Subcutaneous angiolymphoid hyperplasia is an uncommon disease characterized by eosinophilia, proliferation of the capillary vessels and lymphoid tissue and infiltration of the inflammatory cell, especially eosinophils. The etiology of the disease are obscure, but probably trauma, lower grade infection, nervous factor & hormonal status etc. The predilection sites are face, ears, scalf & neck, but rarely reported in the extremities. We experienced a case of subcutaneous angiolymphoid hyperplasia of the inguinal region and anteromedial side of the proximal thigh in a 10 year-old man who complained pain and tenderness on the above region. The patient was treated by excision with satisfactory result.
Capillaries ; Ear ; Eosinophilia ; Eosinophils ; Extremities ; Humans ; Hyperplasia ; Lymphoid Tissue ; Neck ; Thigh

It appears that frequency of fractures of the aceta ulum is increasing with the number of automobiles on our roads and when they occur they seem to pose difficulties of management. Because, the anatomy of this region is complicated, making surgical approaches difficult. Second, the patients often have major associated injuries, making early operative treatment hazardous. Third, the fractures are often severly comminuted, leading many surgeons to beleave that operative reduction is impossible. Finally, and unfortunately, the fractures are often missed. The aim of treatment must be to restore the fractured acetabulum to its normal anatomy followed by early motion to promote healing and restore function. Undisplaced acetabular fractures have a good prosis with conservative treatment but patients with displaced fractures of the acetabulum not reduced by manipulation and traction should be considered candidates for open reduction. The author experienced 72 cases of acetabular fracture patients who were admitted to the department of Orthopaedic Surgery of Catholic Medical College and Center from January 1979 to August 1983. The results of 48 patients who were followed up over 6 months period were as follows; l. Among 72 cases(44 were male and 28 were female), the most common causes of acetabular fracture was pedestrian struck by car. 2. 56 were treated conservatively and 16 were treated surgically. The result were as follows; Excellent-15(31%), Good-23(48%), Fair-8(17%), Poor-2(4%). 3. 72 cases were classified by Letournel classification. The most common type was posterior wall fracture(14 cases), and second most was T-shaped fracture(13 cases). 4. If the grossly displaced fragments are present they should be reduced and fixed surgically if surgical approach can be done. 5. It is essential to understand the pathologic anatomy of the acetabulum in order to approach the acetabular fracture sefely and with maximum ease.
Acetabulum ; Automobiles ; Classification ; Clinical Study ; Humans ; Male ; Surgeons ; Traction

Tuberculosis of the spine is still prevalent in many parts of the world and still remains as an important orthopaedic problem in Korea. Moreover, spinal tuberculosis is the most common and dangerous form of skeletal tuberculosis. With the availability of very effective antituberculous drugs two divergent controversy in the management of tuberculosis of the spine have been reported. A large group of surgeons has advocated the radical excision of the tuberculous focus and replacement of the defect with autogenous bone grafts under cover of chemo-therapy, and another practise is typified by regimen of Friedman, Konstam, Kaplan, and Stevenson and Manning, who treated a large number of patients with spinal tuberculosis using antiuberculous drugs alone. Even now, because of the shortage of hospital beds and ancillary help, private poor economy and patients general condition, some group of patient with tuberclous spine have been treated conservatively using effective antituberculous drugs. In this study authors clinically analysed the 75 patients who had conservative treatment with triple drug therapy for 18 months at the department of Orthopaedics, Catholic Medical College and Center during the past 10 years, and the results were as follows: 1. There were two prevalent age groups. One is the first decade (30.6%) and the other is the third decade(30.7%). The age prevalence in children was 6 to 10 years of age. 2. The lesions were common in the lumbar spine(56.0%) and the most commonly involved vertebra was L3. The average initial number of involved vertebral body was 1.9 vertebrae and it was changed to 2.3 vertebrae at the end of treatment(18 months). 3. Active pulmonary foci was associated in 17.4%(6.7% of tuberculous pleurisy included). 4. Out of 75 cases twenty-six(34.7%) had new involvement at the adjacent vertebra within 18 months after treatment. 5. The radiographic activity was assessed as active in all cases initially, but at 18 months after treatment 83% of the cases were in quiescent condition, and this percentage was increased to 78.7% at 36 months. 6. Spontaneous fusion rate of involved vertebral bodies was 24% at 18 months and 36% at 36 months after treatment, respectively. 7. Radiologically observed deep seated abscess shadow disappeared slowly over 3 to 20 months, but this disappearance was observed mainly within 8 months after treatment. 8. Mean increment of the kyphosis was average 7.5 degree (9.3° in children and 6.6° in adults) at the end of the treatment(18 months), and average 8.6 degree(10.9° in children and 7.3° in adults) at 36 months, by. internal gibbus angle. 9. Almost in all the adult patients, kyphosis developed during the active phase of the disease, while in children kyphosis progressed even after the healing of the disease. Children who had multiple vertebral involvement at the dorsal area had a tendency to develop more severe kyphosis. 10. Decrement of the kyphosis angle which located at the lumbar area after the end of the treatment was considered to be an effect of narmal lordotic curvature. 11. Generally representation of the changes seen in children was almost osteolytic change without sequestrum in comparison to adults who had more sequestrum formation. 12. In 95% of cases a favourable results were obtained.
Abscess ; Adult ; Child ; Drug Therapy ; Humans ; Korea ; Kyphosis ; Prevalence ; Spine ; Surgeons ; Transplants ; Tuberculosis ; Tuberculosis, Pleural ; Tuberculosis, Spinal

