No abstract available.
Alopecia* ; Mucinosis, Follicular*

No abstract available.
Humans ; Stomach Neoplasms* ; Young Adult*

A case of transient neonatal diabetes mellitus combined with congenital adrenal hyperplasia(CAH) is described. A female infant was born by cesarean delivery due to fetal distress, she had sunken eyeball and anterior fontanelle, large protruded tongue and thin subcutaneous tissues. She had large clitoris and progressive pigmentation on whole body was observed since 10th day of birth. Hyperglycemia and glycosuria was noted at 3rd day of birth. Level of insulin and C-peptide was 3.0 mU/L and 0.35 ng/mL respectively. Serum ACTH was 870.4 pg/mL and 17-hydroxyprogesterone was increased to 20,000 ng/dL. Serum Na was 124 mEq/L, K 5.6 mEq/L. Abdominal MRI showed no abnormality. Chromosomal study showed 46,XX. Genetic analysis with polymorphic DNA markers for chromosome 6 showed paternal uniparental isodisomy at D6S276, D6S1704 and DNA analysis of CYP 21 gene showed mutation at P435S. She required insulin therapy for 8 months after birth. Hydrocortisone and florinef was needed for the control of CAH.
17-alpha-Hydroxyprogesterone ; Adrenal Hyperplasia, Congenital* ; Adrenocorticotropic Hormone ; C-Peptide ; Chromosomes, Human, Pair 6 ; Clitoris ; Cranial Fontanelles ; Diabetes Mellitus* ; DNA ; Female ; Fetal Distress ; Genetic Markers ; Glycosuria ; Humans ; Hydrocortisone ; Hyperglycemia ; Infant ; Insulin ; Magnetic Resonance Imaging ; Parturition ; Pigmentation ; Subcutaneous Tissue ; Tongue ; Uniparental Disomy

The occurrence of the colonic obstruction secondary to colorectal carcinoma (CRC) has been reported in 7~30% of the CRC patients. It is generally believed that obstructive CRC is associated with a poor prognosis with respect to operative mortality and five-year survival. A series of 1064 cases of the CRC treated surgically at Asan Medical Center from June 1989 to December 1996 has been analyzed to compare clinicopathological findings between obstructive and non-obstructive CRC and to evaluate surgical treatment options in obstructive CRC. Complete obstruction was present in 49 cases (4.6%). There were no differences between obstructive and non-obstructive CRC in tumor location, size, Dukes' stage, and differentiation. In forty-nine obstructive CRC cases, primary resections were performed in 29 cases after peri-operative bowel decompression. In this group, right colon cancer was more prevalent than staged operation group (45% vs. 5%, P<0.05) and hospital stay was significantly short (16 days vs. 38 days, P<0.05). Postoperative complication rate was higher in staged operation group (65% vs. 28%, P=0.01). It may be due to stoma related wound complication. In obstructive left colon cancer, there was a significant difference in complication rate between primary resection and staged operation (P<0.05). Overall 5-year survival rate were 66% and 53% in non-obstructive and obstructive group, respectively. Survival rate according to the Dukes' B and C stages did not show statistical differences, either. Conclusively, primary resection is preferred to the obstructive CRC when supportive care, preoperative bowel decompression, and intraoperative colonic irrigation were performed adequately.
Chungcheongnam-do ; Colon ; Colonic Neoplasms ; Colorectal Neoplasms* ; Decompression ; Humans ; Length of Stay ; Mortality ; Postoperative Complications ; Preoperative Care ; Prognosis ; Survival Rate ; Wounds and Injuries

The purpose of this study was to design an interactive multimedia nutrition education program for preschoolers. Computer technology provides the opportunity to explore new and creative methods of delivering nutrition education to preschoolers. If this method is effective, more preschoolers can be reached with accurate and consistent nutrition education with less time and teaching staff. This program is a computer-based multimedia nutrition education program for preschoolers based on the Dick and Carey (Dick and Carey 2001) model of instructional design which includes analysis, design, development, and evaluation. The overall instructional goal was based on the needs of the target population. The needs assessment was a self-administered survey distributed to 1,426 parents of preschoolers, focusing on the need for preschoolers' nutrition education. The results of the survey indicated that parents wanted their children to learn reasons for eating nutritious food. Therefore, a program titled "Nutrition Exploration" was developed with the instructional goal of teaching preschoolers the 5 Food Groups. To achieve this goal, the preschoolers were engaged in a game. They could earn colored jewels by completing the game in five sessions. The story line was that people living in a peaceful kingdom become sick after they lose the jewels. The learner takes an adventurous journey through five different countries to retrieve the jewels. These countries are "Giwoon nahrah" (foods containing carbohydrates, such as rice and potatoes), "Sangsang nahrah" (foods that are rich in vitamins and minerals, such as vegetables and fruits), "Sooksook nahrah" (calciumcontaining products such as milk), "Teunteun nahrah" (protein-containing foods such as meat and fish), and "Gakeum nahrah" (products with high sugar and fat content, such as instant foods and soda). The learner who obtains five jewels in five different countries can save the kingdom. For the program to be effective and efficient, the multimedia had to be easy for the preschooler to enter, use, and exit. The verbal instructions enhanced child autonomy, and the program was developmentally appropriate so that the young child could easily manipulate the software. This research provides the basis for the continued development of computer-based nutrition education materials.
Carbohydrates ; Child ; Child, Preschool ; Eating ; Education* ; Health Services Needs and Demand ; Humans ; Meat ; Minerals ; Multimedia* ; Needs Assessment ; Parents ; Vegetables ; Vitamins

