• 한국산림과학회지
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• 제86권3호
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• pp.288-300
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• 1997

우리나라에 자생(自生)하고 있는 옻나무속(屬) 6종(種)과 외래종(外來種) 2종(種)에 대(對)한 화서(花序)의 형태(形態)와 과실(果實)과 종자(種子)의 형태(形態) 및 해부학적(解剖學的) 형질(形質)들을 광학현미경(光學顯微鏡)과 주사전자현미경(走査電磁顯微鏡)을 통해 관찰(觀察)한 결과(結果), 화서(花序)의 형태(形態)는 미국털옻나무가 정생(頂生)하고 직립(直立)하는 밀추화서(密錐花序)인 반면 붉나무는 밀추화서(密錐花序)와 유사한 원추화서(圓錐花序)였으며, 다른 수종(樹種)들은 액생(腋生)하고 드리워진 원추화서(圓錐花序)였다. 과실(果實)과 종자(種子)의 해부학적(解剖學的) 연구결과(硏究結果) 붉나무와 미국털옻나무는 외과피(外果皮)와 중과피(中果皮)가 완전(完全)히 분리(分離)되어 있지 않은 반면, 다른 수종(樹種)들은 모두 내외피(內果皮)가 3개(個)의 lignified cell layer와 crystal layer로 이루져 있었다. 또한 종피(種皮)의 외부(外部) 미세구조(微細構造)도 종(種)에 따라 고유(固有)한 특징(特徵)을 지니고 있어 종간(種間)의 식별(識別)과 분류(分類)가 가능(可能)하였다. 과실(果實)과 종자(種子)의 형태(形態) 및 해부학적(解剖學的) 형질(形質)에 의한 유집분석(類集分析) 결과(結果) 개옻나무-붉나무-덩굴옻나무류집군(類集群)과 옻나무-산검양옻나무-검양옻나무류집군(類集群)으로 분류(分類)되었다. 이들중 17개(個)의 기본 형질(形質)에 대(對)한 주성분(主成分) 분석결과(分析結果) Eigenvalue 1.0 이상(以上)이 3개(個)의 주성분군(主成分群)으로 분리(分離)되었으며, 제(第)2 주성분(主成分)까지의 누적기여율(累積寄與率)은 89.47%로 높은 설명력(說明力)을 보였고, 종자(種子)의 길이, 과실(果實)의 길이, 종자(種子)의 폭(幅), 종자(種子)의 무게, 과실(果實)의 폭순(幅順)으로 높은 기여도(寄與度)를 보였다. 화서(花序)와 종실(種實)의 외부(外部) 형태적(形態的), 해부학적(解剖學的) 특징(特徵)을 종합(綜合)하여 종간(種間)의 검색표(檢索表)를 제시하였다.

• 한국임상약학회지
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• 제23권2호
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• pp.114-122
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• 2013

Background: Drugs should be evaluated in appropriate subjects representing potential population to take the drugs. This study focuses on gender factor and aims to make known the appropriateness of considering gender difference on clinical evaluation of drug with domestic data related to drug use. Methods: To understand gender difference shown in drug use, three types of domestic statistical data (prevalence of chronic disease, number of outpatient with major concerning disease, and consumption of medicine) were analyzed and compared according to gender. Results: Three of fifteen chronic diseases which were analyzed, showed significantly higher prevalence in women than in men, and three were vice versa. Meanwhile, the sex ratio of outpatients was significantly different in 22 major concerning diseases. Among the drug groups coded by Anatomical Therapeutic Chemical (ATC) Classification System, the consumption of most drug groups was generally higher in women than in men except for one group coded G (genito-urinary system and sex hormones). Conclusion: Gender difference should be considered in domestic clinical evaluation of drug and domestic guidance for reflecting gender difference should be established.

• 대한치과보철학회지
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• 제38권3호
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• pp.321-327
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• 2000

Statement of Problem. As a standard means of diagnostics, an orthopantomogram(OPT) permits to measure the vertical and mesiodistal dimension of available bone at the desired implant site with the help of suitable radioopaque references. Based on the clinical investigation of the dentition and the edentulous sites, information upon the width of the implant site can be obtained and documented in the dental scheme. Both findings permit together systematic primary planning for endosteal implants. Purpose of Study. Contents of the present article are the representation of a semiquantitative classification of available bone with the aim to simplify the primary phase of a systematic implant planning. Results. Thus the ASCIi- system permits a clear protocol of bone findings for the implant case with all information available during the primary appointment for treatment planning as a basis of further diagnostic and therapeutic measures. Conclusion. With the ASCIi system, important parameters such as alveolar height and sub-crestal alveolar width can be documented systematically, easily and time saving in the dental scheme as a basis for exact treatment planning.