No abstract available.
Bursitis*

The aqueous bumor makes an important role to maintain intraocular pressure. The production and outflow of aqueous humor controls the intraocular pressure. The accurate understanding of the pathway of aqueous outflow and the rate of outflow is essential to the study of glaucoma. The purpose of this study is to investigate the pathway of aqueous outflow after injection of dye into the anterior chamber, the duration of staining and the degree of delay of aqueous outflow after the use of viscoelastics. Three dyes. Gentian Violet, Methylene Blue and Viscoelastics mixed with Gentian Violer were injected into the anterior chambers of 20 eyes of 10 rabbits. The eyes were enucleated at 1 hour, 2 hour, 3 hour, 4 hour after injection of Gentian Violer and Methylene Blue. After injiection of viscoelastics mixed with Gentian violet, the eyes were enucleated at 2 hour, 4 hour, 6 hour, 8 hour, and 9 hour. The enucleated eyes were performed for frozen section and the fragments were observed by light microscopee. Gentian violet and Merhylene Blue were stained in the pathway of the pectinate ligaments, trabecular meshwork, intrascleral plexus and the pathway of the capillary network of iris and suprachoroidal space. The disappearance of injected dye was ended between 3 hour and 4 hour. And the viscoelastics mixed with dye was removed between 8 hour and 9 hour. This means that viscoelastics make the outflow of aqueous delay.
Anterior Chamber* ; Aqueous Humor* ; Capillaries ; Coloring Agents ; Frozen Sections ; Gentian Violet ; Gentiana ; Glaucoma ; Intraocular Pressure ; Iris ; Ligaments ; Methylene Blue ; Rabbits ; Trabecular Meshwork

BACKGROUND: Patients receiving an elective total knee replacement (TKR) are frequently older and immobilized. The related decline in respiratory function and structural changes may place these patients at an increased risk of perioperative pulmonary complications. METHODS: This study reviewed the data of 239 consecutive procedures performed by a single surgeon. The data examined included the patient's characteristics (age, gender, height, weight and body mass index [BMI]); concurrent pulmonary comorbidity (presence vs. absence); anesthetic techniques (general vs. spinal); types of operation (unilateral vs. bilateral); duration of operation (< 4 vs. > or = 4 hr); duration of tourniquet inflation (< 2 vs. > or = 2 hr); number of perioperative transfusions (< or = 4 vs. > or = 5 units); and American society of anesthesiologists (ASA) physical status. Pulmonary complications were grouped together as a single outcome. A Chi-square test and multiple logistic regression analysis were used to identify the risk factors. A P value < 0.05 was considered significant. RESULTS: Pneumonia, pulmonary edema, pulmonary congestion, atelectasis and pulmonary embolism were the pulmonary complications (n = 28; 11.7%) examined. Age, gender, BMI, pulmonary comorbidity, type and duration of surgery, duration of tourniquet inflation, anesthetic technique and ASA physical status were not associated with pulmonary complications. Only the number of packed cells transfused (> or = 5 units) was found to be associated with the pulmonary complications (odds ratio 5.21; P = 0.015). In particular, transfusions were related to pneumonia, pulmonary edema, pulmonary congestion and pulmonary embolism (P < 0.01). However, atelectasis was not related to any of the potential risk factors including the anesthetic technique. CONCLUSIONS: Transfusion requirements may be an important risk factor of the early postoperative pulmonary complications in patients receiving a TKR.
Arthroplasty, Replacement, Knee* ; Body Mass Index ; Comorbidity ; Estrogens, Conjugated (USP) ; Humans ; Inflation, Economic ; Logistic Models ; Pneumonia ; Pulmonary Atelectasis ; Pulmonary Edema ; Pulmonary Embolism ; Risk Factors* ; Tourniquets

No abstract available.
Blood Platelets* ; Humans ; Platelet Aggregation* ; Plateletpheresis* ; Tissue Donors*

In the orthopedic Department of Jeonbug National University Hospital, twenty-five open tibial shaft fractures were reviewed and analyzed with osteomedullography and bone scanning with radioactive isotopes from June 1981 to October 1983. The results are as follows. 1. The cases of injury were mostly traffic accident(70.8%) and majority was found between second decade and third decade. Males were 11 times more frequent than females. 2. In the shape and location of fractures, comminuted fracture(60%) was most common, and fracture of middle one third(48%), lower one third(28%) were in order. 3. In the open tibial fractures, Grade I. of soft tissue injury was most frequent(64%). As inthe plate fixation was required, we should it placed atypically on the posterior surface of the tibia. 4. In the osteomedullography at 3 months after treatment, the rate of positive finding was 80 and intraosseous crossing vein(Kaski sign 1) was observed most frequently. 5. In the profile of the bone scanning with radioactive isotopes, the rate of single-peak uptake was 76% and twin-peak uptake was 24%. 6. In the negative Osteomedullogram and twin-peak uptake on the profile of the bone scanning, bone graft was necessary. 7. In the case of difficult diagnosis for union process of tibia fracture, osteomedullography and bone scanning with radioactive isotopes were considered useful method of early diagnosis.
Diagnosis ; Early Diagnosis ; Female ; Fractures, Comminuted ; Fractures, Open ; Humans ; Jeollabuk-do ; Male ; Methods ; Orthopedics ; Radioisotopes ; Soft Tissue Injuries ; Tibia ; Tibial Fractures ; Transplants

No abstract available.
Colorectal Neoplasms* ; Humans* ; Oncogenes* ; Point Mutation* ; Polymerase Chain Reaction*

No abstract available.
Colon* ; Colonic Neoplasms* ; Humans ; Vaccination*