유도 '되치기 본'의 개선 방안에 관한 연구

김의환,김도준,김규수,김관현,김종달,최종삼,조용철,박순진,윤익선,안병근,정 훈,김미정,한성철 龍仁大學校 武道硏究所 1999 武道硏究所誌 Vol.10 No.1

The purpose of this study was to reform practically a Korean Judo's Doechigi-Bon(Forms of Counterattack, judo's Gaeshi no Kata, Judo's Uradori no Kata, Judo's Gonosen no Kata) that was established in 1955 Korea, according to changing of techniques by Judo's modernization, in order to have Judo's carefulness and systematic diffusion. Reform procedure of Judo's Doechigi-Bon was 1st stage, Questionnaire survey 303 judokas, 2nd stage, Technical seminar by judo experts(12 judo professor) 4 times, 3rd stage, wording report for reform, 4rd stage, Discussion and judgement of Teaching and Judgement commission of Korean judo Association(KJA), 5th stage, Public hearing for reform in KJA, 6th stage, Report and decision of board of directors in KJA, 7th stage, public publication of Judo News(No.53) in KJA. Basic principle of reform of Judo's Doechigi-Bon were as table 1. Table 1. Basic principle of reform of Judo's Doechigi-Bon ------------------------------------------------------------------------------- Items Reformed Key Points of Judo's Doechigi-Bon ------------------------------------------------------------------------------- 1. Structure 1) Grand classification : Classified by 3 parts(1,2,3Gyo) 2)Medium classification : Te waza, Goshi waza, Ashi waza devided per each part(Gyo) 3)Sub-classification : Classified five techniques per each part(Gyo) 2. Contents 1) Selected established techniques as possible 2) Considered rationalty and overlapping of counterattack techniques 3. Decision of Conterattack techniques 1) Refered to results of Basic Questionnaire survey 2) Priority to decisions of Judo expert technical seminar -------------------------------------------------------------------------------- Reformed Korean Judo's Doechigi-Bon(Forms of Counterattack techniques-KJA, 1999) are as follows: 1. Gyo; ① Uki otoshi -> Uchi mata ② Harai goshi -> Harai goshi gaeshi ③ O soto gari -> O soto gake ④ Ko uchi gari -> Sasae tsurikomi ashi ⑤ O uchi gari -> Ko soto gari 2. Gyo; ① Ippon seoi nage -> Okuri eri jime ② Tsuri domi goshi -> Uki waza ③ Okuri ashi harai -> Okuri ashi harai ④ Ko soto gari -> Tai otoshi ⑤ Hiza guruma -> Hiza guruma 3. Gyo; ① Kata guruma -> Sumi gaeshi ② Tai otoshi -> Ko soto gari ③ Hane goshi -> Harai tsurikomi ashi ④ Uchi mata -> Tai otoshi ⑤ Tomoe nage -> O uchi gari

트레드밀 걷기 운동 시 무게부하의 차이가 호흡순환기능 및 대사기능에 미치는 영향

김용규,이채산,김자영,박미숙,김광중,이광호 한국스포츠리서치 2003 한국 스포츠 리서치 Vol.20 No.1

The purpose of this study was to compare on cadiopulmonary and metabolism function of 10㎏ weight loading group(10 females) and W university students with non weight loading group(10 females. Each group did treadmill walking exercise for twenty minutes by the modified balke protocol. Heart rate(HR), systolic(SBP), MVO₂, and VO₂max were analyzed using 2×2(groups×during) repeated measures analysis of variance (MANOVA). And peak blood velocity(PBV) and MBV were analyzed by using 2×2(groups×during) repeated measures analysis of variance (MANOVA). Lactate and glucose were amalyed by separate 2×2 (groupxduring) analysis of variance(ANOVA). Results of this study suggest that: The change of HR, SBP and MVO₂ in experience and control group showed the significant(p<.05) increase during walking exercise. Variables between experience and control group showed not significant level. But VO₂ in each group showed the significant(p<.001) increase during walking exercise. Differenc among each group showed significant(p<.001) level. Lactate and glucose level in each group showed significant(p<.001, p<.05) increase during walking exercise. Differences among each group showed not significant level. PBV and MBV in each group significant(p<.001) increase during walking exercise. Difference among each group showed significant(p<.05) level. According to these results, weight loading walking exercise considering safety promotes to cardiovascular function and it is expected to be an effective exercise methods able to improve the physical inefficiency of long time walking type.

