18–30세 사이에 발생하는 뇌경색의 특징, 다기관 레지스트리 연구

장윤경,송태진,김용재,허지회,이경열,김영은,장민욱,조수진,강석윤 이화여자대학교 의과학연구소 2017 EMJ (Ewha medical journal) Vol.40 No.3

Objectives: Although there have been several reports that described characteristics for young age stroke, information regarding very young age (18–30 years old) has been limited. We aimed to analyze demographic factors, stroke subtype, and 3-month outcome in acute ischemic stroke patient who have relatively very young age in multicenter stroke registry. Methods: We evaluated all 122 (7.1%) consecutive acute ischemic stroke (within 7 days after symptom onset) patients aged 18 to 30 from 17,144 patients who registered in multicenter prospective stroke registry, 1997 to 2012. Etiology was classified by Trial of Org 10172 in Acute Stroke Treatment criteria. Stroke severity was defined as National Institutes of Health Stroke Scale (NIHSS) and stroke outcome was defined by modified Rankin scale (mRS) at 3 months after index stroke. Results: The mean age of all included patients was 25.1±3.7 years and 76 patients (62.2%) were male. The median NIHSS at admission was 4. Considering stroke subtype, 37 patients (30.3%) had stroke of other determined etiology (SOD), 37 (30.3%) had undetermined negative evaluation (UN) and 31 (25.4%) had cardioembolism (CE) were frequently noted. After adjusting age, sex and variables which had P<0.1 in univariable analysis (NIHSS and stroke subtype), CE stroke subtype (odds ratio, 4.68; 95% confidence interval, 1.42–15.48; P=0.011) were significantly associated with poor functional outcome (mRS≥3). Conclusion: In very young age ischemic stroke patients, SOD and UN stroke subtype were most common and CE stroke subtype was independently associated with poor discharge outcome.

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.

Clinical Characteristics and Antimicrobial Susceptibility of Elderly Women with Acute Pyelonephritis

Ji Kang Yun,김웅빈,이상욱,Kwang Woo Lee,Jun Mo Kim,Young Ho Kim 대한요로생식기감염학회 2020 Urogenital Tract Infection Vol.15 No.3

Purpose: Acute pyelonephritis in older patients can lead to a poorer treatment response and prognosis. The objective of this study was to classify older female patients with acute pyelonephritis according to age and compare their clinical characteristics and antibiotic susceptibility. Materials and Methods: In this retrospective study, 360 patients aged 65 years or older and hospitalized for acute pyelonephritis in a single tertiary medical facility from 2012 to 2016 were selected as research subjects. The patients were divided into three groups according to their age. Their clinical symptoms, blood tests and urinalysis, underlying diseases, causative organisms for urinary tract infections (UTIs), and antibiotic susceptibility were compared. Results: One hundred and seventy-six patients aged 69.9±2.7 years, 142 patients aged 79.4±3.1 years, and 42 patients aged 87.3±3.1 years were assigned into the young-old, old-old, and oldest-old groups, respectively. The duration of hospitalization and fever due to acute pyelonephritis increased with age. On the other hand, the maximum body temperature was similar among the three groups. In blood tests, erythrocyte sedimentation rate and C-reactive protein increased with age. Among the underlying diseases, the incidence of diabetes and chronic renal disease was similar among the three groups, while cerebrovascular diseases, heart failure, and urinary stones were associated with aging. Older patients were more likely to have UTIs over the past year. Older groups showed a more significant decrease in sensitivity to carbapenems, amikacin, and ciprofloxacin. Conclusions: Choosing appropriate antibiotics, considering the patientʼs age, is important when treating acute pyelonephritis.

태양인(太陰人) 청혈강기탕(淸血降氣湯) 투여 후 호전된 시멘트 접촉 만성 피부염 환자 치험 1례

강기완,김민지,강세영,Kang, Ki-wan,Kim, Min-ji,Kang, Sei-young 대한한방내과학회 2015 大韓韓方內科學會誌 Vol.36 No.1

Objectives : The purpose of this report is to investigate the effect of Taeeumin Cheonghyeolgangki-tang on chronic contact dermatitis caused by cement. Methods : A 52-year-old male patient was diagnosed with contact dermatitis with the Questionnaire for Sasang Constitutional Classification-II (QSCC-II) as well as the four methods of diagnosis (四診), and treated with Taeeumin Cheonghyeolgangki-tang (qīngxuèjiàngqí-tāng). We observed redness and scaling on both palms, and recorded photographs of any changes during the inpatient and outpatient treatment period. Results : The symptoms of contact dermatitis on both palms were significantly improved. Scaling and cracked skin disappeared and the redness almost resolved. Conclusions : Therefore, Taeeumin Cheonghyeolgangki-tang ( qīngxuèjiàngqí-tāng ) is effective on chronic contact dermatitis caused by cement.

