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  • Küçük Resim
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    Evaluation of catalase, myeloperoxidase and ferroxidase values in pregnant women with hyperemesis gravidarum
    (Via Medica, 2019) Ege, Serhat; Bademkıran, Muhammed Hanifi; Peker, Nurullah; Erdem, Selami; Bağlı, İhsan; Köçeroǧlu, Ruşen; Kahveci, Bekir; Yıldızhan, Recep; Erel, Özcan; Araç, Eşref
    Objectives: To investigate maternal serum catalase, myeloperoxidase and ferroxidase levels in pregnant women with Hyperemesis Gravidarum and to compare the results with healthy pregnancies. Material and methods: In this study, 60 female patients admitted to the Health Sciences University, Gazi Yasargil Training and Research Hospital, Gynecology and Obstetrics Department were evaluated. The patients were divided into two groups: Group 1 included 30 pregnant women with hyperemesis gravidarum; Group 2 included 30 healthy pregnant women. Pregnancies over 14 weeks were excluded from the study. Results: The laboratory and laboratory characteristics of both groups are shown in Table 1. No significant differences were found between the groups in terms of the maternal age, gestational age, gravidity, parity, fasting glucose level, and BMI. The maternal blood CAT levels were significantly higher in the HG group (219.6 ± 111.3 kU/L) when compared to the control group (71.5 ± 52.5 kU/L) (p < 0.001). The maternal blood MPO levels were lower in the control group (121.5 ± 36.3 U/L) than in the study group (90.9 ± 56.4 U/L) (p = 0.016). However, the ferroxidase levels were similar between the two groups. The independent variables BMI, age, parity, gravidity and gestational week effects were adjusted according to the logistic regression method with groups. Significant differences were observed between the two groups in the levels of CAT (0.001), MPO (0.005) values. Conclusions: This study suggests that antioxidants in response to oxidative stress gave different reactions with different mechanisms; Also, we believe that insufficient food intake suppresses the immune system and this has an important role on antioxidants.
  • Küçük Resim
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    The thiol/disulfide balance in ketone positive and ketone negative pregnant women with nausea and vomiting - A prospective study in a tertiary center
    (GIPOA, 2020) Ege, Serhat; Peker, Nurullah; Bademkıran, Muhammed Hanifi; Köçeroǧlu, Ruşen; Erel, Özcan; Erdem, Selami; Özgökçe, Çaǧdaş; Yıldızhan, Recep
    Objectives: We aimed to investigate the thiol/disulfide balance in ketone positive (hyperemesis gravidarum) and ketone negative pregnant women with nausea and vomiting. Material and methods: A total of 60 patients under the 14th week of pregnancy were included in this study, and they were divided into two groups. Group 1 included 30 pregnant women with ketone positive, group 2 included 30 ketone negative pregnant women with nausea, and vomiting. Results: The native thiol, disulfide, and total thiol concentrations were measured using an automated method and compared among the two groups. There were also three indexes that are derived from disulfide, native and total thiol (Index 1 = 100 x disulfide/native thiol); (Index 2 = 100 x disulfide/total thiol); (Index 3 = 100 x native thiol/total thiol). When compared with Group 1 and Group 2, total thiol was high, native thiol was low but not statistically significant. Disulphide (p = 0.046), index 1 (p = 0.036) and index 3 (p = 0.034) were statistically significant. Conclusions: Patients with ketone positive are shifting to OS direction due to lack of nutrients and electrolytes. This study emphasizes the therapeutic potential of antioxidant supplementation, which is becoming an increasingly used approach in treating the symptoms of women with ketone positive.