개에서 발생한 신우신염 증례

유건우,이선희,임수정,박형진,김태신,송은식,송근호 忠南大學校 獸醫科大學 附設 動物醫科學硏究所 2009 動物醫科學硏究誌 Vol.16 No.1

A 6 years old Schunauzer dog (7.2kg, intact female) with history of hematuria for two days was referred to the Veterinary Medical Teaching Hospital of Chungnam National University. Complete blood cell count showed no significant abnormalities and serum chemistry profile showed increased phosphate profile. On urinanalysis, there was evidence of bacterial infection. On ultrasonographic evaluation, irregular renal contour and increased echogenecity, pelvic and uretral dilation, and thickening of urinary bladder wall were observed. Based on these finding, the dog was diagnosed as pyelonephritis. The dog was treated with antibiotics based on antimicrobial susceptibility test results, then successfully resolved after 8 weeks of treatment.

치매의 행동신경심리증상에 대한 비약물학적 접근

박건우 대한치매학회 2004 Dementia and Neurocognitive Disorders Vol.3 No.1

Treatment of BPSD is a crucial problem in the care of patient of AD. Psychotrophic medications are used very commonly to reduce the frequency and severity of these behaviors. However, the evidence in support of their usefulness is limited, and side effects are frequent and often hazardous. Non-pharmacological strategies such as behavioral modification, activity program, carer education and music therapy are promoted as safe, humane and at least as effective as medications, but the evidence for this view is lacking. The purpose of this paper is to provide a review of relevant research findings concerning non-pharmacological approaches to behavioral disturbances in people with dementia.

흰쥐의 편측 도파민성 신경계의 소실이 카이닉산 유발경련에 미치는 영향

박건우,이대희 대한신경과학회 1996 대한신경과학회지 Vol.14 No.1

MUSIC 알고리즘용 고유치 분해법의 하드웨어 구현

박병우,정봉식,변건식 東亞大學校附設 淸報技術硏究所 2006 情報技術硏究所論文誌 Vol.13 No.2

This paper describes the hardware implementation of the EVD (Eigenvalue Decomposition) method for MUSIC algorithm. MUSIC algorithm is one of the super resolution algorithm which can estimated DOA. Applying isomorphic transformation, this system can be formulated in terms of real-valued computation. And using the householder matrix, we could reduce the burden of computation to evaluate the eigenvalue decomposition. Results show that eigenvalues have error rates within 0.7% in Matlab and VHDL simulation. The unique features of this system are the fast and compact computation of EVD.

Olfactory neuroblastoma 증례보고

박익수,이정근,노양호,김동우,김우형,이희철 大韓顎顔面成形再建外科學會 2003 Maxillofacial Plastic Reconstructive Surgery Vol.25 No.2

Olfactory neuroblastoma is an uncommon malignant tumor(just over 300 cases have been reported in the medical literature by 1996)arising within the nasal cavity. This tumor has a neuroectodermal cell origin and is believed to specifically arise from the olfactory epithelium. The tumor was ftrst decribed in the French medical literayure by Berger and associates in 1924 by the name esthesioneuropitheliome olfactif. The english version of this term is esthesioneuroblastoma, and current medical literture uses this name interchangeably with olfactory neuroblastoma. We experienced a case of olfactory neuroblastoma in the mxillary sinus. We treated this patient with tumor resection, chmotherapy and radiotherapy. And now, the patient has been following up for 2years 6month, but olfactory neuroblastoma is very rare. SO we report this case with a review of literature.

日本의 海岸砂防에 관한 연구(II) : 沖繩縣의 海岸保安林을 중심으로;On Seaside Protection Forest in Okinawa Prefecture

全槿雨,李在善,朴完根,幸喜善福,中島勇喜,江崎次夫 江原大學校 森林科學硏究所 2004 Journal of Forest Science Vol.20 No.-

우리나라에 있어서 海岸林의 多面的 機能과 時代的 價値觀의 변화를 파악하고, 海岸砂防의 참고자료를 얻기 위해 일본의 海岸林과 海岸砂防에 대한 각종 자료를 수집·분석하고 있다. 전보(全槿雨 등, 2002)에 이어 日本 沖繩縣의 海岸防災林을 중심으로 海岸林의 槪要, 海岸保安林의 實態와 각 島嶼別 주요 海岸砂防用 樹種 및 대표적인 海岸保安林에 대하여 분석·정리하였다. Management system of coastal erosion-control forest in Japan together with coast sand dune fixation and stabilization were investigated and analyzed to introduce to Korean researchers the many-sided importance and function of coastal forest and its chage from the standpoint of social value. In this study some suggestions and ideas were proposed for establishment of coastal forest including some suggestions and idea were proposed for establishment of coastal forest including seaside protection forest characteristics and tree species for coastal dune fixation, based on the analysis of date which were collected from the seaside protection forest in Okinawa Prefecture in Japan.

