Do we need readjustment of the biochemical parameters in first trimester combined aneuploidy screening test in women with polycystic ovary syndrome?

OBJECTIVE: The aim of this study was to determine whether polycystic ovary syndrome (PCOS) affects the biochemical components of first trimester combined aneuploidy screening test. METHOD: A case-control study was performed at a tertiary referral hospital between years 2007-2013. Singleton pregnancies in the first trimester (11(+0) -13(+6) week) who had a history of PCOS and underwent first trimester combined aneuploidy screening test were included in the study. Three hundred and seventeen women met the criteria for inclusion. Control group was formed by 942 healthy pregnant women with similar gestational and maternal ages using a 1 : 3 ratio. Pregnancy-associated plasma protein-A (PAPP-A), free ß-human chorionic gonadotropin (fß-hCG) and fetal nuchal translucency were compared between the study group and the controls. RESULTS: The biochemical components PAPP-A and fß-hCG were significantly lower in the PCOS group compared with the control group (p = 0.001). There was no difference among groups with regard to the nuchal translucency measurements (p = 0.128). CONCLUSION: Our study shows that the levels of biochemical components of first trimester combined aneuploidy screening test (PAPP-A and fß-hCG) are altered in pregnant women with PCOS. Future trials of larger scale are needed to asses any need for readjustment of the risk in the patient population with PCOS.

Comparison of Serum Ykl-40 and Ischemia Modified Albulmin Levels Between Pregnant Women with Hyperemesis Gravidarum and Normal Pregnant Women.

INTRODUCTION: The etiopathogenesis of HG is still unclear. AIM: The aim of this study was to investigate the levels of YKL-40 protein as an inflammatory marker and evaluate the levels of IMA as an oxidative marker in hyperemesis gravidarum women. MATERIALS AND METHODS: Totally 35 patients with hyperemesis gravidarum and 35 healthy pregnants were included in the study. Singleton pregnancies between 6+0 week and 13+6 weeks of gestation, with normal fetal anatomy were included in the study. Complete blood count, complete urine analyze, biochemical tests and thyroid function tests were done. RESULTS: There was no significant difference between groups for demographical features (age, gravidity, gestational age, body mass index). Also, there was no statistically significant difference between groups for IMA levels (p>0.05). The median level of YKL-40 was higher in pregnants with hyperemesis gravidarum than normal pregnants but the difference was not statistically significance (p>0.05). CONCLUSION: Further comprehensive studies with more number of patients are needed to show the efficacy of YKL-40 and IMA levels for predicting hyperemesis gravidarum and even monitoring of the treatment.

Sigmoid Colon Perforation Mimics a Tuboovarian Absces.

INTRODUCTION: An adnexal mass may be diagnosed after a routine pelvic ultrasonographic examination or an emergent hospital admission due to rupture of ectopic pregnancy, adnexal torsion or rupture of tuboovarian abscess. It is necessary to evaluate the origin of the mass initially and to classify patients who need further evaluation and treatment for an urgent condition. CASE PRESENTATION: We report a case of sigmoid colon rupture due to sigmoid colon adenocarcinoma presenting as acute abdomen with left adnexal mass in a 28 years old woman. Abdominopelvic computed tomography revealed a left adnexal mass with suspicion of tuboovarian abscess. In laparatomy, rupture of sigmoid colon was observed and resection of sigmoid colon was performed. Histological examination of resection part revealed diagnosis of sigmoid colon adenocarcinoma due to familial adenomatous polyposis. CONCLUSION: This case may be interesting for clinicians because pelvic pain, fever, increased infection markers in the laboratory and mass at ultrasonography or other screening methods could cause a misdiagnosis of tubaovarian abscess especially in reproductive age women. Before the operation of the pelvic mass of all age women with the diagnosis of tuboovarian abscess other causes of the pelvic abscess should come into mine and necessary preparation for operation must be done.

The impact of inherited thrombophilia on first trimester combined aneuploidy screening test parameters.

OBJECTIVE: To determine whether inherited thrombophilia affects components of first trimester combined aneuploidy screening test. METHOD: A case-control study was performed between January 1st and December 31st 2011, at a tertiary referral hospital. Singleton pregnancies with inherited thrombophilia that underwent first trimester (11-13(+6) week) combined aneuploidy screening test were included in the study. Pregnancy associated plasma protein-A (PAPP-A), free beta-human chorionic gonadotropin (fbHCG) and fetal nuchal translucency (NT) were compared between the study group and controls. RESULTS: Within the study period, 15,881 women with singleton pregnancies had a combined first trimester aneuploidy screening test at our institution. Among these, 207 women met the inclusion criteria. A control group that comprised 625 women with similar gestational age was generated, using a 1:3 ratio. PAPP-A levels were significantly higher, whereas fbHCG levels and fetal NT measurements were lower in women with inherited thrombophilia (p < 0.001). CONCLUSION: Our study suggested that PAPP-A, free b-HCG and NT MoM levels display alterations in women with inherited thrombophilia. Future trials are needed to assess the need for readjustment of risk in these patients.