야뇨증 환아들의 심리사회적 특성에 대한 다기관 연구 : 행동 및 정서 문제를 중심으로

조수철,김재원,신민섭,황준원,한상원,박관현,이상돈,김경도,김건석,서홍진,이유식,정재용,김영균,문두건,남궁미경,한창희,조원열,김영식,배기수,이종국,정우영,신의진 大韓神經精神醫學會 2005 신경정신의학 Vol.44 No.6

Objectives : The aim of this study was to examine the behavioral and emotional problems associated with nocturnal enuresis in Korean children. Methods : Three hundred eighteen children with nocturnal enuresis, together with their parents, completed the Child Behavior Checklist (CBCL), Disruptive Behavior Disorder Scale according to DSM-IV (DBDS), Children's Depression Inventory (CDI), State-Trait Anxiety Inventory for Children (STAIC), and Piers-Harris Children's Self-Concept Scale (PHCSC). Ninety-three normal students were selected as the control group. Results : Compared to the normal control group, the mean scores with regard to the withdrawn, social problems, attention problems, delinquent behavior, aggressive behavior, externalizing problems and total problems profiles were significantly higher in the nocturnal enuresis group according to the CBCL results. The nocturnal enuresis group also scored significantly higher in the ADHD and ODD profiles of the DBDS. The nocturnal enuresis group was more depressed and anxious than the control group according to the results of the CDI and STAI. The mean score of the PHCSC was significantly lower in the nocturnal enuresis group when compared to the normal control group. Conclusion : The results of this study suggest that children with nocturnal enuresis in Korea have clinically relevant behavioral and emotional problems. The findings support the link between nocturnal enuresis and psychopathology in Korean children.

서울의 Penicillinase Producing Neisseria gonorrhoeae 발생빈도(1998)

김재홍,김준호,반재용,이정우,황성주,정준규,정성태,강진문,조흔정,홍창의,정혜신,이한승,김이선,이봉길,이종호,선영우,한기덕,윤성필,이성훈,안종성,박석범,문승현,조항래,김형섭,류지호,황재영,박준홍,손상욱 한양대학교 의과대학 2001 한양의대 학술지 Vol.21 No.1

In recent years, gonorrhea has been pandemic and remains one of the most common STDs in the world, especially in developing countries. For the detection of a more effective therapeutic regimen and assessing the prevalence of Penicillinase Producing Neisseria gonorrhoeae(PPNG), we have been trying to study the patients who have visited the Venereal Disease Clinic of Choong-Ku Public Health Center in Seoul since 1980 by menas of the chromogenic cephalosporin method. In 1998, 93 strians of N. genorrhoeae were isolated, among which 60(64.5%) were PPNG. The prevalence of PPNG in Seoul, which had been decreased to 39% in 1996 after a peak of 74.3% in 1993, is increased to 64.5% in 1998.

식육중 테트라사이클린계 항생물질 잔류조사

박재명 ( Jae Myoung Park ),최해연 ( Hae Yean Choi ),이은정 ( Eun Jeong Lee ),조우영 ( Woo Young Cho ),조부제 ( Boo Je Cho ),정운선 ( Un Sun Chung ) 한국가축위생학회 1997 韓國家畜衛生學會誌 Vol.20 No.2

In an effort to improve the quality of meat and to monitor farms, residual tetracyclines in local beef and pork produced in the province of North Chung-cheong were determined by a EEC 4-plate, Charm Ⅱ and HPLC, respectively. The results were summarized as follows; 1. Of the 547 samples, 4 beef and 13 pork samples were judged to be positive by EEC 4 -plate method. 2. Detection rates of tetracyclines by type 1(+ + - -) and type 2(+ + + or + + ± -) micro-bial growth inhibition in EEC 4-plate method were 100% and 71%, respectively. 3. Of 17 positive samples, 6 were positive for tetracyclines, 4 were positive for tetracyclines and sulfonamides, 1 was positive for sulfonamides, and 2 were positive for others by Charm Ⅱ test. 4. The best eluents were 0.01M methanolic oxalic acid, and the ideal temperature for stable concentration was 40℃ as optimal HPLC analytical conditions for the detection of tetracy-clines. 5. Of the 10 positive samples for tetracyclines by Charm Ⅱ test, tetracyclines were confirmed in 2 beef and 6 pork samples, using HPLC, at levels ranging from 3.64~4.22 ppm and 0.2~1.20 ppm, respectively.

