Peripheral arterial disease(PAD) is a major health problem in the elderly population, so prevalence of PAD is investigated using Edinburgh claudication questionnaire. Subjects were over 65 years old in the kyeongsan county. The prevalence of PAD was 9.0% in total population(8.5% in men, 9.3% in women). definite claudication was 3.9%, atypical claudication was 5.l%. and, grade 1 was 4.4%, grade 2 was 4.6%. The prevalence of PAD was increased with age but not statistically significant. There was no difference of PAD by gender and smoking. PAD was significantly associated with systolic blood pressure positively. But, unexpectedly, PAD was significantly associated with BMl negatively. PAD are important elderly health problem in the our country. so the etiology and preventive methods of PAD will be researched on our country population.
Aged* ; Blood Pressure ; Humans ; Male ; Prevalence* ; Surveys and Questionnaires* ; Rural Population* ; Smoke ; Smoking

OBJECTIVE: Since the management of pregnancy is gestational age dependent, accurate knowledge of the dating of gestational age is essential. The gestational age calculation system(GACS) was made to get a precise informations of exact gestational age of pregnant mothers. METHODS: Using the personal computer and Microsoft Visual Basic soft ware, the GACS program was made to meet obstetrician's desire. This program is designed and embodied to calculate gestational age controlling many variables such as last menstrual period(LMP), expectant date of confinement(EDC), gestational age on the calculating date, ultrasonographical gestational age, and conceptional date. RESULTS: The accurate gestational age was displayed by GACS according to various input data. The work sheet of whole gestational age can be printed by GACS. CONCLUSION: The GACS is a tool to calculate gestational age of pregnant mothers precisely. This can be used very conveniently and informatively by obstetric clinicians. We recommend this program for the members of perinatologists and obstetricians.
Gestational Age* ; Humans ; Microcomputers* ; Mothers ; Pregnancy

The corpus callosum consists of white fibers connecting the cerebral hemispheres. Agenesis of the corpus callosum is an uncommon congenital anomaly which is easily diagnosed in the postnatal period by ultrasound and computed tomographic scan or MRI, but its prenatal sonographic diagnosis is difficult because of fetal head positioning and limiting trans-axial scans. We experienced a case of agenesis of the corpus callusum with chromosomal anomaly. The prenatal sonographic findings are ventricular abnormalities that demonstrated dilatation of lateral ventricles and disproportionate enlargement of the occipital horns, which were suggestive findings for the corpus callosal agenesis. We could confim the diagnosis of the corpus callosal agenesis with chromosome anomaly by postnatal MRI and chromosome analysis.
Agenesis of Corpus Callosum* ; Animals ; Cerebrum ; Corpus Callosum ; Diagnosis ; Dilatation ; Head ; Horns ; Lateral Ventricles ; Magnetic Resonance Imaging ; Ultrasonography

Uterine artery embolization was introduced to arrest post-partum hemorrhage 20 years ago. It has also been used to control severe hemorrhage from uterine gestational trophoblast tumors, carcinoma of the uterus, uterine arteriovenous malformations, and cases of pelvic trauma. More recently, transcatheter uterine artery embolization is a new treatment for uterine leiomyoma. A 33-year old married woman with 2 children had a history of heavy pelvic pain and pressure. Ultrasound and MRI investigation showed a bulky 12 x 10cm submucosal myoma in right lower uterine segment. The both uterine artery embolization was performed via a bilateral femoral artery. We present a case in which successful embolization of the uterine arteries in a woman with submucosal myoma resulted in a subsequent transcervical expulsion of large pieces of the dominant fibroid after 3 month of treatment with a brief review.
Adult ; Arteriovenous Malformations ; Child ; Female ; Femoral Artery ; Hemorrhage ; Humans ; Leiomyoma ; Magnetic Resonance Imaging ; Myoma* ; Pelvic Pain ; Trophoblastic Neoplasms ; Ultrasonography ; Uterine Artery Embolization* ; Uterine Artery* ; Uterus

Using 3D ultrasound, bilateral chylothorax was diagnosed antenatally in the second trimester. Apparently stable, bilateral pleural effusion progressed rapidly to severe hydrops with facial edema during observation, and then we decided bilateral pleural-amniotic shunt operation. Here we present a case where drainage of pleural effusion by a double reverse pig tail stent made by ourself was achieved, although placement of the thoracoamniotic shunt resulted in near complete drainage of bilateral pleural effusion with normalization of intrathoracic anatomic relationships, subsequent resolution of fetal hydrops, but the ultimate outcome was unsuccessful due to the internalization of one catheter and unknown sudden death. We think that ongoing research is required to further evaluation about complications associated with this procedure, specifically failure of function due to obstruction, migration of the catheter,
Catheters ; Chylothorax* ; Death, Sudden ; Drainage ; Edema ; Female ; Humans ; Hydrops Fetalis ; Pleural Effusion ; Pregnancy ; Pregnancy Trimester, Second ; Stents ; Tail ; Ultrasonography

