Clinical Experience of Single-Session Percutaneous Aspiration and OK-432 Sclerotherapy for Treatment of Simple Renal Cysts: 1-Year Follow-Up

Choi, Young Deuk,Ham, Won Sik,Kim, Won Tae,Cho, Kang Su,Lee, Joo Hyoung,Cho, Soung Yong,Seo, Ju Wan,Jin, Ok Hyun Mary Ann Liebert 2009 Journal of endourology Vol.23 No.6

<P>PURPOSE: To evaluate the efficacy and safety of single-session OK-432 sclerotherapy for the treatment of renal cysts. MATERIALS AND METHODS: From October 2005 to November 2006, 48 patients (61 simple renal cysts) were included in the study. Indications were determined as flank discomfort (n = 37) or patient reassurance due to increasing size (n = 11). The simple renal cysts were aspirated under ultrasonography (US), at which point OK-432 was injected into the cyst. Follow-up was performed with US or computed tomography scan every 3 months until 1 year. Complete regression of the renal cyst or more than 70% reduction in size with no symptoms indicated a successful treatment. RESULTS: Among 61 renal cysts of 48 patients, the overall success rate was 98.4%. Complete regression occurred in 46 cysts (75.4%), and more than 90% reduction in size occurred in 6 cysts (9.8%). A size reduction of 80% to 90% and 70% to 80% occurred in five (8.2%) and three cysts (4.9%), respectively. A size reduction less than 70% occurred in only one cyst (1.6%). The success of cyst regression was correlated with cyst volume. Clinical symptoms resolved in 100% of patients with symptomatic cysts, and there was no enlargement of the aspirated cysts at the 1-year follow-up. After the procedure, there were only some minor complications, such as mild fever, flank pain, and leukocytosis, which subsided with the conservative treatment. CONCLUSIONS: Percutaneous OK-432 sclerotherapy is simple, safe, and effective, and it can be an alternative first-line therapy for simple renal cysts.</P>

전남 고흥(녹동)반도 근해의 해산어류

이완옥,이용주,김익수 木浦大學校沿岸生物硏究所 1990 沿岸生物硏究 Vol.7 No.1

Marine fishes collected the inshore waters of the Kohung Peninsula, southern part of Chollanam-do from June to November in 1990 was studied. They were classified into 41 families and 93 species. The list of the collection including collected date, nember of specimen and Korean name was represented in this paper.

중국에서 이식한 종어 (Leiocassis longirostris Gunther)의 외부 형태 및 초기생활사

이완옥,김경환,김대희,조용철,김응오 한국어류학회 2004 韓國魚類學會誌 Vol.16 No.1

한국에서 절멸된 것으로 알려진 종어 (Leiocassis longifostris)를 국내에 복원하고, 양식대상종으로 개발하기 위하여 중국에서 도입하여 외부형태를 비교하고, 난발생 과정 및 부화자어의 형태를 연구하였다. 도입된 표본의 계수·계측형질을 국내와 중국에 알려진 문헌과 비교한 결과 큰 차이를 보이지 않았다. 중국에서 도입한 암수 한쌍의 성어에서 채란하였고, 습식법으로 수정하였다. 수정란의 크기는 2.01∼2.10 mm(n=10)이었으며, 알의 형태는 원반형이고, 난막은 무색투명하였으며, 강한 접착력이 있었다. 난황은 담황색이고 유구는 없었다. 수정 1시간 후에 배반이 완성되었고, 1시간 30분 후에 난할이 시작되었다. 수정란의 수온을 21.5∼23.0℃로 유지할 때 30∼50분 간격으로 이후 난할이 계속되었다. 수정 후 상실기는 6시간에 도달하였고, 낭배기는 20시간 20분 후에 완성되었다. 난황 표면에서 관찰되는 특이한 연동운동은 상실기에 시작되어 포배기 말기인 30% epiboly기까지 계속되었다. 수정 75시간 후에 부화에 이르렀고, 부화 직후 자어의 크기는 전장 5.91∼6.10 mm 이었다. 부화 3일 후에 입이 열리고, 수염과 부레가 완성되었으며, 전장 9.07 ∼9.37 mm까지 자랐다. 부화 15일후에는 모든 지느러미가 완성되어 후기자어기 상태이었고, 전장 14.80∼16.50 mm로 자랐으며, 부화 25일 후에는 체형, 체색 그리고 생활습성 등이 성체와 유사하고, 전장은 18.59∼22.35 mm까지 성장하였다. The Long-snout bullhead, Leiocassis longirostris, is an introduced fish from China which had become extinct in Korea. Its morphological characteristics and early life history was studied to obtain useful information required for restoration of the species and also for its utilization as an aquaculture fish. Measurements and counts of specimens introduced into Korea were included in the range of those taken from the known literature of Korea and China. Eggs were obtained by fertilization by wet method in the laboratory using one mature male and female adults of introduced L. longirostris. The fertilized eggs measured 2.01-2.10 ㎜ (n = 10) in diameter. The eggs were diskshaped and strongly adhesive, with colorless transparent membrane. The yolk was pale yellow in color with no oil globule. The blastodisc was formed in about 1 hour and cleavage started around 1 hour 30 minutes after fertilization. The cleavage intervals were about 30-50 minutes at 21.5-23℃. The morula stage was reached at 6 hours, and gastrulation was completed at 20 hours 20 min. after fertilization. Peristalsic movements of the yolk surface started at the morula stage and continued to the blastula stage (30% epiboly). Hatching occurred 75 hours after fertilization, and newly hatched larvae were 5.91-6.10 ㎜ (n = 10) in total length (TL). The mouth was open, and barbels and the air-bladder were completely formed 3 days after hatching, at 9.07-9.37 ㎜ TL. All the fin rays were completely formed and the larvae became a postlarva 15 days after hatching at 14.80-16.50 ㎜ in TL. Body shape, color pattern, and habitat behavior were similar to those in the adult at 25 days after hatching and a size of 18.59-22.35 ㎜ TL.

