No abstract available.
Anemia* ; Cross-Sectional Studies* ; Female* ; Humans ; Prevalence*

No abstract available.
Diskectomy*

No abstract available.
Bone Cysts* ; Fractures, Spontaneous*

No abstract available.
Female ; Humans ; Ovary*

Anti-M antibodies are usually assumed to be naturally occurring and to consist of immunoglobulin M reacting at 4degrees C. They are not usually considered to be clinically significant, however, many of them have an immunoglobulin G component reacting at 37degrees C and can be correlated with hemolytic disease of the newborn (HDN). We report a moderate case of HDN by anti-M. A 2-days old baby born from a mother with preeclampsia as a second pregnancy was admitted due to anemia, hyperbilirubinemia and hypoxic encephalopathy. The blood type of mother was AB, ccDEE, NN, and the blood type of baby was A, D+, and MN. Antibody screening and identification identified anti-M antibody which was strong reactive at 37degrees C albumin and antiglobulin phase in both baby's and her mother's serum. The direct antiglobulin test of baby's red blood cells was negative. The infant was transfused with group O red cells which have negative to trace reaction with her mother's serum in antiglobulin phase. Two days later, the hemoglobin level elevated from 6.7 g/dL to 15.9 g/dL falled to below 11 g/dL quite soon. After all, newborn died of cardiac arrest due to her basic disease at age of 49 days; metabolic acidosis and hypernatremia.
Acidosis ; Anemia ; Antibodies ; Coombs Test ; Erythrocytes ; Heart Arrest ; Humans ; Hyperbilirubinemia ; Hypernatremia ; Hypoxia, Brain ; Immunoglobulin G ; Immunoglobulin M ; Infant ; Infant, Newborn* ; Mass Screening ; Mothers ; Pre-Eclampsia ; Pregnancy

PURPOSE: To assess the effect of handwashing improving program and MRSA carrier detection program on MRSA(methicillin resistant Staphylococcus aureus) infection rate in a intensive care unit. METHOD: The intervention was Nosocomial Infection(NI) control program consisted of hand washing improving program and identification and treatment of MRSA carrier. Data on the NI and MRSA infections were collected by an infection control nurse based on the definition of CDC. MRSA infection rates were calculated by the number of MRSA infection per 100 admissions or 1,000 patients-days. The difference of MRSA infection rates between pre and post intervention was tested by Chi-square at =.05. RESULT: MRSA infection rates 3.0% or 3.2 per 1,000 patient-days at the pre, 4.6% or 3.7 per 1,000 patient-days at the post, and the differences were not statistically significant (p=.411, p=.769 respectively). CONCLUSION: The handwashing improving program and MRSA carrier detection program was not effective in reducing the Nosocomial Infection(NI) or MRSA infection rates. It is recommended further studies with a longer intervention and follow-up period.

BACKGROUND: With increase in the prevalence of obesity in recent years, much inferest has focused on obesity nowdays. Inerease in abdominal fatness raises mortality and morbidity of cardiovascular disease and there is some possibility that smoking has effect on obesity. We evaluated the influence of smoking on abdominal fatness. METHOD: This study was carried out on 475 individuals who visited the Health Promotion Center in Youngnam University Hospital in May, 1999. The subjects were checked on age, sex, life style (smoking, drinking, physical activity, exercise, etc.), past medical history, blood pressure, height, weight, waist circumference, hip circumference, body fat percent and other obesity indexes. RESULTS: In men, waist circumference (P<0.01), body fat percent (P<0.05), waist hip ratio (p<0.01) were significantly increased according to the amount of smoking after adjustment for BMI, age, alcohol intake, exercise and physical activity. But, the waist circumference, waist to hip ratio and percent body fat of mild smoker were rather shorter than that of the non-smoker or one who abstained from smoking. CONCLUSION: In men, it seems that obesity index of abdominal fatness may be significantly high in moderate to heavy smokers and low in mild smokers.
Abdominal Fat* ; Adipose Tissue ; Blood Pressure ; Body Fat Distribution ; Cardiovascular Diseases ; Drinking ; Health Promotion ; Hip ; Humans ; Life Style ; Male ; Mortality ; Motor Activity ; Obesity ; Prevalence ; Smoke ; Smoking* ; Tobacco Products* ; Waist Circumference ; Waist-Hip Ratio

