No abstract available.
Hepatitis B Vaccines* ; Hepatitis B* ; Hepatitis* ; Humans ; Infant*

BACKGROUND: To investigate the possibie difference, if any, between office blood pressure(BP) and home BP may be important in the diagnosis and treatment of hypersensive patients. This report deails the difference between the two BP's and the usefulness of digital electronic sphygmomanometer(DES) for self-monitoring of home BP. METHODS: The BP's of 14 patients with essential hypertension were measured with mercury sphygmomanometers at outpatient department by physician and with DES at home(twice a day) by the patients. Patients were followed up every 2 weeks for 4 weeks and previous 2 weeks' average home BP's were compared with the office BP's of each 2 weeks' end. RESULTS: There was a significant difference between office and home BP(both systolic and diastolic) ; office average BP(151/95mmHg) was higher than home average BP(136/86mmHg). CONCLUSION: Caution may be needed in the interpretation of office BP unless it is measured several times after adequate rest.
Blood Pressure* ; Diagnosis ; Humans ; Hypertension ; Outpatients ; Sphygmomanometers*

No abstract available.
Cardiomyopathy, Dilated* ; Child* ; Humans

No abstract available.
Diagnosis* ; Pyloric Stenosis, Hypertrophic*

PURPOSE: This study was to evaluate the effects of Aloe, Gelfoam, and Plaster of Paris on bone healing. MATERIALS AND METHODS: Four experimental defects were created for placement of the three materials in the right femur of dogs. One defect served as an empty control site. The evaluation was performed at 1-, 6-, and 12-weeks by light microscopy and NIH image program. RESULTS: Radiographic and Histologic examinations showed new bone formation in the presence of Aloe, Gelfoam, and Plaster of Paris and similar bone healing reactions. CONCLUSION: On the basis of these findings, it was concluded that Aloe, Gelfoam, and Plaster of Paris may be adequate agents for use in bone procurement.
Aloe* ; Animals ; Calcium Sulfate ; Dogs ; Femur ; Gelatin Sponge, Absorbable* ; Microscopy ; Osteogenesis*

No abstract available.
Amphibians* ; HIV* ; Humans* ; Oocytes*

Various anatomical defects have been described in the surviving twin who had a stillborn, macerated monozygotic co-twin with Disseminated Intravascular Coargulation. The etiology is thought to be placental transfer of emboli or thromboplastic material through placental vascular anastomoses. We experienced a case of monozygotic twin with deceased co-twin at 30 weeks of gestation and confirmed to have antenatal periventricular germinal matrix and intraventricular hemorrhage, multicystic periventricular leukomalacia and diffuse encephalomalacia by neurosonography on first day of life despite of no clinical evidence of brain damage. The pathologic findings of placenta revealed infarct with massive fibrin deposition. A brief review of related literature is presented.
Brain* ; Encephalomalacia ; Fibrin ; Hemorrhage ; Humans ; Infant, Newborn ; Leukomalacia, Periventricular ; Placenta ; Pregnancy ; Twins ; Twins, Monozygotic*

Postpartum hemorrhage is a common cause of maternal mortality; its main cause is placenta accreta. Therapeutic hypothermia is a generally accepted means of improving clinical signs in postcardiopulmonary resuscitation patients. A 41-year-old pregnant woman underwent a cesarean section under general anesthesia at 37 weeks of gestation. After the cesarean section, the patient experienced massive postpartum bleeding, which led to cardiac arrest. Once spontaneous circulation returned, the patient underwent an emergency hysterectomy and was placed under therapeutic hypothermia management. The patient recovered without neurological complications.
Adult ; Anesthesia, General ; Cesarean Section ; Emergencies ; Female ; Heart Arrest* ; Hemorrhage ; Humans ; Hypothermia ; Hypothermia, Induced* ; Hysterectomy* ; Maternal Mortality ; Placenta Accreta ; Postpartum Hemorrhage* ; Postpartum Period* ; Pregnancy ; Pregnant Women ; Resuscitation

To demonstrate the stimulation effect on fracture healing by capacitively coupled electrical field, the rabbits' fibulae were fractured and treated with a capacitively coupled electrical signal (10V peak to peak, 60 kiloherz, symmetrical quadriangular wave) that was applied non-invasively over the skin surface overlying the approximate site of the fractured fibulae. Each fibula was evaluated with gross, roentgenographic, histological and mechanical tests after 21 days of the electrical stimulation, and compared to control group statistically. Maximum bending moment, Young's modulus of elasticity and bending stiffness were calculated by 3 point bending test, and the ratios of the fractured to the intact fibulae of the electrically stimulated rabbits were compared to the non-stimulated rabbits statistically. The results revealed that the fractured fibulae exposed to capacitively coupled electrical field showed the higher degree of fracture healing than the non-stimulated fibulae.
Elastic Modulus ; Elasticity ; Electric Stimulation ; Fibula ; Fracture Healing ; Rabbits ; Skin

PURPOSE: The aim of this pilot study was to determine the relationship between the beta-fibrinogen G/A-455 single nucleotide polymorphism and the risk of ischemic stroke in Korea because there are racial differences in polymorphisms and Koreans have never been studied before. METHODS: From March to September 2003, we compared 80(male : female=1.2 : 0.8) patients who were diagnosed with ischemic stroke at Kyung Hee university hospital emergency center had been to 150 control subjects. The genotypes of the beta-fibrinogen G/A-455 polymorphism were confirmed by using the polymerase chain reaction (PCR) followed by HaeIII restriction enzyme digestion. RESULTS: The results showed that the patient group had a much higher rate of heterozygotism (GA or AG). A statistical analysis of the genotype frequency showed chi2 to be 6.24, indicating a significant difference between the patient and the control groups (p=0.044). For the allele frequency, the odds ratio was 1.88(95% CI 1.16-3.04), indicating a significant difference between the two groups, and also allele frequency in ischemic stroke patient with or without hyperfibrinogenemia, male sex and smoking history showed odds ratio to be 2.38(95% CI 1.26~4.49), 1.78(95% CI 1.01~3.14)and 1.94(95% CI 1.12~3.35) indicating significant difference. CONCLUSION: The high rate of polymorphisms of the AA genotype of beta-fibrinogen G/A-455 in ischemic stroke patients in our study leads us to the belief of the possibility that beta-fibrinogen G/A-455 polymorphisms in males with a smoking history and hyperfibrinogenemia, if found in advance, could lead to an improved prognosis and reduced clinical expenses by allowing early diagnosis and preventive management.
Digestion ; Early Diagnosis ; Emergencies ; Gene Frequency ; Genetics ; Genotype ; Humans ; Korea ; Male ; Odds Ratio ; Pilot Projects* ; Polymerase Chain Reaction ; Polymorphism, Single Nucleotide ; Prognosis ; Smoke ; Smoking ; Stroke*