젊은 남자에게 발생한 통상성 간질성 폐렴과 동반된 폐암 1예

박종숙,이준혁,박성우,장안수,박춘식,박재성,백상현,고은석,신화균 순천향의학연구소 2004 Journal of Soonchunhyang Medical Science Vol.10 No.2

Usual interstitial pneumonia(UIP) is relatively rare disease of lung parenchyme under the age of 50. Lung cancer is reported to occur as a complication of UIP, but has not been reported in young age patient with UIP in Korea. A 35-year-old man was admitted to the hospital because of dyspnea, cough and mild fever. He had been suffered from dyspnea during 3 years. The dyspnea worsened recent 1 month ago. He had been treated with pneumonia at another hospital during 4 months before this admission. Chest radiographs and High resolution CT showed subpleural and basal dominant reticular opacities in both lung with no change until now. He was smoker and his occupation was car engine-man dealing with benzene. UIP is suspected by history and radiologic findings. Operation for open lung biopsy was performed to obtain lung specimen via video-assisted thoracoscopic surgery. Patient's pathologic examination showed UIP combined with adenocarcinoma in RLL superior segment and posterobasal segment and RLL lobectomy was done. After operation, the patient has been in cancer free condition so far. We report a case of UIP combined with lung cancer in young man with brief review of the literature.

습지생태공원의 갈대확장 조절 기술 개발

성기준 ( Ki June Sung ),이용민 ( Yong Min Yee ),정용현 ( Yong Hyun Chung ),박소영 ( So Young Park ) 한국환경보건기술학회(구 한국환경복원녹화기술학회) 2010 한국환경복원기술학회지 Vol.13 No.5

It is very difficult to control the expansion of reed at a wetland ecological park due to their aggressive reproduction capability. Therefore, proper topography and wetland hydrology should be provided before the construction of a wetland ecological park. Appropriate measures should be taken at the initial stages to prevent reed expansion. Field experiments were conducted at the newly constructed wetland ecological park for 15 months to develop methods to control the reproduction and expansion of Phragmites communis. A complete shading method had the best effect on the prevention of reed reoccurrence among other methods. Complete removal of the rhizomes controlled the reed growth to a greater extent than cutting the aboveground shoots. Water-level manipulation was also better than a half-shading method for the prevention of reed reproduction. These results indicated that soil properties and edge effects can influence the reed growth. Cutting only the aboveground shoots facilitates the growth of reed. These results suggest that reed control should be implemented repeatedly and an alteration in the wetland topography and hydrology may be more effective in the long term. Combination of treatments such as water-level management with shading should be considered to control the growth of reed. Adoptive management for created or restored ecosystem might be considered for accomplishment of its original purpose.

급성 췌장염의 합병이 추정되는 한국형 출혈열 1예

박영수,김창오,김영근,홍성관,장경희,허애정,염준섭,송영구,김준명 대한감염학회 2001 감염 Vol.33 No.5

The Korean hemorrhagic fever (KHF) is an acute febrile disease with characteristic of fever, bleeding tendency, and renal failure. There are many complications of Korean hemorrhagic fever such as infection, anemia, internal bleeding, hypopituitarism, respiratory, and neurologic complication. A few cases were reported on acute pancreatitis with hemorrhagic fever abroad, but there was no case about Korean hemorrhagic fever with acute pancreatitis in this country. We experienced a case of Korean hemorrhagic fever associated with suspected acute pancreatits. With review of articles, we report a case of 51 year-old woman with KHF, where acute pancreatitis developed during management, (Korean J Infect Dis 33:376∼379, 2001)

천식에서 관련 유전자들 사이의 상호작용과 천식에대한 영향

이준혁,박성우,장안수,박춘식 순천향대학교 의학연구소 2006 Journal of Soonchunhyang Medical Science Vol.12 No.1

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2단계 선택과정의 모형화

박상준,한민희 한국경영과학회 2000 韓國經營科學會誌 Vol.25 No.2

Consumers facing a large number of brands to choose from are known to use simplified heuristic to screen a set of relevant brands called the consideration set from the whole alternatives. Purchase decisions are then made from the brands in the consideration set. Two approaches have been suggested to model the two-stage choice process. One is to treat the consideration set as a crisp set (e.g, Roberts and Lattin 1991). The other is to treat the set as a fuzzy set (e.g, Fortheringham 1988). The paper empirically compares the two types of models using data for soft drinks, sneakers, and departments. The results show that a model employing the crisp set approach fits the data better than that with the fuzzy set approach and better than a single-stage choice logit model.

