한국투자금융지주 김남구 부회장의 시너지경영

이상철(Sang Cheol Lee),김주원(Joo Won Kim) 한국경영학회 2018 Korea Business Review Vol.22 No.3

한국의 금융투자기업이 변화된 환경에 적합한 사업구조를 갖추고 고객의 수요에 적합한 상품과 서비스를 제공함으로써 신뢰를 회복할 수 있는 경쟁력을 갖추는데 필요한 요건을 모색하기 위해, 본 연구에서는 한국금융투자업계의 변화를 선도하며 뛰어난 경영성과를 창출하고 있는 한국투자금융지주 김남구 부회장의 시너지경영 사례를 분석하였다. 사례를 분석하기 위해 김남구 부회장 시너지경영의 기초를 전문성과 정도경영에서 파악하고, 이러한 기초 위에 구축한 장기주의경영이라는 토대와 시너지경영의 구체적인 사례에 초점을 맞추었다. 한국투자금융지주 김남구 부회장의 시너지경영은 전문성과 정도경영에 기초를 두고 있다. 김남구 부회장은 철저한 현장경험, 학업을 통한 자기계발, 전문가들의 전문성을 활용하기 위한 노력 그리고 방대한 양의 독서와 메모하는 생활습관 등을 통해 업에 대한 전문성을 쌓아왔다. 김남구 부회장은 등기임원으로 직접 경영에 참여하여 책임경영을 실천하고 있으며, 전문경영인과의 신의, 권한위임 그리고 공정한 성과평가와 보상을 바탕으로 오너-전문경영인 파트너십을 구축하였다. 그리고 전문경영인이 주인의식을 갖고 기업가정신을 발휘할 수 있도록 지원 및 협력함으로써, 전문경영인의 전문성이 장 · 단기 성과에 직결될 수 있도록 촉진하였다. 또한 솔선수범하는 도덕적 리더십을 발휘하여 정도경영을 한국투자금융지주의 사풍으로 정착시켰다. 한국투자금융지주 김남구 부회장은 전문성과 정도경영이라는 기초위에 장기주의경영이라는 토대를 구축하였다. 김남구 부회장은 열정과 도전정신을 바탕으로 자신만의 스토리를 만들어갈 수 있는 인재를 선발하여 자신과 함께 꿈을 펼칠 파트너로 인정함으로써, 믿고 맡기는 신뢰에 기반한 조직문화를 정착시켰다. 김남구 부회장은 이러한 조직문화를 바탕으로 창출된 조직역량을 통해 고객수익률을 최우선으로 삼는 방향으로 리테일 패러다임을 변화시켰다. 또한 김남구 부회장은 장기적인 관점에서 수익성을 높일 수 있는 가치동인을 발굴하여 지속적으로 투자함으로써, 고객의 만족과 신뢰를 회복하고 주주가치를 극대화시키는 장기주의경영을 실천하고 있다. 김남구 부회장은 전문성과 정도경영의 기초위에 장기주의경영이라는 토대를 쌓고 시너지경영을 실행하고 있다. 김남구 부회장은 성공적인 인수합병을 통해 규모의 경제를 확보하고 각 계열사들의 경쟁력을 업계 최고 수준으로 끌어올림으로써, 기존 사업영역의 강점을 바탕으로 새로운 사업영역을 개척하는 전략적 시너지를 추구하고 있다. 또한 김남구 부회장은 지주회사를 중심으로 한 투명한 지배구조를 통해 다양한 사업간 시너지역량을 극대화하고 있다. Synergy management of Namgoo Kim, Vice Chairman of Korea Investment Holdings, is based on both professionalism and ethical management. First, Kim has accumulated expertise in business through rich field experience, academic studies, efforts to utilize various external specialists and life style of reading and taking notes of vast amounts of information. In addition, Kim not only establishes an owner-professional management partnership based on trust, authority delegation, fair performance evaluation and compensation with professional managers but also supports and cooperates with professional managers to demonstrate entrepreneurial spirit with a sense of ownership. Second, Vice Chairman Namgoo Kim participates in management as a board member and competes fairly in business based on his accumulated expertise through faithful management. Furthermore, by demonstrating ethical leadership, Kim set up a corporate culture of ethical management. Synergy management of Vice Chairman Kim is established on the basis of long-term management. With his passion and challenging spirit, Kim has selected talented people who can make their own stories and recognized them as partners to dream with him, thus establishing an organizational culture based on trust. Kim changed the retail paradigm to combine the organizational competence based on this organizational culture with the business process for customer-oriented management execution, and to make customer profitability a top priority from a long-term perspective. In addition, Kim is pursuing a long-term management that maximizes shareholder value by continuously investing in and discovering value drivers from a strategic and long-range point of view. Kim`s long-term management expands into synergy management. Kim is seeking strategic synergies by securing economies of scale through successful mergers and acquisitions and by raising the competitiveness of each affiliate to the highest level in the industry. Furthermore, establishing the holding company with a wholly owned subsidiary system, Kim maximizes the synergy capability among various businesses by securing the flexibility of integration and coordination.