비호지킨 림프종의 임상적 고찰

김태원,조은택,조기섭,정재용,허재봉,장영,박유환,정춘해 조선대학교 1995 The Medical Journal of Chosun University Vol.20 No.1

A retrospective clinical and histologic study of 30 non-Hodgkin's lymphomas diagnosed at the Department of Hemato-oncology of the Chosun University from January 1989 to December 1993 is presented. Among total 30 cases whose sexes were mentioned, male were 18 and female were 12 and the ratio is 1.5:1. The peak incidence of non-Hodgkin's lymphoma was found in the third decade. The case distributions by Working formulation were summarized in table 3. The most common histopathologic type of non-Hodgkin's lymphoma was the diffuse large cell type of intermediate grade. The presenting symptoms at the time of first visit to the hospital were summarized in table 4. The most common symptoms were palpable mass. Lymph node enlargements were found in 87 %, and most frequently on cervical area(35%). The incidence of primary nodal lymphoma is more frequent than extranodal lymphoma, 1.2:1. The most common primary site of extranodal lymphoma is the gastrointestinal tract. In the laboratory findings, the data of hemoglobin and hematocrit were summarized in table 8, 9, Values of hemoglobin and hematocrit of female patients greater than those of male patients. The results of the immunophenotypings of nodal and extranodal lymphoma indicates that the B-cell lymphoma are predominant(B:T=1.4:1). The clinical stage was Ⅱ in 9 cases(30%) Ⅲ in 9 cases(30%), Ⅳ in 8 cases(26.7%), Ⅰin 4 cases(13.3%), 28 cases were treated with CHOP regimen. Among them, 17 cases(60.8%) achieved a complete remission. 5 cases had a partial response. The most frequent toxicities were toxic hepatitis.

단크론항체를 이용한 소 로타바이러스 감염증 치료시험

최해연 ( Hae Yean Choi ),박재명 ( Jae Myong Park ),이은정 ( Un Jeong Lee ),조우영 ( Woo Young Cho ),이종인 ( Jong In Lee ),조부제 ( Bu Jae Cho ),정운선 ( Un Sun Chung ) 한국가축위생학회 1999 韓國家畜衛生學會誌 Vol.21 No.2

To study the efficacy monoclonal antibody(MAb) against bovine rotavirus(BCV) in treatment of calf diarrhea, the MAb was fed to 166 calves with diarrhea from Chung-buk area. The results were summarized as follows. 1. Among the 1,049 calves investigated, 166(16%) calves were infected with BCV. 2. The monthly rate of BCV infection were higher in October to December compared with other months of the year. 3. Among the 166 calves with diarrhea, 137(83%) calves were recovered. 4. Young calves within 7-day-old were more effective in treatment than other ages and the rate of treatment was 86%. 5. Most effective period for treatment of rotavirus was at the first stage of infection.

지역 이벤트 및 레져 스포츠에 대한 웹마케팅 욕구에 대한 소비행동

조충현,양재철,연규한 圓光大學校 附設 體力科學硏究所 2002 體力科學硏究 Vol.25 No.2

Recently are event and sport degree of satisfaction by sports consumer behavior is emerging as a alternative tourism in korea like other part of world. So many korean researchers are getting interested in this field. The central government and local government also have their interests in are event and sport for activating their economy. Because are event and sport has a advantage to enhance the national·local area's image, to attract visitors from other area or nations. But the study of are event and sport has been rarely accomplished, compared with the increasing importance of are event and sport. Futhermore, the studies has been primarily focused on commercialization of events for the sports information products. Now we need to lift our concern to are event and sports information user's satisfaction from that kinds of researchs. We have to regard are event and sports information user's as a consumer of our events. That's so important to get the high position in planning, marketing events, because the more we know about sports events and sports information user's mind, the more the possibility we have to succeed. As we know, the consumer satisfaction is the most important factor of the success of are sports events. So this study is done in the basic idea that are event and sports information user's is a kind of sports consumers behavior. The data analysis methods of this study are Frequency Analysis, Independent Group t Inspection, One-way ANOVA(Post Inspection: duncan', p<.05), Interrelation Analysis, Multiple Regression Analysis and use the SPSS WIN 10.0 program.

