부산·울산·경남지역 직업병 감시체계

김정일,김병권,김정원,채창호,이철호,강동묵,김지홍,김진하,김영욱,이영하,이지호,김정호,윤형렬,유철인,정백근,장태원,김운규,윤동영,강진욱,김종은,안진홍,이동준,장준호,이광영,송혜란,최영희,이용환,조병만,최홍렬,고상백,김은아,이유진,홍영습,정갑열,김정만,김준연 大韓産業醫學會 2004 대한직업환경의학회지 Vol.16 No.1

Objective: Occupational medicine specialists in the Busan, Ulsan and Kyung-Nam areas established an area-based occupational disease surveillance system and used this system to collected case information for the purpose of preventing occupational diseases Methods: l l hospital participated in this system. The authors selected five main diseases, which were hand-arm vibration syndrome (HAVS), work-related musculoskeletal disorder (WRMSD), occupational asthma, occupational skin disease and occupational and occupational lung cancer and established their case definitions. All cases were reported on the web, and real time analysis was conducted. Results: Between April 2001 and April 2003, 192 cases of HAVS, 118 cases of WRMSD, 33 cases of occupational asthma, 17 cases of occupational skin disease and 17 cases of occupational lung cancer (for a total of 377 cases of these five main diseases) were reported. most of the HAVS cases came from shipbuilding, and 172 of them (92.7%) were associated with grinding. Of the four main types of WRMSD, carpal tunnel syndrome (CTS) was the most prevalent with 46 cases and shipbuilding was also the main industry involved (83.9%). The ergonomic risk factors involved mainly associated with the hand. In 19 (57.6%) and 4 (12.1%) cases of occupational asthma, the agents involved. The causative agents of occupational lung cancer included Cr, welding fume, PAH, Ni, etc. 10(58.8%) of the cases were diagnosed as squamous cell carcinoma and 5(29.4%) as adenoma. Conclusion: This result showed that an area-based occupational disease surveillance system might provide an effective method of evaluating the prevalence of such diseases, however the Busan, Ulsan and Kyung-Nam provinces are too large to be treated as individual areas. Therefore, the authors suggest that each province should establish its own surveillance system.

Roxythromycin-tylosin-furaltadone 합제의 닭 유래 세균에 대한 시험관내 항균효과

김지영,채미경,윤효인,서상희,박배근,김현수,전무형 충남대학교 수의과대학 동물의과학연구소 2003 動物醫科學硏究誌 Vol.11 No.-

In vitro antimicrobial susceptibility of roxythromycin (Rx), tylosin (Tyl), erythromycin (EM) and furaltadone (Fur) was studied, either by the single type or the combinated type of Rx-Tyl-Fur (RTF) against E. co1i (30 strains), Staph. aureus (20 strains) and Mycoplasma gallisepticum (5 strains) that are the major pathogens in poultry farm. The paper disk diffusion and MIC tests were applied. In screening test by paper disk diffusion method, the single types of antibiotics showed the sensitivity against 55 strains of bacteria in order of Fur, EM, Rx and Tyl. The combinated RTF showed the higher rate of sensitivity (80∼83.3% at 64㎍/disk, 60-75% at 32㎍/disk) and wider range of growth inhibiting zone (19.6±3.7-24.8±4.7mm) than those of the single drugs. In MIC test, the sensitivity against the 55 strains appeared in order of Fur. EM, Rx and Tyl as similar to those of paper disk diffusion method. The MIC ranges of RTF were 0.125∼16㎍/ml for E. coli, 0.25∼16㎍/ml for Staph. aureus and 1-8㎍/ml for Myco. gallisepticum, showing evidently lower than those of the single types. The MIC_(50) and MIC_(90) of RTF were estimated l∼4㎍/ml and 8∼16㎍/ml, respectively, and remarkably lower than those of the single drugs.

Ciprofloxacin의 돼지 호흡기 감염증 및 설사증에 대한 치료효과

전무형,김지영,채미경,서상희,김명철,박창식,김태용,윤효인 충남대학교 형질전환복제돼지연구센터 2004 논문집 Vol. No.8

To evaluate the clinical efficacy of ciprofloxacin (CFX) on treatment of the pigs with respiratory diseases or diarrhea. CFX at various dosages were administered intramuscularly to the diseased pigs selected from the pig farms located in Chungnam province. One hundreds and fourteen heads of pigs with respiratory diseases were divided into five groups and CFX at 0.25, 0.5, 1.0 (= 2.5mg CFX/Kg B.W.) and 2.0 doses were administered i.m. for 5 days. The recovery rates were found 31.8%, 73.9%, 91.3% and 92.0%, respectively, being higher than that of the untreated control group (19.0%). The mortality of the treated groups were 0%, that is lower than that of the control (9.5%). Seven kinds of bacteria were isolated from the respiratory organs of 86 pigs, and 34 (39.5%) of 86 pigs showed the complicated infection. In analyzing by the pigs infected with a single pathogen as P. multocida; A. pleuropneumonia. Staphyloccus spp. or Mymplasma spp., the recovery rates were 0∼66.6% at 0.25 dose, 66.6∼100% at 0.5 dose and 100% in all of 4 pathogens at 1.0 to 2.0 doses. At 0.25 dosage the pigs infected with A. pleuropneumonia showed the lowest recovery rate. One hundreds and twenty two heads of pigs with diarrhea were divided into five groups and CFX at 0.25, 0.5, 1.0 (= 2.5mg CFX/Kg B.W.) and 2.0 doses were administered i.m. for 5 days. The recovery rates were 29.1 %, 40.0%, 80.0% and 88.0%, respectively. The mortality of the treated groups were 0∼8.3%, being much lower than that of the control. Four kinds of bacteria were isolated from the fecal specimens of 94 pigs, and 84 (89.0%) of 94 pigs showed the complicated infection.

