No abstract available.
Female ; Fibronectins* ; Hypertension, Pregnancy-Induced* ; Plasma* ; Pregnancy*

This study was undertaker to define the usefuness of preoperative CA-125 assay as a diagnostic bmor marker in differentiating malignancy from benign ovarian mass. Senun CA-125 were imneasured by Microparticle Enzyme Immunoassay(MEIA) in 94 patients with ovarian mass. The results were of follows ; 1. The mean value of preopentive senun CA-125 was 18.40u/ml in benign ovarian mass and 225.99u/ml in malignant ovarian mass (P<0.001). 2. The positive rete of Ca-125 in benign ovarian mass was 10%, compared 80% in malignant ovarian mass. 3. In analysis of histolovgic type, posisitive rate of serum CA-125 in malignant serous tumor was 82%, cornpared 50% in malignant mucinoins tumor. 2. No statistically significant correlation was observed between CA-125 value and patient's age. 5. The sensitivitiy, specifieity, positive predictive value & negative predictive value were 80%, 90%, 60% & 96%, respectively in cut off value, 35u/ml, And increasing cut off value 65u/ml, sensitivity, specificity, positive predictive value & negative predictive value were 40%, 96%, 67%, 90%, resqxetively. These data suggest the preperative serum CA-125 level correlate with maignant stattis in ovarian mass. And cut off value 35u/ml was better than 65u/ml in screening for ovarian cancer.
Humans ; Mass Screening ; Ovarian Neoplasms ; Sensitivity and Specificity

PURPOSE: To describe a case of exercise-induced anaphylaxis presenting with lower lid angioedema. CASE SUMMARY: A 35-year-old female patient for the past 3 years experienced lower lid edema in her left eye after exercising. In the treadmill exercise test, sneezing, coughing, and lower lid edema in her left eye appeared 13 minutes after initiating exercise. Additionally, contrast-enhanced computed tomography scan revealed minimal soft tissue thickening of the left inferior periorbital subcutaneous area with subtle enhancement after exercise. The serum immunoglobulin E (IgE) test showed elevated total IgE levels. The patient was diagnosed with exercise-induced anaphylaxis based on the above results. We informed the patient on her trigger factors and possible symptoms and prescribed an oral antihistamine and steroid. CONCLUSIONS: In patients presenting with facial edema or eyelid edema after exercise, the possibility of exercise-induced anaphylaxis should be considered. In addition, we have to aware of possibility of complication such as airway obstruction or a life-threatening condition, and it is needed to prevent a recurrence of anaphylaxis by cooperating with other department.
Adult ; Airway Obstruction ; Anaphylaxis* ; Angioedema* ; Cough ; Edema ; Exercise Test ; Eyelids ; Female ; Humans ; Immunoglobulin E ; Immunoglobulins ; Recurrence ; Sneezing

To develop a live vaccine candidate using an attenuated strain of Salmonella Typhimurium (ST), biochemical properties, plasmid profile, PFGE patterns and pathogenic analysis of the ST isolate were carried out after sequential passage of the ST isolate in porcine neutrophils. By the passage, the ability of the neutrophil-adapted isolate to utilize d-xylose was lost, while the ability of the strain to ferment trehalose was delayed after 2 or more days of the culture. Also, changes including deletion of the gene fragments were observed in PFGE analysis of the neutrophil-adapted isolates. Two plasmids, 105kb and 50kb, were cured in the strain passaged over 15 times in porcine neutrophils. The 50% of lethal dose (LD50) of the parent strain was changed from 1 x 10(5) LD50 to 6 x 10(6) LD50 by the passage in intraperitoneal injection of the strains into mice. These results suggested that bacterial genotypic and phenotypic responses might be globally altered depending on the inside environment of neutrophils.
Animals ; Humans ; Injections, Intraperitoneal ; Lethal Dose 50 ; Mice ; Neutrophils ; Parents ; Plasmids ; Salmonella ; Salmonella typhimurium ; Sprains and Strains ; Trehalose ; Xylose

