No abstract available.
Follow-Up Studies* ; Humans ; Inpatients* ; Interviews as Topic* ; Telephone*

No abstract available.
Thyroid Gland* ; Thyroid Neoplasms*

No abstract available.
Spinal Cord Compression* ; Spinal Cord* ; Thymoma*

Since introduction of venous flap in 1980, many experimental studies and clinical applications of various kinds of venous flaps were reported. Venous flap has the following advantages : (1) nonbulky and goo-quality of flap (2) long & large vascular pedicle (3) easy & rapid elevation of flap (4) no sacrifice of major arteries (5) a single operative field. But, we also have some disadvantages of difficult handling of the pliable veins and the tmcertainty of flap survival. For the better result we had to design the size of the flap larger than that of defect and increase the number of draining vein to reduce the postoperative edema of the flap. We have treated the defects of soft tissue of the hand using free arterialized venous flap from the flexor aspect of the forearm & had an excellent results.
Arteries ; Edema ; Forearm ; Hand* ; Veins ; Wounds and Injuries*

No abstract available.
Neurons*

OBJECTIVE: The purposes of this study were to observe the radiographic changes of lumbar facet joints by magnetic resonance imaging (MRI) in conservatively and operatively treated groups of patients with herniated intervertebral disc, and to compare the biomechanical effects to lumbar facet joints according to the treatment methods. METHOD: The patients composed of 20 conservatively treated control group and 40 operatively treated group who had disc herniation at lower lumbar spine. Follow-up MRIs were performed in order to assess the radiographic changes of intervertebral disc and lumbar facet joints, such as disc degeneration, lumbar facet joint angle and tropism in either treatment groups individually. RESULTS: There are significant increase in lumbar facet joint angle in operatvely treated group at the level of both L4/5, right L5/S1 compared to that of conservately treated group, but the disc degeneration and facet joint tropism were not changed after treatment in both groups. There's no relationship between treatment period and each parameters. CONCLUSION: The radiographic biomechanical lumbar facet joint changes on MRI seems to be related to degenerative change of lumbar facet joint in operatively treated group with a lumbar disc herniation. Therefore, careful selection of optimal operation time and criteria would be important.
Follow-Up Studies* ; Humans ; Intervertebral Disc Degeneration ; Intervertebral Disc* ; Magnetic Resonance Imaging* ; Spine ; Tropism ; Zygapophyseal Joint*

Computerized tomography has been used in the evaluation of the intracranial lesions. Recently the usage of computerized tomography has progressively widened in many fields of clinical practice. In orthopedics computerized tomography has been tried in the diagnosis and the determination of treatment of tumors, spinal disorders, hip disorders and knee problem. Four problem cases in which concentric reduction could not be obtained after closed reduction of hip dislocations were evaluated by computerized tomography from Apr, 1, 1983 to Mar. 31, 1984 in the Capital Armed Forces General Hospital and following conclusiions were obtained: 1. Open reduction revealed that muscles(adductor and pyriformis muscles), joint capsule and osteocartilaginous loose bodies (femoral and acetabular) were interposed to hinder concentric reduction. Large posterior acetabular fragment induced instability and redislocation of the hip. 2. When there were 2-3 mm lack of symmetry of the two femoral heads or any abnormal findings(breakage of Shenton's line etc.) in plain roentgenography, computerized tomography was recommanded, and muscles, osteocartilaginous loose bodies and instability were found. 3. Computerized tomography is an easy simple method and has a great diagnostic value in the evaluation of asymmetry and instability after closed reduction of traumatic hip dislocations.
Acetabulum ; Arm ; Diagnosis ; Head ; Hip Dislocation ; Hip ; Hospitals, General ; Joint Capsule ; Knee ; Methods ; Muscles ; Orthopedics ; Radiography

