OBJECTIVE: To study the clinical characteristics of ovarian tumors accompanied with pregnancy. METHODS: A review was performed of 310 cases of ovarian tumors surgically resected during pregnancy from January 1990 to December 2001. RESULTS: The incidence of ovarian tumor in pregnancy was one in 181.5 deliveries and that of malignant neoplastic tumor was one in 6,251 deliveries. Among 310 cases undergoing ovarian surgery, tumor-like lesions were 110 cases (35.5%), benign tumors were 191 cases (61.6%), and malignant tumors were 9 cases (0.3%), respectively. One hundred and twenty cases of dermoid cyst (38.7%) occured most frequently, followed by 47 cases of corpus luteal cyst (15.2%), and 40 cases of simple cyst (12.9%). One hundred and ninety nine cases (64.2%) of ovarian tumors were greater than 6 cm in diameter and 189 cases (61%) were preoperatively diagnosed in 1st trimester, and 62 cases (20%) were detected incidentally during cesarean section. In complicated cases, the torsion of ovarian tumor was found in 48 cases (71.6%), the cases of rupture were 16 (23.9%), and misdiagnosed cases as appendicitis were 3 (4.5%). According to outcome of pregnancy, abortions were 19 cases (6.1%), vaginal deliveries were 43 cases (13.9%), and cesarean sections were 169 cases (53.5%). CONCLUSION: Although the incidence of malignant ovarian tumor is low, the overall incidence of ovarian tumor in pregnance is increasing. Because ovarian tumors complicating pregnancy are often entirely unsuspected, careful examination of all pregnant women in early pregnancy must be considered.
Appendicitis ; Cesarean Section ; Dermoid Cyst ; Female ; Humans ; Incidence ; Pregnancy* ; Pregnant Women ; Rupture

OBJECTIVE: To evaluate whether lipopolysaccharide (LPS) modulates the expression of cyclooxy- genase-2 (COX-2) and also whether COX-2 is involved in the LPS induced matrix metalloproteinase-2 (MMP-2) and MMP-9 activation in human trophoblastic (TL) cell line. METHODS: We used the TL (trophoblast-like) cells and evaluated the effect of LPS on expression of COX-2 mRNA and protein and on activities of MMP-2 and MMP-9. Also, we pretreated cell line with LPS and NS398, a COX-2 inhibitor, and compared MMPs activities with LPS only group. In the present study, COX-2 was analyzed by RT-PCR and western blot analysis and gelatin zymography was done for the evaluation of gelatinase activities of MMP-2 and MMP-9. RESULTS: The mRNA and protein expressions of COX-2 were increased by LPS in time- and dose-dependant fashions. COX-2 mRNA expression began to rise from 1 hour of LPS treatment and was increased steadily thereafter. COX-2 protein expression was detected from 1 hour of LPS treatment, but maximally increased by the 3 hours of treatment. LPS also increased MMP-2 and MMP-9 activities in time and dose dependant fashions. Especially, active form of MMP-9 was observed in the high concentration of LPS (>50 microgram/ml). When adding COX-2 inhibitor (NS398) to LPS pretreated cell line, the MMPs activities increased in two or three fold compared to LPS only group. CONCLUSION: Our results suggested that LPS induces expression COX-2 and up-regulates activities of MMP-2 and MMP-9 in trophoblastic cell, but COX-2 although involved in LPS mediated MMP-2 and MMP-9 activation, may act through a different pathway than the commonly known prostaglandin metabolites mediated one.
Blotting, Western ; Cell Line* ; Gelatin ; Gelatinases ; Humans* ; Matrix Metalloproteinase 2* ; Matrix Metalloproteinases ; RNA, Messenger ; Trophoblasts*

No abstract available.
Hypertension, Pulmonary*

Intrauterine device is one of the most used contraception in the world. One of the major complications of intrauterine contraception is perforation through the uterine wall into the pelvic or abdominal cavity. The currently accepted treatment of choice for displaced IUD is its removal of surgical laparoscopy or laparotomy. We report on three cases with misplaced IUD in pelvic or abdominal cavity, followed by a review of the literature.
Abdominal Cavity ; Contraception ; Intrauterine Devices ; Laparoscopy ; Laparotomy

Ovarian cysts are common incidental findings in term infants and, if unusually large, may result in dystocia, torsion, or rupture. We report the case in which serial sonographic examination revealed changing pattern of cystic ovarian mass from hypoechogenic to well defined multiseptated echogenic during pregnancy. Postnatal T2-weighted MR images revealed a multilocular with high signal density. After delivery a laparotomy was performed, and a twisted ovary measuring 6.7x5x4.5 cm was removed. Ovarian torsion was left-sided and had been almost autoamputated. The resected specimens were nontense, thin walled cysts, filled with hemorrhage like fluid. Histological examination demonstrated the presence of lymphangioma with widespread hemorrhage and necrosis. The neonate did well after the procedure.
Dystocia ; Female ; Hemorrhage ; Humans ; Incidental Findings ; Infant ; Infant, Newborn ; Laparotomy ; Lymphangioma ; Necrosis ; Ovarian Cysts* ; Ovary ; Pregnancy ; Rupture ; Ultrasonography*

