No abstract available.
Humans ; Inpatients*

No abstract available.
Krukenberg Tumor*

No abstract available.
Krukenberg Tumor*

The aim of this study was to investigate the dietary habits and the factors related to lifestyles in female college students with constipation. A survey was conducted using a self-administered questionnaires. Two hundred ninety one subjects participated in this study. All respondents were divided into three groups based on their frequency of stool evacuation: 129 subjects (44.3%) comprised the normal group, 109 (37.5%) the mild constipated group and 53 (18.2%) the severely constipated group. Abdominal pain and ailment during evacuation were higher and the feeling of relief after evacuation was lower in the normal group than in the two constipated groups. The greater the symptoms of constipation, the more laxatives were taken. The prevalence of constipation was lower in students who lived at home than in those who lived in other types of residences. The more pocket money the subject had, the more complaints they had about constipation symptoms. Forty three percent of the subjects ate meals regularly. The less frequently they ate meals and the greater the rate of skipping breakfasts and dining-out, the greater were their constipation symptoms. Rice and most of the food items in the vegetable food group were consumed less frequently in the two constipated groups than in the normal group. The severely constipated group ate food items in the fat group less frequently than the normal and mildly costipated groups. The beverage intake of the normal group tended to be lower than those of the two constipated groups; the constipated groups consumed fruits and vegetable juices less frequently and coffee and tea more frequently. The severely constipated group ate the least number of food items in the vegetable & fruit and fat food groups. Therefore, dietary habits and factors related to lifestyles should be changed through nutrition education programs aimed at improving the symptoms of constipation in young women.
Abdominal Pain ; Beverages ; Breakfast ; Coffee ; Constipation ; Surveys and Questionnaires ; Education ; Female* ; Food Habits* ; Fruit ; Humans ; Laxatives ; Life Style* ; Meals ; Prevalence ; Tea ; Vegetables

Although prenatal and neonatal intensive care in recent years improved survival of infants, the risk of cerebral palsy (CP) in infants with perinatal asphyxia persisted. Screening criteria for risk factors of cerebral palsy and delayed development (DD) in term infants with perinatal asphyxia are required so that early diagnosis and rehabilitation and physical therapy could decrease the neurologic complications and maximize quality of life. To identify the risk factors of CP and DD in infants with perinatal asphyxia, we undertook a case-control study of 25 infants with perinatal asphyxia (5 min Apgar score below 6). At one year follow-up, 12 infants developed CP and DD and 13 control infants showed normal development. Risk factors associated with an increased risk of CP and DD were the number of abortion (p=0. 031), history of neonatal seizure (p=0.021), hypoxic ischemic encephalopathy (p=0.046), and poor response to resuscitation immediately after birth (p=0.017). In term infants with perinatal asphyxia, the risk factors of CP and DD were increased number of abortion, history of neonatal seizure, and hypoxic ischemic encephalopathy and poor response to resuscutation. Thus infants with these risk factors should be carefully followed up after hospital discharge and further extensive and prospective study in term infants with perinatal asphyxia could elucidate possible mechanisms related to cerebral palsy and delayed development.
Apgar Score ; Asphyxia* ; Case-Control Studies ; Cerebral Palsy* ; Early Diagnosis ; Follow-Up Studies ; Humans ; Hypoxia-Ischemia, Brain ; Infant* ; Infant, Newborn ; Intensive Care, Neonatal ; Mass Screening ; Parturition ; Quality of Life ; Rehabilitation ; Resuscitation ; Risk Factors* ; Seizures

A murime monoclonal antibody (mAb) specific for the envelope glycoprotein gp120 of human immunodeficiency virus type-I (HIV-1) was chemically coupled to pokeweed antiviral protein (PAP) from Phytolacca americana. The immunotoxin was purified by FPLC using 5200 colum. The purified immunotoxin efficiently bound to HIV-infected T cells as evidenced by fluorescence-activated cell sorter analysis. The immunotoxin selectively killed human T lymphoid lines infected with HIV-lIIIB at less than 250 pM of the immunotoxin cells, while PAP or mAb alone did not have any significant effect on infected cells. The uninfected control T cell lines were not affected. Human cells infected with HIV-2 or other HIV-1 strains were not killed, suggesting that the killing depends completely on the antibody used for coupling. These in vitro results suggest that the PAP-mAb conjugate may be used to selectively remove cells expressing viral antigens from individuals infected with HIV.
Antigens, Viral ; Cell Line ; Glycoproteins ; HIV ; HIV-1 ; HIV-2 ; Homicide ; Humans* ; Immunotoxins ; Phytolacca americana* ; T-Lymphocytes*