• 혜화의학회지
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• 제18권2호
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• pp.95-104
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• 2009

This study was carried out through the investigation of Oriental and Western medical literature and we was discovered these conclusions about the etiology, treatment, prescription of habitual abortion. The result of this study were as follows : 1. The habitual abortion does agree with 'Hwaltae(滑胎)' and means that spontaneous abortion repeats three times or more. 2. The etiology of habitual abortion is divided 'Deficiency of kidney'(腎虛), 'Deficiency of vital energy and blood'(氣血虛弱), 'Deficiency of yin'(陰虛), 'Clotted blood'(瘀血). 3. By means of cause, the treatment of habitual abortion was mainly made use of 'Tonifying kidney and promoting spleen'(補腎健脾), 'Invigorating vital energy and nourishing blood'(補氣補血), 'Supplementing yin fluid and alleviating fever'(滋陰淸熱), 'Resuscitating blood and removing clotted blood'(活血祛瘀). 4. By means of cause, the prescription of habitual abortion was frequent made use of Bosingochunghwan(補腎固沖丸), Bosingotae$\breve{u}$m(補腎固胎飮), Taesanbans$\breve{o}$ksan(泰山磐石散), $Ch\breve{o}ng\breve{u}mboinghwan$(千金保孕丸), Agyotang(阿膠湯), Gungguibojungtang(芎歸補中湯), Taewon$\breve{u}$m(胎元飮), Gotaej$\breve{o}$n(固胎煎), Baekchulj$\breve{o}$n(白朮煎), Sas$\breve{o}$ngsan(四聖散), Gyegibokryonghwan(桂枝茯苓丸), $Dangguich\breve{o}ng\breve{u}mtang$(當歸千金湯). 5. The Western medical etiology of habitual abortion(recurrent spontaneous early pregnancy loss) is divided Genetic factor(Chromosome aberration), Anatomical deformity, Endocrinologic disorder, Infection, Immunologic factor, Unknown factor(Others).

• Journal of Pharmaceutical Investigation
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• 제40권spc호
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• pp.113-118
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• 2010

Pharmaceutical technology has primarily focused on the development of the best dosage forms depending on the route of administration. The design of dosage forms is greatly influenced by the route of administration. Due to a variety of advantages such as avoidance of first-pass effect, abundant blood supply and easy access to the absorption site, the oral cavity has frequently been selected as a site for drug delivery. Since the oral cavity is relatively unique from the anatomical and physiological viewpoint, one should always consider these conditions when designing the drug delivery systems for the oral cavity. In this regard, the current review paper was prepared to summarize the essential features of the drug delivery systems utilized in the oral cavity, along with the introduction of various dosage forms developed to date.

• Natural Product Sciences
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• 제17권1호
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• pp.45-50
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• 2011

Sophisticated modern research tools for evaluation of medicinal plants are available but microscopic methods are one of the simplest and cheapest methods to establish the identity of the source materials. Pharmacognostical investigation of the dried, powdered and anatomical sections of the fruits of Trachyspermum roxburghianum (DC) Craib was carried out to determine its macro and microscopical characteristics along with its physical constants. Externally, the fruits, yellowish or greenish brown in colour are elongated, elliptical, slightly curved, prominently ridged and longitudinal. As seen in transectional views of the fruits from Trachyspermum roxburghianum, the mericarp has concave sides called commissural surfaces and a convex outer side called the dorsal surface. The mericarp has three primary ridges alternating with two secondary ridges on the dorsal side. On the commissural side, there are two primary ridges which are lateral in position and two secondary ridges in the commissural side. The seed is attached to the pericarp by a short stalk called a raphe. Circular, four-lobed calcium oxalate crystals are fairly abundant in the endosperm. Phytochemical studies revealed the presence of phenolic compounds, triterpenoids, proteins and sugars. The pharmacognostical profile of the fruits will assist in standardization for quality, purity and sample identification.