정신분열병에 대한 리스페리돈의 효과 및 안정성

이민수,김용구,김영훈,연병길,오병훈,윤도준,윤진상,이철,정희연,강병조,김광수,김동언,김명정,김상훈,김희철,나철,노승호,민경준,박기창,박두병,백기청,백인호,손봉기,손진욱,양병환,양창국,우행원,이정호,이종범,이홍식,임기영,전태연,정영조,정영철,정인과,정인원,지익성,채정호,한상익,한선호,한진희,서광윤 大韓神經精神醫學會 1998 신경정신의학 Vol.37 No.1

연구목적 : 본 시험의 목적은 임상시험 시작전에 연구자들을 대상으로 PANSS Workshop을 통하여 PANSS, ESRS에 대한 국내에서의 표준화 작업을 구축하고 새로운 정신병 치료제인 리스페리돈의 효과와 안정성을 재확인하여 리스페리돈 사용에 대한 적정화를 이루는데 있다. 연구방법 : 1996년 4월부터 1996년 9월까지 국내 39개 대학병원 정신과에 입원중인 혹은 증상이 악화되어 입원하는 정신분열병 환자 377명을 대상으로 다시설 개방 연구를 시행하였다. 1주일간의 약물 배설기간을 가진후, 리스페리돈을 8주간 투여하였고, 기준점, 1주, 2주, 4주, 그리고 8주후에 평가되었다. 용량은 제1일에는 리스페리돈 1mg씩 1일 2회, 제2일에는 2mg씩 1일 2회, 제3∼7일에는 3mg씩 1일 2회 투여하였다. 이후 환자의 임상상태에 따라 임의로 증량할 수 있으며, 최대 일일 16mg을 초과하지 않도록 하였다. 추체외로 증상을 조절하기 위한 투약을 허용하였다. 임상증상 및 부작용의 평가는 PANSS(Positive and Negative Syndrome Scale), CGI(Clinical Global Impression) 그리고 ESRS(Extrapyramidal Symptom Rating Scale)을 사용하였다. 연구결과 : 377명중 343명(91%)이 8주간의 연구를 완결하였다. 치료 종결시점인 8주후 PANSS 총점수가 20% 이상 호전된 경우를 약물 반응군으로 정의할때, 약물반응군은 81.3%였다. 리스페리돈에 반응하는 예측인자로는 발병연령, 이전의 입원 횟수, 유병기간이 관련 있었다. 리스페리돈은 1주후부터 PANSS양성, 음성, 및 일반정신병리 점수상에 유의한 호전을 보여 효과가 빨랐다. CGI의 경우도 기준점에 비해 1주후부터 유의한 감소를 나타내었다. ESRS의 경우, 파킨슨 평가점수는 기준점과 비교해 투여 1주, 2주, 4주후 유의하게 증가되었다가 8주후 기준점과 차이가 없었다. Dystonia 평가점수는 1주후만 유의한 증가를 보였으며, dyskinesia 평가점수는 유의한 차이가 없었다. 혈압, 맥박수의 생명징후 및 일반 혈액학 검사, 생화학적 검사, 심전도 검사에서 유의한 변화는 없었다. 결 론 : 이상의 다시설 개방 임상 연구를 통해 리스페리돈은 정신분열병 환자에서 양성증상뿐만 아니라 음성증상 및 전반적인 증상에도 효과적인 것으로 사료된다. 보다 명확한 평가를 위해서는 다른 항정신병약물과의 이중맹검 연구가 필요할 것으로 생각되며, 또한 장기적 치료에 대한 평가도 함께 이루어져야 하겠다. Objective : The purpose of this study was to investigate the efficacy and safety of risperidone in the treatment of Korean schizophrenic patients. Method : This multicenter open study included 377 schizophrenic patients drawn from 39 university hospitals. After a wash-out period