OBJECTIVE: Pregnancy-associated aplastic anemia remains a rare occurrence. The aim of this study was to examine the maternal and fetal outcomes of pregnancy-associated aplastic anemia treated with supportive care. METHODS: From January 1995 to December 2004, a total of 14 women newly diagnosed with pregnancy-associated aplastic anemia were recruited for the study. RESULTS: Eleven (78%) of the 14 women were diagnosed with pregnancy-associated aplastic anemia during the second or third trimester. There were eight severe cases; three of which were diagnosed at the initial presentation. All 14 women had conservative management with transfusions but not specific immunological or hormonal therapies during pregnancy. Blood transfusions were performed prenatally in seven mothers and perinatally in 13. Of the 12 patients eligible for follow-up, one achieved complete remission and another eight showed partial remission after delivery. During the follow up period, there was no case of maternal-fetal death in our series. The pregnancies were continued uneventfully in most cases. CONCLUSIONS: This study demonstrated favorable maternal and neonatal outcomes with transfusion support alone for pregnancy-associated aplastic anemia. Therefore, pregnancy continuation with meticulous blood support should be considered, rather than therapeutic termination, for women with pregnancy-associated aplastic anemia.
Anemia, Aplastic* ; Blood Transfusion ; Female ; Follow-Up Studies ; Humans ; Mothers ; Pregnancy ; Pregnancy Trimester, Third ; Prognosis

Solitary necrotic nodule (SNN) of the liver is a very uncommon benign lesion, and it is detected incidentally as a rule. It is important to differentiate SNN radiologically from various single hepatic nodules because SNN mimics hepatic metastasis, especially in staging work up of known primary malignancy. The reported imaging findings of SNN are well-defined nodule without enhancement or with subtle peripheral enhancement. There has been no report about the target-like SNN of the liver and about the imaging finding of 3T magnetic resonance imaging and positron emission tomography. We report a case of targetlike SNN of the liver, mimicking hepatic metastasis, with findings of various imaging modalities and try to find a cause of this nodule according to the pathologic and literature review.
Humans ; Liver ; Liver Neoplasms ; Magnetic Resonance Imaging ; Neoplasm Metastasis ; Positron-Emission Tomography

OBJECTIVE: This study was designed to detect genes specifically expressed in severe preeclamptic placentas. METHODS: Placenta tissues were collected immediately after delivery from 5 preeclamptic patients and 5 normal pregnant women. Total RNAs of each placenta were extracted and hybridized for a cDNA microarray. Of the microarray data, four up-regulated genes (DSCR4, GPA, PCDHGB1, Hemogen) and four down-regulated genes (IL1R2, MGST1, GAS1 GREB1) were selected and reverse transcriptase-polymerase chain reaction was used to confirm the results of cDNA microarray. RESULTS: The expression fold for each up-regulated gene was 2.2 times for DSCR4, 2.7 times for PCDHGB1, 3.5 times for Hemogen, 5.2 times for GPA on the cDNA microarray. The expression fold for each down-regulated gene was 3.3 times for IL1R2, 4.2 times for MGST1, 4.9 times for GAS1 and 2.3 times for GREB1 on the cDNA microarray. The expression fold for each up- regulated gene was 5.21 times for DSCR4, 3.01 times for PCDHGB1, and 4,53 times for Hemogen and 2.2 times for GPA on RT-PCR. The expression fold for each down-regulated gene was 2.7 times for IL1R2, 2.22 times for MGST1, 2.53 times for GAS1 and 1.83 times for GREB1 on the RT-PCR. CONCLUSION: DSCR4, PCDHGB1, Hemogen and GPA as the up-regulated genes and IL1R2, MGST1, GAS1 and GREB1 as the down-regulated genes, which were found and selected by the cDNA microarray, might be considered to be novel biomarkers for preeclampsia.
Biomarkers ; Chimera ; Female ; Gene Expression ; Humans ; Microarray Analysis ; Oligonucleotide Array Sequence Analysis ; Placenta ; Pre-Eclampsia ; Pregnant Women ; RNA

Intussusception is a common surgical disorder in infancy. Intussusception in preterm infant is very rare and about 40 cases have been reported. Furthermore, double intussusception is extremely rare in children and there seems to be no such a case reported in preterm infant. We report a case of idiopathic double intussusception in the preterm infant, who was born at 25 weeks' gestation, underwent an explolaparotomy for bowel perforation on 39 days of life, and during the operation, an ileo-ileo-colic intussusception was found without a leading point.
Child ; Humans ; Infant ; Infant, Newborn ; Infant, Premature ; Intussusception ; Pregnancy

No abstract available.
Hypertension, Pulmonary*