PURPOSE: The purpose of this study was to compare the marginal fitness and fracture load of the zirconia copings according to the design with different thickness and coloration. MATERIAL AND METHODS: The evaluation was based on 80 zirconia copings. Zirconia copings were fabricated in design with different thicknesses using CAD/CAM system (Everset, KAVO dental GmbH, Biberach, Germany). The designs of copings were divided into four groups. The first group consisted of copings with uniform thickness of 0.3 mm. The thickness in the second group was 0.3 mm on the buccal surface and 0.6 mm on the lingual surface. The third group consisted of coping with uniform thickness of 0.6 mm. The thickness in the fourth group was 0.6 mm on the buccal surface and 1mm on the lingual surface. Each group consisted of 10 colored and 10 uncolored copings. Half of the copings (40) processed with a milling system according to the specific design were sent to be given a color (A3) through saturation in special dye by a manufacturing company. Just after sintering, the marginal discrepancies of copings were measured on the buccal, lingual, mesial and distal surfaces of metal die, under a Video Microscope System (sv-35, Sometech, Seoul, Korea) at a magnification of x100. It was remeasured after the adjusting of the inner surface. Next, all copings were luted to the metal dies using reinforced cement {GC FujiCEM (GC Corp. Tokyo, Japan)} and mounted on the testing jig in a Universal Testing Machine (Instron 4467, Norwood, MA, USA). The results were analyzed statistically using the one-way ANOVA test. RESULTS: The obtained results were as follow: 1. The measured value of marginal discrepancy right after sintering was the greatest in the contraction of the buccal area in all groups, except for group I2. 2. There was no significant difference of marginal fitness among the groups in the colored zirconia group (P<.05). 3. When the marginal fitness among the groups in the uncolored zirconia group was considered, group II2 had the smallest marginal discrepancy. 4. When the colored and uncolored groups with the same design were compared, there was a significant difference between I1 and II1 groups. In group 2, 3, and 4, the uncolored zirconia had the greatest marginal fitness (P<.05). 5. After adjustment of inner surface, there was no significant difference in the marginal fitness in all groups when color and design of the zirconia coping were compared. 6. The fracture load of CAD/CAM zirconia copings showed significant difference in group 1, 2, 3, and 4. I4 and II4 had the strongest fracture load. 7. When groups with different color and same design were compared, all colored groups showed greater fracture load (P>.05), with no significance. CONCLUSION: There was difference in the marginal fitness according to the design and coloration of zirconia copings right after sintering, but it was decided that the copings may well be used clinically if the inner surface are adjusted. The copings should be thick enough for the reinforcement of fracture strength. But considering the esthetics of the visible surfaces (labial and buccal surface), the thickness of copings may be a little thin, without giving any significant effect on the fracture strength. This type of design may be considered when giving priority to preservation of tooth or esthetics.
Ceramics ; Collodion ; Contracts ; Esthetics ; Glass Ionomer Cements ; Reinforcement (Psychology) ; Tokyo ; Tooth ; Zirconium

