ABSTRACT
OBJECTIVE: The purpose of this study was to assess clinical characteristics of induction of labor group in nulliparous women at term with a single fetus in cephalic presentation. METHODS: we reviewed retrospectively the medical records of 73 nulliparous women delivered between August 2004 and July 2006. The patients were classified as induction of labor group and spontaneous onset of labor group to compare of obstetrical data. Student t-test, Chi-square, and Fisher's exact test were performed. RESULTS: Induction of labor group than spontaneous onset of labor group had higher < or =4 of Bishop score cervical status and time from admission to delivery was longer (p<0.05). The rate of cesarean delivery and meconium stained amniotic fluid were higher in induction of labor group (p<0.05). In case of Bishop score is higher than 4, normal vaginal delivery is higher than cesarean delivery (p=0.100). CONCLUSION: Induction of labor in nulliparous women is associated with low Bishop score and an increased risk of cesarean delivery. Success of vaginal delivery is tightly associated with favorable cervical status.
Subject(s)
Female , Humans , Amniotic Fluid , Fetus , Meconium , Medical Records , Retrospective StudiesABSTRACT
BACKGROUND: During the past 10 years, there has been an increased incidence of gastrointestinal infections caused by salmonellae in Korea. In 1999, there were several outbreaks and sporadic occurrences of food borne infections due to Salmonella enterica serotype Enteritidis in Gwangju. Thus, there is a need for careful monitoring of its occurrence. METHODS: Salmonella Enteritidis were isolated from feces samples of patients with foodborne diarrhea in Gwangju, 1999. We performed antigen typing, examination of biochemical properties, anibiotic susceptibility test, plasmid typing and RAPD analysis to characterize of S. Enteritidis isolates. RESULTS: There were three Salmonella outbreaks (April, July, October), and 203 isolates of S. Enteritidis were isolated from the 286 patients. Eighteen isolates were obtained from the patients of sporadic occurrences. Antigenic types of the isolates were O antigen; D1 (1, 9, 12), H antigen phase 1; (g, m), serotype; Enteritidis. The isolates were susceptible to most of the antibiotics. We performed plasmid DNA analysis of the isolates, and the results showed 3 plasmids (8, 6, 3.8 kb) in 14 of 14 strains from outbreaks; 3 plasmids (8, 6, 3.8 kb) in 2 isolates from sporadic cases; 4 plasmids (8, 6, 3.8, 2 kb) in 10 isolates from sporadic occurrences, and 2 isolates from food specimens. However, 1 isolate from patients and 2 isolates from Ham-Yang, Kyung Nam, did not contain plasmids. RAPD analysis showed that all isolates from Gwangju in 1999 showed relatively uniform characteristics which were different from those derived from Ham-Yang, Kyung-Nam. CONCLUSION: The present data demonstrated that most food poisoning cases by S. Enteritidis in Gwangju, 1999, were originated from the same Salmonella Enteritidis strains.
Subject(s)
Humans , Anti-Bacterial Agents , Diarrhea , Disease Outbreaks , DNA , Epidemiologic Studies , Feces , Foodborne Diseases , Incidence , Korea , O Antigens , Plasmids , Salmonella enterica , Salmonella enteritidis , SalmonellaABSTRACT
BACKGROUND: During the past 10 years, there has been an increased incidence of gastrointestinal infections caused by salmonellae in Korea. In 1999, there were several outbreaks and sporadic occurrences of food borne infections due to Salmonella enterica serotype Enteritidis in Gwangju. Thus, there is a need for careful monitoring of its occurrence. METHODS: Salmonella Enteritidis were isolated from feces samples of patients with foodborne diarrhea in Gwangju, 1999. We performed antigen typing, examination of biochemical properties, anibiotic susceptibility test, plasmid typing and RAPD analysis to characterize of S. Enteritidis isolates. RESULTS: There were three Salmonella outbreaks (April, July, October), and 203 isolates of S. Enteritidis were isolated from the 286 patients. Eighteen isolates were obtained from the patients of sporadic occurrences. Antigenic types of the isolates were O antigen; D1 (1, 9, 12), H antigen phase 1; (g, m), serotype; Enteritidis. The isolates were susceptible to most of the antibiotics. We performed plasmid DNA analysis of the isolates, and the results showed 3 plasmids (8, 6, 3.8 kb) in 14 of 14 strains from outbreaks; 3 plasmids (8, 6, 3.8 kb) in 2 isolates from sporadic cases; 4 plasmids (8, 6, 3.8, 2 kb) in 10 isolates from sporadic occurrences, and 2 isolates from food specimens. However, 1 isolate from patients and 2 isolates from Ham-Yang, Kyung Nam, did not contain plasmids. RAPD analysis showed that all isolates from Gwangju in 1999 showed relatively uniform characteristics which were different from those derived from Ham-Yang, Kyung-Nam. CONCLUSION: The present data demonstrated that most food poisoning cases by S. Enteritidis in Gwangju, 1999, were originated from the same Salmonella Enteritidis strains.
Subject(s)
Humans , Anti-Bacterial Agents , Diarrhea , Disease Outbreaks , DNA , Epidemiologic Studies , Feces , Foodborne Diseases , Incidence , Korea , O Antigens , Plasmids , Salmonella enterica , Salmonella enteritidis , SalmonellaABSTRACT
It is a rare occurrence that cervical cancer and aplastic anemia are combined, but eight cases were reported since Fujiu's report in 1968. There has been no one who have reported the case of like this in Korea. And so, we report this case for the support of idea of treatment in aplastic anemia patient combined with cervical cancer. The knowledges required are early detection of malignancy and the individualization of the treatment according to the status of the patient, the bone marrow function saving procedure and the prevention of the patient from death involved with bleeding and sepsis induced by infection.
Subject(s)
Humans , Anemia, Aplastic , Bone Marrow , Hemorrhage , Korea , Sepsis , Uterine Cervical NeoplasmsABSTRACT
OBJECTIVE: To determine whether cyclooxygenase (COX)-1 and COX-2 are expressed differentially during the whole gestational period in the pregnant human uterine cervix and if they are involved in the process of labor. METHODS: Nine patients were matched for obstetrical history and maternal age were divided into an abortion group who aborted between 13 and 16 weeks(n=3), a preterm group who delivered between 20 and 37 weeks(n=3), and a term group who delivered between 37 and 42 weeks of gestation(n=3). Immediately after vaginal delivery cervical biopsy samples were obtained and immunohistochemically stained for COX-1 and COX-2 and the degree of staining was evaluated by H-scoring system. RESULTS: Expression of COX-1 and COX-2 was found in epithelial and stromal cells of uterine cervical tissues of preterm and term group. The immunohistochemical expression of COX-1 and COX-2 was strongest in the term group compared to the preterm group in stromal cells(HSCORE : 2.0 vs. 4.0 ; 2.0 vs. 3.0), and in epithelial cells(HSCORE : 1.0 vs. 3.0 ; 1.0 vs. 3.0). CONCLUSION: Although small amount of the groups were investigated, in the pregnant human uterine cervix, COX-1 and COX-2 are found to be expressed, and both shows the strongest expression in term cervical tissue. It is suggested that the uterine cervix, under the control of prostaglandins, is actively involved in the process of labor, and it is thought that the role of COX-1 and COX-2 is more important in parturition process with advancing gestational age.