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해외 사례를 중심으로 본 비상생활지원 키트 구성에 관한 연구
김태환,박남희,여욱현 한국방재학회 2013 한국방재학회논문집 Vol.13 No.1
Ensure safety of life measures in the event of a disaster situation are very important points. So alternatives arrangement is urgent. One of alternatives is to development of survival kit for Korean situations. Before the developments which studied case of survival kit for foreign countries, analyse the list of foreign survival kit and current event, the result of analysis that used to established survival kit list for Korean. 재난 발생 상황에서 인명 안전의 확보 방안은 매우 중요한 주안점이며 이를 위한 대비책 강구가 시급하다. 따라서 국내 비상생활지원 키트를 개발하고자 사전연구단계로 해외사례 조사 및 분석을 통해 재난 발생시 비상생활지원 키트에 대한 품목 구성 및 시사점을 심층 분석하여 국내 비상생활지원 키트 구성을 위한 기초자료를 제시한다.
김태환,홍수빈,김민경,신정인,장윤설,이재훈 한국임상수의학회 2015 한국임상수의학회지 Vol.32 No.6
An 11-year-old intact female miniature poodle presented with a four-month history of hemorrhagic effusion. The patient was alert on physical examination, although muffled heart sounds were noted upon auscultation of the right hemithorax. The radiographic finding was pleural effusion. Ultrasonography revealed cystic changes in both ovaries and several nodules in the liver. A refractory opacity in the right lung field, as visualized with computer tomography (CT), was diagnosed as right middle lung lobe torsion with a collapsed bronchus. Five days after diagnosis, a right fifth intercostal thoracotomy was performed to remove the right middle lung lobe; the right middle lung lobe was grossly shrunken as a result of chronic lung lobe torsion. Ovariohysterectomy was also performed. Histopathologic examination revealed papillary adenocarcinoma in both ovaries and suspected metastasized ovarian adenocarcinoma cells in the lung lobe. The patient recovered favorably and had been doing well up to two months post-surgery. However, after four months, the dog presented with respiratory difficulty. The radiographic findings were pleural effusion and collapse of the right cranial and left caudal lung lobes. Malignant cells of epithelial origin were observed in the pleural effusion. The tumor cells were suspected to be metastasized cells from the previously resected lung lobe. Although cancer treatment was recommended, the suggestion was suspended and the dog was discharged from hospital. This was a case of lung lobe torsion that had occurred because of hemorrhagic effusion due to tumor. Although ovariohysterectomy and lobectomy were performed, there was a relapse of hemorrhagic effusion because of metastasized tumor from the previously resected lung lobe.
Triple Tibial Osteotomy (TTO) for Treatment of Cranial Cruciate Ligament Rupture in Small Breed Dogs
김태환,홍수빈,문희섭,신정인,장윤설,최현종,김인근,이재훈 한국임상수의학회 2017 한국임상수의학회지 Vol.34 No.1
This study investigated the antinociceptive effect of epidural tramadol with bupivacaine in 36 healthy Beagledogs. The dogs were divided into 6 groups; 1) C (control), 2) B (0.5% bupivacaine 0.1 mL/kg), 3) BT0.5 (0.5%bupivacaine 0.1 mL/kg + tramadol 0.5 mg/kg), 4) BT1 (0.5% bupivacaine 0.1 mL/kg + tramadol 1 mg/kg), 5) BT2 (0.5%bupivacaine 0.1 mL/kg + tramadol 2 mg/kg), 6) BT3 (0.5% bupivacaine 0.1 mL/kg + tramadol 3 mg/kg). The epiduralinjection was performed under isoflurane inhalation, after then, Twelve dogs weighing less than 10 kg underwent unilateral TTO to stabilize the stifle joint with cranialcruciate ligament rupture. Surgical findings, intra-operative and post-operative complications were recorded. Radiographic examinations were performed for 8 weeks following surgery. Postoperative outcome was evaluated usinga visual analogue lameness scoring system. Mean preoperative PTA (the angle created by the intersection of the tibialplateau extrapolation line and the patellar tendon) was 103.8 Twelve dogs weighing less than 10 kg underwent unilateral TTO to stabilize the stifle joint with cranialcruciate ligament rupture. Surgical findings, intra-operative and post-operative complications were recorded. Radiographic examinations were performed for 8 weeks following surgery. Postoperative outcome was evaluated usinga visual analogue lameness scoring system. Mean preoperative PTA (the angle Twelve dogs weighing less than 10 kg underwent unilateral TTO to stabilize the stifle joint with cranialcruciate ligament rupture. Surgical findings, intra-operative and post-operative complications were recorded. Radiographic examinations were performed for 8 weeks following surgery. Postoperative outcome was evaluated usinga visual analogue lameness scoring system. Mean preoperative PTA (the angle created by the intersection of the tibialplateau extrapolation line and the patellar tendon) was 103.8 degrees. Mean tibial wedge angle was 16.6 degrees. Meanpostoperative PTA was 92.1 degrees. Intraoperatively, fracture through the caudal tibial cortex occurred in all dogs,through the distal tibial crest cortex in 2 dogs, through the lateral tibial cortex in 2 dogs and through the fibula in1 dog. Four-week postoperative radiographs demonstrated evidence of progressive bone union at osteotomy site andcomplete unions were identified at 8 week in 10 dogs. All dogs were healed in 11 weeks. Most of dogs revealedweak lameness in 4 weeks and normal ambulation in 8 weeks postoperatively except for only one dog returned in11 weeks. Despite frequent minor complication, it appears that the TTO is an alternative procedure for managementof cranial cruciate ligament rupture in small breed dogs
A Study on the Effect on UV Exposure in Coastal Buildings
김태환,어재선,Kim, Taehwan,Uh, Jesun The Korean Society of Disaster Information 2021 한국재난정보학회 논문집 Vol.17 No.2
Purpose: The ultraviolet reflectance and transmittance of coastal building materials are one of the important factors of ultraviolet radiation in and out of coastal building. In this research, the ultraviolet spectral reflectance of many kinds of building materials was measured. Also, the relationships with the lightness, roughness, and chromaticity, which are surface characteristics, were reviewed and suggested. Method: In this study, according to the CIE classification, the ultraviolet region was defined as short-wavelength region UV-C(10nm~280nm), medium-wavelength region UV-B (280-315 nm), and long-wavelength region UV-A (315-400nm), and the visible light region was defined as (400nm~780nm). Spectrophotometer was used to continuously measure the reflectance from the ultraviolet region to the visible light region. Results: From the measurement results, the ultraviolet reflectance on Wood was shown to be about Visible 55-68%, UV-A<sup>*</sup> 7-12%, and UV-B 4-5%. Wall tiles are about Visible18-40%, UV-A<sup>*</sup> 8-20%, and UV-B<sup>*</sup> 7-8%. That on concrete was shown to be about Visible 37%, UV-A<sup>*</sup> 28%, and UV-B<sup>*</sup>19%. Conclusion: The ultraviolet reflectance can be estimated by visible reflectance. Also, it is important to select a variety of materials according to the application when blocking UV.