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안태수,권순일,황덕진,박인원,Tae Su An,Soon Il Kwon,Duck Jin Hwang,In Won Park 대한안과학회 2012 대한안과학회지 Vol.53 No.8
Purpose: To report a case of unilateral acute retinal necrosis (ARN) following herpes simplex virus (HSV) encephalitis. Case summary: A 19-year-old man previously diagnosed with HSV encephalitis presented with a headache and visual loss in his left eye. On the initial visit, slit-lamp examination showed conjunctival injection and inflammatory cells (3+) in the anterior chamber of the left eye. Funduscopic examination showed optic disc swelling, multiple yellow-whitish spots in the peripheral retina and retinal vascular sheathing. After the patient was diagnosed with ARN, intravenous acyclovir (1,500 mg/m2/day) was administered. Because retinal detachment and multiple retinal breaks were found during the treatment period, the authors performed barrier laser treatment in the peripheral retina. At that time, no retinal necrosis was observed in the patient’s right eye. The retinal lesions regressed, and no new retinal lesion was observed in the left eye, during the follow-up period. Conclusions: We report a case of ARN in a patient with HSV encephalitis. Ophthamologist should perform a thorough ophthalmic examination in a patient diagnosed with HSV encephalitis. J Korean Ophthalmol Soc 2012;53(8):1186-1189
과학교사들의 개발도상국 파견 경험에 관한 내러티브 탐구
안태수,홍훈기 한국교육인류학회 2022 교육인류학연구 Vol.25 No.3
이 연구는 과학교사들이 교육 국제개발협력 사업에 참여하여 개발도상국에서 교육활동을 하고 돌아온 경험을 내러티브로 탐구했으며, 파견 경험이 현재의 삶에 어떠한 의미가 있는지 알아보았다. 우리나라는 최빈국에서 선진국으로 변한 유일한 국가로 국제사회에서 우리나라의 위상이 높아짐에 따라 교육분야에 대한 원조 요청도 증가하고 있다. 지속적인 발전을 위해 세계적으로 기초과학교육의 필요성이 강조되고 있고, 우리나라의 교육 ODA도 증가 되고 있는 상황과 맞물려 과학교사를 포함하여 다양한 과목의 교사들에게도 파견기회가 주어질 것으로 전망한다. 개발도상국으로 파견을 다녀온 참여자들은 세상을 바라보는 새로운 시각이 생겼고, 도전하는 것에 두려워하지 않았으며, 자신감 있는 태도로 임하고, 자신의 상황에 맞게 환경을 변화시켰다. 교육부에서 제시한 미래교사 역할에서는 ‘협력자’, ‘기획자’, ‘소통·중재자’, ‘혁신가’ 등 모든 역할에 파견 경험은 긍정적으로 영향을 주었다. 또한, PCK를 구성하는 지식인 교육과정, 교수전략, 학습자, 평가에 관한 지식을 체득하였으며, 과학교사의 전문성 함양에 영향을 끼쳤다. 이 연구가 개발도상국으로의 파견을 고민하는 교사와 파견교육 프로그램을 기획하는 관계자 등 교육 국제개발협력에 관심이 있는 모든 사람들에게 도움이 되기를 기대한다.
안태수,박인원,권순일 대한안과학회 2012 대한안과학회지 Vol.53 No.10
Purpose: To evaluate the changes in central macular thickness (CMT) and incidence of macular edema (ME) after cataract surgery in diabetic patients compared with non-diabetic patients using optical coherence tomography (OCT). Methods: The records of 138 diabetic patients and 34 non-diabetic patients who underwent cataract surgery were retrospectively reviewed. The diabetic group was divided into 5 groups according to severity of diabetic retinopathy. The diabetic group was also divided into 2 groups depending on prior panretinal photocoagulation history. The changes in CMT were examined using OCT before cataract surgery and 1 week, 1-, 2- and 6-months after surgery in diabetic and non-diabetic patients. Results: The incidence of ME in the diabetic group and non-diabetic group was 19.6% and 2.9% respectively. The increased amount of CMT (ΔCMT) was significantly greater in the diabetic group compared with the non-diabetic group during the observation period (p < 0.05). The ΔCMT of eyes without a history of panretinal photocoagulation was statistically greater compared to the eyes with a history of panretinal photocoagulation at 1-, 2- and 6-months after cataract surgery (p = 0.005, 0.002, 0.008, respectively). Conclusions: The ΔCMT and incidence of ME were significantly greater in the diabetic group compared with the non-diabetic group. Additionally, the incidence of ME was significantly greater depending on severity of diabetic retinopathy in the diabetic group. J Korean Ophthalmol Soc 2012;53(10):1472-1479
안태수,권순일 대한안과학회 2013 Korean Journal of Ophthalmology Vol.27 No.1
Branch retinal artery occlusion (BRAO) and branch retinal vein occlusion (BRVO) rarely cause neovascular glaucoma (NVG). A 58-year-old woman with hypertension and type 2 diabetic mellitus complained of progressive visual loss in her right eye for the previous 3 months. At initial examination, visual acuity was 20 / 63 in the right eye. Angle neovascularization was observed and the intraocular pressure (IOP) was 30 mmHg in her right eye. Fundus examination and fluorescein angiography showed BRAO combined with BRVO. We immediately injected intravitreal and intracameral bevacizumab in her right eye. The next day, we performed scatter photocoagulation in the nonperfusion area. One month later, visual acuity was 20 / 20 in her right eye and the IOP was 17 mmHg with one topical antiglaucoma agent. The neovascularization had regressed completely. We report a case of unilateral NVG which was caused by BRAO with concomitant BRVO and advise close ophthalmic examination of the iris and angle in BRVO with BRAO