에서 이상이 없는 환자인 경우에도 MRI 검사를 시행하여 천장골염의 유무를 확인하는 것이 중요하다. Objective: The early detection of sacroiliitis on X-ray is important to diagnose spondyloarthropathy(SpA). The conventional radiography, bone scan, and computer tomogram have the problems of sensitivity, specificity, and side effects. We examined sacroiliitis using MR imaging in patients who had inflammatory back pain, but no definite changes in conventional radiogrphy. Other radiologic techniques were compared in detection of early sacroillitis. Methods: Twenty six patients with SpA were examined. The MRI findings of both sacroiliac joints were evaluated in every patients, such as pannus, periarticular osteitis and fat accumulation, subchondral sclerosis, and joint space changes(irregularity, ankylosis). Also we analyzed the changes of sacroiliac joints in sacroiliitis. Results: The predominant sites of involvement were upper aspect and iliac surface of sacroiliac joint in subchondral sclerosis, lower and iliac in pannus, periarticular fat accumulation, and iliac in periarticular osteitis. The MPGR images were superior to spin echo images in evaluation of joint space changes(irregularity, and ankylosis). Conclusions: Sacroiliitis is initiated in iliac side and lower portion of sacroiliac joints. MRI can detect early changes of sacroiliitis in patients with no conventional radiographic changes. MRI seems to be needed in patients with inflammatory back pain.

무증상 갑상선기능저하증 환자에서 Thyroxine 치료에 따른 혈청 지질 및 아포지단백의 변화

조보연,신찬수,김원배,고창순,김성연,박혜영,박건상,이홍규,박형규,김숙경 대한내분비학회 1996 Endocrinology and metabolism Vol.11 No.1

Background: Subclinical hypothyroidism(SCH) is a common biochemical abnormality which can be found in routine screening tests of thyroid function. We are increasingly faced with the question of whether its an indication for thyroxine replacement therapy. The effect of thyroxine replacement on lipid profile in SCH has aroused a great interest because of an association of overt hypothyroidism(OVH) with hyperlipidemia and increased risk of coronary artery disease. Method: We prospectively evaluated the changes in lipids and apoproteins before and after thyroxine replacement therapy in 23 patients with SCH and in 37 patients with OVH. We measured serum total cholesterol and triglyceride using autoanalyzer, high density lipoprotein(HDL) chole-sterol by dextran sulfate method, Apo A1 and Apo B by immunonephelometric assay. Results: Thyroxine replacement therapy significantly decreased total cholesterol, low density lipoprotein(LDL) cholesterol and apo B levels, but did not affect the level of triglyceride, HDL cholesterol or apo AI in patients with OVH. In SCH, thyroxine replacement therapy with the doses to normalize serum TSH concentrations also decreased significantly the level of cholesterol and LDL cholesterol albeit apo B levels did not change. Moreover, in most of patients with OVH (11 of 12) and in all of patients with SCH(5 of 5) who had had hyperchlesterolemia before treatment, thyroxine replament normalized their cholesterol and LDL cholesterol levels. Conclusion: In regard to the beneficial changes in blood lipid levels, patients with SCH should be treated, especially in cases who have other risk factors for the development of atherosclerosis. If thyroxine replacement only will reduce the incidence of coronary artery disease in SCH remains to be elucidated by long-term prospective studies(J Kor Soc Endocrinol 11:41-51, 1996).

Graves 병 환자에서 항갑상선제 투여에 의한 TSH 수용체 항체의 변동에 관한 연구 : 치료 용량 및 기간에 따른 차이 및 임상상과의 관계 its relation to dose and duration of treatment~and clinical features

이문호,조보연,문대혁,고창순,민헌기,서교일 대한내과학회 1986 대한내과학회지 Vol.30 No.3

We undertook a prospective study of 59 patients with Graves' disease in order to clarify the influence of antithyroid drug on the immunological indices and to determine the association of the changes of TSH receptor antibodies activities with drug dosage, duration of treatment and clinical features according to mode of antitbyroid drugs treatment. Patients were divided into two groups. High dose group included 28 patients and conventional dose group 31 patients. We measured TBII activities, antimicrosomal antibodies, and the size of goiter every 3 months, comparing them with clinical features and laboratory findings. TBII activities declined from R months until 9 months following drug treatment. Therafter no significant change of TBII activities were observed. Antimicrosomal antibodies showed the same pattern of change. There was no statistically significant difference of declining rate of TBII activities, antimicrosomal antibodies, and reduction of size of thyroid between two treatment groups. TBII activities fell into normal range in 15 patients among those 44 patients who had been followed for more than 9 months (8 high dose group, 7 conventional dose group). In those 15 patients, TBII activities and frequency of exophthalmos were less than those whose TBII activity did not normalized. We conclude that TSH receptor antibodies activities and antithyroid autoantibodies are diminished by antithyroid drug treatment in patients with Graves disease and there is no relationship between dose of drug and declining of TBII activities. We suggest that changing levels of TBII activities might be secondary phenomenon which can be achieved by control of thyroid function by antithyroid drug rather than direct immunosuppressive effect of antithyroid drug per se.

