No abstract available.
Peptic Ulcer*

No abstract available.
Humans ; Irritable Bowel Syndrome*

No abstract available.
Depression* ; Humans ; Seoul*

Limb salvage operation in primary malignant bone tumors is increasing recently, according to the improvement of diagnostic methods, surgical technique and adjuvant chemotherapy. The purpose of this study is to obtain the interim results of survival rate and the functional grade of the limb in primary malignant bone tumors treated by limb salvage operation. Between 1985 to 1993, 63 primary malignant bone tumors treated by limb salvage operations. Tumor prosthesis arthroplasty was performed in 49 patients, resection arthrodesis in 9 patients, and IM nailing with cement molding in 5 patients. Autoclave autograft was combined in 2 patients. Adjuvant chemotherapy and postoperative radiotherapy were performed in selected patients. The average follow-up period was 50 months(ranged 12 months to 116 months). In the cases of osteosarcoma, estimated survival rate was 61.9% based on Kaplan-Meier survival plot. In the parosteal sarcoma, the survival rate was 87.5% and 80% in chondrosarcoma patients. According to functional grading by Enneking, 66% was excellent, 20% was good, 11% was fair and one patients was poor. Complications occurred in 16 patients:wound infection was developed in 6 patients, local recurrence in 4, peroneal nerve palsy in 2 patients and femoral stem loosening in 2 patients. Fracture in resection arthrodesis and pulmonary metastasis were also occurred. Reoperation was performed in 10 patients at average 31 months after initial operation. Revision tumor persthesis arthroplasty was performed in one patient due to local recurrence and in 2 patients due to femoral stem loosening. Three amputations were done due to recurrence of tumor. IM nailing with cement molding was performed in one patient due to deep infection and repeated arthrodesis was done in a fracture patients. Scheduled custom-made tumor prosthesis arthroplasty was performed within a year in 2 patients treated with IM nailing with cement molding. In conclusion, with the careful preoperative assessment, adjuvant chemotherapy and skillful surgical technique, limb salvage operation would provide the primary malignant bone tumor patients for longer survival and better quality of life.
Amputation ; Arthrodesis ; Arthroplasty ; Autografts ; Chemotherapy, Adjuvant ; Chondrosarcoma ; Extremities ; Follow-Up Studies ; Fungi ; Humans ; Limb Salvage ; Neoplasm Metastasis ; Osteosarcoma ; Paralysis ; Peroneal Nerve ; Prostheses and Implants ; Quality of Life ; Radiotherapy ; Recurrence ; Reoperation ; Sarcoma ; Survival Rate

No abstract available.
Genioplasty*

No abstract available.
Cervix Uteri* ; Female ; Magnetic Resonance Imaging*

The chin plays a decisive role in the contour of the lower face. And harmonious jaw will correspond to good facial profile and positive image. Osseous genioplasty is a widely used method to correct the 3-dimensional(sagittal, vertical, tranverse) deformity of the chin with minimal complications. During an 8 year period from 1988, the authors at the In-Je University Seoul Paik Hospital experienced 198 patients of osseous genioplasty. Results of clinical analysis are as follows : 1) Male to female ratio was 1 : 3 with female being predoniment. The average age was 24.9 years. 2) Horizontal advancement genioplasty in 169 cases was the most common procedure with 7.0mm of average advancement. There was 4 cases of horizontal retrusion with average retrusion of 4.3mm. 52 cases had vertical augmentation with average of 7.5mm increase. 9 cases had vertical reduction with average redution of 4.9mm. 3) Although malocclusion is not necessarilly contraindication to genioplasty alone, genioplasty following surgical with or without orthodontical correction of malocclusion is the way to get better result with patient satisfaction. 4) 77% of the patients had adjunctive procedures simultaneously to acheive a better contour and profile 5) Complications such as hematoma, infection, fracture, nerve damage were minimal.
Chin ; Congenital Abnormalities ; Female ; Genioplasty* ; Hematoma ; Humans ; Jaw ; Male ; Malocclusion ; Patient Satisfaction ; Seoul

We report a case of severe chemical meningitis complicating iohexol myelography. Cerebrospinal fluid findings include a white blood cell count of 1700(94% polymorphouse cell, 6% lymphocyte ), sugar 20mg/dl and p rotein 170mg/dl. Chemical meningitis can not be distinguished from acute bacterial meningitis on the basis of the clinical findings and cerebrospinal fluid examination. A cerebrospinal fluid gram stain and culture were the only reliable test in deciding the etiology of the meningitis. The authors report this rare complication from iohexol myelography with review of pe rtinent literature.
Cerebrospinal Fluid ; Iohexol* ; Leukocyte Count ; Lymphocytes ; Meningitis* ; Meningitis, Bacterial ; Myelography

This study was conducted to identify the protein antigens reacting with IgG antibodies in the sera of variaus stages of syphilis before treatment, the antigens common to both Treponema pallidum and Treponema phagedenis, and the antigens specific only to T. pzllidum, employing sodium dodecylsulfate polyacrylamide gel electrophoresis(SDS PAGE) and immunoblotting. Before treatment, the most strongly reacting antigens of T. pallidum precipitated by IgG antibodies in the sera of patients were polypeptides of molecular weights 47, 000, 36,500, 15,500 and 14,000. Eleven antigens common to both T. palbdum and T. phagedenis were observed, and antigens of molecular weights 86,500, 68,500,15,500 and 14,000 showed to be specific only to T. pallidum. From the results obtained, it could be concluded that of the major antigens of T. pallidum, the antigens of molecular weights 15,500 and 14,000 could serve to develop newer serologic tests for syphilis.
Antibodies* ; Humans ; Immunoblotting ; Immunoglobulin G* ; Molecular Weight ; Peptides ; Serologic Tests ; Sodium ; Syphilis* ; Treponema ; Treponema pallidum

PURPOSE: To evaluate the findings and the role of CT in plexiform neuro-fibromatosis of the mediastinum. MATERIALS AND METHODS: We retropectively reviewed the CT scans of five patients with plexiform neurofibromatosis of the mediastinum. The CT scans were reviewed with attention to the distribution of the lesions, appearance and attenuation of mediastinal lesions, enhancement pattern after intravenous contrast infusion and associated findingssuch as intercostal neurofibroma. RESULTS: In all five patients CT scans demonstrated fusiform low attenuated masses which were oriented longitudinally and extended over multiple contiguous scans along the distribution of major mediastinal nerves. In four patients, mediastinal lesions appeared infiltrative, obliterating adjacent mediastinal fat plane. One patient had well defined fusiform masses along the major mediastinal nerves. Postcontrast enhanced CT scans revealed slight central enhancement in two patient and no contrast enhancement in three patients. Associated findings such as neurofibromas of intercostal nerves and sympathetic trunk, or subcutaneous neurofibromas were detected on CTscans in all five patients. CONCLUSION: Characteristic CT findings of low attenuation masses along the major mediastinal nerves are helpful to differentiate plexiform neurofibromatosis from mediastinal lymphadenopathy and to prevent from misreading as a malignant disease.
Humans ; Intercostal Nerves ; Lymphatic Diseases ; Mediastinum* ; Neurofibroma ; Neurofibromatoses* ; Tomography, X-Ray Computed