No abstract available.
Female ; Meigs Syndrome*

No abstract available.
Female ; Meigs Syndrome*

BACKGROUND: To investigate the change of iron dynamics, erythropoiesis, and serum transferrin receptor (sTfR) concentration during pregnancy, we measured the reticulocyte subpopulations, reticulocyte maturity index (RMI) and sTfR concentration in normal pregnant women. Also we determined which parameter among sTfR, serum iron, or serum ferritin is more representative for clinical features and erythropoiesis in pregnant women. Method: A total of 283 pregnants were examined for reticulocyte subpopulations, sTfR, and a battery of iron parameters. Reticulocytes and their subpopulations were automatically analyzed by flow cytometry (R-3000; Sysmex, Toa, Japan). Serum iron and TIBC were assayed with the automatic chemical analyzer (Hitachi 747; Hitachi, Tokyo, Japan) and serum ferritin was measured by the chemiluminescence method (ACS 180; Chiron, USA). Soluble transferrin receptor was measured by the immunoenzymometric method (ELISA ; Orion Diagnostica, Finland). RESULTS: There was no significant difference in sTfR concentration between pregnant women in the 1st trimester (2.29+/-0.45 mg/L) and non-pregnant women (2.18+/-0.46 mg/L). However, the sTfR concentration gradually increased with gestational age from the 2nd trimester of pregnancy and reached maximal concentration (5.76+/-1.12 mg/L) in the 3rd trimester. The mean sTfR in postpartum 12 weeks was similar to that in the 1st trimester. RMI in the 3rd trimester was three- to four- fold higher than that in the 1st trimester. The sTfR correlated better with RMI (r=0.62, P<0.01), MCH (r=-0.61, P<0.01) and gestational age (r=0.51, P<0.01) than to serum iron and ferritin. CONCLUSIONS: The sTfR concentration increases with gestational age during pregnancy and returns to normal at 12 weeks after delivery. Elevated sTfR concentration during pregnancy seems to be more influenced by erythroid TfR turnover than by iron depletion. The sTfR is a more reliable predictor of erythropoiesis and iron status during pregnancy than serum iron or ferritin.
Erythropoiesis* ; Female ; Ferritins ; Flow Cytometry ; Gestational Age* ; Humans ; Iron ; Luminescence ; Postpartum Period ; Pregnancy ; Pregnant Women* ; Receptors, Transferrin* ; Reticulocytes ; Transferrin*

No abstract available.

OBJECTIVE: The measurement of liver size can be used for the diagnosis of the fetal growth abnormality (FGR, macrosomia etc.). The purpose of this study was to evaluate a mathematical relationship between the fetal liver size(liver length or volume) and the gestational age in the normal pregnancies. Brief comparisons were also tried on the base of the degree of the correlation between liver length and its volume. METHODS: We collected 54 singleton pregnancies of 20 to 36weeks of gestation for measuring fetal liver length and 57 singleton pregnancies for measuring fetal liver volume. We used Combison 530 utrasonic machine(Kreztechnik AG, Zipf, Austria). RESULTS: There was significant correlation between liver size( length and volume) and gestation age. And the liver volume better correlated with gestational age than liver length(r=0.93 : r=0.78, p<0.0001, p<0.0001). CONCLUSION: Ultrasonic measurement of fetal liver size is a reliable indicator of fetal growth, especially liver volume. Therefore these data may have a potential value for the prediction of abnormal fetal growth(FGR, macrosomia).
Diagnosis ; Fetal Development ; Gestational Age* ; Liver* ; Pregnancy* ; Ultrasonics

No abstract available.
Rho(D) Immune Globulin*

Prolapse of the fallopian tube into the vaginal vault after hysterectomy is a rare phenomenon and it occurs more frequently after vaginal hysterectomy than abdominal hysterectomy. The exact incidence of tubal prolapse is unknown, because most of cases remain undiagnosed and may resolve before detection. The tubal prolapse may be suspected when granulation tissue or tender friable tissue are detected in vaginal cuff in women complaining lower abdominal pain, dysparenunia, vaginal discharge, or postcoital spotting. The definitive diagnosis of fallopian tube prolapse is made only by histologic confirmation. Reported methods of treatment have included transvaginal excision or transabdominal excision, cautery, and combined vaginal and laparoscopic salpingectomy. We experienced a case of fallopian tube prolapse after abdominal hysterectomy in a 40-year-old woman. We present this case with a brief review of the literature.
Abdominal Pain ; Adult ; Cautery ; Diagnosis ; Fallopian Tubes* ; Female ; Granulation Tissue ; Humans ; Hysterectomy* ; Hysterectomy, Vaginal ; Incidence ; Metrorrhagia ; Prolapse* ; Salpingectomy ; Vaginal Discharge

