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    To evaluate whether the systemic oxidative stress biomarkers increased in patients with vitreomacular traction syndrome (VMT). This study compared 25 patients diagnosed with VMT with 20 healthy controls. As a biomarker of systemic oxidative stress, malondialdehyde (MDA) was measured. Total oxidant status (TOS) and total antioxidant status (TAS) were measured to evaluate the systemic oxidant status. Serum MDA values were significantly higher among the patients (p < 0.001). The ideal cut-off value for MDA was determined to be 22.1 µmol/L, with 80% sensitivity and 75% specificity. The between-group differences were not statistically significant for TOS or TAS (p = 0.326 and p = 0.698, respectively). Increased MDA levels suggest that systemic oxidative stress may play a role in VMT. © 2021. The Author(s), under exclusive licence to Springer Nature B.V.

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    Deniz Kilic, Derya Kocer, Ender Sırakaya, Bekir Küçük, Esra Vural, Soner Guven, Necati Duru. Systemic oxidative stress biomarkers in patients with vitreomacular traction syndrome. International ophthalmology. 2021 Nov;41(11):3789-3796

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    PMID: 34259960

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