개선된 사람 혈장중 세파클러 농도 정량법을 이용한 세파클러 캡슐의 생체이용률 측정

김태완,송옥경,한선영,Cao, Qing-Ri,박미진,강성화,신관석,Cui, Jing-Hao,이범진 한국약제학회 2005 Journal of Pharmaceutical Investigation Vol.35 No.2

After establishing improved HPLC analytical method ofcefaclor in human plasma samples, a bioavailability study of cefaclor capsules was conducted according to the guidelines of Korea Food and Drug Administration (KFDA). The standard calibration curve using an HPLC with UV detector was constructed in a range of 0.0324--16 μg/m1. The 6% perchloric acid instead of 6% trichloroacetic acid was used to precipitate plasma protein. The HPLC chromatograms were precisely and accurately resolved when spiked with human plasma spiked with cefaclor and cephalexin (internal standard). Twenty healthy male Korean volunteers received two commercial cefaclor capsules, Neocef ' capsule (Jinyang Pharm. Co., Ltd) or Ceclor" capsule {Lilly Korea. Co., Ltd.) at the 250 mg cefaclor in a 2 x 2 crossover study. There was a one-week washout period between the doses. Plasma concentrations of cefaclor were monitored for 8 hours after oral drug administration. AUC, the area under the plasma concentration-time curve from time zero to 8 hr (13 points), was calculated by the linear trapezoidal rule method. C,,,a" (maximum plasma drug concentration) and Tmax (time to reach Cma,) were compiled from the plasma concentration-time data. Analysis of variance was carried out using logarithmically transformed AUC, and Cmax. No significant sequence effect was found for all of the bioavailability parameters indicating that the cross-over design was properly performed. The 90% confidence intervals of the AUC, ratio and the Cmax ratio for Neocer/Ceclor" were 0.9049 S S < 1.0304 and 0.9776 5 S 1.226, respectively. These values were within the acceptable bioequivalence intervals of 0.80-1.25. Thus, our study demonstrated the bioequivalence of Neocef"/Ceclor" with respect to the extent of absorption.

