Gastric volvulus is a rare surgical disorder in the pediatric population. We experienced a case of gastric volvulus. A 2-year-old boy was admitted to hospital with abdominal distension. An upper gastrointestinal series showed reversal of the greater and lesser curvatures. Surgical exploration revealed an organoaxial volvulus of the stomach, and anterior gastropexy was performed.
Child, Preschool ; Gastropexy ; Humans ; Intestinal Volvulus ; Male ; Stomach ; Stomach Volvulus*

No abstract available.
Extremities*

BACKGROUND: It is important to evaluate the patient presenting with non-traumatic chest pain in emergency department, and it is also difficult to classify appropriately. The purpose of this study is to predict probability of acute myocardial infarction(AMI) and assess the group for low probability of AMI that is target for observation-unit of chest pain in emergency department. METHODS: A prospective, clinical study was performed from March 1998 to August 1998 at the department of emergency medicine, Ewha Womans University Mokdong hospital. We classified high-probability group and low-probability group of AMI according to Goldman's algorithm and then compared with the final diagnosis. RESULTS: The study included 218 patients. 84 patients(39%) was the high-probability group and 134 patients(61%) was the low-probability group of AMI. As compared with final diagnosis, AMI was 47 patients(56%) among the high-probability group and 1 patient(0.7%) among the low-probability group. We observed sensitivity of 98%, specificity of 78% in predicting AMI. CONCLUSION: The classification according to Goldman's algorithm may be useful predictor of AMI and improve triage for emergency department patient with chest pain. It is also helpful for management of observation-unit of chest pain in emergency department.
Chest Pain* ; Classification ; Diagnosis ; Emergencies* ; Emergency Medicine ; Emergency Service, Hospital* ; Female ; Humans ; Prospective Studies ; Sensitivity and Specificity ; Thorax* ; Triage

No abstract available.
Adult* ; Humans ; Skin* ; Transforming Growth Factor beta* ; Wound Healing* ; Wounds and Injuries*

PURPOSE: To analyze contrast-enhancement pattern of stomach cancer on dynamic MRI and to verify the efficacy of intravenous contrast agent in the evaluation of stomach cancer. MATERIALS AND METHODS: Twelve patients with proven stomach cancer underwent dynamic MRI, By using 1.0T scanner, we obtained precontrast FLASH images, and 30, 60, 90 second delay FLASH images after intravenous contrast injection. All patients ingested on liter of water and had intramuscluar injection of Buscopan just before MR study. For quantitative analysis we measured signal to noise ratio (S/N) of stomach cancer on each image, and signal difference to noise ratio (SD/N) between cancer and intraluminal fluid, cancer and the pancreas. For qualitative analysis two radiologists evaluated lesion conspicuity on each image by grading system(grade 0, 1, 2, 3: poor, fair, good, excellent). RESULTS: S/N of stomach cancer increased gradually by time(precontrast, 30, 60, 90 second delay:38.7, 42.5, 57.4, 65.7). SD/N between cancer and intraluminal fluid significantly increased after contrast enhancement(1.24, 25.01, 39.30, 45.89). SD/Ns between cancer and the pancreas were 10.5, 9.33, 9.99, 10.66 respectively. In qualitative analysis, precontrast images were better than postcontrast images for delineation of stomach cancer, Postcontrast images showed clear endo-luminal side of stomach cancer, but outer margin of stomach cancer was more distinct on precontrast images. CONCLUSION: Precontrast MR images are better than postcontrast MR images in the depiction of stomach cancer. Intravenous contrast agent is not imperative in the evaluation of stomach cancer.
Butylscopolammonium Bromide ; Humans ; Magnetic Resonance Imaging* ; Noise ; Pancreas ; Signal-To-Noise Ratio ; Stomach Neoplasms* ; Water

Capsule contraction syndrome is severe constriction of the anterior capsular opening and equatorial capsular bag diameter after extracapsular cataract surgery. It is relatively common in patients with continuous curvilinear capsulorhexis, but rarely in can-opener capsulotomy or anterior radial capsular tears. It is due to capsular bag contraction from fibrous dysplasia of residual lens epithelial cells with weakened zonular resistance. We experienced a case of capsule contraction syndrome in a 72-year old woman with retinitis pigmentosa, who had phacoemulsification following an intact 5.0mm-continuous curvilinear capsulorhexis 4 months before. After successful YAG laser radial anterior relaxing capsulotomy, her visual acuity restored to 0.3, limited by cystoid macular edema.
Aged ; Capsulorhexis* ; Cataract ; Constriction ; Epithelial Cells ; Female ; Humans ; Lasers, Solid-State ; Macular Edema ; Phacoemulsification ; Retinitis Pigmentosa ; Visual Acuity

