No abstract available.

No abstract available.
Enzyme-Linked Immunosorbent Assay*

No abstract available.
Female ; Pregnancy ; Pregnancy, Ectopic* ; Salpingectomy*

No abstract available.
Enzyme-Linked Immunosorbent Assay*

No abstract available.
Enzyme-Linked Immunosorbent Assay*

Understanding the kinetics of normal blinking is helpful for assessing ptosis, third and seventh cranial nerve palsy. Many different techniques have been used to measure the kinetics of blinking. These techniques require expensive tools and specific clinical environment. And they are invasive and difficult to apply to children because of lack of cooporation. We videotaped the eyelid movements of normal subject using video camera which can be used in uncooperative children and is noninvasive manner. There was no significant difference in the mean velocity and the time of eye closure and opening according to the age and sex(p>0.05). But the greater the levator palpebra function, the faster the mean velocity of eye opening and the faster the mean velocity of eye closure, the lesser the D ratio. We took standard data of eyelid movement of normal subject. Therefore, we may expect the diagnostic value of eyelid movement measurement using video camera in eyelid movement disorders.
Blinking* ; Child ; Eyelids ; Facial Nerve ; Humans ; Kinetics ; Movement Disorders ; Paralysis

BACKGROUND: Evening primrose oil(EPO) is a rich source of cis-linoleic acid and gammalinolenic acid(GLA) and has been used as a therapeutic agent in various skin diseases such as atopic dermatitis. OBJECTIVE: The purpose of this study was to evaluate the suppressive effect of EPO on murine contact sensitivity. METHODS: BALB/c mice were divided into 3 groups, positive control, experimental and negative control groups: the positive control group represents a group of mice which were sensitized and challenged with DNFB, the experimental group represents EPO-pretreated positive control group and the negative control group represents a group of mice which were challenged only. The changes of ear thickness were measured, and H & E staining and immunohistochemical staining for ICAM-1 expression of ear skin were performed to evaluate the histological changes of each group. RESULTS: The Pretreatment of mice with EPO resulted in suppression of contact sensitivity by more than 82%. On H & E staining, only a mild inflammatory reaction was observed in the dermis. Also ICAM-1 expression of keratinocytes, the intensity of the staining was significantly decreased in the experimental group compared with positive group. CONCLUSIONS: Our study indicates that EPO was able to suppress the induction of contact sensitivity.
Animals ; Dermatitis, Atopic ; Dermatitis, Contact* ; Dermis ; Dinitrofluorobenzene ; Ear ; Intercellular Adhesion Molecule-1 ; Keratinocytes ; Mice ; Oenothera biennis* ; Skin ; Skin Diseases

No abstract available.

BACKGROUND: Naringin, one of the flavonoids in citrus fruit peels, is known to have antioxidant and hepatotonic effects in animal studies. We evaluated the effect of naringin on 1) blood lipid profiles, 2) regression of fatty streak of aorta, and 3) liver toxicity in diet-induced hypercholesterolemic rabbits. METHODS: New Zealand White Rabbits (2.0 - 2.5 Kg) were divided to three groups; group without treatment, group treated with 100 mg/kg/d or 500 mg/kg/d naringin, and group treated with 1 mg/kg/d or 20 mg/kg/d lovastatin. They were fed on 0.25% or 1.0% cholesterol-containing diet for 8 weeks and then sacrificed. Blood samples were collected for measurement of total cholesterol, HDL-cholesterol, triglyceride, serum GOT and GPT. Aortas and livers were harvested for evaluation of fatty streak and pathologic examination. RESULTS: 1)Feeding of 1% cholesterol diet for eight weeks significantly increased the cholesterol level upto 20 folds. Neither lovastatin nor naringin did lower these marked hypercholesterolemia. But both naringin (500 mg/kg/d) and lovastatin (1 mg/kg/d) significantly reduced the area of fatty streak by 75% and 58%, respectively. Naringin was more effective in inhibition of fat infiltration into liver than lovastatin which showed hepatotoxicity as increase of serum GPT level (p=0.01). 2)Feeding of 0.25% cholesterol diet for eight weeks significantly increased the cholesterol level upto 17 folds. Total cholesterol and triglyceride levels tended to decrease by treatment with naringin (500 mg/kg/d) and lovastatin (20 mg/kg/d), but this decreases were not statistically significant. However, areas of fatty streak significantly decreased by treatment with naringin and lovastatin by 64 and 82%, respectively (p<0.05). Microscopic analysis revealed that foam cell infiltration into intima was significantly reduced by naringin and lovastatin. In contrast to lovastatin, naringin significantly reduced the level of serum GPT (p<0.05). CONCLUSION: Like lovastatin, naringin has strong antiatherogenic action which may not be associated with its very mild lipid lowering action. In contrast to lovastatin, naringin does have hepatoprotective effect.
Animals ; Aorta ; Cholesterol ; Citrus ; Diet ; Flavonoids ; Foam Cells ; Hypercholesterolemia ; Liver ; Lovastatin ; Rabbits* ; Triglycerides

No abstract available.
Hantaan virus* ; Hemorrhagic Fever with Renal Syndrome* ; Prevalence*