全南 海南郡 數個 小河川의 魚類相

宋泰坤,李完玉 木浦大學校沿岸生物硏究所 1989 沿岸生物硏究 Vol.6 No.1

1998년 5월과 1989년 3월부터 7월까지 全南 海南郡의 小河川에 대한 魚類相을 調査하였다. 12개의 調査地点에서 채집된 魚類는 총 14科 36屬 44種 8,204個體로 그 중 1차 淡水 魚가 26種이었으며, 韓國特産種은 Squalidus gracilis majimae, Acanthorhodeus gracilis, Microphysogobio yaluensis, Rhodeus uyekii, Cobitis longicorpus, Liobagrus mediadiposalis, Odontobutis platycephala 등 7종이었다. 계곡천에서 채집된 어류는 13종, 옥천천에서는 24종, 삼산천에서는 23종, 고현천에서는 17종, 현산천에서는 15종, 구산천에서는 27종 그리고 송지천에서는 12종의 어류가 채집되었다. 해남군의 소하천에서는 Zacco platypus, Rhodeus uyekii, Zacco temmincki, Squalidus gracilis majimae, Cobitis longicorpus 등이 풍부하게 분포한 종으로 나타났다. 삼산천에서 Lefua costata, 송지천에서 Gasterosteus aculeatus aculeatus가 채집된 것이 특기할 점이었다. The freshwater fish fauna was investigated from May, 1988 to July, 1989 in streams of Haenam-gun, Chollanam-do, Korea. The collected fishes were 14 families, 36 genera, 44 species, 8,204 individuals, and among them 7 species were known as Korean endemic species and 26 species were primary freshwater fisher. The collected fishes were 13, 24, 23, 17, 15, 27 and 12 species in Kyegok-ch'on, Okch'on-ch'on, Samsan-ch'on Kohyon-ch'on, Hy0nsan-ch'on, Kusan-ch'on and Songji-ch'on respectively. In these studied area, Zacco platypus, Rhodeus uyekii, Zacco temmincki, Squalidus gracilis majimae, Cobitis longicorpus were collected abudantly. It was remarkable that Lefua costata was collected in Samsan-ch'on and Gasterosteus aculeatus aculeatus was collected in Songji-ch'on.

韓國産 참복亞目 魚類

金益秀,李完玉 全北大學校 基礎科學硏究所 1991 基礎科學 Vol.14 No.2

韓國産 참복亞目 魚類를 4科 10屬 24種으로 分類하여 科, 屬 및 種 檢索表를 作成하고, 1986년 부터 1990년 까지 채집한 17종에 대하여 計數, 計測形質, 外部形態, 體色 그리고 採集地域 등을 기록하였다. 이중 Lagocephalus gloveri Abe et Tabeta 1983, 와 L. wheeleri Abe, Tabeta et Kitanhama 1984, 를 한국 미기록종으로 記載하면서, 國名을 "흑밀복"과 "은밀복"으로 각각 명명한다. Takifugu chinensis(Abe)는 1949년 Abe가 부산표본을 paratype으로 사용하여 기재 보고 하였으나, 최근의 한국산 목록에 포함되어 있지 않아 본 연구에서 이 종을 추가하고, 한국명으로 "참복"으로 제안한다. 우리나라에 분포하는 참복亞目에 해당하는 종의 대부분은 日本과 中國에도 분포하고 있지만, 그 가운데 황복 T. obscurus, 황점복 T. flavidus와 바실복 T. basilevskianus 3종은 한국의 黃海와 중국의 海域에만 출현하고 있어 주목되었다. Twenty four species belonging to 10 genera and 4 families in the suborder Tetraodontoidei in Korea were reviewed and provisional keys to species, genera and families are provided. Among them available specimens of seventeen species in this taxa collected during 1986 to 1990 from Korean waters were examined and recorded on the morphometric characters, their body color and collection sites. And two species are reported for the first time to Korea with their descriptions and figures: Lagocephalus gloveri Abe et Tabeta, 1983 and L. wheeleri Abe, Tabeta et Kitahama, 1984. Takifugu chinensis Abe, previously recorded from Pusan, Korea as paratype locality but not included in the list of Chyung, 1977, is listed in the present paper with the new Korean name, "Chambok". Many of this taxa are also distributed throughout the waters of China and Japan. But it is found that the distribution of three species of genus Takifugu are restricted only to the west coast of Korea as well as to the adfacent waters of China in the Yellow Sea; T. obscurus, T. flavidus and T. basilevskianus. Taxonomy and distribution of this taxa were discussed with refences to the information obtained so far.

