Second trimester ovarian pregnancy

WOS: A1996UJ68000009PubMed ID: 8735298

Maternal and fetal near-term sheep cytokine responses to carbon dioxide pneumoperitoneum

PubMedID: 19390281It is known that carbon dioxide (CO2) pneumoperitoneum induces fetal acidosis in pregnant ewes. Our aim was to determine changes of the levels of maternal and fetal cytokines interleukin-6, interleukin-8, and tumor necrosis factor ? after CO2 pneumoperitoneum in pregnant ewes. Eight ewes with singleton pregnancies of 120 to 140 days gestation were anesthetized and intubated. Insufflation produced modest but significant maternal arterial hypercapnia (an increase of 10.7 mm Hg; P<0.001) and acidosis (a decrease in mean pH of 0.1.04; P=0.0005). Fetal pCO2 was increased by 15.3 mm Hg on average and pH was decreased by 0.11 U on average immediately after desufflation (both P<0.001). No significant difference was observed in the concentration of cytokine in the maternal or fetal blood samples. These results suggest that respiratory acidosis does not lead to the elevation of cytokines in pregnant ewes and fetuses, which may contribute to premature labor. © 2009 Lippincott Williams & Wilkins, Inc

Heterogeneity in recurrent complete hydatidiform mole: Presentation of two new Turkish families with different genetic characteristics

PubMedID: 20870286Subsequent pregnancy outcomes following complete hydatidiform moles (CHM) are usually favorable and the risk of a second CHM less than 2%. However, a small number of women have a rare autosomal recessive condition that predisposes them to CHM. Unlike typical CHM, that are androgenetic (AnCHM), the CHM in these women are diploid and biparental (BiCHM) with a contribution from each parent to the nuclear genome. To date most women with recurrent CHM have been found to have BiCHM and to have a wide variety of mutations in the causative gene, NLRP7. Our objectives were to genotype the molar tissue and identify the NLRP7 mutations in two unrelated Turkish women with recurrent CHM. Fluorescent microsatellite genotyping of molar tissue and screening of patient DNA for NLRP7 mutations was carried out in two women with five and four CHM respectively. The first case was confirmed to have BiCHM. In addition the patient was found to have a novel homozygous mutation in exon 8 of NLRP7. All CHM examined in the second case were AnCHM and no NLRP7 mutations were identified in DNA from the patient. This report describes a further individual with BiCHM and a novel mutation in NLRP7. A second patient with similar clinical history had no mutations in NLRP7 and is the first report of a patient with four CHM where the CHM are androgenetic. This study highlights the heterogeneity of recurrent CHM and the need to investigate women with recurrent molar pregnancies for appropriate clinical management. © 2010 Elsevier Ltd. All rights reserved.This work was supported by a grants from the Cancer Treatment and Research Trust

Is it essential to perform complete paraaortic lymph node dissection if no metastases have been shown in the lower part of the aorta?

PubMedID: 7641738One hundred and twenty eight patients with cervical carcinoma underwent pretherapy staging laparotomy between the years 1991 and 1994. Adopting a transperitoneal approach nodal dissection was performed from the aortic bifurcation to the level of the renal artery. Specimens were segregated into those inferior to and superior to the origin of the inferior mesenteric artery (IMA) then sent for pathologic examination. Of the 15 histologically malign node samples inferior to the IMA, none were associated with neoplasia in the groups of node samples taken from above the IMA. Of the 5 malignant nodal samples taken from above the IMA, all had concurrent neoplastic changes in the specimens taken from below the IMA. An intraoperative complication rate of 8.7% was encountered in the lower nodal dissections. This was compounded by a resultant 7.7% complication rate with nodal dissection above the IMA. As a result of our findings we feel confident in omitting upper paraaortic lymph node (PALN) dissection in the absence of malignant findings in the inferior para-aortic lymph node at frozen section

The presence of anticardiolipin antibodies in pregnancy losses

The presence of Anticardiolipin antibodies and their effects on pregnancy in cases with pregnancy losses such as habitual abortion, preterm delivery and still-birth has been studied. The working group was separated in two parts. Twenty eight cases with pregnancy losses were designated as Group I, and 29 normal pregnants as group II. in all cases; IgG and IgM Anticardiolipin antibodies (ACA) were studied by Enzyme Immuno Assay method The cut-off values were accepted for ACA IgG and ACA IgM as 3.5 u/ml and II u/ml respectively. When the comparison of IgG and IgM Anticardiolipin antibody levels were made between Group I and Group II, the results were not statistically significant (P > 0.05). However ACA IgM positivity was significantly higher higher in group I than those of healthy nonpregnant controls (P 0.05). According to our results, ACA IgM antibodies might be an important factor that affects the prognosis of pregnancy

Myomectomy during pregnancy performed because of the acute abdominal pain related to intramural leiomyomata

Three cases who underwent intramural myomectomy during pregnancy because of severe acute abdominal pain resistant to the medical therapy were reported. It is concluded that the surgical management of myoma during pregnancy is safe in carefully selected patients if conservative management of pain due to carneous degeneration of myoma fails