BACKGROUND: The clinical presentation of lichen planus varies depending on the area involved. It occurs in less than 1% of the world's population: also, the prevalence in Korea is relatively low. However, the number of our outpatients has been increasing rapidly. OBJECTIVE: We studied the clinical characteristics of 100 patients with biopsy proven lichen planus. METHODS: We reviewed the medical records and clinical photographs of 100 patients who had been diagnosed with lichen planus during the last 10 years, from January 2002 to December 2011. RESULTS: Over the past 10 years, patients with Lichen Planus accounted for 0.196% among the new outpatients of this dermatology. The rate of Lichen Planus increased when it occurred on the skin, except for the Mucosal area. Of the 100 outpatients, 62% were men and 38% were women. The mean age at diagnosis was 54 years, and more than half of the patients were between 40 and 60 years of age. The most common site of lichen planus was the lip, which was found in 44% of the patients. Oral lesions were the second most commonly involved site at 28%, followed by the body at 20% and the genital area at 8%. The patients complained of various symptoms such as pain, burning sensation, pruritus, and irritation. Various treatments had been tried by all patients. CONCLUSION: This study of domestic patients with Lichen Planus is the biggest clinical research performed at a single center. The clinical features of patients in this survey share many similarities with those reported previously, but showed some differences too.
Biopsy ; Burns ; Dermatology ; Female ; Humans ; Korea ; Lichen Planus ; Lichens ; Lip ; Male ; Medical Records ; Outpatients ; Prevalence ; Pruritus ; Sensation ; Skin

Purpose: This study investigated the efficacy and safety of selective laser trabeculoplasty (SLT) in Korean patients with medically uncontrolled pseudoexfoliation glaucoma (PEXG). Methods: This retrospective observational study enrolled 43 medically uncontrolled PEXG patients who underwent a 360° SLT and were followed up for at least 12 months after SLT. The intraocular pressure (IOP) before and after SLT at 1 week, 1, 3, 6, and 12 months was evaluated. Treatment success was defined as an IOP reduction of ≥20% from the baseline and an IOP equal to lower than 22 mmHg without additional anti-glaucomatous intervention. Additionally, every follow-up medical record was reviewed to assess any possible side effects of SLT. Results: Based on the Kaplan-Meier survival analysis, the treatment success rate at 12 months after SLT was 41.9% (18 eyes). For the success group at the 12 months follow-up, SLT showed a mean IOP reduction of 10.3 ± 5.0 mmHg (from 25.6 ± 4.4 to 15.2 ± 2.9 mmHg; 39.3%, p < 0.05). Among the 25 eyes that were considered as the treatment failure group, 14 eyes underwent glaucoma filtering surgeries, four eyes received additional SLT, and further intervention and follow-up was refused for seven eyes. During the overall follow-up period, there were no significant adverse events. Conclusions SLT is a partially effective and safe procedure for lowering IOP in Korean patients with medically refractory PEXG. Therefore, it can be considered as one of the alternative treatment modalities in patients who are at high risk for conventional filtering surgery.

PURPOSE: The aim of our study was to evaluate the usefulness of high-resolution CT scans in addition tohelical CT for characterizing a solitary pulmonary nodule. MATERIALS AND METHODS: Our study included 49 patientswith a solitary pulmonary nodule ; in each patient this was evaluated by both additional high-resolution CT andhelical scanning. Images were evaluated by three independent observers, each of whom read them twice : initiallywith helical CT images only and then with helical images plus high-resolution CT images. After analysis, theobservers recorded the following : histologic diagnosis, benignancy or malignancy of a nodule, and confidence intheir diagnosis (three scales). RESULTS: In differentiating benign and malignant nodules, the accuracy of helicalscans only was 75% (110/147 readings) whereas that of helical plus high-resolution CT scans was 82% (121/147readings) (p=0.001). Correct histologic diagnosis was made in 47% of cases (69/147 readings) when helical scansonly had been evaluated and in 48% of cases (71/147 readings) for which both helical and high-resolotion CT scanswere available (p=0.815). Diagnosis was more often highly confident on the basis of additional high-resolution CTscans (25%) than helical scans only (5%) (p=0.001) . CONCLUSION: By enhancing differential diagnosticaccuracy between benign and malignant nodules and by increasing confidence in the histologic diagnosis of apulmonary nodule, additional high-resolution CT scans are valuable for the evaluation of a solitary pulmonarynodule.
Diagnosis ; Humans ; Solitary Pulmonary Nodule* ; Tomography, Spiral Computed ; Tomography, X-Ray Computed