Biomass 유래 퓨란계 단량체를 이용한 폴리에스터의 중합 및 특성 연구

정용석(Yong Seong Chung),이영철(Young Chul Lee),서강진(Kang Jin Seo),김명준(Myeong Jun Kim),정지혜(Ji Hea Jeong),노시태(Si Tae Noh) 한국고분자학회 2011 폴리머 Vol.35 No.6

바이오매스에서 유래된 2,5-dihydroxymethylfuran(DHMF)을 KMnO4 산화반응으로 furan-2,5- dicarboxylic acid(FDCA)를 합성하였다. 합성한 FDCA와 다이올류를 에스테르화 반응과 축중합 반응을 진행시 켜 폴리에스터를 중합하였다. 폴리에스터는 NMR을 통해 조성을 분석하였고 DSC와 TGA를 통해 열적특성을 분 석하였다. 합성된 폴리에스터의 고유점도는 0.78∼1.2 dL/g으로 상용화된 poly(ethylene terephthalate)(PET) 와 비슷하였다. 다이올의 길이가 증가할수록 Young`s modulus와 strength는 낮아지고 elongation-to-break는 높아지는 경향을 확인하였다. 합성한 poly(ethylene furandicarboxylate)(PEF)의 Young`s modulus는 3551 MPa, strength는 103 MPa로 상용화된 PET와 비슷하였다. Furan-2,5-dicarboxylic acid (FDCA) was synthesized by KMnO4 oxidation of 2,5-dihydroxymethylfuran( DHMF) derived from biomass. Polyesters were synthesized by esterification and polycondensation of FDCA with various diols(ethane-1,2-diol, propane-1,3-diol, butane-1,4-diol, hexane- 1,6-diol, decane-1,10-diol). The composition of polyesters was characterized by using 1H NMR. Thermal properties of the polyesters were characterized by DSC and TGA. Intrinsic viscosities(IV) of the polyesters were measured to be 0.78∼1.2 dL/g comparable with IV of commercial poly(ethylene terephthalate)(PET). As the chain lengths of diols increased, Young`s modulus and strength decreased and elongation-to-break generally increased. Young`s modulus and strength of the polyesters were measured to be 3551 MPa and 103 MPa, respectively, comparable with commercial PET.

국내·외 관련 제도 및 실태분석을 통한 한국형 장애인 자립생활센터의 계획방향에 관한 연구

강지혜,윤영삼,김상운,성기창,박광재,강병근 한국의료복지시설학회 2006 의료·복지 건축 Vol.12 No.2

The wealth of Korean disability people’s paradigm has developed by the meaning of whole rehabilitation of the small society for acception and protection. Today, that meaning has been changed to make and choose disability people’s future plans by themselves. The CENTER FOR INDEPENDENT LIVING in Korea has been accepted through the American and Japanese’s activity systems with no objection. Following result of the real reserching, because the CENTER FOR INDEPENDENT LIVING in Korea have no legal basement, so there are little support for these centers and no proper rules and check systems. Therefore, we have to make the legal basement of CENTER FOR INDEPENDENT LIVING and separate by each parts of system and to specialize about them. That means, each parts of system have to mark role mode for doing well, and each systems have to develop new programs and services, and to specialize for in Korea. To add, we should have more small CENTER FOR INDEPENDENT LIVING in each area, and the CENTER FOR INDEPENDENT LIVING which are already started should make network system to contact with other centers in society for giving support of proper information.

