Muchz-Habermann disease is cutaneous disease of unknown etilogy and characterized by a, polymorphous eruption consisting of papulosquamous, bemorrhagic, ulceronecrotic lesion eventually into varioliform scars. It is also classified into parapsoriasis group according to Broq with parapsoriasis en guttata (pityriasis lichenoides chronica), parapsoriasis en plaques, parapsoriasis en lichenoides. The 61-year-old male patient visited to Dermatologic Department of Severance Hospital due to sudden onset of generalized eruption. He presented pea to fingr tip sized erythematous, silvery maculo-papulo-squamous eruptions on trunk, extre- mities and buttock, but didnt complain of any subjective symptoms except markel fatigue. Skin biopsy was done on right forearm and was confirrr.ed to pityriasis lichenoides et varioliformis acuta by histopathologic finding. The lesion was completely controlled by oral tetracycline 2. Ogm per daily for first 4 wecks and reduced dosage l. Ogin per day for second 2 weeks.
Biopsy ; Buttocks ; Cicatrix ; Fatigue ; Forearm ; Humans ; Male ; Middle Aged ; Parapsoriasis ; Peas ; Pityriasis Lichenoides* ; Pityriasis* ; Skin ; Tetracycline

No abstract available.
Extremities* ; Gangrene* ; Haemophilus influenzae type b* ; Haemophilus influenzae* ; Haemophilus*

Of 29 scoliotic patients treated by Harrington and Dwyer instrumentation, fourteen patients were taken of preoperative cnrrection by halo-femoral skeletal traction for the last two years from June 1974 to June 1976 at the Department of Orthopedic Surgery, Seoul National University Hospital. The correctability of scoliosis by the use of halo-femoral traction was evaluated with roentgenogram study and the following result was obtained. 1. Of the 14 cases, five cases were male and eight were female, and they were between the age of 13 and 29. 2. The etiology of the 14 scoliosis was idiopathic in three, paralytic in eight, congenital in one, and associated with neurofibromatosis in two. 3. The average initial curve was 108 degress with the flexibility of 32.1% on side bending. 4. The average preoperative curve with halo-femoral traction for one week was 75. 1 (30.5% correction), and the end of two week was 68 (37% correction). 5. The average immediate postoperative curve was 58.5 (46.5% correction). 6. The result of traction in the different etiologic type showes no significant difference.
Female ; Humans ; Male ; Neurofibromatoses ; Orthopedics ; Pliability ; Scoliosis ; Seoul ; Traction

No abstract available in English.
Follow-Up Studies ; Hand ; Leprosy

Ten cases of unstable spine were treated with various surgical procedures under control of Halo apparatus and following results wen obtained. 1. Six cases of unstable cervical spine were treated with Halo apparatus and were able to obtain solid fusion for permanent stability. 2. Three cases of tuberculous kyphosis were corrected with halo-pelvic hoop on, and were able to obtain mean correction angle of 42 (65%) with little danger. 3. With halo on, staged operations such as anterior and posterior osteotomy, gradual distraction, anterior and posterior fusion of the spine for correcting deformity were carried out securely. 4. Average duration of halo application was eight weeks, no more twelve weeks, and there was no irreversible complication with halo apparatus per se.
Congenital Abnormalities ; Kyphosis ; Osteotomy ; Spine

The authors have reviewed 71 cases (70 patients) of the ankle fractures that were treated through the admission in Orthopedic Department, Paik Foundation Hospital, from June 1972 to April 1978. The average duration of the follow-up waa 15 months. The summary of the results were as follows; 1. Of the 71 cases, male was 54 cases and female 17 cases. The average age of the patients was 32. 2. The main cause of the injuries was traffic accident, and the other causes were sliding down and falling from a height, industrial accident, and sports injury in order. 3. By the classification of Lauge-Hansen, the pronation-external rotation and,supination-adduction types were commoner than the other types. 4. Open reduction was performed in 48 cases, and closed reduction in 23 cases. 5. The average duration of the cast immobilization after the closed reduction was 8 weeks, and that of the open reduction was 6 weeks. 6. The result of the treatment was better in those cases of the open reduction than that of, the closed reduction. 7. The good clinical results could be achieved by obtaining the anatomical position of the talus in the mortise and the reduction was achieved more satisfactorily when the key role of the lateral malleolus in complete reduction was well understood.
Accidental Falls ; Accidents, Occupational ; Accidents, Traffic ; Ankle Fractures ; Ankle ; Athletic Injuries ; Classification ; Clinical Study ; Female ; Follow-Up Studies ; Humans ; Immobilization ; Male ; Orthopedics ; Talus

PURPOSE: We evaluated oncologic outcomes of chondrosarcomas and analyzed the disease-free survival rate of chondrosarcomas according to the various factors. MATERIALS AND METHODS: We performed a retrospective study for the disease-free survival rate of 48 chondrosarcomas, 44 of which underwent surgical treatment and followed up more than 18 months since 1993, and in the remaining 4 cases, the patients died before 18 months after surgery. The vsariables were location, tumor volume, histologic grade, stage, age at presentation and treatment performed. The mean follow up period was 43.8 months (1-196 months). RESULTS: The overall disease-free survival rate was 77.1% at mean 43.8 month follow up. The 5 year- and 10 year disease-free survival rates were 64% and 58% respectively. The histologic grade, stage, age at presentation revealed statistical significance on disease-free survival. All 9 patients treated with extended curettage for grade 1 central chondrosarcomas revealed disease-free survival with excellent functional outcome. CONCLUSION: The disease-free survival rate of chondrosarcomas mainly depended on histologic grade, stage and age at presentation. Local recurrence and distant metastasis also revealed statistically significant differences of disease-free survival rate. Comparing to wide resection, extended curettage for low-grade central chondrosarcomas in extremities were efficient methods with similar survival rate and less functional losses and complications.
Chondrosarcoma ; Curettage ; Disease-Free Survival ; Extremities ; Follow-Up Studies ; Humans ; Neoplasm Metastasis ; Recurrence ; Retrospective Studies ; Survival Rate ; Tumor Burden