OBJECTIVE: To ananlyze the direct effect of nitric oxide (NO), generated from sodium prusside (SNP) on the embryo developments in reproductive process. DESIGN: ova from mouse were treated to allow fertilization in in vitro culture. And the samples of fertilized ova were alloted into five alliqutos. Each alliquot was cultured in media treated with either concentration at 0 (n=92), 25microM (n=84), 50microM (n=80), 100microM (n=77), 500microM (n=54) of SNP. Main Outcome MEASURE: Rates of embryonal cell cleavages, viability and cell morphology were assessed during in vitro fertilization and culture. RESULTS: As analyse the cell cleavage at 24 hours after in vitro culture of fertilised egg in variuos NO concentration, all of egg cells of each alliquot were developed to 2~4 cell stage. But the alliquot of egg cells treated with 500microM, which were totally degenerated. And also all embryonal cells of each alliquot were developed to 8 cell stage and morula stage on culture continuosly. And the embryonal cells of each alliquot were analysed at 24 and 48 hours following the in vitro culture. The rates of cell fragmentation and fusion were 4.2+/-3.4% in control group which is not treated with NO, while experimental groups was high, as rated 23.4+/-6.2% in 25microM, 28.2+/-5.7% in 50microM and 32.1+/-6.4% in 100microM concentration of NO. Accordingly the rate of abnormal morphology of embryonal cell in control was lower significantly than that in each alliquot of experimental groups (p<0.05). And the degenerated rates of embryonal cells were 0% in control, 17.8+/-6.7% in 25microM, 23.6+/-4.7% in 50microM and 26.8+/-11.2% in 100microM at 8 cells and morula on culture of 48 and 72 hours. On the examination of embryonal cells developed to blastocyst through in vitro culture, the rates of degenerated cells were 16.8+/-7.2% in control, 37.5+/-6.2% in 25microM, 73.4+/-4.6% in 50microM, 100% in 100microM. CONCLUSION: This results suggeted that the No in any concentrations is harmful on embryos in view of morphology as well as viability of cell, and the toxicity of No on embryo is stronger at condition in higher concentration of NO.
Animals ; Blastocyst ; Embryonic Structures ; Fertilization ; Fertilization in Vitro ; Mice* ; Morula ; Nitric Oxide* ; Outcome Assessment (Health Care) ; Ovum ; Sodium

OBJECTIVE: Percutaneous vertebroplasty (VP) can provide immediate stabilization in pathologic fractures of spinal tumors. However, long term follow-up data in cases of pathologic fractures are lacking. The authors report follow-up results of VP in 185 pathologic fractures of 102 spinal tumor patients. METHODS: Percutaneous VP was performed at 185 vertebral bodies of 102 patients from 2001 to 2007. Retrospective analysis was done with medical records and radiological data. The change of visual analogue score (VAS), vertebral body (VB) height and kyphotic angle were measured preoperatively and on postoperative one day and at 3, 6, and 12 months. RESULTS: The patients were composed of metastatic spine tumors (81%) and multiple myeloma (19%). Involved spinal segments were between T6 and L5. Mean follow-up period was 12.2 months. VAS for back pain was 8.24 preoperatively, 3.59 (postoperative one day), 4.08 (three months) and 5.22 (one year). VB compression ratio changed from 21.33% preoperatively to 13.82% (postoperative one day), 14.36% (three month), and 16.04% (one year). Kyphotic angle changed from 15.35degrees preoperatively to 12.03degrees (postoperative one day), 13.64degrees (three month), and 15.61degrees (one year). CONCLUSION: Immediate pain relief was definite after VP in pathologic compression fracture of osteolytic spinal disease. Although VAS was slightly increased on one year follow-up, VP effect was maintained without significant change. These results indicate that VP could be a safe and effective procedure as a palliative treatment of the spinal tumor patients.
Back Pain ; Follow-Up Studies ; Fractures, Compression ; Fractures, Spontaneous ; Humans ; Medical Records ; Multiple Myeloma ; Palliative Care ; Retrospective Studies ; Spinal Diseases ; Spine ; Vertebroplasty

SLE is an acute and/or chronic disease of a complex autoimmune nature affecting the skin, joints, serous membranes, kidney, central nervous system, cardiovascular system, and other organs of the body. Cardiac abnormalities are one of the most important clinical manifestations of SLE, contributing significantly to the morbidity and morality of the disease. We report a woman, a 30-year-old with SLE, who developed symptoms and echocardiographic signs of dilated cardiomyopathy. She had a history of acute myocardial infartion 7 months ago and has taken cyclophosphamide pulse therapy owing to lupus nephritis. The diagnosis of the condition was based only on clinical and echocardiographic grounds without coronary angiography or endomyocardial biopsy. She received high dose steroid (methylprednisolone pulse therapy 1mg/kg for 3 days) and conservative therapy for heart failure. The association of SLE with dilated cardiomyopathy has not been described with review of previous literatures. For the probable causes of her dilated cardiomyopathy, we suggest that they are due to coronary arteritis or cyclophosphamide-induced myocarditis with regard to her past history of myocardial infartion and cyclophosphamide therapy for lupus nephritis. The incidence of dilated cardiomyopathy, complicated with SLE is rare, but it has ap increased risk for unfavorable outcome. It reserves to pioneer the method of early diagnosis and management which will improved the morbidity and mortality of the disease.
Adult ; Arteritis ; Biopsy ; Cardiomyopathy, Dilated* ; Cardiovascular System ; Central Nervous System ; Chronic Disease ; Coronary Angiography ; Cyclophosphamide ; Diagnosis ; Early Diagnosis ; Echocardiography ; Female ; Heart Failure ; Humans ; Incidence ; Joints ; Kidney ; Lupus Erythematosus, Systemic* ; Lupus Nephritis ; Morals ; Mortality ; Myocarditis ; Serous Membrane ; Skin

