No abstract available.
Humans ; Ultrasonography*

No abstract available.
Orgasm* ; Sexual Dysfunctions, Psychological*

1. Ten cases of fracture of the carpal navicular were observed and analyzed, which were treated by thumb-including short arm cast in the Department of Orthopedic Surgery, Han Kang Sacred Heart Hospital during the period from November 1, 1977 to May 31, 1978. 2. Of the total ten cases eight cases were between the age of twenty and forty. 3. The sites of fracture were confined to the middle one third in ten cases. The fracture lines were-transverse in six cases. 4. There was little difficulty in confirming the diagnosis initially with clinical symptoms and signs and roentgenologic studies available. But, in one case the frature line was not detected by usual roentgenologic studies including the carpal navicular view. 5. Union was obtained from two cases after ten weeks of cast immobilization, from four cases after twelve weeks and from three cases after twenty weeks. In the remaining one case, however, pain was persistent after twenty-four weeks of immobilization. 6. The results of treatment were excellent in four cases and good in five cases so that nine patients could return to their work.
Arm ; Diagnosis ; Heart ; Humans ; Immobilization ; Orthopedics

Congenital pseudarthrosis is frequently associated with various stigmata of neurofibromatosis, particularly Cafe-Au-Lait spots and,subcutaneous nodules and in these patients, it is noteworthy that the treatment is very difficult even with extensive operative approach. Also it is interesting to find many controversies on etiological relation between neurofibroma and pseudarthrosis, per se and even the existance of nerve element in and around the tissue of pseudarthrosis. A thirteen years old female patient with definite neurofibromatosis associated with congenital tibial pseudarthrosis treated by intramedullary nailing and massive bone graft is reported.
Cafe-au-Lait Spots ; Christianity ; Female ; Fracture Fixation, Intramedullary ; Humans ; Neurofibroma ; Neurofibromatoses ; Pseudarthrosis ; Transplants

No abstract available.

No abstract available.
Transplants*

No abstract available.
Transplants*

OBJECTIVES: This study was aimed to investigate the differences in intelligence and neuropsychological test findings between patients with obsessive-compulsive disorder (OCD) and normal controls, and to find out brain functions. METHODS: To examine the brain functions, Halsted Reitan neuropsychological test, computerized neuropsychological test, Wechsler Memory scale and K-WAIS were applied. Subjects of this study consisted of 12 patients with OCD and 17 normal controls who were matched for age, handedness and education year. RESULTS: The verbal intelligence of OCD was significantly higher than that of normal controls. But there was no significant difference in total and performance intelligence between groups. The total time of tactual performance test in OCD was significantly delayed than that in normal controls. Also the visual recall or Wechsler memory scale in OCD was more impaired than that in normal controls. CONCLUSION: These findings support that visual-spatial memory, which is related to basal ganglia, is impaired in OCD.
Basal Ganglia ; Brain ; Education ; Functional Laterality ; Humans ; Intelligence* ; Memory ; Neuropsychological Tests* ; Obsessive-Compulsive Disorder*

OBJECTIVE: We previously described that Diva is highly expressed in matured metaphase II (MII) oocytes compared to immature germinal vesicle (GV) oocytes in mouse.1 We report here that the expression of Diva transcript as well as protein is oocyte-specific. To elucidate its physiological role in oocyte, the binding partner(s) of Diva has been identified by using immunoprecipitation (IP) followed by Mass Spectrometry. METHODS: NIH/3T3 cells were transiently transfected for 24 h with either empty vector for control or FLAG-tagged mouse Diva construct, and IP was performed with anti-FLAG antibody. The immuno-isolated complexes were resolved by SDS-PAGE on a 12% gel followed by Coomassie Blue staining. For in-gel digestion, 15 bands of interest were excised manually and digested with trypsin. All mass spectra were acquired at a positive reflector mode by a 4700 Proteomics Analyzer (Applied Biosystems, Framingham, MA). Proteins were identified by searching the NCBI nonredundant database using MASCOT Peptide Mass Fingerprint software (Matrixscience, London). RESULTS: Diva-associated complexes were formed in FLAG-tagged mouse Diva-overexpressed NIH/3T3 cells via IP using anti-FLAG-conjugated beads. Among the excised 15 bands, actin and actin-binding proteins such as tropomyosin, tropomodulin 3, and alpha-actinin were identified. Binding between Diva and actin or tropomyosin was confirmed by IP followed by Western blot analysis. Both bindings were also detected endogenously in mouse ovaries, indicating that Diva works with actin and tropomyosin. CONCLUSIONS: This is the first report that immuno-isolated Diva-associated complexes are related to actin filament of the cytoskeletal system. When we consider the association of Diva with actin and tropomyosin, oocyte-specific Diva may play a role in modulating the cytoskeletal system during oocyte maturation.
Actin Cytoskeleton ; Actinin ; Actins ; Animals ; Blotting, Western ; Dermatoglyphics ; Digestion ; Electrophoresis, Polyacrylamide Gel ; Female ; Immunoprecipitation ; Mass Spectrometry* ; Metaphase ; Mice ; Microfilament Proteins ; Oocytes ; Ovary ; Proteomics ; Tropomodulin ; Tropomyosin ; Trypsin

PURPOSE: To assess the signal enhancement by gadolinium-DTPA-polylysine (Gd-polylysine) as compared to gadopentetate (Gd-DTPA) in MR imaging of heart that have undergone ischemia-reperfusion, and to estimate the extent of myocardial damage covered bythe MR signal enhancement. MATERIALS AND METHODS: A series of contrast enhanced cardiac MR images were obtained from 17 cats subjected to a 90 minutes of occlusion of the left anterior descending coronary artery (LAD) followed by a 90 minutes of raperfusion. Time courses of changes in the signal intensity (Sl) of the ischemic area were measu red in Gd-polylysine group (8 cats) and Gd- DTPA group (9 cats). The size of U R signal enhanced area was then compared to the sizes of infarction and the area at risk revealed byTTC histochemical staining. RESULTS: Maximum Sis were obtained at 60 minutes and 30 minutes after injection of the contrast material, respectively for Gd-polylysine group and Gd-DTPA group. Signal enhancement was stronger and persistent for a longer period in Gd-polylysine group than in GD-DTPA group. Sizes of the enhanced area, the infarction, and the area at risk were about 30%, 15%, and 50% of the total left ventricle (LV) area; the difference between the groups was statistically insignificant. CONCLUSION: Gd-polylysine can be used better for a blood pool marker than Gd-DTPA in MR imaging of myocardial ischemia, due to its strong and persistent signal enhancement. The MR signal enhanced area includes both the infarcted area and a portion of the area at risk.
Animals ; Cats* ; Coronary Vessels ; Gadolinium DTPA ; Gadolinium* ; Heart ; Heart Ventricles ; Infarction ; Magnetic Resonance Imaging* ; Myocardial Ischemia ; Pentetic Acid ; Polylysine*