1.Complete torsion of the gallbladder.
Journal of the Korean Surgical Society 1992;42(4):554-557
No abstract available.
Gallbladder*
2.Giant Osteochondroma from the Rib: A report of One Case
Byung Yun HWANG ; Sang Hyun LEE
The Journal of the Korean Orthopaedic Association 1977;12(3):539-541
The osteochondroma is a common benign tumor with osteocartilaginous exostosis. It may arise from any bone, but is observed most often on long tubular bones, particularly on their metaphyseal region. Osteochondroma may also arise from the rib but seldom grow to giant size. We experienced a rare case of giant osteochondroma arising from the left 5th rib. The patient, 41 years old man, had an adult fist sized mass on the left lower chest with mild aching pain on respiration. The large mass was examined by biopsy. It showed characteristic microscopic findings of osteochondroma. No evidence of malignant change was seen in this large tumor.
Adult
;
Biopsy
;
Humans
;
Osteochondroma
;
Respiration
;
Ribs
;
Thorax
3.Diagnostic value of barium enema in acute appendicitis.
Hyun Il HWANG ; Kyung Hyun CHOI ; Byung Hee CHUN
Journal of the Korean Surgical Society 1992;42(2):216-223
No abstract available.
Appendicitis*
;
Barium*
;
Enema*
4.Diagnostic value of barium enema in acute appendicitis.
Hyun Il HWANG ; Kyung Hyun CHOI ; Byung Hee CHUN
Journal of the Korean Surgical Society 1992;42(2):216-223
No abstract available.
Appendicitis*
;
Barium*
;
Enema*
5.Proteinuria.
Seung Hyun YOO ; Byung Hoe KIM ; Eui Won HWANG
Korean Journal of Medicine 2002;62(4):369-378
No abstract available.
Proteinuria*
6.Disc Extrusion on Lower Cervical Facet Joint Fracture - Dislocation.
Byung Yun HWANG ; Kyung Jin SONG ; Jung Hyun JI
The Journal of the Korean Orthopaedic Association 1997;32(4):1078-1084
PURPOSE: To evaluate the incidence of disc extrusion and neurologic deficit, the relation between disc extrusion and neurologic deficit and the treatment results according to our basic treatment principles in lower cervical facet joint fracture and dislocations MATERIALS AND METHODS: Twelve patients were evaluated, 8 male and 4 female with an average age of 41 years comprised the group. Six injuries were attributable to automobile accidents, 5 to fall from building, bed, floor and hill, and one to stand on her head. One case was distractive-flexion stage (DFS) 1, 9 cases with DFS 2 and 2 cases with DFS 3. Plain X-ray, CT, Myelo CT and MRI were used as a diagnostic tools. As a treatment criteria, feasibility of closed reduction, status of neuroglogic injury, and stability of injured spine were considered. Anterior cervical discectomy and fusion in accompanied disc extrusion, posterior reduction and fusion with triple wiring in unreduced dislocation, and anterior decompression and fusion in incomplete cord and root injury were selected as a basic treatment principles. RESULTS: Ten out of 12 cases (83%) showed neurologic deficits, 2 complete cord injury, 1 incomplete cord injury, and 7 radiculopathy. Nine out of 12 (75%) demonstrated disc extrusion and all disc extruded patients had neurologic deficits. Anterior cervical discectomy and fusion (ACDF) were performed in 5 cases, ACDF and posterior reduction with triple wiring (PRTW) in 4 cases, PRTW in 1 case, and skull traction and philadelphia brace in 2 cases. Seven radiculpathy patients were completely recovered and one incomplete cord injury patient can ambulate with spastic gait after surgery. There were 2 bed sore and 1 pneumonia in complications. CONCLUSION: Soft disc extrusion should be evaluated carefully with MRI and CT in lower cervical spine injury with the facet joint fracture-dislocations before the decision of treatment. As disc extrusion always accompanies neurologic deficit, it must be surgically treated by anterior cervical discectomy and fusion.
Automobiles
;
Braces
;
Decompression
;
Diskectomy
;
Dislocations*
;
Female
;
Gait Disorders, Neurologic
;
Head
;
Humans
;
Incidence
;
Magnetic Resonance Imaging
;
Male
;
Neurologic Manifestations
;
Pneumonia
;
Pressure Ulcer
;
Radiculopathy
;
Skull
;
Spine
;
Traction
;
Zygapophyseal Joint*
7.Modality of malocclusion according to regional difference using HLD(handicapping labiolingual deviation), TPI(treatment priority index) and HMAR(handicapped malocclusion assessing record).