안면에 발생한 신경섬유종의 치험례

김희광,윤규호,전인성,김태열,김기엽,김현우 大韓顎顔面成形再建外科學會 2003 Maxillofacial Plastic Reconstructive Surgery Vol.25 No.1

Neurofibroma is benign neurogenic tumor originated from nerve tissue-Schwann cell, fibroblast, perineural cell. They have no sexual predirection and generally no symptom. Neurofibroma is classified to solitary type and multiple type and is rare in oral resion. They located in soft tissue of tongue, lip, palate and oral mucosa in form of sessile and pedunculated mass and are rare intraosseous region. In solitary type, complete excision is the choice of treatment due to their rare recurrence rate. In multiple type, the same is choice of treatment but bas some difficulty of plastic problem, bleeding

Luria-Nebraska 神經心理檢査의 韓國版 標準化硏究(Ⅱ)

金在煥,南正鉉,金光日,金二泳,黃淳澤,김지혜,金南奎,朴康圭,林東洙,金圭泰 漢陽大學校 精神健康硏究 1990 精神健康硏究 Vol.9 No.-

Poems by Kwang-kyu Kim (Ⅰ)

Kwang-kyu Kim,Kim Uchang(번역자) The Academy of Korean Studies 1980 Korea Journal Vol.20 No.9

Poems by Kwang-kyu Kim (Ⅱ)

Kwang-kyu Kim,Kim Uchang(번역자) The Academy of Korean Studies 1980 Korea Journal Vol.20 No.10

한국인 갑상선 수질암 환자에서 RET 원종양유전자 점돌연변이 양상

김형훈,김현진,정윤재,민용기,이명식,이문규,김광원,기창석,김종원,정재훈 대한내분비학회 2003 Endocrinology and metabolism Vol.18 No.4

