다운증후근의 신체적 특징과 운동전략

이근호(Lee, Kun-Ho),신윤아(Shin, Yun-A),홍상민(Hong, Sang-Min) 한국체육과학회 2018 한국체육과학회지 Vol.27 No.5

This study was conducted to recognize the physical characteristics of disabled people with Down syndrome, to prevent various diseases and to suggest a exercise strategy for treating them. While various exercise programs are being introduced to improve the health of Down’s syndrome overseas, studies here are not available. Therefore, the purpose of this study is to examine the physical characteristics of Down syndrome and provide guidance on how to exercise, focusing on cardiovascular capacity improvement, muscle strength enhancement, and combined exercise, and to provide information that can be used as basic in organizing exercise programs. After reviewing the literature, Down’s syndrome is inherently weak in cardiovascular capacity and muscle abnormalities in the heart’s abnormalities, increases the occurrence of musculoskeletal disorders and requires an exercise strategy to improve them. Therefore, for the improvement of cardiovascular functions and muscle strength, it is deemed that the combined exercise of cardiopulmonary activity and muscle exercise should be performed three times a week for 50 to 65 minutes.

임신과 합병된 재생 불량성 빈혈환자 37예에 대한 임상적 고찰

이근호(Keun Ho Lee),이종건(Jong Kun Lee),류진희(Jin Hee Yoo),이지현(Jee Hyun Lee),조형권(Hyeong Kwon Jo),이지영(Ji Young Lee),김승조(Seung Jo Kim),김수평(Soo Pyung Kim) 대한산부인과학회 1999 Obstetrics & Gynecology Science Vol.42 No.11

목적 : 재생 불량성 빈혈에 합병된 임신은 산모나 태아에게 고위험 인자로 작용을 한다. 이에 저자들은 재생 불량성 빈혈의 임신에 대한 영향을 보고자 하였다. 연구 방법 : 1989년 1월부터 1998년 12월까지 가톨릭대학교 의과대학 부속 성모병원 산부인과를 방문한 재생 불량성 빈혈 진단을 받은 환자중에 임신의 경험이 있는 37명의 환자를 대상으로 의무 기록을 토대로 진단과 임신시의 나이, 중증도, 임신 기간, 임신 종결 방법, 산과적 합병증, 치료 방법을 조사하였고, 혈액학적 소견 변화는 t-test로 통계적 차이를 보았다. 결과 : 발병 시기에 따라 임신 전에 진단 받은 군(n=12)과 임신 시에 진단을 받은 군(n=25)으로 나누었다. 재생 불량성 빈혈의 진단시 나이는 평균 27.4세이었고, 89.2%가 초산부이었고, 51.4%가 중증도 이었다. 총 50예의 임신 경험이 있었고, 치료적 유산 6예, 자연 유산 1예를 제외한 43예에서 분만을 시도하였고, 자연 분만과 제왕절개술 빈도의 차이는 보이지 않았다. 분만을 시행한 43예의 평균 임신 기간과 신생아 체중은 37주, 2569g이었고, 합병증으로 자간전증 9예, 자간증이 2예, IUGR 8예, 조산 5예, 긴박증 4예, FDIU 3예, 신생아 사망 2예가 있었다. 임신 중에 진단을 받은 군에서는 분만전과 후에 혈색소와 적혈구 용적, 망상 적혈구 그리고 혈소판은 향상되는 차이를 보였다. 임신 시의 치료는 수혈, 스테로이드, ALG/ATG, IVGV 등이었고, 임신 종결에 따른 완치율은 48.6%이었다. 결론 : 재생 불량성 빈혈은 임신의 고위험 인자이며 임신은 이 질환의 발병과 상관이 있는 것으로 추정되며 적극적인 치료가 요구된다. Objectives: To determine whether the clinical aspect of aplastic anemia is influenced by pregnancy. Methods: We reviewed 37 cases of pregnant aplastic anemia patients during Jan. 1989 to Dec. 1998, and examined age, parity, progress of pregnancy, termination methods, obstetrics & neonatal complications, hematologic change, and treatment modality by medical records. Results: According to onset of disease, patients were divided into pre-pregnant diagnosed group(n=12) and during-pregnancy diagnosed group(n=25). Mean age of diagnosis was 29.4yr, 89.2% were nulliparous, and 51.4% were severe aplastic anemic patients. All patients underwent 50 pregnancy. Mean gestational period was 37wks, birth weight was 2569gram, and, except in 7 cases of abortion, 43 cases were delivered transvaginally or transabdominally(51.2% vs. 48.8%). Preeclampsia, eclampsia, preterm labor, restricted growth, and distress were complicated and decreased hemoglobin, hematocrit, reticulocyte, platelet were reversed after termination in pregnancy associated group. Treatment modality during pregnancy included transfusion, steroid, anti-lymphocytic globulin, anti-thymocytic globulin and IVGV, and remission rate was 45.5% in pregnancy associated group. Conclusion: We concluded that pregnancy is associated with aplastic anemia as a high risk factor, and intensive treatment is needed.

