• Journal of Embryo Transfer
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• v.22 no.1
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• pp.33-37
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• 2007

A 2 years old female beagle dog was examined because of the vaginal discharge and vaginal swelling at 7th day after mating. Abdominal ultrasonography revealed multiple follicular cysts on both ovaries. Also, the ratio of superficial cells was above 90% based on vaginal cytology. She was still in standing heat, with the tail deflected up and flagging when a male sniffed the vulva and attempted to mount. The dog was diagnosed with multiple follicular cysts by vaginal cytology, clinical signs and ultrasonography. The dog was treated with GnRH $50{\mu}g$ injection by intramuscularly. The sizes of the cysts were decreased two weeks after GnRH treatment, and then the dog delivered an offspring at 68th day after last mating. To confirm the stage of estrous cycle, we performed hormone analyses, retrospectively $Estradiol-17{\beta}$ concentration was 78pg/ml at diagnosis. Progesterone concentration was 6.9ng/ml at the last mating, and 66.9ng/ml at diagnosis. Therefore, we confirmed that follicular cysts was observed during diestrous stage in a beagle dog.

• Proceedings of the KSLP Conference
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• 1999.11a
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• pp.179-179
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• 1999

배경 : 연축성발성장애는 특징적인 음성의 단절과 함께 짜는 듯한 특징적인 목소리를 보이는 질환으로 발생시기가 다양하지만 대개 중년의 여성과 남성에게 호발하는 만성질환이나 아직까지 그 원인과 병태생리는 규명되어 있지 않으며 이의 음성언어분석 검사에 관한 보고는 드물다. 목적 : 본 연구는 세브란스 병원 이비인후과에서 연축성발성장애로 진단받은 환자를 대상으로 음성 연어분석 검사를 시행한 후 이를 정상인군과 비교 분석하여 연축성 발성장애의 병태생리를 규명하고자 하였다. (중략)

• 대한예방의학회:학술대회논문집
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• 2004.10a
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• pp.16-17
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• 2004

건강검진은 일반적으로 특정 질병을 조기발견하기 위해 진찰 및 각종 임상검사를 받는 것을 말하며, 이는 무증상시기에 질병을 조기발견 및 치료하여 사망을 줄이고 삶의 질을 향상시키는 2차 예방에 해당한다. 따라서 영유아와 학생을 대상으로 한 건강검진에서는 이 연령군에서 중요한 건강문제와 건강목표에 따라 적절한 진찰 및 검사를 시행하도록 규정해야 한다. 이 글에서는 우리나라 영유아 및 학교 건강검진의 현황을 알아보고 이를 바탕으로 문제점 및 개선방안을 제시하고자 한다.

• Journal of Korean Ophthalmic Optics Society
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• v.20 no.3
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• pp.325-331
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• 2015

Purpose: This study was to find the correlation between exophthalmetry and visual functions. Methods: Exophthalmetry and visual functions of 200 adults without ophthalmophathy and general disease were examined. Exophthalmetry were measured with Hertel's exophthalmometer. Visual functions (myopia, distance exophoria, near exophoria, near point of convergence, near point of accommodation) were measured for three times. Results: The exophthalmetry was $13.59{\pm}1.10mm$. Myopia, distance exophoria, near exophoria, near point convergence, and near point accommodation were measured as $-2.48{\pm}1.91D$, $3.51{\pm}1.78{\Delta}$, $5.73{\pm}2.44{\Delta}$, $9.63{\pm}2.82cm$, and $21.73{\pm}10.28cm$. With increasing exophthalmetry, the unaided visual acuity, myopia and astigmatism were decreased. On the other hand, distance exophoria, distance esophoria, near exophoria, near point of convergence and near point of accommodation were significantly increased, while exophthalmetry was increased. Conclusions: The relationship between visual functions and exophthalmetry were found to be statistically significant. It could be used as the clinical criteria for prescription of binocular inspections.

• The Journal of the Korea Contents Association
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• v.14 no.6
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• pp.262-270
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• 2014

Considering that few studies had paid attention to the living characteristics and social environment surrounding amblyopes, the present study surveyed the parents of children aged 3 to 12 and diagnosed-with amblyopia to analyse the time when the children were first diagnosed-with amblyopia, the characteristics of their living environment and the socio-environmental factorsand to delve into correlations. For the purpose of this study, 104 parents of patients in 4 hospitals in Seoul, Gyeonggi and Incheon consented to participate in the survey from September 2 to November 23: 2013. As for the time when the children were first diagnosed with amblyopia: the age of 4 accounted for the highest percentage(28.8%). The older the parents were: the later the children were diagnosed with amblyopia (p<.01). The higher the education of parents, the earlier the diagnosis of amblyopia(p<.05). The present findings-will be conducive to decreasing the number of patients who have no choice but to live-with low vision for life by missing some timely visual acuity tests and ophthalmological examination and particularly to developing a social safety net that can realize national medical welfare for the low-income families and the socially disadvantaged class.With the help of information technology.