연구배경: 갑상선 수질암의 25∼30%는 유전성으로 발현되는데, MEN 2A, MEN 2B 또는 가족성 수질암의 형태로 나타난다. RET 원종양유전자의 점돌연변이가 유전성 갑상선 수질암의 발생에 중요한 역할을 하므로, 진단 당시의 연령이나 가족력 유무에 관계없이 모든 갑상선 수질암 환자나 또는 RET 변이가 발견된 수질암 환자의 가족 구성원들에서 RET 변이 검색을 하여야 한다. 또한 일부 문헌에서 RET 변이의 양상에따라 임상상이 다르게 표현됨이 보고된 바 있다. 이에 저자들은 한국인 갑상선 수질암 환자에서 RET 원종양유전자의 점돌연변이의 양성률을 알아보고, 변이 양상에 따른 임상상의 차이가 있는지를 알아보고자 본 연구를 시행하였다. 방법: 치근 7년간 본원에서 갑상선절제술을 통해 갑상선 수질암으로 진단받은 29예에서 RET 원종양유전자의 점돌연변이 검사를 시행하였다. 29예의 평균연령은 39세(20∼60세)이었고, 남자 7예, 여자 22예 이었다. 이들의 말초혈액에서 genomic DNA를 분리하고, 특이 시발차를 이용하여 RET 원종양유전자의 exon10, 11, 13, 14, 16부위를 증폭하였다. 증폭된 부위를 자동염기서열분석기를 이용하여 직접 분석하였다. 양성으로 나온 경우는 모든 가족 구성원을 대상으로 RET 변이 유무를 검색하였다. 결과: 대상 환자 29예 중 9예 (31%)에서 RET 원종양유전자 점돌연변이가 발견되었다 RET 변이가 발견된 9예 (남자 3예, 여자 6예)의 평균 연령은 33세 (20∼51세)로 RET 변이가 발견되지 않은 20예의 평균연령 42세(24∼60세)보다 의미 있게 적었다. RET 변이가 발견된 9예 중 MEN 2A가 5예, 가족성 수질암이 1예, 그리고 산발성 수질암이 3예이었고, MEN 2B는단 1예도 진단되지 않았다. MEN 2A 5예 중 4예는 exon 11의 codon 634번(C634R 2예, C634Y 2예)에서, 그리고 나머지 1예는exon 10의 codon 618번 (C618R)에서 변이가 각각 발견되었다. 가족성 수질암 1아는 codon 634번(C634W)에서, 산발성 수질암 3예도 모두 codon 634번 (C634y 2예, C634s 1예)에서 각각 변이가 발견되었다. RET변이 양상 또는 위치에 따른 임상상의 차이는 발견할 수 없었다. 결론: 갑상선 수질암 환자 31%에서 RET 원종양유전자의 점돌연변이를 발견할 수 있었다. 유전성 수질암 중 가족성 수질암 1예를 제외하고 나머지 5예는MEN 2A이었다. 저자들의 5예와 지금까지 국내에서 보고 된 7예를 합친 국내 MEN 2A 12예 중 75% (9/12)는 exon 11의codon 634번(C634R 4예, C634y 4예, C634w 1예)에서, 그리고 나머지 25% (3/12)는 exon 10의 codon618번(C618R 2예, C618s 1예)에서 변이가 발견되었다. 국내에서는 codon 634과 codon 618 두 곳에만 국한된 양상이었고, codon 634에서의 C634R 변이는 1/3에서만 나타났다. 비록 본 연구에서는 제한된 환자 수 때문에 변이 양상과 임상상의 관계를 규명할 수 없었지만, 향후 많은 수의 환자를 대상으로 전향적인 연구를 시행하여 genotype-phenotype 관계 규명을 하는 것이 필요하다. Background: Medullary thyroid carcinomas (MTC) have been reported as hereditary in about 25 -30% of cases. The identification of germline mutation in RET proto-oncogene is important in the diagnosis of hereditary MTC, and occurs in three forms: MEN 2A, MEN 2B and familial MTC (FMTC). To evaluate the prevalence of the relationship of RET proto-oncogene mutation and genotype-phenotype was studied in Korean patients with MTC. Methods: Genomic DNA was obtained from 29 patients, with MTC, who underwent a total thyroidectomy, between 1997 and 2003, at the Samsung Medical Center. There were 7 male and 22 female patients, with an average age of 39, ranging from 20 to 60 years. Exon 10, 11, 13, 14 and 16 of the RET proto-oncogene were amplified, with specific primers, using PCR. A sequencing analysis was performed on the PCR product using an automatic sequencing analyzer. Results: Nine of the 29 patients (31%) were identified as having RET mutations. The average age of these 9 patients was 33 years, ranging from 20 to 51, with a female to male ratio of 2. Five patients had MEN 2A and one had FMTC, with the other 3 thought to have non-hereditary (sporadic) MTC. The 4 patients with MEN 2A had RET mutations on codon 634 of exon 11 (2 patients, C634R; 2 patients, C634Y) and the other patient on codon 618 of exon 10 (C618R). One patient with FMTC had a mutation on codon 634 (C634W). Three patients with sporadic MTC had RET mutations on codon 634 (2 patients, C634Y; 1 patient, C634S). However, no genotype- phenotype relationship could be found, due to the limited number of patients. Conclusion: Thirty-one percent (9/29) of the patients with MTC had RET proto-oncogene mutations. Three-quarters (9/12) of the Korean patients with MEN 2A, including another 7 patients reported in 3 papers in Korea, had RET mutations on codon 634 of exon 11 (4 patients, C634R; 4 patients, C634Y; 1 patient, C634W), but a quarter (3/12) had mutations on codon 618 of exon 10 (2 patients, C618R; 1 patient, C618S). Although no relations could be found between the genotypes and phenotypes, extensive prospective studies will be required to verify this (J Kor SOC Endocrinol 18:360-370, 2003).

세포질내 정자주입법(ICSI)에 있어서 정자흡입 및 난자내 주입방법에 관한 연구

이택후,김항진,송건호,김대근,전상식,박윤규,서태광,전병균,류은경,이은숙,문진수,김광철 경북대학교 의학연구소 2000 경북대학교병원의학연구소논문집 Vol.4 No.1

Study on Method of Sperm Aspiration and Injection into an Oocyte in Intracytoplasmic Sperm Injection(ICSI) Immobilization of spermatozoa prior to intracytoplasmic sperm iniection(ICSI) sometimes results in crooked tail and this makes it difficult to aspirate sperm into an injection pipette tail first. Head-first sperm aspiration into an injection pipette avoid this problem due to the bigger size of the sperm head. The effect of head or tail-first sperm injection into an oocyte on fertilization cleavage, percentage of grade I embryos and development to blastocyst stage in ICSI program has been studied. A single living immobilized spermatozoa from oligoasthenozoospermic patient was injected into an oocyte head-first or tail-first according to the treatment. Eighteen hours after microinjection, oocytes ware inspected for survival and fertilization Fertilized oocytes with two pronuclei were cultured in 30μl drop of mHTF supplemented with 10% heat-inactivated follicular fluid(FF) at 37℃. On day 2. embryo transfer was performed with cleaved embryos. The remaining 2-8 cell stage embryos were co-cultured with BRL cells in mHTF + 10% FF for 72 hours and the developmental stage was observed. The data were analyzed by Analysis of Variance. A total of 164 oocytes from 36 cycles were assigned to earth treatment and ICSI was performed(88 head-first, tail-first). The rates of normal fertilization were 81.8% and 76.3% for head-first and tail-first, respectively. Of the fertilized oocytes, the percentage of cleaved embryos and the percentage of grade 1 embryo among cleaved embryos were 88.9% and 68.8%, 93.1% and 74.1% for head-first and tail-first, respectively. Of the 2-8 cell embryos cultured, 44.4%(16/36) and 50.0%(10/20) for head first and tail first, respectively developed to blastocyst stage. There were no differences in fertilization, cleavage, rates of grade 1 embryos, and development to blastocyst stage. In conclusion, head-first or tail-first sperm injection into an oocyte in ICSI program does not affect fertilization and subsequent embryo development to blastocyst stage in vitro.