The androgenic profile of women with non-insulin-dependent diabetes mellitus

WOS: 000224110300010PubMed ID: 15493567OBJECTIVE: To evaluate the androgenic profile of women with non-insulin-dependent diabetes mellitus. STUDY DESIGN: This case-control study evaluated the clinical, hormonal and ultrasonographic characteristics of women of reproductive age with non-insulin-dependent diabetes mellitus and compared them with those of age- and weight-matched controls. Radioimmunoassays were used for total testosterone, estradiol, dehydroepiandrosterone sulfate (DHEAS) and androstenedione. Sex hormone-binding globulin (SHBG), luteinizing hormone (LH) and follicle stimulating hormone (FSH) were analyzed by fluoroimmunoassays. Ovarian appearance and volume were assessed by transvaginal or transabdominal ultrasonography. RESULTS: The prevalence of polycystic ovary syndrome was higher in diabetic patients than in the general population as reported earlier. Hirsutism was also more prevalent in diabetic patients (p < 0.05). The serum levels of FSH, LH, estradiol, total testosterone, androstenedione and DHEAS were significantly higher in diabetic patients than in the control group (p < 0.05). In contrast, the levels of SHBG were lower in diabetic patients (p < 0.05). The rates of ultrasonographically apparent polycystic ovaries and greater ovarian volumes were also higher in diabetic patients (p < 0.05). CONCLUSION: Women with non-insulin-dependent diabetes mellitus seem to have biochemical and clinical hyperandrogenism when compared with nondiabetic controls

The effect of advanced maternal age on perinatal outcomes in nulliparous singleton pregnancies

PubMedID: 30134873Background: Pregnancy at advanced maternal age has become more common in both developed and developing countries over the last decades. The association between adverse perinatal outcomes and advanced maternal age has been a matter of controversy in several studies. The objective of this study is to investigate the impact of advanced maternal age on perinatal and neonatal outcomes of nulliparous singleton pregnancies. Methods: Records of patients admitted to the Department of Obstetrics and Gynecology, University of Cukurova School of Medicine, between January 2011 and July 2015 for routine mid-trimester fetal ultrasonography were retrospectively reviewed. The control (age: 18-34 years), advanced maternal age (35-39 years), and very advanced maternal age (> 40 years) groups included 471, 399, and 87 women, respectively. Results: Gestational diabetes, gestational hypertension, and cesarean delivery rates were more common in the very advanced maternal age group, with compared with the advanced maternal age and the younger age group. There were no significant differences in regarding rates of spontaneous preterm delivery before 34 weeks of gestation, prolonged rupture of membranes, large for gestational age infants, and operative vaginal delivery rates between the groups. Also, there were no significant differences regarding in APGAR scores, the rate of low birth weight infants, and neonatal morbidity rates between the groups. However, admission to the neonatal intensive care unit requirement was more common in the two advanced maternal age groups compared with the control group. Conclusion: Advanced maternal age is a risk factor for gestational diabetes mellitus, gestational hypertension, preeclampsia, small for gestational age infants, spontaneous late preterm delivery, and cesarean section, with significant potential clinical implications. © 2018 The Author(s)

Asymptomatic herpes simplex virus type 2 (HSV-2) infection among pregnant women in Turkey

PubMedID: 15347860Background & objectives: A large proportion of individuals with serologic evidence of infection with herpes simplex virus type 2 (HSV-2) are asymptomatic. HSV-2 is the main cause of genital herpes infections. The acquisition of genital herpes during pregnancy has been associated with spontaneous abortion, premature labour and congenital and neonatal herpes. The present study was undertaken to determine asymtomatic genital HSV-2 shedding and seroprevalence of HSV-2 infection among asymptomatic pregnant women at the time of delivery in Adana, Turkey. Methods: Asymptomatic 130 pregnant women without a history of genital herpes were enrolled in the study. HSV-2 shedding was determined by viral culture of the swabs collected from cervix and vulva and HSV-2 antigen was detected by direct immunofluorescence assay (IFA), HSV-2 IgG and IgM antibodies were detected by HSV-2 type specific IgG and IgM enzyme-linked immunosorbent assay (ELISA). Results: HSV-2 IgG and IgM antibodies were found in 82 (63.1%) and 18 (11.3%) of 130 pregnant women. HSV-2 type-specific antigen was detected in 22 (16.9%) pregnant women by IFA test, 17 (13.1%) of whom had HSV-2 IgM antibodies. HSV-2 was isolated only in 3 women. Interpretation & conclusion: The seroprevalence of HSV-2 (63.1%) and genital HSV-2 infection (16.9%) was high among asymptomatic pregnant women in Adana, Turkey. Therefore, to reduce the risk of neonatal herpes, HSV-2 type-specific antibodies should be detected in pregnant women using serological tests that allow to identify women with asymptomatic or subclinical genital HSV-2 infection and those susceptible to primary genital HSV-2 infection