BACKGROUND: The purpose of this study was to investigate the relationship between the changes to postural sway velocity and trunk repositioning errors and the frequency of falls in stroke patients. METHODS: Fifty-five stroke patients, divided into three groups (no falls group: 20, one fall group: 19, repeated falls group: 16), stood quietly with eyes open and closed on a force platform while postural sway velocity was quantified by the center of pressure measures. Trunk repositioning errors were measured in standing while the subjects performed forward flexion movements. RESULTS: We found a significant difference between the groups for postural sway velocity in medial-lateral and anterior-posterior directions with eyes open and closed (P<0.05). With the eyes closed, there were significant differences between the three groups in the postural sway velocity (P<0.05) and the trunk repositioning errors changed significantly (P<0.05). CONCLUSIONS: Our results demonstrate that the increase in falls may increase visual dependence for postural control velocity and trunk repositioning errors. These results may be useful in balance training to prevent falls in stroke survivors.
Eye ; Humans ; Stroke ; Survivors

No abstract available.
Colon* ; Rectum*

We report a case of 17-year-old female with juvenile onset systemic lupus erythematosus Who developed symptomatic unilateral sacroiliitis. She had neither HLA-DR3 nir B27 antigens. Though sacroiliitis have been reported in mail SLE patient. it has been rarely reported in female patients. The rare coexistence of SLE and sacroiliitis. described in this case. may not be determined soley by genetic factors; sacroiliitis may be just an infrequent manifestation of SLE.
Adolescent ; Female* ; HLA-DR3 Antigen ; Humans ; Lupus Erythematosus, Systemic* ; Postal Service ; Sacroiliitis*

The early tissue reactions in the periodontal tissues of the tension zones following the application of force (30gm) to the maxillary first molar teeth of the albino rats were studied by the light microscopy and electron microscopy. The increase of periodontal fibroblasts was evident, particularly in 1 day survival period. Osteoblast differentiation and new bone formation on the alveolar bone surface were occurred from 1 day survival period. Mononuclear phagocytes occurred consistently and in relatively high number adjacent to and at some distance from blood vessel Extensive breakdown of collagen fibers was observed. The increase of the phagocytosis of collagen by the active fibroblasts was evident. Also, collagen fibrils were sparse or lost near the macrophage.
Animals ; Blood Vessels ; Collagen ; Fibroblasts ; Macrophages ; Microscopy ; Microscopy, Electron ; Molar* ; Osteoblasts ; Osteogenesis ; Periodontium* ; Phagocytes ; Phagocytosis ; Rats* ; Tooth Movement* ; Tooth*

The eruptive collagenoma is a connective tissue nevus without family history. We report a case of eruptive collagenoma in a 5 year old boy, who had multiple, variable sized orange colored nodules on his back since birth. The histopathologic finding showed increased number and size of collagen fiber and increased dermal thickness.
Child, Preschool ; Citrus sinensis ; Collagen ; Connective Tissue ; Humans ; Male ; Nevus ; Parturition

No abstract available.
Ultrasonography, Prenatal*

No abstract available.
Humans ; Hypertension* ; Kidney Failure, Chronic* ; Renal Insufficiency*

No abstract available.
Humans ; Hypertension* ; Kidney Failure, Chronic* ; Renal Insufficiency*

No abstract available.
Leiomyoma*

We report a case of type IV hyperlipoproteinemia associated with xanthoma tuberosum and diabets mellitus in a 48 year old female patient. She had several yellowish-brown papules on the knees and palms. The blood glucose level was elevated and serum lipid and lipoprotein analysis revealed patterns of type IV hyperlipoproteinemia. Histopathologic findings of yellowish-brown papules on the knee showed the aggregation of foam cells in the dermis. She has been treated with diet control and hypolipidemic drug(lovastatin and procetofen) and is under our continuing supervision.
Blood Glucose ; Dermis ; Diabetes Mellitus* ; Diet ; Female ; Foam Cells ; Humans ; Hyperlipoproteinemia Type IV* ; Knee ; Lipoproteins ; Middle Aged ; Organization and Administration ; Xanthomatosis*