The purpose of this study was to compare surface roughness and bone formation around two types of threaded commercially pure titanium implants manufactured by two different companies. The test implants were manufactured by Sumin synthesis dental materials Co. (Avana, Busan, Korea), while the controls were manufactured by Nobel Biocare (MK II, Goteborg, Sweden). To compare bone formation adjacent to newly product with Branemark MK II implant, surface roughness was measured by Accurate 1500M and histomorphometric analysis was done. The results were as follows : 1. Measurement of surface roughness showed that Avana implant had a slightly more irregular surface compared with Branemark implant. 2. In the light microscopic studies, no infiltration of inflammatory cells nor the giant cells wee observed on both groups. 3. In th light and fluorescent microscopic studies, the amount of osseointegration and the extent and the timing of bone formation were similar. 4. There were no statistically difference between two groups in the average bone to implant contacts. Branemark implant ; 67%(SC 23%), Avana implant ; 70%(SD 16%). Comparing with Branemark implant, Avana implant made of CP grade II titanium showed similar good bone healing, formation and osseointegration.
Busan ; Dental Materials ; Giant Cells ; Osseointegration ; Osteogenesis ; Titanium*

The purpose of this study was to evaluate the long term tooth-brushing effect on the color change of specially treated IPS Empress porcelain surface. Staining technique with blue stain and liquid was used. The surfaces of the specimen were treated with 5% and 10% Hydrofluoric acid, 50mm and 250mm alumina sandblast, and then blue stain and liquid were used for external stain. After 29,200, 58,400, 87,600, 116,200 brushing strokes (equivalent to 2, 4, 6, 8 years each), color changes of the stained layer were measured with spectrophotometer(CM-3500d, MINOLTA, Thkyo, Japan). The result of this study was obtained as follows : 1. The color changes were great after 29,200 tooth brushing strokes in every group, but from 29,200 strokes to 116,800 strokes, there were no significant color changes in each group.(p>0.05) 2. The greatest color changes were observed in 5% HF treated group and the least color changes were observed in 50 micrometer aluminar sandblast treated group in every stroke(p<0.05), but no ststistical difference between groups compared with control group(p>0.05). According to these results, pretreatment of I.P.S. Empress porcelain with alumina sandblast improved the color of IPS Empress porcelain significantly on this condition, but long term follow-up will be needed.
Aluminum Oxide ; Dental Porcelain* ; Hydrofluoric Acid ; Stroke ; Tooth ; Toothbrushing*

Ophthalmoplegic migraine is a syndrome characterized by the typical history of migrainous headache followed by ophthalmoplegia in the absence of demonstrable intracranial lesion. Until now, investigations of regional cerebral blood flow (CBF) in patient,; with migraine have been performed during prodromal and/or headache phases by brain SPECT with Tc-99m HMPAO. However, no such paper has described patients with ophthalmoplegic migraine. We present a 14-year-old girl with 4 episodes of paroxysmal migrainous headache on the right fronto-orbital area without aura followed by ptosis and diplopia, which were always gradually resolved without aberrant regeneration over 2 or 3 weeks period. Neurologic examination showed the right internal and external ophthalmoplegia. Diagnostic studies (including laboratory testis, Tensilon test, brain MRI, and cerebral angiography) were normal. Serial brain SPECT studies with Tc-99m HMPAO showed the presence of reversible ischemia in the branches of the posterior cerebral artery.
Adolescent ; Brain* ; Diplopia ; Edrophonium ; Epilepsy ; Female ; Headache ; Humans ; Ischemia* ; Magnetic Resonance Imaging ; Migraine Disorders ; Neurologic Examination ; Ophthalmoplegia ; Ophthalmoplegic Migraine* ; Posterior Cerebral Artery ; Regeneration ; Technetium Tc 99m Exametazime ; Testis ; Tomography, Emission-Computed, Single-Photon*

No abstract available.
Ixodes* ; Tick Bites* ; Ticks*

No abstract available.
Humans ; Pulmonary Atresia* ; Siblings* ; Ventricular Septum*