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신규호,서기원,장준섭,Shin, Kyoo-Ho,Suh, Ki-Won,Jahng, Jun-Seop 대한근골격종양학회 1997 대한골관절종양학회지 Vol.3 No.2
추후 관찰이 가능하였던 26례의 환자들이 평균 9개월의 짧은 생존기간을 보이는 것으로 보아 환자들에게 고통을 적게 주고 효과적인 비용의 검사를, 즉 흉부 방사선 사진, 복부 초음파, 흉부 전산화 단층 촬영, 복부-골반 전산화 단층 촬영, 기관지 내시경, 소화기 내시경 등의 순서로 진단적 접근을 시도하는 것이 원발병소를 찾는데 도움이 될 것으로 사료된다. We carried out a prospective study of the effectiveness of a diagnostic strategy in thirty consecutively seen patients who had skeletal metastasis. The diagnostic strategy consisted of the recording of a medical history, physical examination, routine laboratory analysis, plain radiography of the involved bone and chest, whole-body technetium-99m-phosphonate bone scintigraphy, abdominal ultrasound, computed tomography of the chest, abdomen and pelvis, fiberbronchoscopy and fibergastroscopy. After this evaluation, a biopsy of the most accessible osseous lesion was done in twenty four patients. On the basis of the our diagnostic strategy, we were able to identify the primary site of the malignant tumor in nineteen patients(63%). The laboratory values were non-specific in all patients. The history and physical examination revealed the occult primary site of the malignant tumor in one patient(3.3%) who had carcinoma of the breast. Plain radiographs of the chest established the diagnosis of carcinoma of the lung in three patients(9.9%). Computed tomography of the chest identified an additional three primary carcinoma of the lung(9.9%). Fiberbronchoscopy identified an additional one primary carcinoma of the lung(3.3%). Abdominal ultrasound established the diagnosis in three patients(9.9%). Computed tomography of the abdomen and pelvis established the diagnosis in four patients(13.2%). Fibergastroscopy established the diagnosis in two patients(6.6%). Examination of the biopsy tissue established the diagnosis in one patient(3.3%). So we recommend to perform plain radiographs of chest, abdominal ultrasound, chest C-T, abdomino-pelvic C-T, fiber-bronchoscopy, fibergastroscopy sequentially.
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서기원 한국국제농업개발학회 1989 韓國國際農業開發學會誌 Vol.1 No.1
The history of agricultural emigration is quite long. However, it was not until nineteenth century when the emigration was realized extensively and intentionally under the government initiative. The United Kingdom had secured the largest colony in the world, because the colony of U.K. consisted of countries which had extensive land with small population as Canada, Australia, Burma and Malaysia except India. So the U.K. at that time had to induce foreign immigration in large numbers. The feature of U.K. s migration policy is classified into two types as follows. The first is to let the British emigrate to colonial countries. The second is to let the colonial people emigrate to other colonial countries. The former can be explained in the case of Canada and Australia. The latter case was the emigration from India to Burma, Malaysia, etc. in order to secure farm workers. We can take Fiji as the latter type of immigration. The immigrants were mostly farmers. They worked at sugar plantations and contributed to agricultural development of Fiji. The inhabitants of Fiji consist of Indian, native Fijian, Chinese, Australian and others. Indian and native Fijian accounts for 50.2% and 44.7% of present Fijian population respectively. Consequently, it seems that the Indian will be a dominant race rather than the other races in Fiji in the future. On this point. Fiji may be a typical case that the agricultural immigrants came to dominate the whole country. On the other hand the immigrants to Canada were mostly British. The British immigrants account for 45%, the French 29% and Asian more than 10% of recent Canadian. Canadian has accepted agricultural immigration and favored investment immigration recently because the country had extensive land with very small population. From this viewpoint. Canada may be the most eligible country to us to emigrate for farming. It had been difficult for Asian to emigrate to Canada because of racial discrimination by the end of 1950's. But Canada could not but abolish racial discrimination and accept many Asian immigrants from the 1960's for shortage of labor force. Consequently the percentage of Asian emigrants to Canada increased rapidly in 1980's. For many countries in South America, especially Argentina and Brazil had many agricultural immigrants which were second to Canada. These two countries accepted white immigrants in nineteenth century due to the lack of labor force to cultivate the broad land. But the number of agricultural immigrants did not come up to their expectations because there were more immigrants for industry and commerce than that of agriculture. Perceiving the above situation, Japan started its emigration to Brazil intentionally and systematically in 1908. Japan had long planned to emigrate to overseas because of small land with many population. Regrading Brazil as the most eligible country to emigrate, Japan had propelled the agricultural emigration program. We need to pay, attention to the emigration program of Japan which had the following characteristic. When they selected emigrants, they encouraged to make a group composed of diverse occupations such as farm workers, doctors, teachers, etc., and this enables them to reside in same area and make one community by themselves. Furthermore, the Government of Japan extended sufficient financial support for the settlement of emigrants and provided them with cooperative training in advance, which was very helpful for them to engage in agriculture continuously. The Japanese emigration contributed to the agricultural development of Brazil through the introduction of new crop to Brazil and development of breeding of new varieties in farming as well. These were the main factors to the success of Japanese emigration and acquirement of confidence from the government of Brazil. On the contrary, the agricultural emigration program supported by the Korean Government during 1960's and 1970's failed to get confidence from the Government of Brazil for the lack of those considerate mea sures like Japan, thus the agricultural emigrants preferred non agricultural activities afterwards to engaging in agriculture. However, we need to note that the countries which have lots of virgin soil are still waiting for foreign immigrants and emigration program in every country starts from agriculture in developing stage. The United States put emphasis on agricultural sector when they began to accept immigration in nineteenth and early twentieth centuries, while Australia remains as one of the countries offering to accept agricultural immigration. Most of African counties are trying to develope agricultural sector asking for more foreign aids from developed countries. In Korea, whose agricultural technology is at advanced level and the development of agriculture is confronted with difficulties, we will have to ruminate of the experiences and lessons of other countries when we consider the agricultural emigration to foreign countries.