두경부에서 생긴 림프종에서 EBV와 HTLV-1의 검색

박준식,정효순,권성우,이상숙 경북대학교 병원 2003 경북대학교병원의학연구소논문집 Vol.7 No.1

Background and Objectives : Extranodal non-Hodgkin's lymphoma(NHL) of the head and neck(H&N) accounts for 10-20% of all cases of NHL. Despite their frequency, the cause of these lymphomas is still poorly understood. Recently, the role of viral origin in NHLs, including Epstein-Barr virus(EBV), as the main cause of sinonasal lymphomas of T/NK cell phenotype and HTLV-1 as a cause of acute T-cell lymphoma/leukemia has been well documented. We investigated the clinicopathologic findings, immunophenotypic profile, and status of EBV and HTLV-1 DNA of patients with H&N lymphoma. Materials and Methods : Twenty-seven patients with NHL of H&N region were studied. There were 15 males and 12 females with the median age of 50 years. All patients were reclassified according to the Working formulation(WF) and REAL classification. EBV genome DNA and HTLV-1 RNA were surveyed by PCR assay using formalin-fixed and paraffin-embedded tissue blocks. Results : The tonsil was the most commonly involved site(44.4%) followed by nasal cavity(18.5%), nasopharynx(18.5%) and orbit(7.4%). Immunophenotyping revealed 19 cases of B cell lineage, 7 cases of T cell lineage and one case of null cell type. Most of B-cell lymphomas were diffuse large cell lymphomas(58%). Tonsillar lymphomas were all B-cell origin. Four of the five nasal cavity lymphomas and one nasopharyngeal lymphoma showed an angiocentric T/NK cell phenotype with strong association with EBV. EBV genome was detected in 15 of 26 H&N NHLs(57.7%). Seven of 19 B-cell lymphomas(36.8%) and all T/NK or null cell type lymphomas were positive for EBV DNA. However, there was no HTLV-1 positive cases found. Conclusions : It could be concluded that the high incidence of EBV of angiocentric T/NK-cell lymphomas of the nasal cavity may indicate a probable role of EBV in the development of these lymphomas.

그린마케팅 정책과 전략 추진 방향에 관한 연구

박상준,조재립 경희대학교 2003 環境硏究 論文集 Vol.12 No.-

Today, CEOs and the managers of the marketing department seriously consider values, quality of life, and the public interest of the society. Moreover, they recognized the need for a systematic approach to harmonize the consumer's satisfaction with the living environment. Existing marketing policy and strategy tend to focus simply focused on the customer's needs. However the 'Green Marketing' is a new approach to concentrate the market by emphasizing on environmental protection and by maintaining the balance of the ecosystem. This policy and strategy will facilitate to penetrate into the consumers who are interested in environmental issues. In this study, we will diversify the policy and strategy of green marketing, based on the basic premise of integrating environment and economy. this policy and strategy will work toward building a sustainable society by preventing pollution, saving resources and encouraging citizen participation and cooperation. For the purpose of this research, existing foreign and domestic documents were utilized in term of the theoretical aspects of green marketing's and relevant cases were analyzed in a stepwise manner.

효율적인 서비스 품질 측정 방법에 관한 연구

박상준,조재립 慶熙大學校 레이저 工學硏究所 2003 레이저공학 Vol.14 No.-

As many organizations are searching for ways to compete more effectively in today′s market environment. Service quality is become the most important fact to improve their competition. The objectives of this paper are to provide an overview of service Quality and to discuss how to measure it more efficiently. This study develops a conceptual ″SERVPERF″ and ″SERVQUAL″ of service quality, which identifies only performance based measurement. And Fuzzy quality measuring (FQM) using Fuzzy rule based algorithm to adept survey to date sets is proposed. Furthermore, the study examines the applicability of Fuzzy rule based measurement.

고객만족모형의 기대 딜레마 : 확산과 기대불일치의 통합모형 A Unified Model of Expectancy Disconfirmation and Diffusion

박상준,김현철 한국경영과학회 2003 한국경영과학회지 Vol.28 No.2

Many forms try to enhance the customer satisfaction, because they believe that higher customer satisfaction leads to superior returns. According to expectancy disconfirmation model, consumers judge the satisfaction in comparison with their expectations about the product performance. If the performance is above the expectations, increase in satisfaction is expected. If the performance is below the expectation, decrease in satisfaction is expected. This explanation contradicts out beliefs that higher expectation leads to consumer's choices. To address the contradiction, this paper present a unified model which combines the expectancy disconfirmation model with the well-known diffusion model. The unified model shows that the expectation can increase the choice even if the expectation decreases the satisfaction.

서울·경기지역 병원직원의 혈액매개 감염노출에 대한 다기관 조사연구

박미라,김정은,박은숙,최정실,정선영,송영구,홍성관,김준명,허애정,양동규,조영주 대한병원감염관리학회 2003 의료관련감염관리 Vol.8 No.1