1.Emergency Treatment of Neurologic Disease.
Journal of the Korean Pediatric Society 2003;46(Suppl 2):S209-S214
No abstract available.
Emergencies*
;
Emergency Treatment*
2.Meaurement of the Muscle Fatigue Patterns using Electromyography Technique.
Jae Yong AHN ; Jung Soo HAN ; Ki Sik MIN
The Journal of the Korean Orthopaedic Association 1998;33(4):1184-1192
Injuries and pains of musculoskeletal joint in human body is common onset in industrialized world. However, muscle fatigue plays a very significant role in contributing causes of many pains associated with musculoskeletal joints. Based on this hypothesis, degree of muscle fatigue was investigated using electromyography measurement technique during isometric and concentric/eccentric muscle contractions. Different response of the muscle fatigue between two different muscle contractions (isometric and concentric/eccentric contractions) was examined by comparison of parameters which were median frequency, median power and RMS value. Healthy 16 young persons without previous musculoskeletal diesease history were tested with Noraxon Myosystem 2000 EMG measurement system. In this study, two different exercises were performed. First exercise was concentric/eccentric exercise. Second exercise was isometric muscle contraction. In the case of the isometric exercise, median frequency was decreased, but median power and RMS were increased. However, during the concentric/eccentric exercse, median frequency was increased, but median power and RMS were decreased. Both of those revealed that the pattern of the median frequency was W type, but median power and RMS were M type as time passed. In this study, the patterns of the muscle fatigue during concentric/eccentric exercise as well as isometric exercise were identified. It will be helpful to prevent musculoskeletal injury from over-working andexercising.
Electromyography*
;
Exercise
;
Human Body
;
Humans
;
Joints
;
Muscle Contraction
;
Muscle Fatigue*
3.Repair of Neglected Rupture of the Achilles Tendon using V-Y Tendinous Flap
Ki Soo KIM ; Sang Sik MIN ; Suk Chul CHOI
The Journal of the Korean Orthopaedic Association 1982;17(5):1039-1043
The 6 patients with neglected rupture of the Achilles tendon were treated by end to end anastomosis using the V-Y tendinous flap originated by Abraham in 1975. A tendinous flap was developed over the tendon by making an inverted V incision, which was then repaired in a Y fashion. The postoperative results were satisfactory with no functional disability of the ankle and with recovery of muscle strength for periods of 8 months to 15 months, but slight limited dorsiflexion of the ankle in two cases were noticed. The advantages of this method are: 1. Optimum functional recovery. 2. Recovery of muscle strength and tendon contour. 3. Prevention of late stretching or possible rupture of the healed tendon at the rupture site.
Achilles Tendon
;
Ankle
;
Humans
;
Methods
;
Muscle Strength
;
Rupture
;
Tendons
4.Curettage & Acrylic Cementation in Surgery of Giant Cell Tumors of Bone
Ki Soo KIM ; Sang Sik MIN ; Young Woong SONG
The Journal of the Korean Orthopaedic Association 1982;17(5):1025-1030
3 cases of giant cell tumor in the distal femur or upper tibia were treated by curettage and acrylic cement packing between October 1978 and May 1981. All were females. The postoperative courses were satisfactory with no recurrence or malignant change for periods of 16 months to 30 months. In one case, acrylic cement reinforced with tantalum wire was used because it is superior to acrylic cement alone in mechanical properties. The adventages of this method are: 1. The cautery effect of setting cement. 2. Avoidence of the need for large quantities of cancellous bone 3. The possibility of incorporating a prosthesis if the lesion is extensive. 4. Rapid mobilization. 5. Ease of early diagnosis of recurrence.
Cautery
;
Cementation
;
Curettage
;
Early Diagnosis
;
Female
;
Femur
;
Giant Cell Tumors
;
Giant Cells
;
Humans
;
Methods
;
Prostheses and Implants
;
Recurrence
;
Tantalum
;
Tibia
5.Breast hamartoma: 3 case report.
Ki Keun OH ; Hee Sung HWANG ; Choon Sik YOON ; Jin Sik MIN ; Kyong Sik LEE ; Hyeon Joo JEONG
Journal of the Korean Radiological Society 1991;27(1):77-81
No abstract available.
Breast*
;
Hamartoma*
6.Prophylactic Effect of Diazepam to Prevent Recurrent Febrile Seizure.