OBJECTIVE: Reduced tumor cell adhesion is associated with invasive growth and unfavorable prognosis. In endometrial carcinoma, the prognostic impact of adhesion marker such as E-cadherin is partly known. The purpose of this study is to investigate the correlation of the expression and the mutation of E-cadherin in endometrioid endometrial adenocarcinomas and endometrial hyperplasias and to correlate their results with various clinicopathological factors. METHODS: The expression of E-cadherin by using immunohistochemical staining (IHC) and the mutation of E-cadherin gene by using polymerase chain reaction-single stranded conformational polymorphism (PCR-SSCP) and sequencing were performed in tissues of 20 endometrial adenocarcinomas and 30 endometrial hyperplasias. The results were compared with previously known prognostic factors such as the stage, tumor grade and lymph node metastasis. RESULTS: Decreased expression of E-cadherin was detected in 13 of 30 (43.3%) endometrial carcinomas and in 1 of 20 (5%) endometrial hyperplasias (P=0.009). There was no statistical significance of the mutation of E-cadherin gene in between the endometrial carcinomas and endometrial hyperplasias (6.7%: 0%) (P=0.06). The incidence of the expression loss of E-cadherin in endometrial carcinomas also showed significantly higher with tumor grade 3, tumor stage above Ic or lymph nodal metastasis (P=0.01, P=0.02, P=0.03). CONCLUSION: Decreased expression of E-cadherin was detected significantly higher in endometrial carcinomas than endometrial hyperplasias. And the incidence of decreased expression of E-cadherin was more frequent in advanced stage, high histopathologic grade, and lymph nodal metasis. The mutation of E-cadherin gene was detected in only 2 cases. These results suggests that the expression of E-cadherin seems to be important in endometrial carcinomas and associated with aggressive subgroups. But the mutation of E-cadherin gene would not be related to endometrial carcinomas.
Adenocarcinoma ; Cadherins ; Cell Adhesion ; Endometrial Hyperplasia ; Endometrial Neoplasms ; Female ; Incidence ; Lymph Nodes ; Neoplasm Metastasis ; Prognosis

BACKGROUND: It has long been suggested that neutrophils and their products are implicated as the central mediators of the acute lung injuries. Contrary to the dominant role of neutrophils in ARDS, many cases of ARDS has occurred in the setting of severe neutropenia without pufrnonary neutrophil infiltration. Therefore it is certain that effector cell(s) other than neutrophil play an important role in the pathogenesis of ARDS. This experiment was performed to define the mechanism of ARDS in the setting of neutiopenia, 1) by comparing the severity of endotoxin-induced lung injury, 2) by measurement of hydrogen peroxide production and cytokine concentration in the bronchoalveolar lavage cells and fluids obtained from different rats with and without cyclophosphamide-pretreatment. METHOD: The male Sprague-Dawleys were divided into the normal control (NC)-, endotoxin (ETX)-, and cyclophosphamide (CPA)-group in which neutropenia was induced by injecting cyclophosphamide intraperitoneally. Acute lung injury was evoked by injecting lipopolysaccharide (LPS) into a tail vein. The bronchoalveolar lavage (BAL) was performed at 3 and 6 hour after administration of LPS to measure the change of cell counts and concentrations of protein and cytokines, tumor necrosis factor-alpha (TNF-alpha) and interleukin-6 (IL-6). Hydrogen peroxide (HPO) production from BAL cel]s was measured at 6 hour after LPS administration by phenol red microassay with and without zymosan stimulation. RESULTS: The results were as follows. A change of leukocyte counts in the peripheral blood after treatment with CPA More than 95% of total leukocytes and neutrophils were reduced after CPA administration, resulting in severe neutropenia. A change of BAL cells In the ETX-group, the number of total cells (p<0.01) and of macrophage and neutrophll (p<0.05) were increased at 3 and 6 hour after LPS administration compared to those of NC- group. In the CPA-group, the number of total leukocyte and macrophage were not changed after LPS administration, but neutrophil counts were significantly reduced and jt took part in less than 0.1% of total BAL cells (p<0.01 vs NC-group). BAL cells in this group were almost all macrophages (99.7%). A change of protein concentration in the BALF In the ETX-group, protein concentration was increased at 3 hour and was more increased at 6 hour after LPS administration (p<0.05 and <0.01 vs NC-group, respectively). In the CPA-group, it was also significantly elevated at 3 hour after LPS administration (p<0.05 vs NC-group) , but the value was statistically not different from that of ETh-group. The value measured at 6 hour after LPS administration in the CPA-group became lower than that of ETX-group (p<0.05), but showed still a higher value compared to that of NC-group (p<0.05). A change of cytokine concentration in the BALF TNF-alpha and IL-6 were elevated in the ETX- and CPA-group compared to those of NC-group at both time intervals. There was no statistical difference in the values of both cytokines between the ETX- and CPA-groups. Measurement of hydrogen peroxide production from BAL cells There was no intergroup difference of HPO production from resting cells. HPO production after incubation with opsonized zymosan was significantly elevated in all groups. The percent increment of HPO production was highest in the ETX-group (89.0%, p<0.0008 vs NC-group ), and was 42.85 in the CPA-group (p = 0.003 vs NC-group ). Conclusion Acute lung injury in the setting of neutropenia might be caused by functional activation of resident alveola r macrophages.
Acute Lung Injury* ; Animals ; Bronchoalveolar Lavage ; Cell Count ; Cyclophosphamide ; Cytokines ; Humans ; Hydrogen Peroxide ; Interleukin-6 ; Leukocyte Count ; Leukocytes ; Lung Injury ; Macrophages* ; Male ; Neutropenia ; Neutrophil Infiltration ; Neutrophils ; Phenolsulfonphthalein ; Rats* ; Tumor Necrosis Factor-alpha ; Veins ; Zymosan

OBJECTIVES: To understand the importance of the serum level of Ca-125 among pelvic mass, we performed a study. METHOD: From January to December 1998, we performed the study. Before hysterectomy, we performed a blood sampling to know the serum level of Ca-125, After hysterectomy, we weighed the uterus and measured the thickness of endometrium and other histologic characteristics. RESULTS: We performed my research to 80 peoples. The relation between uterine weight and the serum level of Ca-125 is little, if ever(R2=0.0007), and the relation between the thickness of endometrium and the serum level of Ca-125 is also little, if ever(R2=0.0353). The relation between leiomyoma, the cycle of endometrium and the serum level of Ca-125 were also little, but there was a close relationship between adenomyosis and the serum level of Ca-125. CONCLUSION: There was little relationship between uterine weight and the serum level of Ca-125.
Adenomyosis ; Endometrium ; Female ; Humans ; Hysterectomy* ; Leiomyoma ; Uterus