베체트병에서 비스테로이드성 소염진통제에 의해 발생한 대량 소장출혈 1예

강인숙,류연주,장지은,정성애,이지수,조영주,이경은,이지희 이화여자대학교 의과대학 2003 EMJ (Ewha medical journal) Vol.26 No.2

Bechet's disease(BD) is a chronic inflammatoroy condition involving several organs inclu-ding gastrointestinal tract. Gastrointestinal tracts involvement in BD has been identified throughout the entire alimentary tract and commonly accompanies ulcerative lesions in the small and large bowel. It is debatable whether BD could be included among seronegative spondyloarthropathy (SPA).SPA usually occurs without overt sign of intestinal inflammation, but significant number of patients have asymptomatic intestinal inflammation, usually affecting ileum. Since most patients with SPA in-cluding BD are treated with NSAIDS. However, NSAID may play a role in aggravation or provo-cation of intestinal inflammation. Special attention to asymptomatic intestinal inflammation is needed, especially when NSAIDs are used for management of arthritic symptom in SpA. We experienced a case of BD which was complicated by a massive small bowel bleeding precipitated by NSAID use. 저자들은 베체트병 환자에서 비스테로이드성 소염진통제 사용 후 발생한 대량 소장 출혈의 1예를 경험하였기에 문헌고찰과 함께 보고하는 바이다.

급성 췌장염을 동반한 임신성 급성 지방간 1 예

강미선;박상훈;박지영 서희영;허란;김상현 인제대학교 백병원 2011 仁濟醫學 Vol.32 No.-

Acute fatty liver of pregnancy (AFLP) was first described as a specific clinical entity in 1940 and thought to be universally fatal. Maternal mortality in the past approached 75 percent. However early diagnosis and prompt delivery have dramatically improved the prognosis, and maternal mortality rate is now less than 18 percent. A early diagnosis, a prompt delivery, and a intensive supportive care have improved maternal and perinatal outcome. We report a 30—year—old woman at 37 weeks gestation who have multiple complications including acute pancreatitis in AFLP. She was complicated with acute renal failure, disseminated intravascular coagulation, duodenal ulcer bleeding, spontaneous bacterial peritonitis, pulmonary edema and acute pancreatitis.

GOS가 장내 Bifidobacteria의 생육촉진에 미치는 영향에 관한 연구

강국희,문지웅,강대중,이재영 成均館大學校 科學技術硏究所 1993 論文集 Vol.44 No.2

We investigated the growth effect of various sugars on the principal intestinal microorganisms which were Bifidobacteria, Lactobacilli, Streptococci, Clostridia, Escherichia, Eubacteria, and Staphylococci. Those microorganisms were cultivated on media containing various sugars. The sugars were grouped into A, B, and C. Group A consisted of sugars extracted by water, 5%, 15%, 30%, and 40%, EtOH, respectively. Group B were galactooligosaccharide(GOS), fructooligosaccharide(FOS), isomaltooligosaccharide(IMO), and xylooligosaccharide( XOS). Group C were LOS, SOS, and LSOS. Bif. adolescentis, Bif. bifidum, Bif. infantis, Bif. longum, and Str. faecalis grew well on the media containing sugars of each A, B, and C group, while C. butyricurm, S. aureus, Eu. limosum, and E. coli did not. The results indicated that oligosaccharides of A, B, and C group were consumed effectively by Bifidobacterium spp. but not utilized by other intestinal microorganisms. Oligosaccharides of each A, B, and C group promoted selectively the growth of Bif. infantis and Bif. longum in the human intestinal microflora.

Glufosinate Ammonium을 포함한 제초제(Basta)중독

강지훈,진영호,이재백 大韓應急醫學會 1998 대한응급의학회지 Vol.9 No.4

Basta is one of the Phospho-amino acid group herbicide. It consist of glufosinate ammonium (18.5%), alkylether sulfate as surfactant (30%) and some solvents. Although it's WHO classification is grade Ⅲ, the intoxicated patient appears an serious clinical findings and have a 20% mortality rate. Nowadays, in Korea the ingestion of herbicidal agents for suicidal attempts is frequent. The literature for intoxication of bipyridilium (Gramoxon) as herbicide is varied, but the information for Basta is poor even though the use of it tends to increase. Recently, We experienced six cases of Basta intoxication and found that the patient expressed a gradually progressed depression of mentation, recent memory disturbances, convulsions, hypotension, or bradycardia because of CNS or cardiovascular effects of Basta We report these cases with literature review.