The chromosome band 11q23 is a common target region of chromosomal translocation in different types of leukemia, including infantile leukemia and therapy-related leukemia. The target gene at 11q23, MLL, is disrupted by the translocation and becomes fused to various translocation partners. We report a case of AML with a rare 3-way translocation involving chromosomes 1, 9, and 11: t(1;9;11)(p34.2;p22;q23). A 3-yr-old Korean girl presented with a 5-day history of fever. A diagnosis of AML was made on the basis of the morphological evaluation and immunophenotyping of bone marrow specimens. Flow cytometric immunophenotyping showed blasts positive for myeloid lineage markers and aberrant CD19 expression. Karyotypic analysis showed 46,XX,t(1;9;11)(p34.2;p22;q23) in 19 of the 20 cells analyzed. This abnormality was involved in MLL/MLLT3 rearrangement, which was confirmed by qualitative multiplex reverse transcription-PCR and interphase FISH. She achieved morphological and cytogenetic remission after 1 month of chemotherapy and remained event-free for 6 months. Four cases of t(1;9;11)(v;p22;q23) have been reported previously in a series that included cases with other 11q23 abnormalities, making it difficult to determine the distinctive clinical features associated with this abnormality. To our knowledge, this is the first description of t(1;9;11) with clinical and laboratory data, including the data for the involved genes, MLL/MLLT3.
Antigens, CD19/metabolism ; Bone Marrow Cells/pathology ; Child, Preschool ; Chromosomes, Human, Pair 1 ; Chromosomes, Human, Pair 11 ; Chromosomes, Human, Pair 9 ; Female ; Humans ; Immunophenotyping ; In Situ Hybridization, Fluorescence ; Karyotyping ; Leukemia, Myeloid, Acute/*diagnosis/genetics/immunology ; Myeloid-Lymphoid Leukemia Protein/*genetics ; Nuclear Proteins/*genetics ; *Translocation, Genetic

BACKGROUND: The epidemiology of Candida species isolated from nonsterile as well as normally sterile sites is important because colonization of the former may precede invasive Candida infections. METHODS: We investigated the epidemiology and antifungal susceptibility of Candida species recovered in Busan Paik Hospital during the past 6 years and compared these results according to the type of specimens. RESULTS: Among the 2364 strains, C. albicans (53.8%) was the most frequently isolated, followed by C. tropicalis (17.5%), and C. guilliermondii (10.0%). Non-albicans Candida species were more prevalent in normally sterile sites (P<0.001); the prevalence of C. tropicalis and C. parapsilosis was significantly higher in normally sterile than in nonsterile sites (P<0.001). The prevalence of C. parapsilosis was higher in blood, intravenous catheter tips, and ear discharge, whereas C. tropicalis was more frequently isolated from urine. C. guilliermondii was the most frequently isolated from bronchial washings. The susceptibilities of Candida species to 5-flucytosine, amphotericin B, nystatin, miconazole, econazole, and ketoconazole were 98.3, 99.3, 99.7, 94.9, 86.3, and 94.5%, respectively. The susceptibilities of the organisms from normally sterile sites were lower than those from nonsterile sites. CONCLUSION: The distribution of Candida species differed among various types of specimens, especially those from normally sterile versus nonsterile sites. We assume that the frequency of infections of exogenous origin is high. We presume that the candidemia of C. parapsilosis is associated with the use of central venous catheter and that C. parapsilosis is acquired from exogenous sources.
Amphotericin B ; Busan ; Candida* ; Candidemia ; Catheters ; Central Venous Catheters ; Colon ; Ear ; Econazole ; Epidemiology ; Ketoconazole ; Miconazole ; Nystatin ; Prevalence

BACKGROUND: The knowledge about the nucleotides sequence of 9th chromosome that regulates the phenotype of ABO blood group has made the ABO genotyping possible. Since the genotyping can be done with only a small amount of DNA sample, it was primarily applied to the field of forensic medicine. When applied to the blood bank, it is useful in the resolution for ABO discrepancies between the cell and serum typing and determination of A and B subgroups. Rapid ABO genotyping using the polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) method and its value in determination of ABO subgroups is presented. METHODS: ABO genotyping was performed in seven patients and three families, seven were the cases of ABO discrepancies in routine ABO grouping and three families were for the confirmation of the ABO group. To identify the 261th nucleotide, a 252 bp PCR amplifed fragment was amplified by PCR and digested with Kpn I. For 703th nucleotide, a 128 bp PCR amplified fragment was designed and digested with Alu I. To determine the ABO genotype, the patterns of digestion in DNA fragment were examined. RESULTS: Among the seven cases of ABO discrepancies, B3 and Ael were two cases each. Weakened B due to leukemia was the one, and the other two cases were cis-AB and Am. The three families for confirmation of the ABO group were acquired B due to infection one family, cis-AB two families. CONCLUSIONS: ABO genotyping is a rapid and reliable method that can be used in the case of ABO discrepancies and determination of ABO subgroups.
Blood Banks ; Digestion ; DNA ; Forensic Medicine ; Genotype ; Humans ; Leukemia ; Nucleotides ; Phenotype ; Polymerase Chain Reaction