No abstract available.
Ankle* ; Foot* ; Free Tissue Flaps* ; Rectus Abdominis* ; Tibia*

Subsepsis allergica's main characteristics are high intermittent fever, irregular recurring exanthemata of different types, neutrophil leukocytosis, increased sedimentation rate, negative culture, no demonstrable cause and good prognosis. This disease usually oecurs in children under age of fifteen. We had opportunity to observe a case in 30 year-old fernale presenting most of the above mentioned charactristics and presumably belonging to this disease entity. Other fever producing diseases were excluded by clinical featuree, serologic tests and skin biopsy. It was treated by antibiotics and salicylate without effect, but it responded to corticosteroid.
Adult ; Anti-Bacterial Agents ; Biopsy ; Child ; Fever ; Humans ; Leukocytosis ; Neutrophils ; Prognosis ; Serologic Tests ; Skin

It is generally accepted that trochanteric fractures are best treated by internal fixation as it provide satisfactory reduction and fixation of the fractures allowing early mobilization of the patient thus avoiding general and local complication following this sort of trauma. Fourty-seven cases of trochanteric fracture of the femur were treated at the Department of Orthopedic Surgery, Paik Hospital, Seoul, Inje Medical College from June 1974 to June 1982 and clinical analysis was made with particular emphasis on the comparision between compression hip screw fixation and Jewett nail technique. The result of the analysis are as follows: l. 63% of the male patient belongs to active age group in contrary to common belief in age incidence and the common causes of the injury was traffic accidents and fall from height. 2. By the Tronzo classification of the intertrochanteric fracture, the most common type is type III and type V was predomonant in the traffic accidents group and 87% of all cases belongs to unstable category. 3. Of the seventeen associated injuries, visceral injuries, fracture of the lower extremities, fractures of the upper extremities, fractures of the pelvis were observed in order of frequency. 4. More general complications were observed among the conservatively treated group and local complications occurred mainly in the group treated with Jewett naiL 5. The compression hip screw method seemed to be superior to Jewett nail owi#ng to shorter operation time, less blood loss and less complications. 6. Ender nail appears to be a promising method of treatment in the elderly patient because it had shorter operation time, negligible blood loss, minimal stress to the patient and early mobilization and weight bearing.
Accidents, Traffic ; Aged ; Classification ; Clinical Study ; Early Ambulation ; Femur ; Hip ; Hip Fractures ; Humans ; Incidence ; Lower Extremity ; Male ; Methods ; Orthopedics ; Pelvis ; Seoul ; Upper Extremity ; Weight-Bearing

The reconstruction of soft tissue defects with open fracture around the knee joint is limited by its unique location. Free tissue transfer is hindered by the selection of the recipient vessel and problems of microsurgery. The arc of rotation, defect size, and location must be taken into consideration in the use of regional muscle transfer such as gastrocnemius. According to Mathes et al, the flap survival can be enhanced by selective division of the dominant segmental pedicles, only a part of which can normally be transposed safely on its minor segmental pedicle. Neovascularization, vascular proliferation, and dilatation have also been produced by the delay procedure using silicone sheets. The authors have used the delay procedures with wrapping of the gracilis or sartorius muscle which enabled distally-based transposition of these muscles. The method showed satisfactory outcome in resurfacing the wound around the knee joint. The indictions for this procedure were defects of moderate size and those difficult to reach with conventional muscle flaps. The flap could reach the upper one-third of the lower leg. Other merits are relative simplicity and reliability without significant extension of hospital stay. The drawbacks are the two operative procedures necessary and the risk of infection due to silicone sheets.
Dilatation ; Fractures, Open ; Knee Joint* ; Knee* ; Leg ; Length of Stay ; Microsurgery ; Muscles ; Silicones ; Surgical Procedures, Operative ; Wounds and Injuries*