경추의 움직임 기전과 기능제한

김명훈,권미지,채윤원 광주보건대학 2000 論文集 Vol.25 No.-

Many people have experienced an increased incidence of musculoskeleal disorders. A high incidence of symptoms in VDT operateors has been reported and they complains neck pain. The purpose of this study was to explain cervical movement and pathological conditions which affect the cervical spine and to propose treatment movement of neck. Movement mechanism of neck were explaned in flexion, extension, lateral flexion and rotation. Pathological conditions which affect the neck were explaned with postural problems, muscle disorders and headaches with neck pain. A variety of methods of treatment are available for physical therapist working with patients who have musculoskeletal pain. In this paper, it suggested that treatment movement consist strengthening exercise of cervical flexors and extensors. Phyisical therapist are role increase functional ability and body position changes.

Ciprofloxacin의 돼지 호흡기 감염증 및 설사증에 대한 치료효과

전무형,김지영,채미경,서상희,김명철,박창식,김태용,윤효인 충남대학교 수의과대학 동물의과학연구소 2003 動物醫科學硏究誌 Vol.11 No.-

To evaluate the clinical efficacy of ciprofloxacin (CFX) on treatment of the pigs with respiratory diseases or diarrhea, CFX at various dosages were administered intramuscularly to the diseased pigs selected from the pig farms located in Chungnam province. One hundreds and fourteen heads of pigs with respiratory diseases were divided into five groups and CFX at 0.25, 0.5, 1.0 ( = 2.5mg CFX/Kg B.W.) and 2.0 doses were administered i.m. for 5 days. The recovery rates were found 31.8%, 73.9%, 91.3% and 92.0%, respectively, being higher than that of the untreated control group (19.0%). The mortality of the treated groups were 0%, that is lower than that of the control (9.5%). Seven kinds of bacteria were isolated from the respiratory organs of 86 pigs, and 34 (39.5%) of 86 pigs showed the complicated infection. In analyzing by the pigs infected with a single pathogen as P. multocida, A. pleuropneumonia, Staphylclcoccus spp. or Mycoplasma spp., the recovery rates were 0∼66.6% at 0.25 dose. 66.6∼100% at 0.5 dose and 100% in all of 4 pathogens at 1.0 to 2.0 doses. At 0.25 dosage the pigs infected with A. pleuropneumonia showed the lowest recovery rate. One hundreds and twenty two heads of pigs with diarrhea were divided into five groups and CFX at 0.25, 0.5, 1.0 ( = 2.5mg CFX/Kg B.W.) and 2.0 doses were administered i.m. for 5 days. The recovery rates were 29.1%, 40.0%, 80.0% and 88.0%, respectively. The mortality of the treated groups were 0-8.3%, being much lower than that of the control. Four kinds of bacteria were isolated from the fecal specimens of 94 pigs, and 84 (89.0%) of 94 pigs showed the complicated infection.

고추 탄저병 저항성 중간모본 ‘원예 100005호 ’,‘원예 100006호’ 육성

양은영,김수,채영,채수영,조명철,문지혜,박태성,이우문,곽정호 忠北大學校 農業科學硏究所 2015 農業科學硏究 Vol.31 No.2

Owing to frequent heavy rain due to abnormal weather, the occurrence of pepper anthracnose has recently increased, which affects the supply and demand of pepper. As a result, the price of red pepper powder in 2011, for example, increased three times compared to the average year. Although anthracnose of pepper plants has been controlled by fungicides until now, it is important to develop new resistant cultivars because of the reduction of the labor force in rural area and occurrence of new anthracnose strains resistant to fungicides. National Institute of Horticultural and Herbal Science developed two pepper lines, ‘Wonye 100005’ and ‘Wonye 100006’ that are resistant to pepper anthracnose. These lines were developed by continuous selection of progenies from a cross between ‘Wonye AR1’, which were developed from interspecific hybridization and ‘TF68’. The anthracnose resistance level of the two lines was higher than that of commercial cultivars and similar to check varieties showing highest level of anthracnose resistance.