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서기원 한국국제농업개발학회 1998 韓國國際農業開發學會誌 Vol.10 No.1
Since the UR agreements were settled down and WTO system was started from 1995, agricultural policy and subsidy programmes to farmers are gradually changing in most developed countries. As we know, such a change comes from the provisions of UR agreements. By rules, all of countries had to transform the agricultural trade system into fair and free market structure. Fore this reason, agricultural policy of most countries are focused ocused on reduction of domestic subsidies for price support and concentrated their efforts into betterment of productivity. Especially, subsidy policies for agriculture and farmers are basically changed in developed countries. These changes are originated from that through annex II of UR agreements, it is allowed a number of direct payments to producers(DPP), whereas subsidy for price support is firmly prohibited. Along with this, most developed countries are utilizing the system of DPP to develop their own agriculture. So it, is very important to know that what kinds of DPP they introduced and how to operate the DPP system to promote their farmers economic situation. This is the reason why this paper is dealt with agricultural policy and DPP in developed countries. It will give us a good lesson for our agriculture and subsidy policies.
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서기원 한국국제농업개발학회 1994 韓國國際農業開發學會誌 Vol.6 No.1
As the Uruguay Found agreements are settled down, Korean agriculture faced with a difficult situation. For, in the age of liberalization and globalization, it is exposed the much weak points compare to that of advanced countries. But, agriculture has to be maintained and survived by all means, as it is a basic industry in national economy. And it could be survived and developed, as long as we try to concentrate all of our efforts. In this regards, the most important factor to develop Korean agriculture is government agricultural policies. Thus government must come into force the following agricultural policies. ① Reformation of agricultural structure. ② Various kinds of support for reducing the Production costs. ③ Betterment of marketing institutions and activities. Enhancement of agri-businesses. ⑤ Magnification of domestic subsidy policies those are permitted by the UR agreements. ⑥ Revision of acts and systems those are related with the support of agricultural activities, etc. In effect, if all of persons and organs concerned with the agricultural development are firmly unite together for the reformation of agriculture, we could meet the bright future.
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내반주에 대한 상완골 과상부 폐쇄 절골술 후 긴장대기법을 이용한 치료
서기원,신동은,박희완,한대용 대한골절학회 1997 대한골절학회지 Vol.10 No.3
Cubitus varus is the most common angular deformity that results from supracondylar fractures in children. Although this deformity rarely limit elbow function, the correction is frequently requested due to cosmetic problem. This paper was prepared to describe the operative method and to evaluate the clinical results of tension band wiring after distal humeral supracondylar osteotomy for cubitus varus. The result was evaluated using Oppenheim criteria. Excellent or good cases were 94.4%. We concluded that tension band wiring is a satisfactory method of treatment for cubitus varus.
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GATT/BOP決定과 UR協商妥結에 대응한 韓國農業의 發展方向
서기원 순천향대학교 1994 논문집 Vol.17 No.3
As the Uruguay Round agreements are settled down, Korean agriculture faces a critical situation. But, agriculture has to be maintained and to survive anyhow, because it is one of the basic industries in Korea. And it could be continued and developed, as long as we try to concentrate on all of our efforts. In this regards, the most important factor to develop and promote Korean agriculture is consistent government policies. Thus government must put the following agricultural policies into force. ① Reformation of agricultural structure, ② Various kinds of support for reducing the production costs. ③ Betterment of marketing institutions and activities, ④ Enhancement of agri-businesses, ⑤ Enlargement of domestic subsidy policies which are allowed by the UR agreements, ⑥ Revision of acts and systems which are related with the support of agricultural activities. In fact, if all the individuals and institutions concerned with the agricultural development are substantially and hammonically coordinated together for the reformation of agriculture, they could achieve the fruitful results. Then they would meet the bright future of Korean agriculture.
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