of 1 week, the schizophrenic patients were treated with risperidone for 8 weeks and evaluated at 5 points ; at baseline, and 1, 2, 4 and 8 weeks of treatment. The dose was increased from 2mg/day(1mg twice daily) to 6mg/day(3mg twice daily) during the first week and adjusted to a maximum of 16mg/day over the next 7 weeks according to the patient's clinical response. Medication to control extrapyramidal symptoms was permitted. The psychiatric and neurological status of the patients was assessed by PANSS, CGI, and ESRS scales. Results : 343(91%) of 377 patients completed the 8-week trial period. Clinical improvement, as defined by a 20% or more reduction in total PANSS score at end point, was shown by 81.3% of patients. The predictors of response to risperidone were associated older age, shorter duration of illness, fewer previous hospitalization. Risperidone had rapid onset of action ; a significant decrease of the total PANSS and three PANSS factor(positive, negative, general), and CGI was already noticed at the end of first week. For the ESRS, parkinsonism rating scores were significantly increased until week 4 comparing with baseline. Dystonia rating scores were significantly increased until week 1, and dyskinesia rating scores were not significantly changed during the study. Laboratory parameters including vital sign, EKG, hematological, and biochemical values showed no significant changes during the trial. Conclusions : This study suggests that risperidone is generally safe and effective against both the positive and negative symptoms in our group of patients.

한국인 직무 스트레스 측정도구의 개발 및 표준화

장세진,고상백,강동묵,김성아,강명근,이철갑,정진주,조정진,손미아,채창호,김정원,김정일,김형수,노상철,박재범,우종민,김수영,김정연,하미나,박정선,이경용,김형렬,공정옥,김인아,김정수,박준호,현숙정,손동국 大韓産業醫學會 2005 대한직업환경의학회지 Vol.17 No.4

