통합물관리 실현을 위한 수자원 기초조사 방향

배영대,Bae, Yeong-Dae 한국수자원학회 2019 물과 미래(한국수자원학회지) Vol.52 No.12

[特別寄稿] 카이로선언과 대한민국임시정부의 성과

배영대 근대서지학회 2019 근대서지 Vol.- No.19

Endoscopic Subureteral Injection for the Treatment of Vesicoureteral Reflux in Children: Polydimethylsiloxane (MacroplastiqueⓇ) versus Dextranomer/Hyaluronic Acid Copolymer (DefluxⓇ)

배영대,박민구,오미미,문두건 대한비뇨의학회 2010 Investigative and Clinical Urology Vol.51 No.2

Purpose: The aim of this study was to compare cure rates and complications of polydimethylsiloxane (MacroplastiqueⓇ) and dextranomer/hyaluronic acid copolymer (DefluxⓇ) in the treatment of vesicoureteral reflux (VUR). Materials and Methods: From April 2001 to March 2008, 29 boys and 42 girls (total of 115 ureters) with a mean age of 6 years who had undergone endoscopic subureteral transurethral injection for VUR were enrolled. A single subureteral injection of Macroplastique was performed in 31 ureters in 23 children (group I; grade II: 4; grade III: 12; grade IV: 9; grade V: 6), and a single subureteral injection of Deflux was performed in 84 ureters in 48 children (group II; grade II: 24; grade III: 14; grade IV: 25; grade V: 21). Renal ultrasound was done 1 day after injection, and voiding cystourethrography (VCUG) was done at 3 months. Successful reflux correction was defined as absent or grade I reflux on follow-up VCUG. Results: No significant difference in success rates was observed between group I and group II [80.6% (25/31) vs. 78.6% (66/84), respectively, p>0.05]. The following postoperative complications developed: ureteral obstruction in 2 ureters of group I and 3 ureters of group II, asymptomatic urinary tract infection in 3 patients of group I and 2 patients of group II, and bladder calcification by erosion or mucosal necrosis in 2 patients of group I. Conclusions: Despite differences in material properties, both Macroplastique and Deflux were safe for the treatment of children with VUR. Because of the risk of bladder mucosal necrosis and substantial decreases in volume after implantation, long-term follow-up is required. Purpose: The aim of this study was to compare cure rates and complications of polydimethylsiloxane (MacroplastiqueⓇ) and dextranomer/hyaluronic acid copolymer (DefluxⓇ) in the treatment of vesicoureteral reflux (VUR). Materials and Methods: From April 2001 to March 2008, 29 boys and 42 girls (total of 115 ureters) with a mean age of 6 years who had undergone endoscopic subureteral transurethral injection for VUR were enrolled. A single subureteral injection of Macroplastique was performed in 31 ureters in 23 children (group I; grade II: 4; grade III: 12; grade IV: 9; grade V: 6), and a single subureteral injection of Deflux was performed in 84 ureters in 48 children (group II; grade II: 24; grade III: 14; grade IV: 25; grade V: 21). Renal ultrasound was done 1 day after injection, and voiding cystourethrography (VCUG) was done at 3 months. Successful reflux correction was defined as absent or grade I reflux on follow-up VCUG. Results: No significant difference in success rates was observed between group I and group II [80.6% (25/31) vs. 78.6% (66/84), respectively, p>0.05]. The following postoperative complications developed: ureteral obstruction in 2 ureters of group I and 3 ureters of group II, asymptomatic urinary tract infection in 3 patients of group I and 2 patients of group II, and bladder calcification by erosion or mucosal necrosis in 2 patients of group I. Conclusions: Despite differences in material properties, both Macroplastique and Deflux were safe for the treatment of children with VUR. Because of the risk of bladder mucosal necrosis and substantial decreases in volume after implantation, long-term follow-up is required.

카페인을 도포한 기능성테이핑과 복합운동이 중년복부비만여성의 신체구성 및 내장지방에 미치는 영향

배영대(Young-Dae Bae),남상남(Sang-Nam Nam),김종혁(Jong-Hyuck Kim) 한국생활환경학회 2011 한국생활환경학회지 Vol.18 No.1

This study was to analyse the effects in middle-aged women's abdominal obesity in body composition and visceral fat surface by conducting 4 weeks of combined exercise with and without the functional taping that applied caffeine. The results are as follow. 1. There were significant differences (p<.01) by each time in weight and waist circumference for each group's before and after exercise for body composition. The changes of weight and waist circumference with functional taping that applied caffeine group showed significant differences (p<.01) before and after the exercise. 2. There were significant differences (p<.05) by each time in abdominal fat surface and visceral fat surface for each group's before and after exercise for abdominal visceral fat surface. The changes of visceral fat surface with functional taping that applied caffeine group showed significant differences (p<.01) before and after exercise. As a result, 4 weeks of combined exercise that includes 90 minutes for each day, 3 days per week with functional taping that applied caffeine were partially effected positively in middle-aged women's abdominal obesity, but it showed increase compared to group without functional taping that applied caffeine and defaulted group. Therefore, the functional taping that applied caffeine showed positive effects in a preventive way to keep health from metabolic risk factors for women who are abdominal obese, and furthermore it need to measure the subsequent changes by conducting an exercise pro-gram with functional taping that applied caffeine for long-term. And, a study which is examining the effects when conducting various exercise intensity, exercise method and etc. with functional taping that applied caffeine also need to be measure.

