Clothing dermatitis is a rare disease. The distribution of the eruption coincides with the places on the skin where the garment fits most snugly. It is developed by the chemicals and the dyes rather than textile itself. We experienced 2 cases of clothing dermatitis, one of which was caused by formaldehyde in clothing.
Clothing* ; Coloring Agents ; Dermatitis* ; Formaldehyde ; Rare Diseases ; Skin ; Textiles

The authors underwent the serum lipid study, involving the lipoprotein fraction, and the HDL-cholesterol mean values in normal Korean adults visited to Hanyang University Hospital, and also compared with the previously reported serum lipid studies. The results are as follows; 1) The mean values of triglyceride, total cholesterol, and phospholipid were 103.3+/-17.1mg%, 188.9+/-18.2mg%, and 196.7+/-19.8mg%, respectively. 2) Compared with the past 7 years triglyceride showed increasing tendency with significance, and cholesterol and phospholipid showed slightly increasing tendency. 3) In the serum lipoprotein fraction, the mean values of alpha-lipoprotein, pre-beta-lipoprotein, and beta-lipoprotein were 37.2+/-5.9%, 16.0+/-4.2%, and 48.6+/-5.2%, respectively. 4) Compared with the past 10 years, the alpha-, and pre-beta-lipoprotein showed increasing tendency, meanwhile, beta-lipoprotein revealed decreasing tendency. 5) The mean value of HDL-cholesterol was 52.3+/-14.6mg%, and the ratio of HDL-cholesterol to total cholesterol(HDL-cholesterol/total cholesterol) was 28.2+/-7.9. 6) Compared with the past 2 years, HDL-cholesterol level showed slightly increasing tendency.
Adult ; Cholesterol ; Humans ; Lipoproteins ; Triglycerides

No abstract available.

This is to report a case of immediate reconstruction after hemimandibulectomy by using of bicorticocancellous block bone harvested from the iliac crest in the case of an ameloblastomaon the mandible. Because the lesion involved condylar area, it was reconstructed with titanium artificial condyle attached to A/O metal plate. Three weeks after the operation, infection developed with suppuration and was well treated with adequate antibiotic therapy and drainage. The patient has been followed up over a four-year period and taken an orthopantomogram every three or six month for the examination of mandibular movement, the potentiality of recurrence and the remodeling of the grafted bone. At present, the patient is satisfied with her appearence and has a normal occlusion with proper masticatory function, and there is no sign of recurrence.
Ameloblastoma* ; Drainage ; Humans ; Mandible ; Mandibular Osteotomy ; Recurrence ; Suppuration ; Titanium ; Transplants*

Down syndrome is the most common chromosomal disorder and is accompanied by hip osteoarthritis in approximately 28% of patients.This paper reports a case of hip arthrodesis as a treatment for severe hip osteoarthritis in adolescent Down syndrome patients. When performing surgical treatment of patients with Down syndrome, it is necessary to take a comprehensive approach that considers not only the medical point of view, but also the psychological and economic requirements of the patient and their social environment.

Choriocarcinoma associated with a normal pregnancy is rare. Especially, choriocarcinoma coexistent with a viable pregnancy is even rarer and commonly presents with widespread metastatic disease. We experienced a patient at 34th week of pregnancy with dyspnea and sputum production due to pulmonary metastasis of choriocarcinoma. The serum B-hCG level was extremely elevated and the placenta had multifocal choriocarcinoma. After vaginal delivery, the patient was successfully treated with combination chemotherapy (EMA-CO). The patient is receiving follow up with monthly measurement of hCG values. We report one case of metastatic choriocarcinoma with viable pregnancy with review of literature.
Choriocarcinoma* ; Drug Therapy, Combination ; Dyspnea ; Female ; Follow-Up Studies ; Humans ; Neoplasm Metastasis ; Placenta ; Pregnancy ; Pregnancy* ; Sputum

PURPOSE: This study compares the bone formation ability of tricalcium phosphate (TCP) with and without recombinant human bone morphogenetic protein-2 (rhBMP-2) and assesses TCP as a carrier of rhBMP-2. METHODS: Bilateral round defects (diameter: 8.0 mm) were formed in the cranium of eight New Zealand white rabbits. The defects were grafted with TCP only (control group) or with rhBMP-2-coated TCP (experimental group). The animals were sacrificed at 1st week, 2nd week, 4th week, and 8th week postoperatively; two rabbits sacrificed each time. The skulls were harvested and subjected to radiographic and histological examination. RESULTS: Radiologic evaluation showed faster bone remodeling in the experimental group than in the control group. Histologic evaluation (H&E, Masson's trichrome stain) showed rapid bone formation, remodeling and calcification in the 1st and 2nd week in the experimental group. Immunohistochemical evaluation showed higher expression rate of osteoprotegerin, receptor activator of nuclear factor kappaB ligand, and receptor activator of nuclear factor kappaB in the experimental group at the 1st and 2nd week than in the control group. CONCLUSION: rhBMP-2 coated TCP resulted in rapid bone formation, remodeling, and calcification due to rhBMP-2's osteogenic effect. TCP performed properly as a carrier for rhBMP-2. Thus, the use of an rhBMP-2 coating on TCP had a synergic effect on bone healing and, especially, bone remodeling and maturation.
Animals ; Bone Regeneration ; Bone Remodeling ; Escherichia coli* ; Humans ; Osteogenesis ; Osteoprotegerin ; Rabbits ; RANK Ligand ; Receptor Activator of Nuclear Factor-kappa B ; Skull ; Transplants

