The purpose of this study was to investigate nutrition knowledge, dietary attitude and a food habits of middle school students. The study was carried out through questionnaire. The subjects were 431 middle school students (boys 298, girls 133) in Chonbuk area. In nutrition knowledge, there were no significant differences in total scores between boys and girls. However, the girls showed higher score in knowledge of weight control than boys did (p < 0.05). In dietary attitude, there were significant differences in attitude of "balanced meal (p < 0.05)", "sufficient protein intake (p < 0.01)", "food diversity (p < 0.001)" and "overeating (p < 0.01)" between boys and girls. The boys showed better dietary attitudes than the girls did. In food habits, there were significant differences in the rate of skipping breakfast (p < 0.05), the rates of skipping dinner (p < 0.01), the frequency of snacks (p < 0.05), the type of snacks (p < 0.05) between boys and girls. The girls showed higher rates of skipping a meal and frequency of snacks than the boys did. It suggests that gender should be considered for an effective and practical nutrition education for middle school students to improve dietary attitudes and food habits.
Breakfast ; Education ; Female ; Food Habits* ; Humans ; Jeollabuk-do* ; Meals ; Snacks

The usual form of neurofibromatosis is characterized by cafe-au-Iait skin pigmentation and pedunculated fibrous skin tumors but in the severe form, malformations and tumors of the central nervous system may be associated with von Recklinghausen's disease. Schwannoma of the spinal sensory roots, of the vestibular part of 8th cranial nerve, and of the sensory root of the 5th cranial nerve are particularly common. Outside the central nervous system, other neuroectodermal tumors may develop including renal, pancreas, and suprarenal tumors. Recently, neurofibromatosis is subdivided into type 1 and 2, according to the site of involvement. Type 1 is classic von Recklinghausen's disease, and type 2 represents bilateral acoustic neurinomas. The authors experienced 2 cases neurofibromatosis type 1 and 1 case of neurofibromatosis type 2 in which neurofibromas involve both cerebello-pontine angles, multiple levels of spinal cord and cauda equina.
Cauda Equina ; Central Nervous System ; Cranial Nerves ; Neurilemmoma ; Neuroectodermal Tumors ; Neurofibroma ; Neurofibromatoses* ; Neurofibromatosis 1 ; Neurofibromatosis 2 ; Pancreas ; Skin ; Skin Pigmentation ; Spinal Cord

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

A case of traumatic thoracolumbar epidural hemorrhage is presented in a 37-year-old man with ankylosing spondylitis. The patient complained neck and back pain right after the accident but paralegia and difficult urination followed 2 days later. Spine CT showed thoracolumbar epidural mass, which was confirmed to be hemorrhage associated with spine fracture and was solely responsible for paraplegia.
Adult ; Back Pain ; Hematoma, Epidural, Spinal* ; Hemorrhage ; Humans ; Neck ; Paraplegia ; Spine ; Spondylitis, Ankylosing* ; Urination

No abstract available.
Diagnosis* ; Humans ; Hydrocephalus* ; Infant* ; Infant, Newborn*

Candidosis, the most common fungal infection involving the central nervous system, is rarely diagnosed during life. The authors present a case of candidal granuloma of the caudate area in a 31-year-old, otherwise healthy man with episode of intermittent antibiotic therapy. There was no extracranial fungal lesions, Ventriculoperitoneal shunt and biopsy followed by treatment with Amphotericin-B resulted in a favorable outcome.
Adult ; Biopsy ; Central Nervous System ; Granuloma* ; Humans ; Ventriculoperitoneal Shunt

PURPOSE: In evaluation of the limb fracture, MR scan has been used in limited roles as evaluating the associated soft tissue injury not the fracture itself. This study aims at understanding the possible role of MR in fracture. METHODS AND MATERIALS: thirty three sets of MR scans in twenty nine patients were retrospectively analyzed. They included twelve tibial plateau fractures, four pateliar fractures, four distal femur fractures, five epiphyseal fractures and four others. RESULTS: All MRs except two showed better image and more information about the extent of the injury (93.9%). Evaluation of cartilage (which was impossible on other modalities) was possible in 28 MR scans (84.8%). Surrounding marrow change associated with fracture was also able to be evaluated. Associated soft tissue injury or other abnormality could be evaluated-cruciate or collateral ligament injury, meniscus tear, chodromalacia or osteonecrosis. In epiphyseal injury, direct demonstrability of premature bony fusion on MR took a critical role in making a management plan. CONCLUSION: MR scan in fracture has its value in evaluating the extent and degree of the injury and it is especially advantageous in detecting cartilage injury and early complication of growth plate injury.
Bone Marrow ; Cartilage ; Collateral Ligaments ; Extremities* ; Femur ; Growth Plate ; Humans ; Osteonecrosis ; Retrospective Studies ; Soft Tissue Injuries

A technique radiogrequency localization and coagulation of articular nerves supplying the lumbar facets is described and reported from a series of 46 patients with clinical diagnosis of facet syndrome over a 4-year period. None of them had clinical or radiologic evidence of a lumbar disc hrniation, and all had exhausted conservative treatment. The literature reviewed for anatomical accuracies in denervation of the medial branch of posterior primary(dorsal) ramus. The technique of facet denervation is simple and safe and relief of pain was achieved in 78% of the patient, the morbidity remains quite low.
Denervation* ; Diagnosis ; Humans ; Low Back Pain*

Several case reports have indicated that a small subgroup of patients may develop ovarian hyperstimulation following the administration of gonadotropin-releasing hormone agonists (GnRHa) without gonadotropins. However, since only few such cases have been published, it is unclear what course to follow in subsequent cycles after ovarian hyperstimulation in the first cycle using only GnRHa. A 33-yr-old woman was referred to in vitro fertilization for oocyte donation. A depot preparation (3.75 mg) of tryptorelin without gonadotropins induced ovarian multifollicular enlargement with high estradiol level, and was followed by human chorionic gonadotropin administration and oocyte retrieval. In a subsequent cycle of the same patient, a low dose of tryptorelin (0.05 mg) did not induce ovarian hyperstimulation, and resulted in clinical pregnancy. This report shows potential management of ovarian hyperstimulation following the administration of GnRHa without gonadotropins.
Adult ; Chorionic Gonadotropin/administration & dosage ; Female ; Fertilization in Vitro ; Gonadotropin-Releasing Hormone/*agonists ; Humans ; *Oocyte Donation ; Oocyte Retrieval ; Ovarian Hyperstimulation Syndrome/*chemically induced ; Ovary/*drug effects ; Ovulation Induction/methods ; Pregnancy ; Triptorelin Pamoate/*administration & dosage/adverse effects

Toremifene is an anti-estrogen which has been shown to be effective in the treatment of breast cancer, and is thought to be a less uterotrophic agent than tamoxifen. The risk assessment concerning endometrial cancer has been inconclusive because of its rare use up to the mid-1990s. We report a case of an adenosarcoma, which is a very rare type of uterine malignancy, after toremifene treatment for 5 years in a breast cancer patient. After 1 year of toremifene use, the patient had a benign Mullerian adenofibroma. After an additional 4 years of toremifene treatment, the endometrial polypoid lesion was transformed into a Mullerian adenosarcoma. Although toremifene is a promising anti-estrogenic agent in the treatment of breast cancer patients, clinicians should not neglect the possibility of a uterine malignancy.
Adenofibroma ; Adenosarcoma ; Breast ; Breast Neoplasms ; Endometrial Neoplasms ; Female ; Humans ; Risk Assessment ; Tamoxifen ; Toremifene