Byung Wha SOHN ; Chung Ju HWANG ; Hyun Sik HWANG
Korean Journal of Orthodontics 1993;23(1):17-35
We tried to evaluate frequencies and severities of malocclusion of various socioeconomic areas according to growth and development. To obtain objective validity, we used Handicapping Labiolingual Deviation (HLD) suggested by Draker, Treatment Priority Index (TPI) by Grainger, Handicapped Malocclusion Assessing Record (HMAR) by American Dental Association and American Association of Orthodontist. Seoul and Kwangju were selected as an urban group, Ahnyang as an middle socioeconomic group and Hwasun near the Kwangju area as an rural group. 140 (male 63, female 73) of 5th grade in 'E' elementary school students in Seoul, 202 (male 101, female 101) of 'S' elementary school students in Kwangju, 207(male 105, female 102) of 'H' elementary school students in Hwasun, and 100(male 49, female 51) of 'M' elementary school students of in Ahnyang of all the same grade were analyzed and we obtained the results as follows; 1. TPI, HLD, and HMAR showed high coincidence and reproducibility between different observer. (p<0.01) 2. In comparison of TPI, HLD, and HMAR according to clinical decision, there was statistically difference between each other. (p<0.01) 3. As the severity of malocclusion increases there was high correlation between TPI and HLD, and between HLD and HMAR (p<0.05) 4. With respect to differences between areas in TPI and HLD, there was statistically difference between Ahnyang and other areas. 5. In Seoul as an urban group there was a high incidence of periodic checkup and history of orthodontic treatment than other area. 6. Mode of feeding and posture during sleeping did not affect the severity of malocclusion. As a conclusion, TPI, HLD and HMAR are so reproducible and coincident that they can be used as a guide on evaluating the frequency and severity of malocclusion and determining the priority of orthodontic treatment to determine the need and supply of orthodontic treatment. Furthermore these indices can provide objectively valid data for establishing public health problem solution.
American Dental Association
;
Disabled Persons
;
Female
;
Growth and Development
;
Gwangju
;
Humans
;
Incidence
;
Malocclusion*
;
Posture
;
Public Health
;
Seoul
9.Application of Family Treatment Camp in Treatment of ADHD.
Byung Ju HWANG ; Dong Hyun AHN ; Jae Young LEE
Journal of the Korean Academy of Child and Adolescent Psychiatry 2012;23(2):82-89
OBJECTIVES: Demands for comprehensive and intensive treatment programs for treatment of children with attention-deficit hyperactivity disorder (ADHD) who suffer from serious impairment in various psychosocial areas are increasing. The aim of this study was to evaluate the possibility of developing new types of camp programs focused on improving social adjustment of children and helping parents effectively manage their children's problem behaviors. METHODS: Fifteen children diagnosed as ADHD according to Diagnostic and Statistical Manual of Mental Disorders-IV (mean age 9.5 years) and their parents participated in this program. Eight consecutive camps were held at two-week intervals, from Jun 2007 to Oct 2007 in an adolescent training center located at Chungtaesan, in Korea. Each camp program included social skills training in the classroom and outdoor activities in the forest for children, as well as parent training for mothers. In addition, after the sixth camp, we conducted one parental session for fathers and a three-day booster family camp three months later. Finally, eleven families adhered to the program. RESULTS: All children, parents, and therapists rated questionnaires or checklists at baseline, intra-, and post-treatment. Parenting burden rated using the Parenting Stress Index showed a significant decrease, from 57.89 to 46.22 (p=.019). And, overprotection rated using the Parenting Bonding Instrument showed a significant decrease, from 16.56 to 12.44 (p=.046). However, no significant improvement in children's behavioral and emotional problems was observed. CONCLUSION: In this study, the consecutive ADHD family camp program was effective for empowerment of parental competency, but not for general improvement of children's behavioral and emotional symptoms.
Adolescent
;
Checklist
;
Child
;
Fathers
;
Humans
;
Korea
;
Mothers
;
Parenting
;
Parents
;
Power (Psychology)
;
Social Adjustment
;
Surveys and Questionnaires
10.Chlamydial infection in women with tubal pregnancy.
Woo Sik LEE ; Dong Hoon HWANG ; Byung Suk LEE ; Ki Hyun PARK ; Chan Ho SONG
Korean Journal of Obstetrics and Gynecology 1993;36(4):534-542
No abstract available.
Female
;
Humans
;
Pregnancy
;
Pregnancy, Tubal*