Background and Purposes: Over the past three decades, numerous studies performed in Korea have reported that job stress is a determinant risk factor for chronic diseases and work disability. Every society has its own culture and occupational climate particular to their organizations, and hence experiences different occupational stress. An occupational stress measurement tool therefore needs to be developed to estimate it objectively. The purpose of this study is to develop and standardize the Korean Occupational Stress Scale (KOSS) which is considered to be unique and specific occupational stressors in Korean employees. Subjects and Methods: Data were obtained from the National Study for Development and Standardization of Occupational Stress (NSDSOS Project: 2002-2004). A total of 12,631 employees from a nationwide sample proportional to the Korean Standard Industrial Classification and the Korean Standard Occupational Classification were administered. The KOSS was developed for 2 years (2002-2004). In the first year, we collected 255 items from the most popular job stress measurement tools such as JCQ, ERI, NIOSH and OSI, and 44 items derived from the a qualitative study (depth interview). Forty-three items of KOSS, in the second year, were retained for use in the final version of the KOSS by using Delphi and factor analysis. Items were scored using conventional 1-2-3-4 Likert scores for the response categories. Results: We developed eight subscales by using factor analysis and validation process: physical environment (3 items), job demand (8 items), insufficient job control (5 items), interpersonal conflict (4 items), job insecurity (6 items), organizational system (7 items), lack of reward (6 items), and occupational climate (4 items). Together they explained 50.0% of total variance. Internal consistency alpha scores were ranged from 0.51 to 0.82. Twenty-four items of the short form of the KOSS (KOSS-SF) were also developed to estimate job stress in the work setting. Because the levels of the subscales of occupational stress were gender dependent, gender-specific standard norms for both the 43-item full version and the 24-item short form using a quartile for the subscales of KOSS were presented. Conclusion: The results of this study suggest that KOSS might be an appropriate measurement scale to estimate occupational stress of Korean employees. Further and more detailed study needs to be conducted to improve the validity of this scale.

남성 성기자해에 대한 정신의학적 고찰

김상훈,김학렬,박상학,김재민,박찬원 朝鮮大學校 附設 醫學硏究所 2002 The Medical Journal of Chosun University Vol.27 No.2

Background and Objectives : As the authors experienced 2 cases of male genital self-mutilation while psychotic, investigated with psychiatric points of view including general and psychiatric characteristics, family background, Psychodynamics of genital self-mutilation in Korea. Materials and Methods : Among total 20 cases of the genital self-mutilation, 4 accident-caused cases were excluded. Results : Epidemiological data showed that the most of the genital self-mutilation cases are twenties(56.3%); most are sing1e(68.5%) and the lower socio- economic c1asses(43.8%), the proportion of believers(31.2%) are somewhat larger than of those don't have any religions; most(50.0%) have no occupation. The familial background appeared that the most of them have grown up under widow mother's care(45.5%) and in some other places than their own homes(45.5%) and that there are relatively more first son (45.5%) among them. In terms of the mutilation types and instruments, transection of penis type were committed most frequent1y(93.8%), mostly by knives(68.8%). The formal diagnoses were mainly schizophrenia(87.5%) and schizoid personality disorder(12.5%). Major symptoms at the time of the act were delusion and/or hallucmation(62.5%) and depressive state(43.7%). Psychodynamically, lots of cases could be explained as to punish failures in the male ro1e(21.9%), related to re1igiosity(15.6%), and the wish to be or delusion of being fema1e(12.5%). Conclusion : Psychiatric investigation on the cases of genital self-mutilation reported in Korea suggests that the risk factors for the selfUmutilation on the genitalia are the deprivation of the early experiences required for personality development, Presence of psychotic disorder or depression, identity confusion, and the guilty feelings toward sexual aggression.

性別 및 年齡에 따른 體格과 體力의 特性과 變化에 關한 縱斷的 硏究Ⅱ : Emphasised on College Men of Department of Physical Education 體育專功 大學生을 中心으로

金尙國,姜東洹,張周鎬,金昇一,徐再均,金耕知,孫斗玉,鮮于攝,崔榮烈,尹宇相,金亨燉,方永鎭,朴英震,柳在忠 慶熙大學校 體育科學大學 1989 體育科學論叢 Vol.- No.2