Effective Scene Change Detection Method for MuIUmedia Bata as Video Images using Mean Squared Error

Jung, Chang-Ryul,Koh, Jin-Gwang,Lee, Joon The Korea Institute of Information and Commucation 2002 한국정보통신학회논문지 Vol.6 No.6

동영상데이터의 대용량 검색을 할 때 사용자가 원하는 검색점을 추출하여 인덱싱과 재생하기 위해서는 동영상 데이터의 프레임 리스트 제공이 필요하다. 평균오차를 적용하여 프레임의 대각선으로부터 픽셀값을 추출한다. 각각의 프레임으로부터 추출된 픽셀의 RGB값은 행렬구조로 저장하고, 저장된 프레임은 두 지정을 비교하여 장면전환점을 추출한다 또한 동영상의 전체적인 구조를 파악할 수 있는 알고리즘과 장면전환설을 구현하였다. 본 연구에서는 제안한 방법의 성능 우수성을 기존연구와 비교하여 분석하고 증명했다 When retrieving voluminous capacity of video image data, it is necessary to provide synopsized frame lists of video image data for indexing and replaying at the exact point where the user want to retrieve. We apply Mean Squared Error method to extract certain pixel value from diagonal direction of a frame. The RGB value of a pixel extracted from each frame is saved in a matrix form, and this frame is retrievedas a scene change point if the compared value of two points met the certain condition. Also implement the algorithm and provide a way to seize entire structure of video image and the point of scene changes. finally, we analyze and prove that our method has better performance compared with the others.

악성종양에서 골수면역신티그라피를 이용한 골수전이의 평가 : 99mTc-MDP 뼈스캔과의 비교

고창순(Chang Soon Koh),김노경(Noe Kyeong Kim),김병국(Byoung Kook Kim),최창운(Chang Woon Choi),정준기(Jun Key Chung),방영주(Yung Jue Bang),이경한(Kyung Han Lee),정홍근(Hong Keun Chung),이명철(Myoung Chul Lee) 대한핵의학회 1994 핵의학 분자영상 Vol.28 No.1

N/A Although bone scan is a highly sensitive test for detecting bone metastasis, its findings are often limited in specificity and cannot be used for assessing the bone marrow. Bone marrow scintigraphy may provide useful information but previous experience with radiolabelled colloid has been disappointing. Recently, 99mTc labeled anti-granulocyte rnonoclonal antibody (anti-NCA-95 MAb) has been introdueed as a new bone marrow imaging agent. To evaluate the usefulness of 99mTc anti-NCA MAb bone marrow scans for detecting skeietal metastasis, bone marrow scans of 44 malignant tumor patients were evaluated and compared with bone scan fmdings. Bone scan showed abnormal lesions in 26(59%) cases, and 18 of these patients also had an abnormal bone marrow scan. Seven of the 8 patients who had normal bone marrow scan despite bone scan lesions were confirmed to be free from metastasis. There was one case with a marrow defect despite normal bone scan but the presence of metastasis was not determined due to loss of follow up. Bone scan demonstrated a total of 64 lesions while bone marrow scan showed 38 lesions. Fifty percent (32/64) of the bone scan lesions had matching marrow defects while the rernaining 50% did not. Most of these non matched lesions were suggested to be nonspecific 1esions such as rib fractures or degenerative change. Meanwhile bone marrow scan was able to detect 6 new lesions not detected by bone scan, but metastasis in each lesion was not confirmed. Bone marrow scan was also helpful in assessing equivocal bone scan lesions to be of metastatic nature in 10 patients by demonstrating a matched marrow defect. Thus 99mTc anti-NCA MAb bone marrow scan can help exclude metastasis in patients with nonspecific bone scan lesions and may be able to detect metastatic lesions not seen with bone scan. It appears useful as a complementary study to bone scan in evaluating malignant tumor patients.