묘지 조성사업지의 비탈면 보호공법에 관한 연구(Ⅰ) : 강릉시 시범 공설묘지 조성사업을 중심으로

전근우,유남재,차두송,이명종,박완근,한상균 강원대학교 삼림과학연구소 2000 Journal of Forest Science Vol.16 No.-

강릉시 시범 공설묘지 조성사업은 경사 30˚ 의 표고차가 심한 산지를 절 · 성토하여 계단식 묘역단을 조성하는 공사로 수직고 15m이상의 대절토 및 성토부가 산재하고 있다. 특히 묘역단장후 주변 유입수 및 표면 유출수에 의한 비탈면 붕괴, 묘역단 유실 등의 피해가 발생할 경우 보수 또는 보강이 사실상 어려운 실정이며, 사회적 여론으로 확대될 가능성이 크므로 비탈면 보호에 필요한 녹화공법을 검토하였다. 구체적인 연구내용으로는 설계도면 및 현장답사를 통한 문제 비탈면 추출, 비탈면의 물리적 특성과 식생의 생육상황 파악, 비탈면 주변부의 식생조사와 유용식생 선발, 비탈면의 토양조건 분석 및 비탈면 토사의 기본물성 조사 등이며, 이를 기초로 하여 비탈면 현황 및 문제점을 파악하고, 그 대안을 제시하였다. The construction of a public cemetery in Kangnung city includes terraced graveyard with cutting or banking in mountain which has severe altitude differences with a slope of 30˚. Therefore, there are scattered cutting and banking sections with vertical height more than 15m. Especially, if the slope failure or the loss of a graveyard happens after graveyard establishment due to surface flow and inflow around, it is difficult to repair, causing serious public censure. Accordingly. revegetation works were examined that need protection of slope. The specific content of the study was the selection of slopes requiring special care through blueprint and field investigation the measurement of the physical property of slope and the situation of vegetative growth, the investigation of vegetation in slopes and the selection of vegetation, and the analysis of soil condition of slopes and the physical condition of slope sediment. On the basis of investigations some alternatives were proposed.Key words: public cemetery, slope protection works, revegetation works

전산화단층촬영에 있어서 X-선 흡수계수의 신뢰도에 관한 실험적 연구

이희우,김건상,박수성 중앙대학교 의과대학 의과학연구소 1985 中央醫大誌 Vol.10 No.4

For evaluation of reliability of CT numbers, one ovoid and three round phantoms, which were filled with pure water and different in their diameters, were scanned under various conditions with five whole body and four head CT scanners. The results were as follows: 1. The ovoid phantom similar to human body in size and shape scanned with whole body scanners revealed stable and relatively correct CT numbers throughout entire of phantom. 2. CT numbers were generally higher in phantoms of round and smaller types. 3. There was definite tendency to show higher CT numbers at peripheral zone of phantoms. 4. With increase of kVp, CT numbers were decreased. 5. By the change in mA and slice thickness, some CT scanners were influenced, but the others were not. 6. CT numbers were not influenced by scan time. 7. CT numbers were not influenced by position of phantom in the aperture of gantry of CT scanner. 8. The bone density had no influence upon CT numbers at the region distant more than 1㎝. In two CT scanners, CT numbers were significantly increased within 1㎝ to bone density higher than 455 Hounsfield Unit. 9. CT scanners from different manufacturers showed different results, but those of same model from same manufacturer revealed similar results.

개에서 교통사고에 의한 폐좌성 1례

송우리,이시예,신에스더,박희서,정성목,송근호,김명철 충남대학교 수의과대학 동물의과학연구소 2004 動物醫科學硏究誌 Vol.12 No.-

A 4 years old, mixed male dog with a history of traffic accident was presented to the Veterinary Medical Teaching Hospital of Chungnam National University with tachypnea and respiratory distress. Physical examination showed that the dog was auscultated crackles sounds, dysynchronous abdominal breathing pattern, hemoptysis, hematuria, urodynia and right and left scleral congestion. Blood and blood chemical examination revealed that WBC, AST and ALT was highly elevated. Parenchymal pulmonary fluid and closed pneumothorax were observed by thoracic radiography. This case was diagnosed as pulmonary contusion. Intravenous fluid and oxygen was administered and also dexamethasone(1mg/kg, Ⅳ), furosemide(2mg/kg, Ⅳ), (ampicillin, 20mg/kg, Ⅳ) and meloxicam(0.2mg/kg, PO) were intravenously injected for 5 days. Abnormal clinical signs were disappeared after treatment.

Acetazolamide가 적혈구막의 Na-K-ATPase 활성도에 미치는 영향

이우영,박해근 충남대학교 의과대학 지역사회의학연구소 1986 충남의대잡지 Vol.13 No.1

This study was attempted to investigate the action of acetazolamide on the Na-K- ATPase activity in the rabbit RBC membrane. The red cell ghost was obtained by means of Rossenberg and Guidotti and the amounts of isolated inorganic phosphorus as an index of Na-K-ATPase activity was determined by the method of Fiske and SubbaRow. The Na-K-ATPase activity was expressed as the unit of μM Pi/10min/g-protein. The results obtained are summarized as follows. 1. The Na-K-ATPase activity of the RBC membrane was related to incubation time. but the activity per g-protein was large at the 10 min incubation. 2. The Na-K-ATPase activity was related with protein concentration of incubation medium, while there were no difference the activity per g-protein relatively greater in 90 mg/ml protein. 3. 0.5 and 10.0 mg/ml of acetazolamide was inhibit the Na-K-ATPase activity while 5.0 mg/ml of it enhanced the activity. From the above results, it was suggested that the acetazolamide affect Na^+ transport across the cell membrane by alter the Na-K-ATPase activity.