1.Clinical comparative study between flexible intramedullary nail and rigid intramedullary nail in the treatment of the tibial shaft fracture.
Myung Ku KIM ; Kang Hyun LEE ; Chan Soo PARK ; Ye Yeon WON ; Geon Woo LEE
The Journal of the Korean Orthopaedic Association 1993;28(6):2122-2130
No abstract available.
2.Estrogen and progesterone receptors in juvenile nasopharyngeal angiofibromas.
Geon CHOI ; Seon Tae KIM ; Sung Won CHAE ; Heung Man LEE ; Soon Jae HWANG
Korean Journal of Otolaryngology - Head and Neck Surgery 1991;34(6):1219-1224
No abstract available.
Angiofibroma*
;
Estrogens*
;
Progesterone*
;
Receptors, Progesterone*
3.Therapeutic Embolization for Spontaneous Recurrent Hemarthrosis of the Knee in the Elderly.
Kwang Won LEE ; Youngdong SONG ; Dae Geon SONG ; Won Sik CHOY
The Journal of the Korean Orthopaedic Association 2014;49(6):480-484
Without traumatic history, spontaneous hemarthrosis of the knee is a relatively rare condition, and there is no report of the diagnosis and treatments in Korea. In this case, magnetic resonance imaging and arthroscopic findings showed hemarthrosis and a lateral meniscus tear. Hemarthrosis of the patient remained after meniscus resection and coagulation; we then, found rupture of the lateral geniculate artery by computed tomography-angiography. We report on a case of successful treatment of spontaneous hemarthrosis with therapeutic embolization with a thorough review of the relevant literatures.
Aged*
;
Arteries
;
Diagnosis
;
Embolization, Therapeutic*
;
Hemarthrosis*
;
Humans
;
Knee*
;
Korea
;
Magnetic Resonance Imaging
;
Menisci, Tibial
;
Rupture
4.Comparison of the Optimal Depth of the Internal Jugular Venous Catheterization between Right and Left.
Sang Hwan DO ; Chong Soo KIM ; Byeong Geon LEE ; Jung Won HWANG ; Mi Sook KWAK ; Il Yong KWAK
Korean Journal of Anesthesiology 1997;33(5):829-832
BACKGROUND: The purpose of this study was to measure and compare the optimum depth of the internal jugular venous catheterization between the right and left side. METHODS: Forty-four patients were enrolled for this study and divided into two groups (22 patients each). The optimum depth of the catheterization was calculated using the sum of two component (A and B); the advanced length of the catheter from the level of the cricoid cartilage (A) and the distance from the catheter tip to the junction of the superier vena cava and right atrium (B). RESULT: The optimum depths of the internal jugular venous catheterization were 16.0 1.0 cm (right) and 18.4 1.5 cm (left) respectively. Left side was significantly longer than right side (p<0.05). In this study, we experienced some complications; arterial punctures (5 cases) and migration of the catheter to the opposite subclavian vein (1 case). Five complications were associated with left internal jugular venous cannulation and one was associated with the right side cannulation. CONCLUSION: We concluded that the optimum depth of the internal jugular venous catheterization was longer in the left side than in the right side.
Catheterization*
;
Catheters*
;
Cricoid Cartilage
;
Heart Atria
;
Humans
;
Punctures
;
Subclavian Vein
5.A case report of human thelaziasis.
Tae Youn CHOI ; Won Bae KIM ; Dong Wha LEE ; Duk Yong KANG ; Dong Geon KIM ; Ki Sook YOO
Korean Journal of Clinical Pathology 1993;13(1):75-78
No abstract available.
Humans*
6.A case report of human thelaziasis.
Tae Youn CHOI ; Won Bae KIM ; Dong Wha LEE ; Duk Yong KANG ; Dong Geon KIM ; Ki Sook YOO
Korean Journal of Clinical Pathology 1992;12(1):75-78
No abstract available.
Humans*
7.The Correlation between Anti-acetylcholine Receptor Antibody Titer and Clinical Grade in Myasthenia Gravis.
