1.Clinical study of peripheral facial nerve paralysis.
Tai Sun SON ; Kwan Ki JUNG ; Bung Won KWANG ; He Hun HWANG ; Chul Ho JANG
Journal of the Korean Academy of Family Medicine 1993;14(4):232-239
No abstract available.
Facial Nerve*
;
Paralysis*
2.MR Findings of Brainstem Injury.
Sang Joon KIM ; Dae Chul SUH ; Choong Ki PARK ; Woo Cheol HWANG ; Man Soo PARK
Journal of the Korean Radiological Society 1995;32(2):237-241
PURPOSE: To analyze the characteristies of traumatic brainstem injury by CT and MR MATERIALS AND METHODS: CT and MR studies of 10 patients with traumatic brainstem lesion in MR were retrospectively reviewed, particularly attended to location, signal intensity and associated lesions. RESULTS: CT failed to depict 8 of 10 brainstem lesions. All lesions were detected in MR images with T2-weighted images showing higher detection rate (n=10) (100%) than Tl-weighted images (n=3) (30%) or CT (n=2) (20%). The brainstem lesions located in the dorsolateral aspects of the rostral brainstem(mid brain and upper pons)in 7 (70%) cases, in ventral aspects of rostral brain in 2 (20%) cases and in median portion of pons in 1 (10%) case. Corpus callosal (n=5), Iobar white matter(n=5) diffuse axonal injury, and 2 hemorrhagic lesions in basal ganglia were the associated findings. CONCLUSION: MR imaging is more helpful than CT in the detection of brainstem injury, especially T2 weighted images. Primary brainstem lesions were typically located in the dorsolateral aspect of rostral brainstem(midbrain and upper pons). Corpus callosum and white matter lesions were frequently associated.
Basal Ganglia
;
Brain
;
Brain Stem*
;
Corpus Callosum
;
Diffuse Axonal Injury
;
Humans
;
Magnetic Resonance Imaging
;
Pons
;
Retrospective Studies
3.Two Cases of Allergic Contact Dermatitis to Betadine(R).
Kae Yong HWANG ; Byung Chun MUN ; Jong Soo CHOI ; Ki Hong KIM ; Jong Chul AHN
Yeungnam University Journal of Medicine 1986;3(1):387-393
Antiseptics are substances that kill or prevent the growth of microorganisms when applied to living tissue. They must be effective against microorganisms but must also retain their activity in presence of body fluids without being harmful locally or systemically. Among many antiseptics, Betadine(R) has been widely used because of its low toxicity and high germicidal efficacy. We reported 2 cases of allergic contact dermatitis to Betadine(R) in surgical patients. They had eczematous eruption along the Betadine(R) applying sites. Path tests Betadine(R) confirmed the diagnosis.
Anti-Infective Agents, Local
;
Body Fluids
;
Dermatitis, Allergic Contact*
;
Diagnosis
;
Humans
4.The Treatment of Microform Cleft Lip Patients According to the Classification.
Chul Soo PARK ; Ki Il UHM ; Se Hwee HWANG ; Duck Kyoon AHN ; Ing Gon KIM
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1999;26(3):433-439
The microform cleft lip is the mildest expression of cleft lip and nose deformity, but it has no specific definition, classification, and few methods have been reported for its correction. It is characterized by deformity of the nostril, skin striae of the upper lip, notching of peaked Cupid's bow, deformity of the vermilion, and anomaly of the upper lateral incisior and alveolar ridge on the affected region. Sixty-three microform cleft lip patients were operated on between Dec. 1993 and Sep. 1998 in our department(29 males and 34 females). The age of the patients ranged from 5 months to 30 years(Mean 9 years). We classified and treated the microform cleft lip as follows: Class I: Cleft lip nose with very slight lip deformity Class II: Minimal lip deformity without vermilion notching Class III: Mild lip deformity with slight vermilion notching. The goals in the correction of a microform cleft lip are to obtain an esthetically pleasing upper lip and nose, and to reestablish muscle continuity for improved function. To attain these goals, we used the above classification and satisfactory results were obtained by treating the microform cleft according to the classification.
Alveolar Process
;
Classification*
;
Cleft Lip*
;
Congenital Abnormalities
;
Humans
;
Lip
;
Male
;
Microfilming*
;
Nose
;
Skin
5.3D-TOF MR angiography of the lower extremity: normal and arterial occlusive disease
Choong Ki PARK ; Bum Kyoo AHN ; Hong Chul KIM ; Shin Young CHO ; Woo Chul HWANG ; Chang Sik CHOI
Journal of the Korean Society for Vascular Surgery 1993;9(1):96-103
No abstract available.