요추간판탈출증의 수술적 치료성적

조재우,이정청,김재은 대한신경외과학회 1994 Journal of Korean neurosurgical society Vol.23 No.7

저자는 1980년 1월부터 1991년 12월까지 약 12년간 전북대학교 병원 신경외과에서 요추간판탈출증으로 수술을 받았던 환자중 추적조사가 가능했던 818예를 조사하여 보았던 바 다음과 같은 결과를 얻었다. 1) 수술 합병증으로 수술상처부위의 피부봉합지연이 있었던 예가 36예 였으며, 경막외 혈종이 2예, 간판염이 2예, 체액저류가 2예 였으나 위중한 합병증인 복강내 혈관손상이나 신경근 손상은 없었다. 2) 16예에서 1개월 이내 증상이 재발하거나 지속되어 재수술을 시행하였으며 7예에서 탈출된 간판핵 제거가 불충분하였고, 그외 경막외 혈종 2예, 간판염 2예, 체액 저류 2예, 불충분한 facetectomy 1예, 골극의 제거가 안되었던 예가 1예 였으나, 재수술로 전부 호전되어 좋은 결과를 얻었으나 hemodynamic change로 사료되었던 1예에서는 좋지 못한 예후를 보였다. 3) 25예에서는 6개월 이후 증상이 다시 발생되어 재수술을 시행하였는데 완전히 제거되지 못한 간판핵이 다시 탈출된 예가 14예로 가장 많았고 예후는 좋았으며 facet의 비후와 새로운 골극이 형성되었던 예가 각각 1예였으나 역시 예후는 좋았다. 그러나 심한 신경근 유착과 육아조직이 생성되었던 9예중 8예는 좋지 못한 예후를 보였다. 4) 818예의 요추간판탈출증 수술후 781예(95.5%)에서 좋은 결과를 얻었으나 4.5%에서는 좋지 못한 결과를 얻었다. 이상의 결과로 요추간판탈출증 환자에서 수술방법 및 수기와 환자의 선택이 중요하다고 사료되었으며 신경근 유착과 육아 조직의 생성을 억제하기 위한 방법이 강구되어야 할 것으로 사료되었다. The surgical outcome for lumbar discectomy has improved with development of surgical techniques and strict selection of patients. The authors could follow up and analyse 818 cases who underwent surgery due to herniated lumbar disc from Jan. 1980 to Dec. 1991 at Chonbuk National University Hospital. The early operative complications were delayed wound healing(% cases), extradural hematoma(2 cases), discitid2 cases), but there was no injury to nerve root and abdominal vessels. The specially designed paravertebral m d e retractor and nerve root retractor wwe useful in reducing the operative complications Sixteen patients were reoperated due to acute recurrent symptoms(Within one month). More than one-third of these(7/16) were due to missed disc material, and all of them had good results after reoperation. Twenty five patients were reoperated due to late recurrent symptomdmore than 6 months later). In almost two-third of them(l4/25), rerupture of remained disc material was found Reoperation of these cases had a good result as well. Epidural fibrosis and severe adhesion of nerve mot were showed for reoperation in 9 of the 25 cases. These complications had a poor result except 1 case even after reoperation. The surgical outcome of 818 cases were classified Excellent 618 cases(82%), Good 110 cases(135%), Fair 29 cases(3596) and Poor 8 cases ( 1 % ) . Surgical technique and proper selection of patients were considered as important facter obtaining the better result.