The fracture of the tibial condyle involving the articular surface can produce some disability of the knee joint because it is frequently accompanied by soft tissue injury to the ligaments and menisci. Accurate anatomical reduction and rigid internal fixation with early mobilization is known to provide good results. The authors analysed 50 cases of the fracture of the tibial condyle which were treated with recent method(anatomical reduction, rigid fixation and early joint motion) at the Dae Han Hospital from January, 1988 to May, 1993. The results were summerized as follows: 1. The associated injuries were ligamentous injury in 24 cases(48%), fibular fracture in 21 cases(42%), femur fracture in 7 cases(14%) and meniscal injury in 7 cases(14%). 2. According to Hohl's classification, the split compression type was most common in 17 cases(34%), and there were 14 comminuted type(28%), 8 local compression type(16%), 7 total condylar compression type(14%) and 4 split type(8%). 3. Method of internal fixation were plate & screw in 32 cases(64%), tibial bolt & screw in 18 cases(36%), bone graft in 31 cases(62%), ligament repair in 24 cases(48%) and menisectomy in 4 cases(8%). 4. The clinical result by Insall's criteria were excellent in 37 cases(74%), good in 8(16%), fair in 3(6%), poor in 2(4%) among 50 cases.
Classification ; Early Ambulation ; Femur ; Joints ; Knee Joint ; Ligaments ; Methods ; Soft Tissue Injuries ; Transplants

Colles' fracture is a common injury encountered in emergency departments. Despite the frequent experience of every orthopedic surgeon with Colles' fracture, considerable variation remains in the treatment of fracture of the distal radius. Everyone nearly agress that reduction of the fracture is not difficult, but maintenance of reduction is the problem. Eighty patients with Colles' fracture were treated with closed reduction and percutaneous pinning under the C-arm fields and followed up more than 1 year, from January 1990 to May 1993 at the Department of Orthopedic Surgery, Dae Han Hospital. The results of this study were as follows: 1. The fractures were classified according to the system of Gartland and Werley. Of the 80 cases, 12(5%) were type 1; 25(31%) type 2; and 43(54%) type 3. 2. Complications were such as; temporary neuropathy of median nerve 2 cases, redisplacement 2 cases, radiocarpal arthritis 1 cases, stiff hand 1 case and shoulder hand syndrome 1 case. 3. The overall assessment showed exellent in 29 patients(36.2%), good in 44 patients(55,0%) and poor in 7 patients(8.8%) under the subjective and objective criteria of Gartland and Werley and the objective criteia of Scheck. 4. The results were mainly correlated with maintenance of an anatomical reduction. 5. The percutaneous pinning was suitable for anatomical restoration and maintence, had less com plication and more advantage such as the early range of joint and simple technique. Conclusively, it was considered to be one of ideal method for the treatment of Colles' fracture in selected cases.
Arthritis ; Colles' Fracture ; Emergency Service, Hospital ; Hand ; Humans ; Joints ; Median Nerve ; Methods ; Orthopedics ; Radius ; Reflex Sympathetic Dystrophy

To assess the effect of premedication for pediatric cases, flunitrazepam (Rohypnol) was given to small children under 6 years of age. 70 patients were divided into 4 groups to which the drug was given intramuscularly, 0. 06 mg, 0.1 mg, 0.15 mg and 0. 2 mg per kilogram of body weight, of the drug respectively. The dose was given 30 minutes before anesthesia and the maximum dose was limited to 2.0 mg for each patient if the calculated dose of the drug exceeded this amount. 1) The shortest time of onset of sleep was 5 minutes. The group which fell asleep between 5 and 10 minutes did not respond to needle stimulation. The group which fell asleep between 11 and 15 minutes moved upon needle stimuli but an intravennous needle was inserted without difficulty. 2) The group which fell between 16 and 20 minutes and became sedated after 20 minutes. without asleep was induced by anesthesia with an inhalational agent but aroused by needle stick. The last group was sedated in presence of their guardian only and became uncooperative when they were separated from the latter. 3) The patients were not affected at all with the dose of 0.06mg/kg of flunitrazepam. 4) With the dose of 0. 1 mg/kg, the group under 6 months of age did not sleep and in the; group between 4 and 6 years of age, half did sleep. ) With the dose of 0.15 mg/kg, in the group under the age of one year, 50% of the cases slept and in the group between 2 and 6 years of age, 30% of the cases slept. 6) With the dose of 0. 2 mg/kg, the sleep group was 25% under 1 year of age, 30. 8% between one and 3 years of age and 33% between 4 and 5 years of age, but the maximum. dose given was limited to 2 mg for each case. A tendency to increased effect according to the increase of age was noticed. 7) The optimum dose of the drug was suggested to be 0. 15 mg/kg and if a dose was used of more than 2. 0 mg, it was not needed to increase above this amount for the purpose of sedation. 8) Optimal time for premedication was suggested to be 30 minutes before the induction of anesthesia. 9) Respiratory and circulatory depression were not noticed with the above doses. 10) Endotracheal intuhation was faeilitated without the aid of muscle relaxant in about 30% of cases when 0.15mg)kg Of the drug was given. (Acknowledgement: We are grateful to Roche Far East Research Foundation for supplies of flu- nitrazepam for this study and to Dr. R. Lassere for advice.)
Anesthesia ; Body Weight ; Child* ; Depression ; Equipment and Supplies ; Far East ; Flunitrazepam* ; Humans ; Needles ; Nitrazepam ; Premedication