No Abstract Available.
Hepacivirus* ; Hepatitis C* ; Hepatitis*

In recent years, the rate of the thracolumbar and lumbar fractures rends to be increasing as the traffic accidents and industrial accidents frequently occurs. The purpose of this study is to review the results of conservative treatment for 73 patients with thoracolumbar and lumbar fractures and to review the failed 6 cases after conservative treatment, who were admitted and treated at National Medical Center during the period the period from January 1986 to June 1992. The following results were obtained: 1. Among the 65 cases of compression fracture, we performed hyperextension body cast in patient with height loss more than 30% and bed rest & brace in patient with height loss less than 30%, And in 63 cases, it showed good results. But two cases treated by bed & brace showed complaint such as radicular pain and persisdent back pain. 2. Among the 6 cases of burst fracture without neurological involvement, two cases treated by casting showed good result, but four cases treated by bed rest & brace showed complaint such as claudication and persistent back pain. 3. All cases of Chance fracture treated by casting showed good result. 4. There was no correlation between loss of correction of kyphotic angle and overall result. 5. Among the cases of poor result, we operated four cases which included two cases of instability & two cases of spinal stenosis and their results were good.
Accidents, Occupational ; Accidents, Traffic ; Back Pain ; Bed Rest ; Braces ; Fractures, Compression ; Humans ; Spinal Stenosis ; Spine

No abstract available.
Biofeedback, Psychology* ; Electric Stimulation* ; Pelvic Floor* ; Urinary Incontinence*

A case of znelanotic whitlow is presented which resembles clinically as chronic paronichia. Patient was 71 years old man and he has had a single brownish pigmented spot on left mid. finger since 3 years ago which was progressively grow and skin biopsy could be established the pathological diagnosis of superficial malignant melanoma.
Aged ; Biopsy ; Diagnosis ; Fingers ; Humans ; Melanoma ; Skin

Although the incidence of leprosy is decreased considerably, the deformity and disability of it is serioues. In the hand, combined median and ulnar nerve affection is most common, and it leads to many problems including opposition dysfunction and claw hand deformity. And opposition dysfunction is most significant disability in the hand function, so its correction or reconstruction is mandatory We performed 20 cases of opponensplasty from Oct. 91 to Apr. 94 at National Medical Center, and analyzed its results according to new assessment criteria invented by authors, and evaluated the efficacy of the operative treatments. The results were as follows: 1. The patients were 9 males and 11 females, average age was 48 years old, and average duration of paralysis was 28 years. The mean follow-up period was 2.8 years. And most common type of nerve affection was combined low median and high ulnar nerves. 2. We performed 18 cases of Burkhalter opponensplasty using extensor indicis proprius and 2 cases of Riordan opponensplasty using ring finger sublimis at the leprosy hands. 3. According to authors assessment criteria for leprosy hand, the result of operative treatment was excellent in two, good in ten, fair in seven, and poor in two patients. So we obtained more than good results in 50% patients. 4. We could obtain good result with Burkhalter opponensplasty in leprosy hand, especially when combined with proper preoperative physical therapy and adjuvant operation for release of contracture and joint stiffness.
Animals ; Congenital Abnormalities ; Contracture ; Female ; Fingers ; Follow-Up Studies ; Hand ; Hand Deformities ; Hoof and Claw ; Humans ; Incidence ; Joints ; Leprosy ; Male ; Paralysis ; Tendon Transfer ; Ulnar Nerve

Chronic recurrent multifocal osteomyelitis (CRMO) is a rare and recently recognized disease of unknown etiology, characterized by remission and exacerbation of multiple bone lesions which radiologically and pathologically have the appearance of hematogenous osteomyelitis. The natural history appears to be slow and spontaneous resolution of the osseous lesions without specific treatment. And antimicrobial agents seem to have no beneficial effect. In proper clinical setting, CRMO should be considered, because recognition of this entity would help us to avoid costly and potentially harmful diagnostic and therapeutic interventions. We report a case of a 48-year-old adult who had chronic recurrent multifocal osteomyelitis.
Adult ; Anti-Infective Agents ; Humans ; Middle Aged ; Natural History ; Osteomyelitis

The displaced femoral neck fracture continues to be a difficult problems such as high percentage of avascular necrosis and non-union. Compression hip screw was designed to aliow firm impaction at the time of operation and secondarily, for continued impaction if resorption occurs at the fracture line during healing. 22 cases of femoral neck fracture treated by compression hip screw in the department of orthopaedic surgery at National Medical Center were analyzed, and results were as follow. 1. The average of patient was fifty-three years, and man was predominant. 2. Average 8.9 days was elapsed from initial injury to hospital, and good results were observed in the cases of operation within 3 days. 3. The end results were good when the fragment was reduced within 165°–180° of Garden's angle in A-P film and 20° of anterior and posterior angulation in lateral film. 4. The good results were observed in the position of the screw center and low in A-P film, and center and posterior in lateral film. 5. The positive findings of the intraosseous-venogram was observed in 6 weeks from operation and apparent in all cases done after 6 months. 6. Bony union was obtained within 5.9 months, and avascular necrosis was established in 29 months. 7. Developed 3 avascular necrosis, 1 non-union, and 2 degenerative arthritis of 22 cases.
Femoral Neck Fractures ; Femur ; Hip ; Humans ; Neck ; Necrosis ; Osteoarthritis

No abstract available.
Fertilization in Vitro* ; Humans ; Twins* ; Umbilical Cord*

PURPOSE: The purpose of this study is to assess the clinical utility of multiplanar reformation images of helical CT in the evaluation of pancreatic diseases. MATERIALS AND METHODS: Helical CT scans of the pancreas were obtained in 30 patients with pancreatic diseases. Helical CT was performed with 5mm collimation at 5mm/sec table speed during rapid injection of intravenous contrast agent using power injector. After scanning, helical volume data were reconstructed at 2mm interval and then multiplanar reformation of the pancreas and adjacent structures was done. In both prospective reconstructed axial images and multiplanar reformation images, detection of pancreatic lesion, extent of lesion, and vascular and bile ductal changes were analyzed with a grading system of 1,2, 3. RESULTS: The mean grade of detection of pancreatic lesions was 2.37 in the prospective axial image and 2.83 in multiplanar reformation image, extent of diseases was 2.40 in prospective axial image and 2.97 in multiplanar reformation image, and vascular and bile ductal changes was 2.00 in the prospective axial image and 2.97 in multiplanar reformation image. All the differences were statistically significant (P<0.0001). CONCLUSION: Multiplanar reformation images of helical CT are useful in the evaluation of pancreatic diseases and especially in the demonstratibn of complex anatomic relationships between the pancreas and surrounding structures.
Bile Ducts ; Humans ; Pancreas ; Pancreatic Diseases* ; Prospective Studies ; Tomography, Spiral Computed*

Over twenty per cent of adult knees have a synovial plica which always has possibility of changes into pathologic synovial plica symptomes and signs resembling those of other common internal derangement of the knee joint. Especially the young active patient who has a history of trauma to the knee should once be suspected incarcerated synovial plica not only the possibility of internal derangement. Four cases of symptomatic synovial plica experienced by authors are reported with available references.
Adult ; Humans ; Knee ; Knee Joint ; Patella