Yong Won CHO ; Jeong Geon LIM ; Young Choon PARK ; Il Kyu LEE
Journal of the Korean Neurological Association 1992;10(4):436-442
This study was performed to evaluate the titer of serum acetylcholine receptor antibody (AChR-Ab), the correlation between AChR-Ab titer and clinical state, clinical response to thymectomy and histopathologic finding of thymus in myasthenia gravis. Twenty-seven patients with various clinical grades of myasthenia gravis and twenty-three norrnal controls were included in this study. Mean AChR-Ab titers were 4.21+4.27nM in myasthenia gravis and 0.05+0.06nM in control group(p<0.05). Mean AChR-Ab titers of each clinical grade were 0.80+1.67nM in grade I, 5.05+3.42nN in grade Iia, 8.37+4.50nM in grade Iib, 6.67nM in grade m and 10.89nM in grade IV. There were significant correlation between clinical grade and level of AChR-AB titer. There were no correlation between degree of clinical improvement and changes of serum AChR-Ab titer after thymectomy in myasthenia gravis. There were also no correlation between level of AChR-Ab titers and histopathologic findings of thymus.
Acetylcholine
;
Humans
;
Myasthenia Gravis*
;
Thymectomy
;
Thymus Gland
8.The Correlation between Anti-acetylcholine Receptor Antibody Titer and Clinical Grade in Myasthenia Gravis.
Yong Won CHO ; Jeong Geon LIM ; Young Choon PARK ; Il Kyu LEE
Journal of the Korean Neurological Association 1992;10(4):436-442
This study was performed to evaluate the titer of serum acetylcholine receptor antibody (AChR-Ab), the correlation between AChR-Ab titer and clinical state, clinical response to thymectomy and histopathologic finding of thymus in myasthenia gravis. Twenty-seven patients with various clinical grades of myasthenia gravis and twenty-three norrnal controls were included in this study. Mean AChR-Ab titers were 4.21+4.27nM in myasthenia gravis and 0.05+0.06nM in control group(p<0.05). Mean AChR-Ab titers of each clinical grade were 0.80+1.67nM in grade I, 5.05+3.42nN in grade Iia, 8.37+4.50nM in grade Iib, 6.67nM in grade m and 10.89nM in grade IV. There were significant correlation between clinical grade and level of AChR-AB titer. There were no correlation between degree of clinical improvement and changes of serum AChR-Ab titer after thymectomy in myasthenia gravis. There were also no correlation between level of AChR-Ab titers and histopathologic findings of thymus.
Acetylcholine
;
Humans
;
Myasthenia Gravis*
;
Thymectomy
;
Thymus Gland
10.The Positive Aspects of Attention-Deficit/Hyperactivity Disorder among Famous People
Jong Won LEE ; Kyunghoon SEO ; Geon Ho BAHN
Psychiatry Investigation 2020;17(5):424-431
Objective:
The shortage of clinical data regarding adult patients with often results in adults with ADHD being stigmatized and being inadequately treated. In this paper, famous people who potentially have ADHD were analyzed to understand better, the life-long progression of ADHD.
Methods:
131 people were analyzed as potential candidates for ADHD. A grading system for the candidates was developed: class 1, compatible with ADHD; class 2, likely; class 3, less likely; class 4, uncertain with a shortage of data; and class 5, not compatible. Initially, 39 subjects in class 4 and 12 in class 5 were excluded from the analysis. Finally, 80 subjects (30 in class 1, 33 in class 2, and 17 in class 3) were analyzed for sociodemographic data and psychiatric comorbidities.
Results:
88.8% were men and 47.5% of the subjects were married once. In terms of occupation, 45.0% of the subjects were cultural professionals and 25.0% were chief executives. Narcissistic personality disorder was the most frequently noted comorbidity, followed by substance-related and addictive disorder.
Conclusion
Famous people with ADHD in this study revealed high skill levels in occupation, offering positive aspects of ADHD in adults.