Angiography
;
Arterial Occlusive Diseases
;
Lower Extremity
6.The effects of intraosseous saline infusion on hematologic parameters of rabbits.
Kyu Nam PARK ; Won Jae LEE ; Ju Il HWANG ; Kee Joong LEE ; Se Kyung KIM ; Byoung Ki KIM ; In Chul KIM
Journal of the Korean Society of Emergency Medicine 1992;3(2):10-15
No abstract available.
Rabbits*
7.The Role of MicroRNAs in Vascular Diseases; Smooth Muscle Cell Differentiation and De-Differentiation.
Korean Circulation Journal 2014;44(4):218-219
No abstract available.
MicroRNAs*
;
Myocytes, Smooth Muscle*
;
Vascular Diseases*
8.The Differential Assessment of Human Cytomegalovirus Infectivity by in Situ Polymerase Chain Reaction.
Ki Chul SHIN ; Dae Joong KIM ; Jin Hee KIM ; Chung Gyu PARK ; Eung Soo HWANG ; Chang Yong CHA
Journal of the Korean Society for Microbiology 1999;34(4):363-372
No abstract available.
Cytomegalovirus*
;
Humans*
;
Polymerase Chain Reaction*
9.Cerebral Fat Embolism after Intramedullary Nailing for Femur and Tibia Fractures: A Case Report.
Ki Hoon KIM ; Aleum LEE ; Sun Chul HWANG
Korean Journal of Neurotrauma 2013;9(2):157-162
We are to report a case of cerebral fat embolism for presenting with unconsciousness without any respiratory dysfunction after intramedullary nailing for femur and tibia fractures. A sixteen-year-old boy was involved in motorcycle accident. His consciousness was alert. He had closed shaft fractures of left femur and left tibia and underwent standard femoral and tibial nail insertions. During the operation, there was no change of vital signs and saturation of oxygen. The consciousness was stuporous after the surgery. The brain CT was normal, but multiple high-signal intensity lesions in T2-weighted and diffusion-weighted images were found at bilateral cerebral hemispheres, corpus callosum, and pons. He woke up on postoperative day 12 and recovered to speak fluently without any neurological deficits at 3 months later. MR image should be recommended if the patient is not neurologically stable after the surgery for lone-bone fractures.
Brain
;
Cerebrum
;
Consciousness
;
Corpus Callosum
;
Embolism, Fat*
;
Femur*
;
Fracture Fixation
;
Fracture Fixation, Intramedullary*
;
Humans
;
Magnetic Resonance Imaging
;
Male
;
Motorcycles
;
Oxygen
;
Pons
;
Stupor
;
Tibia*
;
Unconsciousness
;
Vital Signs
10.Cerebral Fat Embolism after Intramedullary Nailing for Femur and Tibia Fractures: A Case Report.
Ki Hoon KIM ; Aleum LEE ; Sun Chul HWANG
Korean Journal of Neurotrauma 2013;9(2):157-162
We are to report a case of cerebral fat embolism for presenting with unconsciousness without any respiratory dysfunction after intramedullary nailing for femur and tibia fractures. A sixteen-year-old boy was involved in motorcycle accident. His consciousness was alert. He had closed shaft fractures of left femur and left tibia and underwent standard femoral and tibial nail insertions. During the operation, there was no change of vital signs and saturation of oxygen. The consciousness was stuporous after the surgery. The brain CT was normal, but multiple high-signal intensity lesions in T2-weighted and diffusion-weighted images were found at bilateral cerebral hemispheres, corpus callosum, and pons. He woke up on postoperative day 12 and recovered to speak fluently without any neurological deficits at 3 months later. MR image should be recommended if the patient is not neurologically stable after the surgery for lone-bone fractures.
Brain
;
Cerebrum
;
Consciousness
;
Corpus Callosum
;
Embolism, Fat*
;
Femur*
;
Fracture Fixation
;
Fracture Fixation, Intramedullary*
;
Humans
;
Magnetic Resonance Imaging
;
Male
;
Motorcycles
;
Oxygen
;
Pons
;
Stupor
;
Tibia*
;
Unconsciousness
;
Vital Signs