동면선종

박성균(Sung-Kun Park),김형란(Hyoung-Ran Kim),홍태호(Tae-Ho Hong),이윤석(Yun-Seok Lee),김진조(Jin-Jo Kim),이근호(Keun-Ho Lee),오세정(Se-Jeong Oh),박승만(Seung-Man Park),이안희(Ahn-Hee Lee),김영하(Young-Ha Kim) 대한외과학회 2008 Annals of Surgical Treatment and Research(ASRT) Vol.75 No.6

Hibernoma is a rare benign tumor. It arises from brown adipose tissue, which promotes nonshivering thermogenesis. We present a case of hibernoma in the axilla and review the literature. Although it is not common, hibernoma should be considered in the differential diagnosis of lipomatous soft-tissue tumors.

거대아를 분만한 임신부에서의 분만후 75g 당부하검사의 의의

권인 ( In Kweon ),이귀세라 ( Gui Se Ra Lee ),김사진 ( Sa Jin Kim ),이근호 ( Kun Ho Lee ),허수영 ( Soo Young Hur ),김은중 ( Eun Jung Kim ),송승규 ( Seung Kyu Song ),김수평 ( Soo Pyung Kim ) 대한주산의학회 1997 大韓周産醫學會雜誌 Vol.8 No.4

경계블록의 내구성 향상을 위한 연구

엄태선(Um, Tae Sun),임채용(Lim, Chae Yong),유재상(Lee, Jae Sang),이종열(Lee, Jong Ryul),이근호(Lee, Kun Ho),김응수(Kim, Eung Soo) 한국콘크리트학회 2001 한국콘크리트학회 학술대회 논문집 Vol.2001 No.11

도시 내 습지의 식생구조 변화 모니터링

김나영 ( Kim Na-yeong ),남종민 ( Nam Jong-min ),이경연 ( Lee Gyeong-yeon ),이근호 ( Lee Kun-ho ),송영근 ( Song Young-keun ) 한국환경복원기술학회 2023 한국환경복원기술학회지 Vol.26 No.6

Urban wetlands provide various ecosystem services and are subject to restoration and creation projects due to their increased value in the context of climate change. However, the vegetation structure of wetlands is sensitive to environmental changes, including artificial disturbances, and requires continuous maintenance. In this study, we conducted a vegetation survey of three wetlands created as part of a project to restore urban degraded natural ecosystems and monitored the quantitative changes in wetland vegetation structure using an unmanned aerial vehicle. The vegetation survey revealed 73 species in Incheon Yeonhui wetland, and the change in vegetation composition based on wetland occurrence frequency was 11.5% on average compared to the 2018 vegetation survey results. The vegetation survey identified 44 species in Busan Igidae wetland, and the proportion of species classified as obligate upland plants was the highest at 48.8% among all plants, while the proportion of naturalized plants accounted for 15.9% of all plants. The open water surface area decreased from 10% in May 2019 to 6.7% in May 2020. Iksan Sorasan wetland was surveyed and 44 species were confirmed, and it was found that the proportion of facultative wetland plant decreased compared to the 2018 vegetation survey results, and the open water surface area increased from 0.4% in May 2019 to 4.1% in May 2020. The results of this study showed that wetlands with low artificial management intensity exhibited a tendency for stabilization of vegetation structure, with a decrease in the proportion of plants with high wetland occurrence frequency and a relatively small number of new species. Wetlands with high artificial management intensity required specific management, as they had a large change in vegetation structure and a partially high possibility of new invasion. We reaffirmed the importance of continuous monitoring of vegetation communities and infrastructure for wetlands considering the function and use of urban wetlands, and restoration stages. These research results suggest the need to establish a sustainable wetland maintenance system through the establishment of long-term maintenance goals and monitoring methods that consider the environmental conditions and vegetation composition of wetlands.