사회적 지지가 중학생의 집단 괴롭힘 가해 및 피해 수준에 미치는 영향에 관한 연구

배영대(Young-dae, Bae) 성신여자대학교 교육문제연구소 2004 교육연구 Vol.39 No.-

본 연구의 목적은 사회적 지지(social support)가 집단 괴롭힘의 가해 및 피해 수준에 얼마나 많은 영향을 미치는지에 대한 결과 분석을 통하여 집단 괴롭힘 가해 및 피해 중학생들에 대한 생활 및 인성지도를 위한 기초 자료를 제공하고자 한다. The Purpose of this study was to examine to what extent social support affected the extent of school bullying and of being abused in an effort to prevent school bullying and make a better remedial approach toward bullies and victims in middle school. The subjects in this study were 750 students in their third year at six different middle schools in Jecheon and Danyang, north Chungcheong province. After a survey was conducted, the responses from 709 students were analyzed except incomplete answer sheets. The collected data were analyzed this SPSS 10.0 for Windows program, and t-test, one-way ANOVA, correlational analysis and multiple regression analysis were employed. In case one-way ANOVA indicated any significant results, Scheffe test was implemented as posttest. The findings of the study were as follows: First, the girl students won the backing of their friends more than the boys, and the boys bullied others or were bullied more than the girls. Second, the urban dwellers were given more support from their fathers and mothers, and the rural residents bullied others more or be more abused by others. Thirds, the students who got higher school grades received more social support, and those whose grades were mediocre or low bullied others more. The students whose grades were under 60 were more bullied than those whose grades were above 90. Fourth, the students from the boys' middle schools were more supported by their fathers and mothers than the students from the coed schools. The students from the coed schools were more abusive than the students from the girls' and boy's schools, and the students from the boys' schools bullied others more than the students from the girls' schools. And those from the coed and boys' schools were more abused than the students from the girls, schools. Fifth, by family income, the students from the high and middle classes were given more social support than the others form the low class, and the students whose families gained higher income were less abusive and less abused. Sixth, the students whose fathers were better educated received more social backing in general, and those students were less abusive and less abused. Seventh, the students whose mothers received college or higher education were most supported by their teachers, and those whose mothers stopped at high school were more supported by their fathers. The students whose mothers were better educated were given more social support as a whole, and those students were less abused. Eighth, the degree of being bullied was most correlated to support from friends, followed by fathers, mothers, siblings and teachers. And those who received less social support bullied others more. Ninth, support by mother had a significant impact on the extent of bullying, and those who weren't supported by their mothers bullied others more. Tenth, support by friend had a significant impact on the extent of being abused, and those who didn't receive support by their friends were more abused. The effort by this study is expected to teach social supporters how they should behave and what roles they should perform.

카페인을 도포한 기능성테이핑과 요부근력강화운동이 요부질환자들의 신체구성, 요부근력 및 통증에 미치는 영향

배영대(Bae, Young-Dae),송낙훈(Song, Nak-Hun),김종혁(Kim, Jong-Hyuck),이종복(Lee, Jong-Bok),권중호(Kwon, Jung-Ho),김현태(Kim, Hyun-Tae),소이용(So, Lee-Yong) 한국체육과학회 2012 한국체육과학회지 Vol.21 No.1

This study was to investigate the effects of the functional taping that applied caffeine for the muscle strength exercise by the body composition, lumbar strength, and the change of pain for lumbar disease patients. First, there was no significant difference in each groups for the verification of body composition with the functional taping that applied caffeine for the patients with lumbar disease. Second, there was a significant difference on the verification of lumbar strength before and after the research program with the functional taping that applied caffeine for the patients with lumbar disease. Third, there was a significant difference on the verification of waist pain before and after the research program with the functional taping that applied caffeine for the patients with lumbar disease. In consequence, there was a positive effect of the pain relief on the pain for lumbar disease and the increase of the lumbar strength. In the future, the study with he functional taping that applied caffeine as a effective exercise aid should be performed by applying to the various subjects and body parts.

