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서울의 Penicillinase Producing Neisseria Gonorrhoeae 발생빈도(1996)
김재홍,황동규,전재홍,김윤석,김중환,김용준,이창균,임동진,김현수,조창근,김경문,박상훈,전우형,김희성,이호정,차명수,김갑형,김형석,김석우,황지환,박병순,권오상,이민수,송기훈,성소영,이인섭,부태성 대한화학요법학회 1999 대한화학요법학회지 Vol.17 No.2
Background : In recent years, gonorrhea has been panedemic and remains one of the most commom STDs in the world, especially in developing countries. Objective & Methods: For the detection of a more effective therapeutic regimen and assessing the prevalence of PPNG, we have been trying to study the patients who have visited the VD Clinic of Choong-Ku Public Health Center in Seoul since 1980 by means of the chromogenic cephalosporin method. Results: In 1996, 139 strains of N. gonorrhoeae were isolated, among which 53(39.0%) were PPNG. Conclusion: Our results suggests that after a peak of 74.3% in 1993, the prevalence of PPNG in Seoul is gradually declining.
조성환,손화영,김혜성,최종윤,류시윤,박배근,윤원기,홍성혁,김덕환 충남대학교 수의과대학 동물의과학연구소 2002 動物醫科學硏究誌 Vol.10 No.-
Pilomatricoma was histopathologically diagnosed in a 2.5-year-old male Alaskan malamute. The patient was referred to Chungnam National University, Veterinary Medical Teaching Hospital with solitary, firm and well-circumscribed mass at shoulder. Grossly, the mass was dome shaped to tumor like and 10 x 8 x 5㎝ in size. Some lesions had gritty or bony consistency and was chalky when sectioned Histopathologic feature included mumerous clusters of tightly arranged, basaloid cells with evenly distributed chromatin and ghost cells were characterized by a central unstained zone. The ghost cells often become calcified and osseous metaplasia was also present.
趙成煥 이화여자대학교 한국문화연구원 1977 韓國文化硏究院 論叢 Vol.29 No.-
This thesis is a study on the folk dance of Korea on the basis of the folk dance theory of Europe, America and Japan. Especially the so-called Korean folk dance is analyzed and studied in its historical background, its origin and its philosophy. The discussion is focused on the subject of whether the Korean folk dance can be considered as a folk dance according to the general concept and the original characteristics of the folk dance.
曺炷煥,金成根 조선대학교 기초과학연구소 1994 自然科學硏究 Vol.17 No.1
The results from investigation for the physical, chemical and biological marine environments during the period from February 1989 to November 1990 in the Wando coastal areas are as follows: 1. The water temperature appeared high in proportion to a amount of diural sun rays and air temperature. 2. The salinity appeared differently every season by a amount of precipitation. 3. The distribution of pH was settled, and the degree of acidity apperared relatively high in the area where the river waters flows. 4. The dissolved oxygen was low in summer season, but high in winter. 5. The distribution of the chemical oxygen demand was distributed irregularly every season. 6. The suspended materials appeared remarkably high on St.1 in 1990. 7. The concentration of the phosphate-phosphorous is higher in river waters than in sea waters, and the phosphate-phosphorous in sea waters was mostly flowed from lands. 8. The concentration of the dissolved inorganic nitrogen appeared high in autumn when nitrite-nitrogen and nitrate-nitrogen is more concentrated. 9. The relative relationship between phosphate-phosphorous and dissolved inorganic nitrogen appeared higher comparatively in 1990 than in 1989. After all. our investigation suggests that the physical, chemical character brings about an abnormal variation of the marine ecosystem, and obstructs the birth and breeding of the submarine livings. Therefore, we must draw up divers shemes for the preservation of the quality of coast water, and concentrate our efforts on doing away with factors of all marine pollution which spread rapidly in proportion to the industrial development.
조성태,황귀환,차동섭 大韓成形外科學會 1999 Archives of Plastic Surgery Vol.26 No.3
Many people want to receive facial rejuvenation with surgical treatment, but the post operative result is not always satisfying following classic soft tissue surgery. The reasons for dissatisfaction are many. We were particularly interested in the skeletal disharmony which is frequent in orientals. Since many orientals have flat and quadrangular facial contours, they often don't obtain the harmony of the facial skeleton and soft tissue despite successful surgery. So, to correct facial contour, mandibular angle contouring can be performed at the time of face lift. Seven patients had mandibular angle resection performed during facial rhytidectomy from October of 1996 to October of 1998 at Kangbuk Samsung Hospital, and they were followed from 4 months to 24 months. At the time of face lift, we tried the retromandibular approach for mandibular angle resection when it was indicated, instead of the intraoral approach which does not leave a noticeable scar and does not have the risk of facial nerve injury. Because of a restricted operative field, the intraoral approach has the disadvantages of a long operation time and a high risk of complications. The retromandibular approach with rhytidectomy incision showed neither noticeable scar nor developed a facial nerve injury. In conclusion, we found that mandibular angle contouring by retromandibular approach is easy and the result is more normal with a shorter recovery time. There were no complications and aesthetic results were quite satisfactory.
조성환,류시윤,김현수,박배근,김덕환,손화영,윤원기,신창호 충남대학교 수의과대학 동물의과학연구소 1999 動物醫科學硏究誌 Vol.7 No.-
Pathological observations were examined after abdominal inoculation in 7∼8㎝ sized flounder (Paralichthys olivaceus) with 1X10^7 cfu/㎖ of Streptococcus faecalis. The infected flounder were clinically observed and weighed a fish body at 0, 5, 10, 15, 20, 25, 30 days post inoculation. In infected group, mortality were 70% and feed efficiency were 7.2%. In non-infected group, mortality were 10% and feed efficiency were 18.2%. Macroscopically, the significant lesions were characterized by protrusions and opacity of the eyes and ulcer of the caudal pecuncle. Histopathologically, the lesions were observed a degeneration. necrosis and inflammatory cells in muscle of the caudal peduncle and a degeneration and necrosis of the rod cells and detached retina from the black pigmented layer
한국 재래 우 및 산양 위장관의 somatostatin cell에 대한 면역조직화학적 분포
조성환,김현수,박배근,윤원기,손화영 충남대학교 수의과대학 동물의과학연구소 1995 動物醫科學硏究誌 Vol.3 No.-
The relative frequency and distribution of somatoatatin immunoreactive cells were investigated by the immunohistochemical method in the gastrointestinal tract of the Korean native cattle and goat. The results obtained were as follows: In the Korean native cattle, somatoststin cells were a few in the pyloric and duodenal region and rarely seen in fundic region, jejunum, ileum, cecum, proximal colon, central coil, distal colon and rectum. In the Korean native goat, somatostatin cells were the most numerous in the pyloric region and the next in the fundic region. And they were a few in the duodenum, not detected in the cecum and sparse in the jejunum, ileum, proximal colon, central coil, distal colon and rectum.
조은상,손화영,류시윤,조성환 忠南大學校 獸醫科大學 動物醫科學硏究所 2005 動物醫科學硏究誌 Vol.13 No.-
A dog which referred to animal hospital with chief compliment of left hindlimb lameness, was died under the examination, so we observed this case histopathologically. Clinical signs were hindlimb lameness, dyspnea, exercise intolerance, lethargy, hemoptysis, anorexia, and coughing. The gross findings were 5cm in diameters nodule in the caudal abdomen, swelling and milky nodules of the lung, swelling and gray-white patches of the liver, ovarian cyst and dirofilariasis in the heart. In histopathologic examination, metastatic tumors and microfilaria were observed in the lung, liver, spleen, adrenal gland and kidney.