Sürdürülebilir Kalkınma Amaçları

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Yazarlar

• Alver, Ahmet(2)
• Aykan, Ahmet Çaǧrl(1)
• Coşkun, Ceyhun(1)
• Demir, Selim(1)
• Doğan, Orhan Veli(1)
• Doğan, Süheyla(1)
• Doǧan, Orhan Veli(1)
• Karahan, Süleyman Caner(1)
• Koral, Özgür(1)
• Menteşe, Ahmet(1)
• Menteşe, Seda Öztaş(1)
• Menteşe, Umit(1)
• Menteşe, Ümit(1)
• Sümer, Ayşegül(1)
• Turan, Ibrahim(1)
• Turan, İbrahim(1)
• Usta, Sefer(1)
• Çavuşoǧlu, Ismail Gökhan(1)
• Öztaş Menteşe, Seda(1)

• MakaleYalnız künye2016Scopus SJRQ1/r/gumushane/11392
  Systemic oxidant/antioxidant balance in human abdominal aortic aneurysm

  Menteşe, Umit; Turan, Ibrahim; Usta, Sefer; Demir, Selim; Koral, Özgür; Öztaş Menteşe, Seda; Çavuşoǧlu, Ismail Gökhan; Karahan, Süleyman Caner; Alver, Ahmet; Doǧan, Orhan Veli

  The aim of this study was to evaluate the oxidant-antioxidant balance in patients with abdominal aortic aneurysms (AAA). Forty-two consecutive patients with AAA and 46 control subjects were included. Total oxidant status (TOS) and total antioxidant status (TAS) levels were measured and the oxidative stress index (OSI) value determined. Serum TOS and OSI values in patients with AAA were higher than those in the controls (p<0.001, p<0.001, respectively). There was a positive correlation between abdominal aortic diameters, serum TOS levels (r=0.592, p<0.001) and OSI values (r=0.598, p<0.001). A cut-off value of 17.68 μmol H2O2 equivalent/L for TOS was associated with 86% sensitivity and 83% specificity and a cut-off value of 1.77 for OSI was associated with 86% sensitivity and 81% specificity for predicting AAA. Systemic oxidative imbalance develops in patients with AAA, particularly as a result of an increase in TOS.

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  AtıfScopus11·WoS10·OpenAlex10

  İncele
• MakaleAçık Erişim2015Scopus SJRQ3/r/gumushane/15461
  Evaluation of oxidative stress balance in acute deep vein thrombosis; [Akut derin ven trombozunda oksidatif stres dengesinin değerlendirilmesi]

  Menteşe, Ümit; Turan, İbrahim; Doğan, Süheyla; Sümer, Ayşegül; Coşkun, Ceyhun; Alver, Ahmet; Doğan, Orhan Veli; Menteşe, Seda Öztaş; Menteşe, Ahmet

  Objective: The purpose of this study was to show the association between oxidative stress and deep venous thrombosis (DVT) by determining total oxidant status (TOS), total antioxidant status (TAS) and oxidative stress index (OSI) values in patients with DVT and to take precautionary measures to balance oxidative status. Methods: TOS, TAS and OSI levels in serum from 52 individuals with DVT and 45 without DVT were compared. Results: TOS and OSI levels were significantly higher in patients with DVT compared with the control group (p<0.0001), but no difference was observed in TAS levels (p=0.118). The patient group was divided into two subgroups, idiopathic and secondary DVT. TOS and OSI levels were significantly higher patients with both idiopathic DVT and secondary DVT compared to the control group (p<0.0001). TAS levels were significantly higher in patients with idiopathic DVT than in the control group, but no difference was observed in the patients with secondary DVT. Conclusion: Specificity and sensitivity values obtained from the receiver operating characteristic (ROC) curve show that TOS and OSI are both markers that can be used in the diagnosis of DVT. Also, determination of oxidative stress markers may guide clinicians to take necessary precautions to balance oxidative stress in the patients.

  AtıfScopus1·WoS1

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