Seung Eun CHOI ; Ki sik MIN ; Jong Wan KIM ; Kwang Nam KIM ; Ki Yang RYOO
Journal of the Korean Pediatric Society 1995;38(5):685-691
No abstract available.
Diazepam*
;
Seizures, Febrile*
7.Effect of short term diazepam prophylaxis in repeated febrile seizure during same febrile illness.
Do Jun CHO ; Ki Sik MIN ; Jong Wan KIM ; Kwang Nam KIM ; Ki Yang RYOO
Journal of the Korean Child Neurology Society 1993;1(2):97-103
No abstract available.
Diazepam*
;
Seizures, Febrile*
8.One Case of Tuberous Sclerosis occurred in Brothers.
Kwang Min HAN ; Ki Sik MIN ; Jong Wan KIM ; Ki Yang RYOO
Journal of the Korean Child Neurology Society 1998;6(1):155-155
We experienced one case of tuberous sclerosis occurred in brothers. Case 1 is 8-year-old male patient who presented seizure, mild mental retardation, subependimal nodule and Shagreen patch. Case 2 is 9-year-old male patient who presented adenoma sebaceum, Shagreen patch, subependymal gient cell astrocytomas. Diagnosis was confirmed by brain CT and biopsy. Brief review and related literatures were also presented.
Astrocytoma
;
Biopsy
;
Brain
;
Child
;
Diagnosis
;
Humans
;
Intellectual Disability
;
Male
;
Seizures
;
Siblings*
;
Tuberous Sclerosis*
9.A Case of Neonatal Necrotizing Enterocolitis Associated with Intussusception in Fullterm Infant.
Kwang Min HAN ; Ki Sik MIN ; Jong Wan KIM ; Ki Yang RYOO ; Ma Hae CHO ; Hyung Sik SHIN
Journal of the Korean Society of Neonatology 1998;5(2):227-231
One fullterm infant whose clinical feature initially was that of necrotizing enterocolitis eventually developed intussusception. The symptomatology of these two conditions is strikingly similar, and when they coexist, recognition of a complicating intussusception is difficult. The pathogenic relationship between necrotizing enterocolitis and intussusception remains obscure. When a presumptive diagnosis of necrotizing enterocolitis is made but the infant's clinical course varies from that expected, other diagnoses, such as intussusception, must be considered.
Diagnosis
;
Enterocolitis, Necrotizing*
;
Humans
;
Infant*
;
Intussusception*
10.Brain Magnetic Resonance Imaging Findings in Children withCerebral Palsy: Compared between Preterm and Term Groups.
Hang Hyun YOO ; Dae Young YOON ; Hyun Sang CHO ; Ki Sik MIN ; Jong Wan KIM ; Ki Yang RYOO
Journal of the Korean Child Neurology Society 1999;6(2):322-331
PURPOSE: We used MRI to retrospectively analyze the brain of patients suffering from cerebral palsy. Our aim is to determine MRI's role in the assessment of brain damage, the relationship of gestational age. METHODS: A total of 66 patients(29 preform group and 37 term group), who visited Kang-Dong Sacred Heart Hospital from January, 1994 to July, 1998, were enrolled in this study. RESULTS: Among the 29 in the preform group, 13 patients showed MR images of hypoxic ischemic injury in which periventricular leukomalacid(PVL) and multifocal ischemic necrosis in 12(41.3%) and 1(3.4%) respectively. Neuronal migration disorders were 6(20.8%), other congenital malformations 5(17%) and normal MR images 5(17%) in this preform group. Among the 37 in the term group, 22 patients showed MR images of hypoxic ischemic injury in which selective neuronal necrosis were 11(29.7%), PVL 4(10.8%), focal and multifocal ischemic necrosis 4(10.8%) and status marmoratus 3(8.1%). Neuronal migration disorders were 4(10.8%), other congenital malformations 5(13.5%) and normal MR images 6(16.2%) in the term group. CONCLUSION: MRI provided useful information in a majority of children with cerebral palsy. Hypoxic ischemic injury was significantly different in preform and term groups. PVL was frequent in the preterm group and selective neuronal necrosis was statistically common in the term group.
Brain*
;
Cerebral Palsy
;
Child*
;
Gestational Age
;
Heart
;
Humans
;
Magnetic Resonance Imaging*
;
Movement Disorders
;
Necrosis
;
Neuronal Migration Disorders
;
Neurons
;
Paralysis*
;
Retrospective Studies