Relationship between Proximal Urethrovaginal Space Thickness and Detrusor Overactivity in Women with Stress Urinary Incontinence

Chae, Ji Yun,Kim, Jae Heon,Bae, Jae Hyun,Lee, Jeong Gu The Korean Urological Association 2011 Korean Journal of Urology Vol.52 No.10

<P><B>Purpose</B></P><P>Detrusor overactivity (DO) cannot be predicted by clinical symptoms. Although it is possible that DO could be related to anatomical structures, scanty data exist about the relations between DO and anatomical structures. The aim of this study was to investigate anatomical differences in DO by measuring the thickness of the urethrovaginal space (UVS) and the urethral length (UL) in women with stress urinary incontinence (SUI).</P><P><B>Materials and Methods</B></P><P>Prospective data were collected from 72 women with SUI who underwent the midurethral sling operation. The subjects were divided into 2 groups according to the presence of DO by preoperative urodynamic study (UDS). UVS thickness was measured by trans-vaginal ultrasound. UL was measured by using a urethral catheter and a ruler. UVS thickness, UL, Q-tip, and urodynamic parameters, such as maximal urethral closure pressure (MUCP) and Valsalva leak point pressure, were compared between the two groups.</P><P><B>Results</B></P><P>Of 72 women, 23 patients had DO (31.9%). The proximal UVS was significantly thinner (p<0.001) and the MUCP was significantly lower (p=0.008) in women with DO. According to the receiver operating characteristic (ROC) curve based DO prediction, the best cutoff value for UVS thickness was 0.84 cm (area under the ROC curve 0.763).</P><P><B>Conclusions</B></P><P>In this study, the proximal UVS was significantly thinner and the MUCP was significantly lower in patients with DO. A proximal UVS thickness of less than 0.84 cm was shown to be a predictive parameter for the development of DO on preoperative UDS. A large-scale prospective study is needed to validate these results.</P>

Poster : Associations of Plasma Homocysteine Level with Brachial-ankle Pulse Wave Velocity, LDL Atherogenicity, and Inflammation Profile in Healthy Men

Ji Suk Yun,Ji Young Kim,Oh Yoen Kim,Jean Kyung Paik,Yae Jung Hyun,Jey Sook Chae,Hyun Young Park,Sang Hyun Lee,Yang Soo Jang,Jong Ho Lee 한국지질동맥경화학회(구 한국지질학회) 2009 한국지질동맥경화학회 추계학술발표논문집 Vol.2009 No.-

A Case of Isolated Tension Pneumopericardium during Mechanical Ventilation in Extremely Low Birth Weight Prematurity

Ji Young Lee,Ji Young Park,Na Mi Lee,Ki Wook Yun,Soo Ahn Chae,In Seok Lim,Eung Sang Choi,Sin Weon Yun 중앙대학교 의과대학 의과학연구소 2013 中央醫大誌 Vol.38 No.3

Positive-pressure ventilation can cause various life-threatening barotraumas in cases of extremely low birth weight (ELBW) prematurity with lung disease. Isolated tension pneumopericardium unaccompanied by other barotraumas is very rare and can rapidly deteriorate. Sudden unexplainable hemodynamic collapse in premature infants receiving mechanical ventilation always requires urgent investigation. Here, we describe a case of isolated tension pneumopericardium in an ELBW premature male infant. The gestational age of 23 weeks, and the birth weight was 636 g. The infant was diagnosed with severe respiratory distress syndrome. After application of surfactant and conventional ventilation, oxygenation and vital signs improved briefly. However, the hypoxia worsened, requiring a higher pressure setting to maintain oxygenation and ventilation. When the oxygen saturation did not improve despite the higher pressure, we switched to a high-frequency oscillatory ventilator. At this point, the infant's condition suddenly deteriorated. We took a chest radiograph, started resuscitation, and quickly recognized a large amount of air compressing the heart. Vigorous resuscitation, including pericardial decompression, was actively performed but ultimately unsuccessful. We wish to bring this case to the attention of clinicians, who should always be aware of this fatal but treatable disease. Prompt recognition and intervention could be the only way to save the lives of affected infants.

Novel 2,4-dianilino-5-fluoropyrimidine derivatives possessing ALK inhibitory activities

Yun, Jeong In,Yang, Eun Hye,Latif, Muhammad,Lee, Hyeon Ji,Lee, Kwangho,Yun, Chang-Soo,Park, Chi Hoon,Lee, Chong Ock,Chae, Chong Hak,Cho, Sung Yun,Jung, Hee Jung,Kim, Pilho,Choi, Sang Un,Kim, Hyoung Ra 대한약학회 2014 Archives of Pharmacal Research Vol.37 No.7

A new series of 2,4-dianilino-5-fluoropyrimidine derivatives were designed and synthesized and their anaplastic lymphoma kinase (ALK) inhibitory activities were evaluated by biochemical and cell-based assays in order to discover a new ALK inhibitor. Most compounds synthesized showed good inhibitory activities against ALK and good cytotoxic activities in H3122 cell line. The best compound 6f showed good activity against wild-type ALK along with crizotinib-resistant mutant ALK, and it showed 6 times better activity in cell-based assay than crizotinib. Some SAR studies were performed by the comparisons of the activities between 6 and the designed-synthesized compounds.