No Abstract Available.
Heparitin Sulfate* ; Orientia tsutsugamushi*

Neuralgic amyotrophy is an uncommon disorder characterized by acute onset of severe shoulder and upper arm pain followed by marked upper arm weakness. It is easily confused with other neck and upper extremity abnormalities, such as cervical spondylosis and cervical radiculopathy. The diagnosis is based on histroy, clinical findings, electromyography and excluding other disease. Early diagnosis and adequate treatment is important to avoid unnecessary tests and surgery, and prevent complications, especially adhesive capsulitis of the shoulder. 20-year old female patient presented with a history of severe pain involing left shoulder and upper extremity. 1 month after onset of pain suddenly, she noted weakness of left shouler muscles, especially abduction and flexion. At first visit in our clinic, she felt persistant pain for 4 months in the left shoulder, upper extremity and mild pain in the left lower extremity. She diagnosed with neuralgic amyotrophy with complex regional pain syndrome. Her pain managed with epidural block, sympathetic ganglion block, brachial plexus block, stellate ganglion block, intravenous regional block, intravenous local anesthetic infusion, oral analgesics, and exercise therapy. 5 months after the onset of pain, weakness of her shoulder muscles were fully recovered and 9 weaks after caring in our clinic, she had tolerable pain in her extremities and discharged.
Analgesics ; Arm ; Brachial Plexus ; Brachial Plexus Neuritis* ; Bursitis ; Diagnosis ; Early Diagnosis ; Electromyography ; Exercise Therapy ; Extremities ; Female ; Ganglia, Sympathetic ; Humans ; Lower Extremity ; Muscles ; Neck ; Radiculopathy ; Shoulder ; Spondylosis ; Stellate Ganglion ; Upper Extremity ; Young Adult

PURPOSE: In rectal cancer, it is known that the postoperative radiotherapy is an effective way for reducing locoregional recurrence, especially if accompanied with concurrent chemotherapy. However, toxicity to small bowel was one of the major limitations to perform full-dose radiotherapy. For overcoming this problem, abdominopelvic omentopexy, which separates the small bowel from the pelvic cavity, was developed. This study analyses the acute and chronic complications related to the partitioning of the pelvic cavity and subsequent postoperative radiotheraphy. METHODS: From January 1990 to September 1999, medical records of 127 patients with rectal cancer who underwent abdominoperineal resection were retrospectively reviewed. Seventy-one of these patients belonged to stages B2 through D according to the modified Astler-Coller classification and underwent adjuvent chemoradiation therapy, and abdominopelvic omentopexy was performed in thirty- three patients. We compared postoperative radiotherapy complications between abdominopelvic omentopexy group and non-abdominopelvic omentopexy group. After abdominoperineal resection, the greater omentum covers whole small bowel like apron. The lateral edges are attached to both lateral peritoneal wall with continous running suture. The lower margin is sutured to the parietal peritoneum of the posterior abdominal wall at the level of the aortic bifurcation. The pelvic reperitonealization was carried out in whole patients. RESULTS: In the group of radiotheraphy with abdominopelvic omentopexy, six patients showed signs of acute radiation enteritis, whereas no case of chronic radiation- induced enteropathy was observed. Other complications were postoperative ileus (three patients), urinary problems (four patients), radiation dermatitis (ten patients), and radiation-induced leukopenia (three patients). In the group of radiotheraphy without abdominopelvic omentopexy, 7 out of 38 patient developed symptom and sign of radiation- induced chronic complication. The chronic complication rate is significantly lower in the omentopexy group than in the non-omentopexy group (P=0.0089). CONCLUSIONS: Abdominopelvic omentopexy is effective for preventing the late sequela of radiation-induced enteritis.
Abdominal Wall ; Classification ; Dermatitis ; Drug Therapy ; Enteritis ; Humans ; Ileus ; Leukopenia ; Medical Records ; Omentum ; Peritoneum ; Radiotherapy* ; Rectal Neoplasms* ; Recurrence ; Retrospective Studies ; Running ; Sutures