Shaphylococcus enterotoxin B와 lipopolysaccharide를 작용시킨 사람 섬유아 세포에서 생성된 Transforming Growth Factor-β₁의 정량적 분석

이성근,김광혁,김욱규,김종렬,정인교,양동규 대한악안면성형재건외과학회 2000 Maxillofacial Plastic Reconstructive Surgery Vol.22 No.2

TGF-β1 is a potent chemotactic factor for inflammatory cells and fibroblasts. It also stimulates the celluar source and components of extracellular matrix and the production of proteinase inhibitors. Collectively, these biologic activities lead to the accumulation and stabilization of the nascent matrix, which is vital to infection control. The objective of this study is to investigate production of TGF-β in vitro fibroblast culture in the presence of Staphylococcus enterotoxin B(SEB) and/or lipopolysaccharide(LPS) and to elucidate the role of TGF-β1 which may be responsible for infection control. The fibroblasts were originated from gingiva and facial dermis in 26 year-old male patient. In the presence of LPS(0.01㎍, 0.1㎍, 1.0㎍), SEB(0.01㎍, 0.l㎍, 1.0㎍) respectively, cells(5×103ml) were cultivated in vitro. At 1, 3, and 5 days after incubation, cells were counted. Also, cells(2.5×105ml) were cultivated in EMEM with LPS(0.01, 0.1 and 1.0㎍), SEB(0.01, 0.1 and 1.0㎍) respectively and LPS(0.1㎍) and SEB (0.1㎍) in combination for 24,48, and 72 hours respectively. Culture supernatants were harvested at 1, 2, and 3 days after incubation period and triplicate culture supernatants were pooled and TGF-β1 was assayed in duplicate. The results were as follows. 1.In gingival fibroblast induced with SEB and LPS respectively or in combination, the suppression of cell Proliferation occurred very significantly since 3 days after incubation, compared with the control and the production of TGF-β1 occurred very significantly at 1 day after incubation, compared with the control. 2.In facial dermal fibroblast induced with SEB and LPS respectively or in combination. the suppression of cell proliferation occurred very significantly at 1 day after incubation, compared with the control. In SEB exposure, the production of TGF-β1 was decreased very significantly at 1 day after incubation, compared with the control. However, in LPS, SEB and LPS exposure, the production of TGF-β1 was increased very significantly at 1 day after incubation, compared with the control. In conclusion, the concentration of bacterial toxins and the incubation period correlated with cell proliferation and production of TGF-β1 very significantly. The gingival and facial dermal fibroblasts have different phenotype each other The orchestrated understanding of fibroblast proliferation and TGF-β1 production play an important part in host defense against the bacterial Infection and may prevent tissue necrosis such as necrotizing fasciitis and life-threatening syndrome such as multiple organ failure.

구개부에 발생한 다형성선종의 치험례

이창진,김태열,김효언,김희광,전인성,윤규호 대한악안면성형재건외과학회 2000 Maxillofacial Plastic Reconstructive Surgery Vol.22 No.2

Pleomorphic adenoma is the most common of all salivary gland tumors, constituting over 50 per cent of all cases of tumors, and approximately 90 per cent of all benign salivary gland tumors. Since the term mixed tumor' was introduced by Broca for its dual origin of epithelial and mesenchymal elements, the term plemorphic adenoma suggested by Willis characterizes closely the unusual histologic pattern of the lesion. The parotid gland is the most common site but it may occur in any of the salivary glands. It is somewhat more frequent in women and in the fourth to sixth decades, but they are also relatively common in young adult and have been known to occur in children. Treatment of choice is surgical excision. Adequate surgery with safe margin reduce its recurrence rate. We represent a case of pleomorphic adenoma with literature review in 65-year old male occured in the palate. The lesion was successfully treated by surgical excision.