No abstract available.
Adult* ; Growth Hormone* ; Humans

No abstract available.
Plagiocephaly*

No abstract available.
Humans ; Rectus Abdominis* ; Tissue Donors*

We analyzed the mRNA expression patterns of major potassium channel genes to determine the mechanism of hypokalemia in familial hypokalemic periodic paralysis. We used quantitative RT-PCR to examine the mRNA levels of both inward (KCNJ2, KCNJ6, and KCNJ14) and delayed rectifi er (KCNQ1 and KCNA2) potassium channel genes in skeletal muscle cells from both normal and patient groups, prior to and after exposure to 4 mM and 50 mM potassium buffers. Quantitative RT-PCR analysis revealed no changes in the mRNA levels of these genes in normal and patient cells on exposure to 4 mM potassium buffer. However, after exposure to 50 mM potassium buffer, which was used to induce depolarization, normal cells showed a signifi cant decrease in KCNJ2, KCNJ6, and KCNJ14 expression, but no change in KCNQ1 and KCNA2 expression. In contrast, patient cells showed no change in KCNJ2 and KCNJ6 expression, but an increase in KCNJ14 expression. Furthermore, KCNQ1 and KCNA2 showed decreased expression. We found that the expression levels of both inward and delayed rectifi er potassium channel genes in patient cells differ from those in normal cells. Altered potassium channel gene expression in patient cells may suggest a possible mechanism for hypokalemia in familial hypokalemic periodic paralysis.

Chondromalacia patella is a symptom complex characterized by aching pain behind the knee cap, retropatella tenderness that is aggravated by the stair climbing. Malalignment is an important factor causing chondromalacia patella. And to recognize it, is important in the diagnosis and treatment. We studied 3 parameters in the chondromalacic knee and nonchondromalacic knee and the following results was obtained. l. In nonchondromalacic knee, the sulcus angle is 141° 7′ and the congruence angle is −5° 1′ 2. In chonduomalacic knee the sulcus sagle is 139° 2′ and the congruence angle is +5° 3′ 3. In the group with abnormal congruence angle, there was much degenerative changes in the patellofemaral joint. So, it can be inferred that chondromalacia is a precursor of the osteoarthritis and the patient with abnormal congruence angle should be treated actively at the early stage if the conservative treatment had failed.
Cartilage Diseases ; Diagnosis ; Humans ; Joints ; Knee ; Osteoarthritis ; Patella ; Sesamoid Bones

Among the 413 patients of the lumbar herniated nucleus pulposus(HNP) who were admitted and treated at Dong-A University Hospital from March 1990 to May 1994, we analyzed 387 patients who checked magnetic resonance imaging(MRI). MRI study followed by open disectomy was carried out on 127 patients of the lumbar HNP, and we analyzed the clinical and operative findings of the lumbar HNP and compared these with MRI findings. The following results were obtained. 1. MRI findings of 387 patients consisted of bulging discs in 107 cases(27.6%), protruded discs in 165 cases(42.6%), extruded subligamentous discs in 73 cases(18.9%), extruded transligamentous discs in 34 cases(8.8%) and sequestered discs in 8 cases(2.1%). 2. MRI findings of 127 patients who had been treated with open discectomy consisted of protruded discs in 53 cases(41.7%), extruded subligamentous discs in 47 cases(37.0%), extruded transligamentous discs in 19 cases(15.0%) and sequestered discs in 8 cases(6.3%). 3. Operative findings revealed the protruded discs: 49 cases(38.6%), extruded subligamentous discs: 52 cases(40.9%), extruded transligamentous discs: 18 cases(14.2%) and sequestered discs: 8 cases(6.3%). 4. In sequestered disc, we could get the highest sensitivity, specificity and accuracy with MRI in distinguishing from another type of lumbar HNP. MRI can be available for accurate assessment of type and location of the lumbar HNP and it can show the high specificity, sensitivity and accuracy in preoperative diagnostic method.
Diskectomy ; Humans ; Magnetic Resonance Imaging ; Methods ; Sensitivity and Specificity