The purpose of this study was to compare the characteristics, change in physique and physical function of college students majoring physical education and Taekwondo (454 males and 64 females of age groups ranging from 18 to 26). The results are as following: 1. The male group of 23yrs old in physical education showed highest values in 7 items(Weight, Chest Girth, Fore Arm Girth, Thigh Girth, Calf Girth, Scapular Skinfold Thickness and Suprailiac Skinfold Thickness). 2. In the Physical function, the male group of 18yrs old showed highest values in Power, Flexibility, and then 21yrs old at Back Strength, Vital Capacity, and 23yrs old at Grip Strength, and 25yrs old at Blood Pressure, respectively. 3. In the physique, the male group of 22yrs old showed highest values in Weight, Chest Girth, Thigh Girth, Calf Girth, and then 24yrs old Upper Arm Girth, Fore Arm Girth, and 19yrs old at Height, Upper Limb Length, respectively. 4. In Physical Function, the 22yrs old showed highest values in Back Strength, Vital Capacity, and then 23yrs old at Side Step, Trunk Extension, but 18yrs old showed lower Values in Grip Strength, Side Step, Vital Capacity and Blood Pressure. 5. The female group of 22yrs old showed highest values in 8 items(Height, Sitting Height, Waist Girth, Upper Limb Length, Lower Limb Length, Skinfold Thickness), and then 18yrs old at 5 items (Weight, Upper Arm Girth, Fore Arm Girth, Thigh Girth, Calf Girth), respectively. 6. In the physical function, the 22yrs old showed highest Values in Grip strength, Back Strength, Power, 5 Minute Run, and 18yrs old at flexibility, Harvard Step Test, respectively. 7. In the change of the physique for two years(1988-1989) in the male group, majoring Physical education the 22yrs old showed increase in 4 items, and the 20yrs old in 3 items, but 18yrs old showed decrease in 3 items. 8. In the change of the physical function for two years in the male group, the 20yrs old showed increase in 4 items, and the 21, 25, 26yrs old in 3 items, but the 19yrs old showed decrease in 6 items, and 18, 22 yrs old in 5 items, respectively. 9. The change of the physique for two years in all female group, of 18, 19, 20, 21yrs old showed increase in 11 items except Skinfold Thickness. 10. In the change of physical function for two years in female group, the 18yrs old showed increase in 3 items, and then 20yrs old in 5 items, but 19, 22yrs old decreased 12 items, respectively. 11. The highest significant difference in physique between male and female was found in weight(mean Value 17.5%), and the lowest difference was found Thigh Girth, Calf Girth(1,3%), Upper Limb Length, Lower Limb Length(2.5%). 12. The Highest difference in physical function was Strength (mean Value 40%), Vital Capacity (33%), Power(22%), but Lower Trunk Flexion, Foot Balance(3.4%). 13. In the difference of Physique and physical function between physical education major and taekwondo major, the physical education showed higher values in skinfold Thickines (mean Value 16.5%), Weight, Waist Girth(4.7%) and Strength(33%), Endurance(5.6%), but subjects majoring Taekwondo showed higher values in Flexibility and Foot Balance. 14. In all male groups, Waist Girth, Scapular Skinfold Thickness, Back Strength, Sargent Jump, Trunk Extension and Diastolic Blood Pressure were showed a significantly related at 0.001 level.

서울의 PPNG 발생 빈도(1991-1992)

김재홍,윤기범,박평원,김영진,전경민,김영태,김중환,곽호,구상완,송민석,유옥,지혜구,김동원,문상은,박영립,정승호,성범진,성순제,엄주용,황정열,이기홍,이주협,전태진 대한화학요법학회 1994 대한화학요법학회지 Vol.12 No.1

The prevalence of PPNG among pretreated gonorrhea cases isolated at the STD clinic of Choong-Ku Public Health Center in Seoul has been studied and reported annually since 1981. In 1991, 123 strains of N.gonorrhoeae were isolated, among which 58(47.1%) were PPNG. In 1992, 98 starains of N.gonorrhoeae were isolated, among which 51(52.0%) were PPNG. In all, 109(49.3%) strains were found to be PPNG among 221 strains isolated between 1991-1992. The prevalence of PPNG in Seoul showed increased tendency till 1989, thereafter, it has been stationary or slightly decreasing.