PURPOSE: To describe CT and ultrasound(US) appearances of phytobezoar in the small intestine. MATERIALS AND METHODS: During the past two years, CT and US scans of six patients with phytobezoars of the small intestine were retrospectively reviewed. All patients presented symptoms of bowel obstruction, and four had a history of gastric surgery. Four phytobezoars were found in the jejunum and two in the ileum at surgery. We evaluated CT and US findings of phytobezoar and compared these with CT images of the removed phytobezoars. RESULTS: In three patients, US studies showed a curvilinear echogenic mass within the lumen of the dilated small bowel, with a clear posterior acoustic shadow. In six, CT scans revealed an intraluminal mass seen as having a thin soft tissue rim at the periphery and numerous aggregated low attenuation areas representing gas in the central portion. CT findings of the specimens were the same as those of phytobezoars in vivo. CONCLUSION: US and CT appearances of small intestinal phytobezoars are sufficiently distinctive to advocate the preoperative routine use of US and CT for diagnosing this entity.
Acoustics ; Bezoars ; Humans ; Ileum ; Intestine, Small* ; Jejunum ; Retrospective Studies ; Tomography, X-Ray Computed

The purpose of this study was to develop a muffin containing dried leek powder. The complete analysis was conducted using the Design Expert 7 program (Stat - Easy Co., Minneapolis, MN, USA). The leek muffins were produced with varying amounts of leek powder (A), sugar (B), and butter (C). According to response surface methodology (RSM), there were 16 experimental points, including two replicates. The leek muffin formulation was optimized using rheology and sensory analyses. For the results, a quadratic model was applied in determining lightness, volume, hardness, and sensory characteristics, including flavor, texture, and overall quality; redness and height were represented by a linear model. Lightness decreased and redness increased with increasing amounts of leek powder (p<0.001). In addition, hardness displayed significant differences (p<0.001) with increasing amounts of leek powder. The sensory evaluation results showed significant differences for color, flavor, texture, and overall quality (p<0.05). Based on the numerical and graphical methods, the optimal formulation was determined as 8.30 g of leek power, 88.37 g of sugar, and 81.70 g of butter.
Butter ; Hardness ; Light ; Linear Models ; Rheology

There has been a significant decline of infectious disease in childhood due to an improvement of economy, living standard and medicine. But accidents in childhood is rather increased and encountered in major cause of death. The child is not so fully developed mentally and physically, that he is vulnerable to accident. Most accidents have been rocognized as being preventable with a few attention of parents or neighours. Therefore, parental health education should be emphasized as one of the important preventive measures against accidents. The authors reviewed the records on 1,648 accidental pediatric patients in the emergency room of CNUH during 6 years period from Jan. 1976. To Dec. 1981. The results were as follow: 1. The frequency of pediatric accidental patient in emergency room was gradually increased year by year and the monthly distribytion revealed a slightly higher in summer season from May to August. 2. According to the patient's residency, the urban to rural ratio was 1.6:1 and the male to female ratio was 1.9:1. 3. The most common physical accident was traffic accident(25.3%), the second being fall down accident(17.3%), then in decreasing order foreign body aspiration or inoculation(14.8%), burn(13.6%), laceration(12.6%), and bite(5.1%), The most common injury site of body by physical accident was head(56.5%) and next in decreasing order trunk & abdomen(18.1%), left leg(15.3%), right leg(13.9%), left arm(12.4%) and right arm(10.5%). 4. The frequency of chemical accident in decreasing order as follow ; CO poisoning(31.5%), rodenticidal drug poisoning(11.7%), insecticidal drug poisoning(9.1%), organic phosphorus poisoning(9.1%) and DDS poisoning(4.2%). 5. Majority of cases were carried to emergency room within 6 hours after accident. 6. The prevalent age for physical accident were between 3-6 years(28.6%) and 6-12 years(28.7%). 7. The prevalent age for chemical accident were between 1-3 years(30.5%). Comparing period of 1979-1981 with period of 1976-1978, the results were concluded as follow ; 1.Frequency of accidents was remarkably increased with predominant male and urban children. 2. Frequency of traffic accident, bite, head trauma, rodenticidal, insecticidal and organic phosphorus poisoning were decreased while those of fall down, foreign body aspiration, burn, laceration, and CO poisoning rather increased. 3. Patients were carried to hospital more rapidly in cases of physical accidents. 4. Age prevalent for physical accidents was to by younger while for chemical accidents being older. 5. Physical accidents were markedly increased, while chemical accidents being minimally changed.
Accidents, Traffic ; Burns ; Cause of Death ; Chemical Hazard Release ; Child* ; Communicable Diseases ; Craniocerebral Trauma ; Emergencies ; Emergency Service, Hospital ; Female ; Foreign Bodies ; Health Education ; Humans ; Internship and Residency ; Lacerations ; Male ; Parents ; Phosphorus ; Poisoning ; Seasons ; Socioeconomic Factors