고군산군도 연안 어류상

김익수,이완옥 全北大學校 基礎科學硏究所 1994 基礎科學 Vol.16 No.-

1989년부터 1993년까지 고군산군도의 어류상에 대하여 조사한 결과 12목 50과 81속 102종을 채집하였다. 조사 기간중에 많은 개체가 채집된 종은 밴댕이 Herengula zunasi, 멸치 Engraulis japonica, 민태 Jahnius grypotus, 흰베도라치 Pholis fangi, 꽃돛양태 Repomucenus ornatipinnis, 별망둑 Chasmichthys gulosus, 두줄망둑 Tridentiger trigonocephalus 과 참서대 Cyno-glossus joyneri 의 8종이었다. 채집된 12목 어류중에 농어목, 횟대목 그리고 가자미목의 3개 목에 포함된 어류가 약 74%로 대부분을 차지하였고, 과별로는 망둑어과가 12종으로 가장 많은 종이 출현하였다. 채집된 어류중에 흰베도라치 Pholis fangi, 꽃돛양태 Repomucenus ornatipinnis, 참돛양태 Repomucenus koreanus, 황점복 Takifugu flavidus, 황복 Takifugu obscurus 등 5종은 황해에만 출현하는 고유종들이다. 본 조사 지역에서 15개체가 채집된 Sebastes sp. 는 Sebastes hubbsi 그리고 Sebastes longispinnis와 유사하지만 등지느러미 기조수, 측선공수, 새파수와 체색에서 한국에 출현하는 Sebastes속 어류 어느 종과도 달라서 분류학적으로 주목되었다. During the investigation of fish fauna from the Kokunsan Islands off west coast of Korea from 1989 to 1993, authors confirmed 102 fish species belonging to 81 genera. 50 families and 12 orders. Of these the following 8 species were common : Herengila zunasi, Engraulis japonica, Johnius grypotus, Pholis fangi, Repomucenus ornatipinnis, Chasmichthys gulosus, Tridentiger trigonocephalus, and Cynoglossus joyneri. Of the twelve orders recognized herein, Perciformes, Scorpaenformes and Pleuronecti-formes include approximately 74% of the fish fauna in this area. The largest family is the Gobiidae representing 12 species. Pholis fangi, Repomucenus ornatipinnis, Repomucenus koreanus, Takifugu flavidus and Takifugu obscurus collected are endemic to the Yellow Sea. Fifteen specimens of an unknown Sebastes species was collected. This species resembles Sebastes hubbsi and Sebastes longispinnis, but the species differs from other sebastes species reported in Korea in the number of dorsal fin rays, lateral line pores, gill rakers and in color patterns of body sides.

全南地方 4個 小河川의 漁類相

宋泰坤,李完玉,朴炅洋 木浦大學校基礎科學硏究所 1988 基礎科學硏究誌 Vol.6 No.-

The freshwater fish fauna was investigated from April, 1987 to August, 1988 in Watan chon, Pulgap chon, Ch'ong chon and Ch'onggye chon of Chol-lanamdo. The collected fish were 6 families, 19 genera, 22 species in Watan chon 9 families, 20 genera, 25 species in Pulgap chon, 7 families, 17 genera, 17 species in Ch'ong chon and 7 families, 13 genera, 15 species in Ch'onggye chon. It was remarkable point in the distributional study of freshwater fishes of Korea that two individuals of Cobitis koreensis were collected in Pulgap chon for the first time and the morphology of them was very similar to the Tongjin River population. This indicated that Pulgap chon was found to be the southern limit of distribution of C. koreensis koreensis. Growth rate and age composition were analyzed by total length of 6 species such as Squalidus gracilis majimae, Abbottina springeri, A. rivularis, Moroco oxycephalus, Cobitis lutheri and Zacco temmincki.

耽津江 水系의 漁類相 調査

宋泰坤,李完玉 木浦大學校基礎科學硏究所 1989 基礎科學硏究誌 Vol.7 No.-

The freshwater fish fauna was investigated from May, 1988 to July, 1989 at eleven stations in Tamjingang. The collected fishes were 12 families, 28 genera, 36 species, 5,633 individuals, and among them 9 species were known as Korean endemic species and 29 species were primary freshwater fishes. In these studied area, Zacco platypus, Z. temmincki, Microphysogobio yaluensis, Rhodeus uyekii. Cobitis longicorpus, C. lutheri were collected abundantly but Pseudorasbora parva, Abbottina rivularis, Acheilognathus limbata, A. yamatsutae, Pseudobagrus fulvidraco, Liobagrus mediadiposalis were rare species.

소흑산도 및 하의도의 海産魚類 목록

朴炅洋,李完玉 木浦大學 沿岸生物 硏究所 1988 沿岸生物硏究 Vol.5 No.1

A list of the fishes collected inshore waters of the Sohuksan island, and the Haui island, Chollanam-do, from April to September in 1988, was shown. The specimens of fishes were classified into 74 species of 56 genera in 38 familes.