사지의 주요 동맥손상의 처치: 23증례에 대한 분석

원형섭,김상은,배성만,박철완,이 근,조상훈,김상일,우병완 大韓應急醫學會 1996 대한응급의학회지 Vol.7 No.1

Extremity vascular trauma is common in most emergency centers, and controversy remains about the optimal management of arterial injuries. Retrospectively we reviewed the records of 23 patients who had upper or lower extremity arterial trauma from July 1994 to December 1995. The purpose of this study was to evaluate our department`s management policy to major arterial injuries. The leading cause of major arterial injuries was penetrating trauma. We found that there were clinical findings such as absence of or decreased strength of pulsation(82.6%), cool ischemic extremity(69.6%), large expanding hematoma(43.5%), major bleeding(17.4%) and bruit or thill(8.7%). We gave the priority to management of life-threatening injuries and applied the pressure dressing to wounds as early as possible. There were 18 men(78.3%) and 5 women(21.7%); the mean age was 35(range 20-56 years old) years. There were 12 arterial injuries(52.2%) in the upper extremity and 11 arterial injuries(47.8%) in the lower exteremity. The most commonly injured artery was the brachial artery in the upper(34.8%) and the femoral artery in the lower(30.4%) extremity. The etiology included knife stabbing in 10 patients(43.5%), motor vehicle accidents in 6(26.1%), industrial accidents in 4(17.4%), falls in 2(8.7%) and a farm equipment accident in 1 patient(4.3%). The associated injuries were muscle injuries(78.3%), fracture(56.5%), nerve injuries(52.2%), vein injuries(43.5%), shock(17.4%) and dislocation(13.0%). All patients with arterial injuries were given a preoperative prophylactic antibiotic and TIG(tetanus immunoglobulin). We used Doppler technique as a means of detecting the blood flow. Fourteen patients(60.9%) underwent preoperative arteriography in the radiology department. We performed surgical exploration as soon as major arterial injuries were suspected. The most common methods of treating major arterial injuries were interposition vein graft(69.6%) and end to end anastomosis(21.7%). Systemic or locally infused heparin was used for all vascular repairs. In many of our patients(56.5%), fasciotomy was performed before the vascular repair, as a part of the exploration of the distal arteries. There were 2 amputations(8.7%) but no death. The reason for secondary amputation were wound infection in one and failure to achieve sufficient arterial flow to the involved extremity with resulting gangrene in the other. As the time factor is vitally important in the management of arterial injuries, we advocate prompt and early surgical treatment within 6 hours of the trauma. In conclusion, we believe that the crucial factorsin successful management of major arterial injuries of the extremities are early diagnosis, prompt treatment, complete debridement, fasciotomy when indicated, and simultaneous treatment of concomitant injuries.

중추성 요붕증으로 발현된 랑거한스세포 조직구증식증 1례

김준성,윤원상,김근모,최영권,박기원,김병희,유용상 대한소아내분비학회 2004 Annals of Pediatirc Endocrinology & Metabolism Vol.9 No.1

항암화학요법 중 호중구감소증이 발생한 저위험군 발열 환자들을 대상으로 한 경구 항균제 요법의 임상적 유용성 및 안정성에 대한 연구

김연숙,이혁,기현균,김춘관,김신우,김성민,백경란,김원석,윤성수,이홍기,강원기,박찬형,박근칠,송재훈 대한화학요법학회 2000 대한화학요법학회지 Vol.18 No.1

