No abstract available.
Breast Neoplasms* ; Breast*

No abstract available.
Diskectomy*

No abstract available.
Diskectomy*

No abstract available.
Ichthyosis, Lamellar*

No abstract available.
Humans ; Infant* ; Intussusception*

Rotation-plasty procedure was first done by Borggreve, in 1930 for the congenital short femur. Recently this procedure was used for the malignant bone tumor at the distal femur by Kotz and Salzer in 1982. In spite of its cosmetic problem of the distal stump, this procedure has great functional advantage of converting the above-knee amputation to the below-knee amputation. The authors applied this procedure in case of severe soft tissue crushing and large bone defect from the distal femur to the proximal tibia by the rail-road accident. Conventional below-knee prosthesis with thigh corset gave him normal ambulation. The inverted foot was good to control the prosthesis as a below-knee stump and heel functioned as a patella to support the body weight.
Amputation ; Body Weight ; Femur ; Foot ; Fractures, Comminuted ; Heel ; Knee ; Patella ; Prostheses and Implants ; Thigh ; Tibia ; Walking

PURPOSE: The clinical characteristics and post-operative prognosis of dissociated vertical deviation (DVD) combined with exotropia was evaluated. METHOD & MATERIALS: The clinical appearance such as the frequency of DVD, vision, amount of deviation, stereoacuity, sensory abnormality, the presence of latent nystagmus, head tilting and operation results were evaluated in patients who were diagnosed with comitant exotropia followed by surgical correction with 3 month follow-up. RESULTS: Eight (16.0%) patients had exotropia combined with DVD, the combined DVD showed an angle of vertical deviation 15.88+/-7.26 delta, for the right eye and 13.50+/-6.55 deltafor the left eye in the primary position. All but 1 patient showed subnormal stereoacuity in the Titmus stereopsis test and most showed suppression in near and far in the Worth 4 dot test. Four (50%) patients were associated with latent nystagmus and one (12.5%) patient showed head tilting. Three months after the operation, all patients showed a residual DVD under 8 delta. CONCLUSION: DVD is frequently combined with exotropia and is associated with decreased stereoacuity, latent nystagmus, head tilting, inferior oblique overaction (IOOA), and superior oblique overaction (SOOA). DVD showed no relation to the amount of deviation of exotropia but was usually associated with a small angle of exotropia (<25 delta) or large angle of exotropia (> or =50 delta). The correction of DVD with exotropia showed satisfactory results.
Depth Perception ; Exotropia* ; Follow-Up Studies ; Head ; Humans ; Prognosis

PURPOSE: The renal histological and hemodynamic changes and the expressions of hypoxia inducible factor-1alpha (HIF-1alpha) and vascular endothelial growth factor (VEGF) were evaluated according to the differential renal function (DRF) during total ureteral obstruction (TUO) in a rabbit model. MATERIALS AND METHODS: In forty-nine control (5) and 16 experimental rabbits (16 in TUO 3 days, 13 in TUO 7 days and 15 in TUO 14 days), the renal blood flow (RBF) and 99mTc-DTPA renal scan were measured both before and after TUO. The cut-off of the DRF group was 40%. The histological changes and expressions of HIF-1alpha and VEGF were evaluated using H&E and immunohistochemical stain, respectively. RESULTS: The entire control group demonstrated more than 40% DRF. Contrary to the control group, the DRF was less than 40% in 4 (25%), 7 (53%) and 6 rabbits (40%) in TUO 3, 7 and 14 day groups, respectively. The postobstructive compared to preobstructive RBF was decreased in each group. The RBF was more decreased in the lower than the higher DRF group (more than 40%) in all of the experimental groups. Abnormal histological changes were more prominent in the experimental groups, and increased with the obstruction time. However, there was no difference in relation to the DRF. The expressions of HIF-1alpha and VEGF were more prominent in the experimental and lower DRF groups. CONCLUSIONS: During acute TUO, the decreased RBF and hypoxia may play a role in preservation of the DRF.
Anoxia* ; Hemodynamics ; Hypoxia-Inducible Factor 1 ; Rabbits ; Renal Circulation ; Ureter* ; Ureteral Obstruction* ; Vascular Endothelial Growth Factor A*

The authors report two cases of clozapine-induced acute hepatitis. Two patients developed asymptomatic hepatitis and got better with conservative care. We decreased the dosage of clozapine and added hepatic protectors, resulting in normalized laboratory findings. The authors also reviewed side effects of clozapine in this report. We reviewed the suggested mechanism of either clozapine or chlorpromazine-induced hepatitis. Clozapine influences the liver cell via cytochrome P 450 and chlorpromazine does so via mild cholestasis. There may be a possibility that a patient who has experienced drug-induced hepatitis is vulnerable to clozapine-induced acute hepatitis. In this respect, those who have experienced drug-induced hepatitis must be observed more closely.
Chlorpromazine ; Cholestasis ; Clozapine ; Cytochrome P-450 Enzyme System ; Drug-Induced Liver Injury ; Hepatitis* ; Humans ; Liver

Gastritis cystica profunda is an uncommon benign mass that usually occurs on the gastric side of the site of a gastroenterostomy, but has also been known to develop in which has not been operated on. We report the case of stomach a 51-years-old man with pathologically proven gastritis cystica profunda. This patient had not undergone gastric surgery and CT showed a well-defined, 3 cm sized, cystic mass at the gastric antrum.
Gastritis* ; Gastroenterostomy ; Humans ; Pyloric Antrum ; Stomach