OBJECTIVE: Pregnant women have various fears and expectations regarding the impending birth. Fears can influence the course of the delivery and post-partum period. The DFS (Delivery Fear Scale) measures fear during labor and delivery in an effortless and fast away. The aim of this study were to compare DFS score and parity, maternal age, history of abortion, baby gender during an early stage of active labor (cervix dilatation 3-5 centimeters). METHODS: Review of the medical records from the department of obstetrics and gynecology from January 2004 to December confirmed 151 patients with the diagnosis of singleton pregnancy without medical or obstetrical complications, being in 37-42 weeks. 86 primiparous and 65 multiparous women answered the Delivery Fear Scale (DFS) once during active labor. Mann-Whitney test was applied to test possible differences between DFS and variable factors. Difference were considered to be statistically significant at p<0.05. RESULTS: Primiparous women had higher scores on the DFS than multiparous women during active labor. But DFS was not associated with maternal age, history of abortion, baby gender during an early stage of active labor. CONCLUSION: Women's psychological experiences during the actual process of labor and delivery are essential part of obstetrical care. Nevertheless, studies examining psychological variables concerning childbirth, are mostly performed before or after labor. The understanding of a fear during labor is to support the woman in labor in a way that decrease fear and the development of the DFS may facilitate future research in the field.
Diagnosis ; Dilatation ; Female ; Gynecology ; Humans ; Maternal Age ; Medical Records ; Obstetrics ; Parity ; Parturition ; Pregnancy ; Pregnant Women

Placenta percreta is a extremely rare but it is accompanied by serious complication of pregnancy and its prediction is very difficult. Since spontaneous uterine rupture during the first trimester is an obstetric emergency, though it is rare, it is crucial that proper management should be taken promptly in order to decrease maternal and fetal morbidity and motality. We present a case of the spontaneous rupture of the uterus in the 14th week of pregnancy with a brief review of the literatures.
Emergencies ; Female ; Humans ; Placenta Accreta* ; Placenta* ; Pregnancy ; Pregnancy Trimester, First ; Rupture, Spontaneous ; Uterine Rupture* ; Uterus

Cloacal anomalies are very rare congenital malformations with the incidence of 1/50,000-250,000 births. Hydrocolpos involves the dilatation of the vagina due to obstruction of the genital tract, leading to accumulation of secretions. Because of wide spectrum of abnormal anatomy involving urogenital and gastrointestinal systems, prenatal diagnosis is difficult. As ultrasound becomes more and more reliable, prenatal diagnosis is possible as early as in the second trimester. The presence of prenatally detected hydro (metro) colpos warrants a systematic evaluation of fetal and neonatal anatomy to rule out a large variety of possibly associated malformations or syndromes. We present a case of urogenital sinus maldevelopment which was initially presented as a fetal ascites.
Ascites ; Dilatation ; Female ; Humans ; Hydrocolpos ; Incidence ; Parturition ; Pregnancy ; Pregnancy Trimester, Second ; Prenatal Diagnosis ; Ultrasonography* ; Vagina

OBJECTIVE: The purpose of this study was to identify retrospectively the different computed tomography markers and sonography in a series of surgically and pathologically proven cases of tubo-ovarian abscesses in order to achieve correct preoperative diagnosis of this life-threatening condition. METHODS: A review of the medical and pathological records from the department of obstetrics and gynecology, Catholic University Medical College from January 1993 to January 2003 confirmed 79 patients with the diagnosis of tubo-ovarian abscess. Patient were divided into two groups. From this group 15 patients who underwent CT prior to therapy were identified, and the medical records, pathologic reports and CT of these patients were retrospectively reviewed and correlated. RESULTS: All 79 patients underwent operative surgery and were confirmed tubo-ovarian abscess. CT findings of tubo-ovarian abscess present in our patients were (a) a thick-walled fluid-density mass in an adnexal location, (b) septation or partial septation within the mass, (c) indistinct borders with the uterus and adjacent bowel loops, (d) anterior displacement of the mesosalpinx, indicating a probable adnexal origin, and (e) bilateral or unilateral hydronephrosis with hydroureter. CONCLUSION: Tubo-ovarian abscess must be considered in the differential diagnosis of cystic unilateral or bilateral pelvic masses identified on CT. CT usually plays a secondary role in the diagnosis of tubo-ovarian abscess but can be valuable in difficult cases. Lack of a typical clinical presentation should not dissuade the radiologist from suggesting this diagnosis; indeed, the atypical presentation may be the reason why the patient is being evaluated initially with CT rather than with ultrasound.
Abscess* ; Diagnosis ; Diagnosis, Differential ; Gynecology ; Humans ; Hydronephrosis ; Medical Records ; Obstetrics ; Retrospective Studies ; Ultrasonography ; Uterus

Virtually all monochorionic twin placentas contain vascular connections between the circulatory domains of each twin. In contrast, vascular anastomoses are generally thought not to occur in fused, dichorionic placentation. In the twin-to-twin transfusion syndrome (TTTS) one twin is preferentially perfused by blood from the cotwin via unbalanced placental vascular anastomoses. This vascular shunting results in twins born with discrepant weights, colors and hemoglobins. When one of the TTTS criteria was not present, the pregnancy was defined as "pseudo" TTTS. In pregnancies complicated by "pseudo" TTTS indicate that small twins have abnormal cord insertion more frequently than large twins. We present a case of vascular anastomoses in dichorionic diamniotic-fused placentas resulting in "pseudo" TTTS with a brief review of the literatures concerned.
Female ; Fetofetal Transfusion* ; Humans ; Placenta* ; Placentation ; Pregnancy ; Weights and Measures