• Journal of Chest Surgery
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• 제17권2호
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• pp.269-274
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• 1984

Since tuberculosis was a common pulmonary disease in Korea, Aspergillosis was easily misdiagnosed as tuberculosis and an acute form of Aspergillosis was misinterpreted as pneumonia because of their similarities in the X-ray findings. This investigation is designed to illustrate the clinical features and preoperative diagnosis and surgical role in the management of this disease. In a retrospective review of operative cases from Jan. 1963 through Dec. 1983, 36 cases were analyzed. Peak age incidence lies in the 3rd decade [41.7%]. All cases had a history of treatment with antituberculous drugs under diagnosis of pulmonary tuberculosis and the most common chief complaint was hemoptysis [69.5%]. Only nine cases [25%] showed cavitary lesions with mycetoma and preoperative sputum study for fungus showed low positive valve [42.3%]. Anatomical location of lesion was located mainly upper lobe [66.7%] and most of cases were managed by lobectomy. We experienced 7 cases of complication; they were postoperative empyema, hepatic failure, esophageal varix bleeding. Postoperative pathologic findings showed that 29 cases [80.5%] were combined with tuberculosis 3 cases were combined with bronchiectasis and 4 cases were not combined with other disease. In conclusion, when the patient has a longstanding history of pulmonary tuberculosis and has a hemoptysis, he must be suspected fungus super infection. Resectional surgery is the treatment of choice for symptomatic localized disease and needed resection in asymptomatic patient to prevent possible fatal sequelae in the future.

• 한국어류학회지
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• 제12권1호
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• pp.25-32
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• 2000

왕종개 Iksookimia longicorpus 피부 및 피부샘 (skin gland)의 구조와 그들의 세포화학적 특징을 조사하기 위해 등, 측면, 복부, 머리부분 등 4부분을 조사하였다. 왕종개의 표피 (epidermis)는 작은 점액세포 (mucous cell)와 커다란 club cell의 2 type의 gland가 분포하였다. 특히 mucous cell의 성분은 acidic sulfomucins이었으나 club cell은 점액물질 (mucosubstance) test에 전혀 반응을 나타내지 않았다. 표피의 기저층 (stratum germinativum)에는 림파구를 가지는 lymphocytic space가 잘 발달되어 있으며, 기저막 (basement membrane) 바로 아래에는 많은 양의 모세혈관들이 서로 가깝게 분포하였다. 진피 (dermis)의 stratum laxum에는 alcian blue와 PAS 반응에서 양성반응을 보이는 부분 (a definite area)이 존재하였다.

• Nuclear Medicine and Molecular Imaging
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• 제42권sup1호
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• pp.91-100
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• 2008

Ovarian cancer is often fatal since it is difficult to diagnose early and recurrence is quite frequent despite successful implementation of cytoreductive surgery and chemotherapy, thus exact diagnosis and early detection of recurrence are crucial to patient management. For pre-treatment staging, FDG PET could be helpful in a limited patient group possessing high risks of ovarian cancer. Besides, FDG PET could be recommended to patients with a high suspicion of recurrence i.e. rise of CA-125, especially in cases of conventional diagnostic imaging modalities presenting no evidence of disease because FDG PET provides critical information for treatment planning such as recurrence site or pattern. In order to expand the use of FDG PET to general population at staging or routine surveillance of ovarian cancer, more investigation is needed. The usefulness of FDG PET in evaluating treatment response and prognosis of ovarian cancer has not yet been determined, but it has been reported that FDG PET could evaluate treatment response early and show a close relationship with overall survival. PET/CT has been actively adopted in management of ovarian cancer. Not only in detecting tumor recurrence and evaluating treatment response but also in pre-treatment staging, FDG PET/CT is expected to playa role due to available anatomical information.

• Archives of Plastic Surgery
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• 제45권4호
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• pp.379-383
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• 2018

Septoplasty/septorhinoplasty is a common ear, nose and throat procedure offered for those patients with deviated septum who are suffering from nasal obstruction and functional or cosmetic problems. Although it is a basic and simple procedure, it could lead to catastrophic complications including major skull base injuries which result in cerebrospinal fluid (CSF) leaks. We describe two different cases of traumatic CSF leaks following septoplasty/septorhinoplasty at two different sites. The first patient suffered a CSF leak following septoplasty and presented to Alexandria University Hospital. The leak was still active at presentation and identified as coming from a defect in the roof of the sphenoid sinus and was repaired surgically. The second patient presented 4 days after her cosmetic septorhinoplasty with a CSF leak and significant pneumocephalus. She was managed conservatively. Understanding the anatomical variations of the paranasal sinuses and implementing proper surgical techniques are crucial in preventing intracranial complications when performing either septoplasty or septorhinoplasty. A good quality computed tomography of the nose and paranasal sinuses is a valuable investigation to avoid major complications especially CSF leaks following either procedure.