A study on the effect of caffeine applied functional taping and combined exercise on the Leptin and Adiponectin of 8 Weeks in Middle-aged abdominal obese women

남상남,배영대 한국운동재활학회 2011 JER Vol.7 No.2

The Effects on the Lumbar Muscle Strength and the Pain of Spondylolysis Patient by Exercise Rehabilitation Program using MedX

오문엽,배영대,유진상,소이용,김현나 한국운동재활학회 2010 JER Vol.6 No.4

경직장 전립선 생검 후 발생한 감염성 합병증의 위험인자와 배양된 균주의 특징

장훈아,강재일,배영대,진명헌,박재영,문두건,윤덕기,김제종 대한남성과학회 2008 The World Journal of Men's Health Vol.26 No.4

Purpose: Transrectal ultrasound-guided prostate needle biopsy (TRUS-PBx) is the standard procedure to diagnose prostate cancer. We evaluated the incidence and risk factors of infectious complications, the species cultured and rates of resistance for antibiotics of microorganism in infectious complications after TRUS-PBx. Materials and Methods: We retrospectively evaluated the medical records of 742 patients who underwent TRUS-PBx from January 2004 to May 2007. All patients were treated with intravenous ciprofloxacin and oral ciprofloxacin for 1 week after discharge. Patients who presented infectious complications were performed chest x-ray, blood analysis, urine analysis and culture studies. Results: Among 742 patients, 15 patients (2.0%) developed infectious complications. There were no significant differences between the complication and non-complications groups in age, PSA, prostate volume, nodule, hypoechoic lesion on transrectal sonography and underlying medical diseases. Twelve cases were performed in outpatient department and 3 cases were in operation room and that suggests high frequency of infectious complication when transrectal prostate biopsy is performed in outpatient department (p=0.007). Six kinds of microorganisms were cultivated in 12 patients (1.9%). E. coli (7/12) was most common. Extended-spectrum β-lactamase suggesting nosocomial infection was positive in 3 cases of outpatient department. On logistic regression analysis, urethral catheter indwelling was a significant risk factor increasing infectious complications. Conclusions: After TRUS-PBx, the rate of severe infectious complications and nosocomial infections were more frequent in outpatient department. And urethral catheter indwelling significantly increased infectious complication rate. So we should sublate the urethral catheter and keep in mind the aseptic technique at outpatient department.

분석단위 세분화에 따른 한강권역의 물수급 분석 비교 및 고찰

오지환,김연수,류경식,배영대 한국수자원학회 2019 한국수자원학회논문집 Vol.52 No.7

Our country is making efforts to manage water resources efficiently. In the future, It is necessary to develop a plan after subdividing the basin considering regional problems and water use, topographical and climatic characteristics. This study constructed water supply and demand system based on the standard watershed unit for water shortage evaluation considering spatial resolution. In addition, water shortage were calculated and compared using the MODSIM model in the Han-river basin. As a result, the average water shortage occurring during the 49 years (1967-2015) was 129.98 million ㎥ for the middle watershed unit and 222.24 million ㎥ for the standard watershed unit, resulting in a difference of about 2.1 billion m3. However, the trends and distribution of water shortage occurrence were very similar. The reason for this is that, in the case of the Middle watershed unit analysis, water shortages are calculated for the demand for living, industrial, and agricultural water for the representative natural flow value, assuming that all the water can be used in basin. The standard basin unit analysis showed that the difference between the fractionated supply and demand resulted in a large water shortage due to the relatively small amount of available water, and that the main stream did not show water shortage due to the ripple effect of the return flow. If the actual water use system is considered in the model as well as the subdivision of the spatial unit, it will be possible to evaluate the water supply and demand reflecting the regional characteristics. 우리나라는 효율적인 수자원 관리를 위해 노력하고 있으며, 향후 지역의 문제와 물이용 현황, 특성, 지형, 기후 등을 고려한 유역을 세분화한 후 계획을 수립하는 것이 필요하다. 이에 본 연구에서는 한강 권역을 대상으로 MODSIM 모형을 활용하여 중권역과 표준유역단위 물 수급 체계를 구축하고 분석 결과를 비교하였다. 분석 결과, 49개년(1967-2015)간 발생하는 평균 물 부족량은 중권역 단위 129.98 백만㎥, 표준유역단위 2,229.24 백만㎥으로 약 21 억㎥ 가량의 차이가 나타났으나 물 부족이 발생하는 시기와 물 부족 발생 공간 분포에 대한 경향은 매우 유사하게 나타났다. 이러한 원인은 중권역 단위 분석의 경우, 모든 수량을 이용할 수 있다는 가정으로 대표 자연유량 값에 대한 생활, 공업, 농업용수 수요량에 대한 물 부족량이 산정된다. 그러나, 표준유역단위 분석에서는 분할된 공급량과 수요량의 차이로 인해 본류와 이격되어 있는 지류는 가용할 수 있는 수자원량이 상대적으로 작아져 물 부족이 크게 발생하는 것으로 나타났고, 본류는 오히려 회귀수량의 파급효과로 인해 물 부족이 나타나지 않는 것으로 분석되었다. 향후, 분석 단위의 세분화 뿐만 아니라 실제 물이용체계가 모형 내 고려된다면 지역적 특성이 반영된 물수급 평가가 가능할 것으로 판단된다.