• The Monthly Diabetes
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• s.212
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• pp.59-61
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• 2007

당뇨병은 발병 후 거의 완치가 불가능한 질환으로 당뇨병의 치료는 고혈당에 의한 증상을 개선, 여러 가지 급성 및 만성합병증을 예방하는 데 그 목적이 있다. 당뇨병 조절 및 합병증 연구 등에서 엄격한 혈당조절을 통해 당뇨병의 만성합병증이 예방되거나 이미 발생된 합병증도 진행이 지연됨이 알려졌으며, 이에 따라 지속적인 혈당조절의 필요성이 더욱 중요해지고 있다. 지속적인 혈당조절을 위한 당뇨병관리의 기준이 되는 지표에는 여러 가지가 있지만 그 대표적인 것으로 공복혈당, 식전혈당. 식후 2시간 혈당, 당화혈색소 등이 있다. 환자들은 어떤 검사가 나의 혈당변화를 가장 정확히 나타내 주는지 궁금할 때가 있다. 또한 혈당검사를 하루 중 언제 측정해야 가장 정확하고, 얼마나 측정해야 하는지도 궁금하다. 여기서는 혈당조절의 지표가 되고 합병증 예방의 가장 기초가 되는 검사의 종류와 검사 시기, 빈도를 알아보고자 한다.

• Proceedings of the KSLP Conference
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• 2003.11a
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• pp.174-175
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• 2003

후두기능의 전기생리학적 특징에 대한 관심은 1940년대부터 시작되어 1950년대와 1960년대에는 유럽 및 일본에서 Faborg-Anderson, Hirano 등이 후두근전도의 임상적 적용에 대해서 보고한바 있으며, 1970년대부터는 미국에서도 Bleir, Miller등이 후두근전도의 임상적 역할에 대해 보고하고 있다 이와 같이 후두근전도가 임상에 도입된 지 오래되었고 신경후두학 분야에서 후두근육의 전기생리상태를 알 수 있는 아주 중요한 진단도구이나 아직까지 후두근전도는 양적인 평가가 가능한 표준화된 검사는 아니고 내시경이나 방사선학적 검사처럼 경험이 있는 의사에 의해 판독되어지는 검사로 음성장애가 있는 모든 환자에서 집단검진(screening test)으로 이용될 수 있는 검사도구는 아니다. 후두근전도가 임상에서 유용하게 이용되고 있는 질환은 성대운동 장애와 연축성 음성장애이다. 최근 성대운동 장애에 대한 다양한 수술방법이 개발되면서 수술 방법 및 시기 결정, 예후측정에 후두근전도의 이용이 필수적이 되었으며 또한 연축성 음성장애 환자에서 어떤 후두 근육에 botulinum toxin을 주사할 지를 결정하는 데 이용하고 있다. 이번 강의에서는 위 두 가지 질환을 중심으로 후두근전도의 임상적 유용성을 살펴보기로 하겠다.

• Korean Journal of Clinical Laboratory Science
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• v.50 no.3
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• pp.284-288
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• 2018

The scuttle fly central nervous system (CNS) is unobservable during egg and larvae instar stage 1. During days 2~3 of larvae instar stage 2, the left and right hemisphere of the brain can be observed. Below the brain, the subesophageal ganglion (SOG) connects to the ventral nerve cord (VNC). During days 3~5 of larvae instar stage 3, the CNS enlarged slightly with no other changes. During days 1~3 of the pupal stage the CNS moved to the head with no distinguishable changes from the previous stage. During days 4~6 of the pupal stage, the left and right hemisphere of the brain had fused into one mass and the optic lobe (OL) located on the side of the brain completed its development. During days 7~9 of the pupal stage, the OL began to show eyeball pigment. The SOG was connected to the brain and the VNC began to separate, which was accompanied by an increase in nerve fibers. During days 10~12 of the pupal stage, the brain of the CNS and VNC was clearly distinguished and the brown pigmentation of OL became darker. During days 13~15 days of the pupal stage, the separated brain and VNC became connected by thin nerve fiber. The VNC began to separate into two with a greater increase in nerve fibers. The adult fly showed similar features to the previous stage, but the brain was located in the head and the VNC in the chest.

• Journal of Digital Convergence
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• v.11 no.12
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• pp.665-672
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• 2013

In radiology department, where patients with a variety of diseases receive their tests, there is a large possibility of cross contamination of nosocomial infection. Magnetic resonance imaging (MRI) tests take particularly more time than other tests do, which increases the possibility of being exposed to cross contamination. Therefore, this research examines the status of MRI equipment sterilization and investigates the bacterial distribution on head coils, which have the most frequent contact with patients, patient fixation blocks, and bores, which are confined spaces. The status of MRI equipment disinfection was examined by a survey targeting 150 employees, and the distribution of bacteria was measured in ten medical facilities. The result of bacterial distribution tests on MRI equipment showed various bacteria, including Staphylococcus, Acinetobacter, Sphingomona, Pantoea agglomeranss, Micrococcus, Bacillus, Saprophyticus, Brevundimona, and Myroidesspecies. The result of examining the stat us of MRI room disinfection showed that the disinfections of the head coil, block, and bore were implemented well, and the largest proportion was carried out once a day in the morning. The time and implementation of disinfection by the disinfection manager showed that they were implemented well when the manager was the MRI room examiner. The disinfection after examining a patient using an appropriate disinfectant is mandatory to prevent cross contamination.

• Journal of Korean Ophthalmic Optics Society
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• v.12 no.2
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• pp.87-93
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• 2007

Eye examination was performed for diagnosis accommodative and binocular dysfunction. The prevalence rates were similar to other studies, therefore patients required not just the correction of the refractive error but a specific treatment for each diagnosed problems. Two symptomatic(diplopia, asthenopia, and intermittent blur) patients diagnosed as a convergence insufficiency was given full correction with visual training for 4weeks. They had a one or mixed binocular problems included accommodative insufficiency. Following 4 weeks later, visual training was effective to Improve convergence and suggest that continuous observation is necessary.