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정주철,김엽,전용범,이은준 대한스포츠의학회 1998 대한스포츠의학회지 Vol.16 No.2
The purpose of this study is to dertermine the prevalence of chronic wrist injuries in young gymnasts and relationship between radiographic findings and wrist pain. 10-19 years old, 45 gymnasts and 45 controls were divided into fused and unfused physis sub group. The ulnar variance was measured on posteroanterior radiographs. Radiographic abnormalities of radial physis were investigated, and relationship of wrist pain and abnormal physis was investigated. An increase in both mean ulnar variance and frequency of ulnar-plus variance was noted in gymnasts. Widening of radial growth plate and focal cleft of radial metaphysis were observed chiefly on radiographic finding. Wrist pain was observed stastistically significant finding among wrists with ulnar-plus variance. In summary, chronic repetitive stress in the wrists of young gymnasts can result in a localized growth distrubance of the distal radius with resultant ulnar-plus variance.
성장기 체조선수에서 발생한 제 3, 4 경추 불안정성 : 증례 보고 Case Report
김엽,정주철,박동욱,이성준 대한스포츠의학회 1998 대한스포츠의학회지 Vol.16 No.1
Cervical spine injuries in athletics are infrequent, associated with football, diving, wrestling rugby, trampoline, and ice hockey. Cervical spine injuries in gymnast are very rare but can be catastrophic events. We have experienced the case of C3-4 instability in a young gymnast. Posterior fusion with interspinous process wiring and iliac bone graft was recommended and performed. The result was very satisfactory. We report the case of C3-4 instability in a young gymnast with the brief review of literature.
역도 선수에서 발생한 수부 주상골 요부 골절 : 증례보고 A Case Report
김엽,정주철,이성준,이은준 대한스포츠의학회 1997 대한스포츠의학회지 Vol.15 No.1
The scaphoid is the most commonly fractured carpal bone. In athletes, the carpal scaphoid fracture has been reported notably in contact sports such as football, boxing, soccer and basketball. We have experienced a case of scapoid waist fracture in a weight lifter. Because of unstable scaphoid fracture, open reduction using the Herbert screw technique with an autogenous ulnar bone graft was recommended and performed. The result was satisfactory. We report the case of scaphoid waist fracture in a weight lifter with the brief review of literature.
불안과 우울은 다른가? : Zung 자기보고식 불안 및 우울 척도의 탐색적 요인분석
정정엽,김대호,Chung, Chung Yeub,Kim, Daeho 대한생물정신의학회 2013 생물정신의학 Vol.20 No.1
Objectives There is a controversy regarding the construct validity of anxiety and depression. Some believe that these two symptoms are basically the same construct, that is, both measure what is called 'general distress' or two phenomena are distinct experiences which often coexist. To further understand relationship between anxiety and depressive symptoms, we investigated the factor structure of a combined anxiety and depression scale among psychiatric outpatients. Methods Data of Zung's Self-Rating Depression and Anxiety Scales were gathered from 401 newly visiting psychiatric outpatients at a university-affiliated hospital. We performed a component analysis on the 40 items from two scales. Results Exploratory factor analysis revealed a seven factor structure explaining 56% of total variance. Overall finding indicated that depression and anxiety scales consisted of four symptom domains : mainly depressive symptoms, mainly anxiety symptoms, common somatic symptoms, and others. Conclusions Our results suggest that the construct of self-reported depressive and anxiety symptoms are more complex than previously thought, i.e., either one or two factor theories. These findings also support that anxiety and depression can be better modeled by dimensional approach. Clinicians may be alert for the fact that both depression and anxiety scales measure distinct and also common aspects. Further researches on other scales especially, interview based instruments are needed.
대퇴골 골절에서 금속정 삽입 중 발생한 대퇴전자하부 골절 - 2례 보고 -
김기수,김엽,김성택,정영률 대한골절학회 1991 대한골절학회지 Vol.4 No.1
Two subtrochanteric fractures have occured during closed Gross-Kempf intramedullary nailing of 32 procedures in Kwangju Christian Hospital. Closed intramedullary nailing of the entry into the proximal femur during introduction is essential, since and oblique insertion of the nail may lead to this complication and we report here on our experience.
Lactobacillus rhamnosus CBT-LR5 Improves Lipid Metabolism by Enhancing Vitamin Absorption
Kim Dong-Jin,Kim Tai Yeub,Yoon Yeo-Sang,Ryu Yongku,Chung Myung Jun 한국미생물·생명공학회 2022 한국미생물·생명공학회지 Vol.50 No.4
Probiotics provide a symbiotic relationship and beneficial effects by balancing the human intestinal microbiota. The relationships between microbiota changes and various diseases may predict health abnormalities and diseases. Treatment with vitamins and probiotics is one therapeutic approach. To evaluate the effect of probiotics on vitamin absorption, we chose Lactobacillus rhamnosus CBT-LR5 treatment, which has resistance to vitamin C-inducible toxicity, with vitamins in high-fat diet (HFD)-induced obesity models. CBT-LR5 affected the absorption of micronutrients, such as ionic minerals and water-soluble vitamins. An increase in vitamin C absorption by CBT-LR5 enhanced the antioxidant response in HFD-induced obesity models. Increased vitamin B absorption by CBT-LR5 regulated lipid metabolism in HFD-induced obesity models. These favorable effects of CBT-LR5 on the absorption of vitamins should be investigated as candidate therapeutic target treatments for metabolic diseases.