한국 제조기업의 유연성전략, 생산활동기법과 성과측정에 관한 연구

윤재홍,이근호 한국경영과학회 1999 經營 科學 Vol.16 No.1

Flexibility is a competitive weapon in the changing environment in order to pursue the flexibility, Korean manufacturing companies must define the flexibility dimension clearly, build the appropriate manufacturing infrastructures and measure the right flexibility performance indicators This paper found out as follows First, Korean manufacturing companies' flexibility strategy groups were formed three types They are flexibility superior group, middle flexibility group and flexibility inferior group Second, when different types of flexibility strategy group measured their performances, the degree of importance of flexibility performance indicators were different among groups Third, when different types of flexibility strategy group were pursued, the different manufacturing methods such as product/process design technology, analysis technology, production system management technology and non technological factors were used Lastly, when different types of flexibility strategy group were pursued, the actual flexibility performances were different among groups

Antinociceptive Mechanisms of Dipsacus Saponin C Administered Intracerebroventricularly in the Mouse

Suh, Hong-Won,Song, Dong-Keun,Son, Kun-Ho,Wie, Myung-Bok,Lee, Keun-Ho,Jung, Keun-Young,Do, Jea-Chul,Kim, Yung-Hi 영남대학교 약품개발연구소 1997 영남대학교 약품개발연구소 연구업적집 Vol.7 No.-

1. Dipsacus saponin C (DSC) adminlstered intracerebroventricularly (ICV) showed an antinociceptive effect in a dose-dependent (from 3.75 to 30μg) manner as measured by the tailflick assay. The antinociception induced by DSC at the dose of 30μg was maintained at least 1 h. 2. Sulfated cholecystokinin (CCK, from 0.1 to 0.5ng); muscimol (a GABA_(A) receptor agonist, from 50 to 200ng); MK-801 [(±)-5-methyl-10, 11-dihydro-5H-dibenzo (a,d) cyclohepten-5, 10-imine maleate, from 0.1 to 1μg], a noncompetitive N-methyl-??=aspartic acid (NMDA) receptor antagonist; or CNQX (6-cyano-7-nitroquinoxaline-2,3-dione, from 0.1 to 0.5μg), a non-NMDA receptor antagonist, injected ICV significantly reduced the inhibition of the tail-flick response induced by DSC (30μg) administered ICV. However, naloxone (an opioid receptor antagonist, 2μg) or baclofen (a GABA_(B) receptor antagonint, 10ng) did not affect the inhibition of the tail-flick response induced by DSC. 3. The intrathecl (IT) injection of yohimbine (an α₂-adrenergic receptor antagonist, from 5 to 20μg) and methysergide (a serotonin receptor antagonist, from 5 to 20μg) but not naloxone (from 2 to 8μg), significantly attenuated inhibition of the tail-flick response induced by DSC (30μg) administered ICV. 4. Our results suggest that DSC has an antinociceptive effect when it is administered supraspinally and GABA_(A), NMDA and non-NMDA receptors, but not opioid and GABA_(B) receptors located at the supraspinal level, may be involved in DSC-induced antinociception. Furthermore, DSC administered supraspinally may produce antinociception by stimulating descending α₂-adrenergic and serotonin pathways but not the opioidergic pathway. Copyright ⓒ 1996 Elsevier Science lnc. GEN PHARMAC 27;7:1167-1172, 1996.