同一培地內에서의 「痢疾아메바」와 「腸트리코모나스」의 集團變動

鄭坪林,張在景,曺泳善,李定熙 최신의학사 1970 最新醫學 Vol.13 No.4

This study was designed to investigate whether two population groups of. E. lzistolytica and T. homi,Fis exist together in the same ecological environment or not. Two protozoan parasites were cultivated at once in modified diphasic medium (Faust & Russell, 1964), and checked the trends of population variance daily or two-days interval. Sodium and potassium contents, and pH levels in the media were respectively measured. The results are summarized as follows: 1. In the media in which Ea hislolytica and Ts honzinis were cultured simultaneously, the former annihilated on the third subculture and yet the latter showed continuous increase. 2. In the media in which the single species was cultured, both E. histolytica and T. honzinis multiplied increasingly, though the latter was more conspicuous. 3. In the mixed group without subculture, all the Ea histolytica diminished within 96 hours, while Ts hominis survived even until 144 hours. The performation of subculture for Ts hominis may be permitted in modified diphasic medium once a week. 4. In the single culture groups without subculture, E. histolytica disappeared within 144 hours, but Ts hominis survived up to 144 hours. 5. In the media containing Ts hominis the amounts of sodium and potassium increased to higher level at 144 hours to compare the value at 24 hours, whereas the amounts in the media containing Ea histolytica decreased gradually. As shown in above results, the mixei cultivation with E.histolylica and Ts hominis was unadvisable in modified diphasic medium due to more exceptional multiplication of T. hominis than E. histolytica.

주파수 선택성 레일리 페이딩 환경에서 부호화 기법을 이용한 직교 멀티캐리어 시스템의 오율 해석

정재필,박기식,한성운,조성준 한국항공대학교 1997 論文集 Vol.35 No.-

본 논문에서는 주파수 선택성 레일리 페이딩 환경에서 RS부호화, 컨벌루션 부호화, 연접부화를 이용하는 직교 멀티캐리어 BDPSK시스템과 QDPSK시스템의 오율특성을 구하였다. 오율특성은 정규화된 지연시간(??), 비트에너지 대 잡음전력 스펙트럼 밀도비(??), 희망 신호전력 대 지연되 비희망 신호전력비(D/U)를 파라미터로 하여 나타내었다. 검토한 결과, BDPSK 신호인 경우 D/U가 20[dB]일 대 오율을 ??으로 유지하기 위해 필요한 Eb/No는 Rs부호화, 컨벌루션 부호화 및 연접부호화에서느 각각 대략 20.8[dB], 16.0[dB], 14.5 [dB]가 필요하며, QDPSK신호인 경우 Rs부호화, 컨벌루션 부호화 및 연접부호화에서 각각 대략 24.0[dB], 18.9[dB], 13.5[dB]가 필요함을 알 수 있었다. This paper has evaluated the error performance of orthogonal multicarrier BDPSK and QDPSK systems which use Reed Solomon coding, convolutional coding, and concatenated coding technique in a frequency selective Rayleigh fading environment. The results show that when D/U (desired wave's power to undesired delayed wave's power ratio)=20dB at error rate of ??, Reed Solomeon coded BDPSK signal, convolutional coded BDPSK signal, and concatenated coded BDPSK signal need about 20.8[dB], 16.0[dB], 14.5[dB] respectively in terms of Eb/No, and Reed Solomon coded QDPSK signal, convolutional coded QDPSK signal, and concatenated coded QDPSK signal need about 24.0[dB], 18.9[dB], 13.5[dB] respectively.

개구리(Rana nigromaculata)胃 粘液質의 組織化學的 硏究

趙顯旭,朴重錫,河在淸 慶尙大學校 1985 論文集 Vol.24 No.2

개구리 위 점막내에 존재하는 점액질의 성분을 변태 시기에 따라서 조직화학적으로 관찰하였다. 원주세포 내 점액질은 변태 XVI와 XXIV 시기에는 바황화점액질로 된 산성점액질에 비해서 중성점액질이 주를 이루었고 변태 XX 시기에서는 산성 및 중성점액질이 혼재하였다. 점액선 세포내 점액질은 관찰된 변태 세 시기에서는 주로 중성점액질로 되어 있었다 This study was-performed histochemically to observe the responses of mucus secreting cells in the gastric mucosa of frog, Rana nigromaculata during metamorphosis. The obtained results were as follows: 1. Columnar cells contained a small amount of acidic mucosubstances including nonsulfated. mucin and a large amount of neutral mucosubstances at XVI and XXIV stages of metamorphosis. At XX stage, columnar cells contained acidic and neutral mucosubstances. 2. Mucous glands contained mainly neutral mucosubstances at XVI, XX and XXIV stages.