OBJECTIVE: To study the clinical characteristics of pregnancy induced hypertension(PIH). METHODS: Five hundred seventy-five cases of PIH and 7,702 cases of normotensive pregnancies who were delivered their infants at Wonkwang University Hospital from January, 1994 to December, 1998 were selected for the study. The data were collected by review of the hospital record and the statistical analysis was performed using Chi-square tests, and statistical significance was defined as p<0.05. RESULTS: The incidence of PIH was 7.1% of total deliveries. Among the PIH, the incidence of mild preedampsia was found in 59%, severe preeclampsia in 36%, and edampsia in 5%. The most prevalent gestational period was 38-42wks gestation in mild PIH and 33-37wks gestation in severe PIH & eclampsia. The incidence of cesarean section was significantly higher in severe PIH & eclampsia(72.2%) than in mild PIH(48.7%) and normotensive pregnancies(39.7%). The incidence of hypoalbuminemia, preterm labor, placental abruption, disseminated intravascular coagulation, and pulmonary edema were significantly higher in severe PIH & edampsia than in mild PIH and normotensive pregnancies. Compared with normotensive pregnancies or mild PIH, severe PIH & eclampsia had significantly elevated risks for low birth weight, intrauterine growth retardation, fetal distress, low apgar score, meconium stained, and neonatal deaths. CONCLUSION: The incidence of PIH is not decreasing and it still an important role in the cause of maternal and perinatal mortality and morbidity in Korea. So, further studies are necessary to prepare a guide for the treatment of PIH.
Abruptio Placentae ; Apgar Score ; Cesarean Section ; Disseminated Intravascular Coagulation ; Eclampsia ; Female ; Fetal Distress ; Fetal Growth Retardation ; Hospital Records ; Humans ; Hypertension, Pregnancy-Induced* ; Hypoalbuminemia ; Incidence ; Infant ; Infant, Low Birth Weight ; Infant, Newborn ; Korea ; Meconium ; Obstetric Labor, Premature ; Perinatal Mortality ; Pre-Eclampsia ; Pregnancy ; Pregnancy* ; Pulmonary Edema

Congenital cystic duplications of the alimentary tract are rare, but can occur anywhere along the GI tract. Ileal duplication cysts account for the majority of diagnosed cases. Symptoms generally develop during infancy or childhood, with diverse presentations. Common manifestations include abdominal pain, an abdominal mass, vomiting, occasional intussusception, perforation, bleeding, and obstructive symptoms. In this report, we present the case of a 20-year-old man with an ileal duplication cyst with obscure lower gastrointestinal bleeding. The patient underwent cyst excision with a primary end to end anastomosis. The patient was discharged on the postoperative 7th day without any complications.
Abdominal Pain ; Adult* ; Gastrointestinal Tract ; Hemorrhage* ; Humans ; Intussusception ; Vomiting ; Young Adult

PURPOSE: As traffic accidents and invasive vascular procedures are increasing these days so are vascular trauma, either blunt or penetrating. So we investigated the changes of clinical status of vascular trauma for the last 10 years. METHOD: We retrospectively reviewed the medical records of 121 patients who had admitted and operated at Korea University Hospital due to traumatic arterial injuries from 1990 to 1999. We divided those patients by period into two groups; Era 1 (1990~1994) and Era 2 (1995~1999). The former group included 51 patients, the latter 70. Age distribution, causes of injury, location, degrees of injury, amputation rate, mortality rate, and operation methods between these two groups were compared. RESULT: The most common cause of arterial injury was blunt trauma by traffic accident in Era 1, injury by broken glasses in Era 2. Iatrogenic injury cases increased (from 3.9% in Era 1 to 10% in Era 2), and so did industrial injuries. Two groups also show similar distribution of degrees and location of injuries. Amputation rate in cases of vascular trauma of lower extremities correlates with combined fracture in both group (P<0.05). Amputation rate was 35.5% in Era 1, and 23.5% in Era 2. The mortality rate was 15.7% in Era 1 and 12.9% in Era 2 (p>0.05). Each group presented statistically significant correlation between location of injury and mortality (P<0.05). Abdominal injury was related to high mortality rate (63.2%). CONCLUSION: The latter period (Era 2) showed increased iatrogenic injury rate compared to the former. Amputation rate increased when combined with fracture in both groups, but mortality rate didn't significantly change between these two groups.
Abdominal Injuries ; Accidents, Traffic ; Age Distribution ; Amputation ; Eyeglasses ; Glass ; Humans ; Korea ; Lower Extremity ; Medical Records ; Mortality ; Retrospective Studies