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    Copper and ceruloplasmin levels are closely related to the severity of preeclampsia
    (Taylor & Francis Ltd, 2020) Sak, Sibel; Barut, Mert; Celik, Hakim; Incebiyik, Adnan; Agacayak, Elif; Uyanikoglu, Hacer; Kirmit, Adnan
    Objective: The aim of this study was to investigate the maternal serum concentrations of copper (Cu) and ceruloplasmin (CP) in patients with mild preeclampsia, severe preeclampsia, hemolysis, elevated liver enzymes, and low platelet count (HELLP) syndrome, and to determine their association with the severity of the disease. Methods: This study was carried out at the largest tertiary care health center in the southeast region in Turkey and Department of Obstetrics and Gynecology, Dicle University Hospital. A total of 179 pregnant women, including 58 healthy pregnant women and 71 mild preeclampsia, 26 severe preeclampsia, and 24 HELLP syndrome cases classified according to the American College of Obstetricians and Gynecologists? 2013 guidelines were included in this prospective study. Blood samples were taken from all the pregnant women to evaluate the serum Cu and CP levels. The Cu level was determined via atomic absorption/emission spectroscopy, while the serum CP level was assessed with a nephelometric assay using an automatic image analyzer. Spearman?s rank correlation tests were used to determine the correlations between the serum levels of the antioxidative markers and the preeclampsia severity. Results: The mean???SD of the Cu was 81.2???11.84 ?g/dl in the mild preeclampsia cases and 160.2???20.89 ?g/dl in the severe preeclampsia cases (p?
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    Cytogenetic screening in couples with Habitual Abortions
    (Elsevier Masson, Corporation Office, 2019) Sak, Sibel; Incebiyik, Adnan; Hilali, Nese Gul; Agacayak, Elif; Uyanikoglu, Hacer; Akbas, Halit; Sak, Muhammet Erdal
    Objective: Habitual abortion (HA) is defined at least three consecutive pregnancy losses. One of the etiologic causes is parental chromosomal anomalies. In this study, we aimed to that investigate the effect of parental chromosomal abnormalities on HA. Methods: The cytogenetic results of patients with at least three abortions referred to our university hospital between January 2010 - March 2017 were evaluated. A total of 1154 couples with HA were analysed. Peripheral lymphocyte cultures incubated for 72 h were used for karyotype analysis via the Giemsa banding technique. Results: Of a total 1154 couples (2308 patients) 37 female (3.2%) and 17 male (1.47%) had abnormal karyotypes. Reciprocal translocation carriage (n = 26; 1.12%) was the most commonly detected structural anomaly, followed by X chromosome mosaicism (n = 16; 0.69%), Robertsoniantransiocation (n = 9; 0.38%), Chromosomal inversion (n = 6; 0.26%). Chromosomal polymorphisms, which are considered minor chromosomal changes, were detected in 221 (9.57%) individuals. Conclusion: Our study exhibits that chromosomal analysis in patient with HA is an appropriate approach to elucidate the aetiology of HA. Data from cytogenetic screening can be used in guiding couples planning future pregnancies and in prenatal diagnosis of chromosomal anomalies in the foetus. (C) 2018 Published by Elsevier Masson SAS.