BACKGROUND: Long-term phototherapy can induce the changes of photoaging and it is reported that there is an increased chance of cutaneous squamous cell carcinomas in patients exposed to large amounts of UV radiation. OBJECTIVE: The main objective was to investigate the degree of photoaging and the presence of p53 mutations in normal skin in patients undergoing long-term phototherapy. METHOD: We performed hematoxylin-eosin and special stains, p53 and p21 immunohistochemical stains and polymerase chain reaction-single-strand conformation polymorphism (PCR-SSCP) on the normal skin of patients subject to long-term UV therapy. RESULT: 1. The typical features of photoaging were not observed in patients undergoing long-term UV therapy. 2. In p53 immunohistochemical staining performed at 1 week after cessation of long-term PUVA treatment, the patient group with a culmulated UV dosage of more than 1,000J/cm2 demonstrated an increased number of p53 positive epidermal cells compared to exposed as well as unexposed normal skins. 3. The patterns of p21 immunohistochemical staining performed at 1 week after cessation of long-term PUVA and UVB treatments were similar to that of p53 immunohistochemical staining performed at 1 week after cessation of phototherapy. 4. In p53 immunohistochemical staining performed at 4 months after cessation of UV treatment, the number of p53 positive epidermal cells decreased significantly compared to that of p53 positive epidermal cells found at 1 week after cessation of UV treatment. 5. The mutation of p53 genes was not found in PCR-SSCP analysis of biopsied skins done at 1 week after cessation of long-term PUVA and UVB treatment. CONCLUSION: Long-term phototherapy did not induce the typical changes of photoaging and p53 overexpression in the epidermis of UV treated skin was a reactive process. Therefore, UV therapy can be a relatively safe treatment modality, although a closer observation for cutaneous malignancy is warrented in the patients whose cumulated UV dosage is much higher than 1,000J/cm2.
Aging* ; Carcinoma, Squamous Cell ; Coloring Agents ; Epidermis ; Genes, p53 ; Humans* ; Phototherapy ; Skin*

PURPOSE: The authors of the present study report a case of phthiriasis palpebrarum treated with petrolatum ointment and tea tree oil in a 12-month-old boy. CASE SUMMARY: A bluish-gray macule and blood clots were found on the central portion of the upper eyelid of a boy who had rubbed his eyelid vigorously 1 week prior. Several 0.5 mm sized brownish-gray nits and 1.6 mm sized lice on the eyelashes were visible and was diagnosed with phthiriasis palpebrarum after light microscopic examination. The nits and lice were gently removed mechanically with the help of a white petrolatum ointment (Vaseline) and the eyelashes were cleaned with 50% tea tree oil. Nits and lice were successfully eradicated without recurrence 10 days after daily treatment with petrolatum ointment and 10% tea tree oil eyelash cleansing.
Child ; Eyelashes ; Eyelids ; Humans ; Infant ; Light ; Pediculus ; Petrolatum ; Phthiraptera ; Recurrence ; Tea ; Tea Tree Oil

No abstract available.
Cesarean Section* ; Female ; Pregnancy

BACKGROUND: The regular meal pattern with consistent day-to-day calorie and carbohydrate intake is one of the most important determinants of good glycemic control in diabetes. This study was aimed to investigate the meal pattern and their relationships with total energy intake, nutrients intake and glycemic and lipid profile in type 2 diabetes. METHODS: 1,084 subjects were divided according to glycemic status into three groups: the diabetes (DM), dysglycemia (DG) and normal (N). The meal frequency (MF), meal interval (MI) and daily intake of total energy, macronutrient and micronutrient were estimated with the 24 hours dietary recall from the Korean National Health and Nutrition Examination Survey (KNHANES) in 2001 and Eulji hospital. For analysis of meal pattern and it's relations with the nutrients intake, we regrouped into meal skipper (G1), non-meal skipper with unreasonable MI (G2), and non-meal skipper with reasonable MI (G3). RESULTS: 17.5% of DM, 21.8% of DG, 23.3% of N skipped at least one meal a day without significant difference across the groups. 55.9% of non-meal skipper had unreasonable MI. Meal was more regular in older age, lower educated person, employee, and female. G1 took higher fat, and more calories form snack and less micronutrient density, compared with G3 (P < 0.05). HbA1c, total cholesterol and triglyceride values were higher in G1 compared with other two groups (P < 0.05). CONCLUSION: Many type 2 diabetics had the irregular meal patterns, which was associated with poor glycemic control, lipid profiles and less micronutrient density. This suggested that another treatment strategy might be required for those who had irregular lifestyle.
Cholesterol ; Energy Intake ; Female ; Humans ; Life Style ; Meals ; Micronutrients ; Nutrition Surveys ; Snacks