제왕절개 수술반흔에서 점액성 변화와 탈락막 변 화가 일어난 자궁내막증 2 예 및 조직면역학적연구

김주현(Ju Hyun Kim),한치동(Chi Dong Han),허창규(Chang Kyu Huh),조창호(Chang Ho Cho),고석봉(Suk Bong Koh) 대한산부인과학회 2002 Obstetrics & Gynecology Science Vol.45 No.1

Decidualized cutaneous endometriosis infrequently arises in the absence of pelvic disease. It is described in which the histologic features included cytologic atypia, circumscription of endometrial epithelial cells with glandular or cystically dilated space, mononuclear cells within and around the endometrial nodules, and accompanied myxoid change. This histologic pseudomalignancy is not common and be misinterpreted as metastatic carcinoma or malignant tumors arising from soft tissue due to location of nodule and histologic feature. We have experienced two cases of myxoid change in decidualized cutaneous endometriosis in the abdominal scar following Cesarean section, which is presented with a brief review of the literature.

급성 심근 경색중 후 추적 관찰에 관한 연구

박영배,이영우,오동진,고창순,서정돈,서봉관,오병회 대한내과학회 1986 대한내과학회지 Vol.31 No.5

To assess the change in left ventricular function after hospital discharge, 57 patients with acute myocardial infarction were studied before discharge and 26 of them after discharge as well with either or both of treadmill test and radionuclide ventriculography(RNV). Follow-up study patients were 2g men with mean age of 53.1. Their infarct locations were anterior in 16 cases, inferior in 8 cases and anterior and inferior in 2 cases; 21 cases were in Killip class I, 3 cases in II, and 2 cases in III. Follow-up study was performed 2~19 months(mean 7.3 months) after acute myocardial infarction. The results were as follows: 1) Predischarge study showed that a relationship is present between regional wall motion abnormality, Killip class, peak serum CK and left ventricular ejection fraction(LVEF). 2) Predischarge and follow-up treadmill tests showed no significant change. 3) Follow-up RNV showed worsening of regional wall motion only in 1 case: Other cases showed either improvement or no change in regional wall motion. 4) Overall patients showed a significant increase in LVEF on follow-up. By location, only anterior infarction showed a significant increase in LVEF. 5) Killip class I patients showed a significant increase in LVEF on follow-up. 6) Most cases in this study were uncomplicated myocardial infarction and they showed improved LV function(suggested by RNV) on follow-up. Treadmill test also seems to be valuable for evaluationg improvement in exercise capacity on follow-up. So it is recomended that treadmill test or RNV be performed after discharge to evaluate change in LV function objectively.

現代의 革命的 마르크스主義 이데올로기에 對한 硏究

高忠錫,韓昌榮,高性俊 제주대학교 1983 논문집 Vol.15 No.2

When we approach national unification, we have to start discussing on the Communist Ideology of the North Korea. In a totalitarian society like north Korea, political ideology has become the backbone of the entire social system. It determines the direction of political development, the uniform rule that regulates the whole political activities, the pace setter that covers all aspects of social life of the entire people, and the solemn religion that provides with moral criteria of evaluating everyone's mental activities. Political ideology is a historical product. It reflects prevailing ideals of the people living in an era, If a group of people share common frustration in a particular social system, they begin to envisage a dream of an ideal society where such frustration is presumed not to exist. In such circumstances, when someone provides logical nexus linking the current unsatisfactory state and the desirable logical nexus linking the current unsatisfactory state and the desirable future utopia, and suggest also an action program for the social changes necessary to get to the ideal state, we call it a birth of an ideology, we can say then that a political ideology is the will of the people to resist against the contemporary political or social system. There fore it is inevitable that a political ideology directly reflects both the static and dynamic system-state of a society in a particular era. How we prescribe the characteristics of Modern Marxian Revolutionary Ideologies? They are transformed based on the traditional Marxism Leninism according to specific circumstances. For example, Euro-communism, the thought of Kim Il-song, Marxist dependence theory are what we call Modern Marxian Revolutionary Ideologies. Nowaday in Communist Societies, the dream of classless society is not pratical. Rather, as Milovan Djilas said, new class came in view. Poland in the past two year and a half has taught the world a lesson that is both stark and undeniable: as a means of organizing an economy and providing for the well-being of a citizenry, Comnlunism is a failure. These mean that Marx's theory, in soviet practice, is collapsed. Euro-communism is drifted about recently. Marxist dependence theory has lost support because of radical and unrealistic points. The Thought of Kim Il-Song is no other than a tool for indoctrination of the people to accept Kim's one-man dictatorship. What we learn above is that modern Marxian revolutionary ideologies are only false-consciousness.