목적 : 항암화학요법 중 호중구감소증을 동반한 발열이 발생하는 암환자들을 치료하기 위한 다양한 항균제와 여러 가지 방법들이 시도되고 있는 가운데, 합병증과 사망률의 발생가능성이 적은 저위험군 환자들을 대상으로 초기 72시간동안 정주 항균제를 투여한 이후 경구 항균제로 전환하는 요법의 유용성과 안정성을 평가해보고자 본 연구를 시행하였다. 방법 : 1998년 2월부터 1999년 9월까지 본원에서 항암화학요법 중 호중구감소증과 발열이 발생한 환자들 가운데 기저 암질환이 고형암이거나 림프종이고, 입원당시 패혈증의 증후가 없으며 입원 72시간이내에 해열되고 백혈구수치가 증가 추세인 환자들을 대상으로 하여 72시간 동안 정주 항균제를 투여한 이후 경우 ciprofloxacin 750㎎을 하루 2회씩 투여하여 총 4일간 투여하였다. 모든 환자들은 열이 떨어지고 호중구감소증이 회복될 때까지 입원하도록 하였다. 결과 : 총 38명 환자의 40예가 등록이 되었고, 환자들의 기저암 질환은 고형함이 72.5%, 림프종이 27.5%였다. 입원당시 평균 호중구치수는 156/㎕였고, 호중구수치가 100/㎕미만인 경우는 65%였으며, 호중구감소증이 지속된 기간의 평균은 2.4일이었다. 40예 중 39예가 항균제의 변형이나 추가 없이 호중구감소증과 발열로부터 회복이 되어 97.5%의 성공율(95% 신뢰구간: 86.8-99.9%)을 보였다. 부작용으로 피부발진이 있었던 경우가 한 예 있었는데, 증상이 경하여 경구 항균제를 지속할 수 있었다. 심와부의 동통으로 복용을 지속할 수 없어서 대상에서 제외된 예가 또 한 예 있었다. 결론 : 항암요법 중 호중구감소증과 발열을 동반한 환자들 가운데 저위험군 환자들에서 항균제 72시간정주 이후 경구 항균제로의 전환요법은 효과적이고도 안전한 치료방법이라고 할 수 있다. Background : Oral antibiotic therapy following empirical intravenous antibiotics may be effective and safe for febrile neutropenic patients with lowrisk for complications. Methods : We conducted a prospective clinical trial of oral antibiotic therapy in the patients with neutropenia and fever during chemotherapy for cancer. Underlying malignancies were solid tumor or lymphoma with short duration of neurtropenia and the patients had no evidence of clinically or microbiologically documented infections. Oral ciprofloxacin was given to the patients who lacked signs of sepsis on admission, had a rising tendency of neutrophil count (ANC >100 /㎕ ) at 72 hours, and were afebrile at 72 hours. All patients were hospitalized until neutropenia and fever resolved. Results : A total of 40 episodes of 38 patients were enrolled from February 1998 to September 1999. The mean neutrophil counts on admission were 156/㎕ and the mean duration of neutropenia was 2.4 days. The episodes which had neutrophil count below 100 /㎕ were 26 (65%). Treatment was successful in 39 of 40 episodes (97.5% : 95 % confidence interval, 86.8% to 99.9%). Adverse reactions of oral ciprofloxacin were skin rash and epigastric soreness in two cases, respectively. There were no deaths during the study. Conclusions : For low-risk febrile patients with neutropenia during cancer chemotherapy, switch therapy to oral ciprofloxacin at 72 hours following intravenous broad-spectrum antibiotics is effective and safe,

볼트장력으로 보강된 철근 콘크리트 기둥의 실험적 연구

김도훈,원학재,김성배,김상모,이창남,김상섭 대한건축학회 2003 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.23 No.1(구조계)

As time goes up, structural capacity of members decreases in reinforced concrete structures. The deterioration of the capacity is mainly due to the corrosion of materials, poor construction and environmental pollution, etc. This deterioration is unavoidable, thus it is necessary to develop the method for repair and retrofit of structures in order to ensure structural safety of members. The purpose of this paper is to investigate the load-deflection, ultimate strength, failure mode, and energy absorption effect. For the test, the specimen size of column is 20cm×20cm×90cm reinforced with 4 number of main bars of 13mm diameter, tied bars of 6mm diameter. The test results show that the increasement of bolt and bolt tension's quantity improve the ultimate strength and energy absorption capacity.