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Dikkat Eksikliği Hiperaktivite Bozukluğu Olan Çocuk ve Ergenlerde Tiyol/Disülfit Dengesi ve Oksidatif Stres Parametreler

Cilt: 21 Sayı: 3 1 Eylül 2016
  • Vahdet Görmez
  • A. Cahid Örengül
  • Ömer Faruk Özer
  • Selçuk Uzuner
  • Şehabettin Selek
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Thiol/Disulphide Homeostasis and Oxidative Stress Parameters in Children and Adolescents with Attention Deficit/ Hyperactivity Disorder

Öz

Aim: Research investigating association between attention deficit/hyperactivity disorder (ADHD) and oxidative stress have reported conflicting and inconsistent findings. We aimed to investigate a novel oxidative stress marker, thiol/disulphide homeostasis, in patients with ADHD and compare the results with the healthy control group. 

Materials and Methods: A total of 47 medication naïve children and adolescents (35 boys and 12 girls) aged 6–17 years with a diagnosis of ADHD were investigated for oxidative stress parameters and results were compared with that of 41 subjects (28 boys and 13 girls) matched for age and gender. The Schedule for Affective Disorders and Schizophrenia for School-Age Children-Present and Lifetime Version (KSADS-PL) was conducted to support ADHD diagnosis and to exclude comorbid psychiatric disorders. Thiols, total antioxidant status (TAS), total oxidant status (TOS), oxidative stress index (OSI) levels were measured in serum samples in addition to myeloperoxidase (MPO) and dynamic thiol/disulphide homeostasis.

Results: TOS, OSI and MPO levels were significantly lower in ADHD group (p=0.001, p=0.022,p=0.007, respectively). Predominantly inattentive type ADHD had significantly higher levels of TAS (p=0.014) and TOS (p=0.01) than those with combined ADHD subtype. Oxidative stress index (OSI) levels decreased with increasing age in both ADHD and control groups as well in the whole sample when control and patient groups were tested together (r=-0.376, p=0.009; r=-0.479, p= 0.002; and r=-0.367, p<0.001, respectively). TAS scores significantly increased with age in ADHD group (r= 0.523, p<0.001). Thiol/disulphide homeostasis showed no difference. 

Discussion and Conclusion: The current study reveals no association between pediatric-ageADHD and thiol/disulphide homeostasis. The nature of relationship between oxidative stress and ADHD needs to be clarified with methodologically robust studies.

Anahtar Kelimeler

Kaynakça

  1. 1. American Psychiatric Association. Diagnostic and Statistical
  2. Manual of Mental Disorders, 5. ed. (DSM-5).
  3. USA: American Psychiatric Publishing; 2013.
  4. 2. Faraone S, Biederman J. Pathophysiology of attentiondeficit/
  5. hyperactivity disorder. In: Davis KL, Charney D,
  6. Coyle JT, Nemeroff C (ed.), Neuropsychopharmacolgy:
  7. The Fifth Generation of Progress. Philadelphia: Lippincott,
  8. Williams and Wilkins; 2002:577–96.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Sağlık Kurumları Yönetimi

Bölüm

Araştırma Makalesi

Yazarlar

A. Cahid Örengül Bu kişi benim

Ömer Faruk Özer Bu kişi benim

Selçuk Uzuner Bu kişi benim

Şehabettin Selek Bu kişi benim

Yayımlanma Tarihi

1 Eylül 2016

Gönderilme Tarihi

2 Haziran 2016

Kabul Tarihi

21 Haziran 2016

Yayımlandığı Sayı

Yıl 2016 Cilt: 21 Sayı: 3

Kaynak Göster

APA
Görmez, V., Örengül, A. C., Özer, Ö. F., Uzuner, S., & Selek, Ş. (2016). Thiol/Disulphide Homeostasis and Oxidative Stress Parameters in Children and Adolescents with Attention Deficit/ Hyperactivity Disorder. Anatolian Clinic the Journal of Medical Sciences, 21(3), 179-186. https://doi.org/10.21673/anadoluklin.254221
AMA
1.Görmez V, Örengül AC, Özer ÖF, Uzuner S, Selek Ş. Thiol/Disulphide Homeostasis and Oxidative Stress Parameters in Children and Adolescents with Attention Deficit/ Hyperactivity Disorder. Anadolu Klin. 2016;21(3):179-186. doi:10.21673/anadoluklin.254221
Chicago
Görmez, Vahdet, A. Cahid Örengül, Ömer Faruk Özer, Selçuk Uzuner, ve Şehabettin Selek. 2016. “Thiol/Disulphide Homeostasis and Oxidative Stress Parameters in Children and Adolescents with Attention Deficit/ Hyperactivity Disorder”. Anatolian Clinic the Journal of Medical Sciences 21 (3): 179-86. https://doi.org/10.21673/anadoluklin.254221.
EndNote
Görmez V, Örengül AC, Özer ÖF, Uzuner S, Selek Ş (01 Eylül 2016) Thiol/Disulphide Homeostasis and Oxidative Stress Parameters in Children and Adolescents with Attention Deficit/ Hyperactivity Disorder. Anatolian Clinic the Journal of Medical Sciences 21 3 179–186.
IEEE
[1]V. Görmez, A. C. Örengül, Ö. F. Özer, S. Uzuner, ve Ş. Selek, “Thiol/Disulphide Homeostasis and Oxidative Stress Parameters in Children and Adolescents with Attention Deficit/ Hyperactivity Disorder”, Anadolu Klin, c. 21, sy 3, ss. 179–186, Eyl. 2016, doi: 10.21673/anadoluklin.254221.
ISNAD
Görmez, Vahdet - Örengül, A. Cahid - Özer, Ömer Faruk - Uzuner, Selçuk - Selek, Şehabettin. “Thiol/Disulphide Homeostasis and Oxidative Stress Parameters in Children and Adolescents with Attention Deficit/ Hyperactivity Disorder”. Anatolian Clinic the Journal of Medical Sciences 21/3 (01 Eylül 2016): 179-186. https://doi.org/10.21673/anadoluklin.254221.
JAMA
1.Görmez V, Örengül AC, Özer ÖF, Uzuner S, Selek Ş. Thiol/Disulphide Homeostasis and Oxidative Stress Parameters in Children and Adolescents with Attention Deficit/ Hyperactivity Disorder. Anadolu Klin. 2016;21:179–186.
MLA
Görmez, Vahdet, vd. “Thiol/Disulphide Homeostasis and Oxidative Stress Parameters in Children and Adolescents with Attention Deficit/ Hyperactivity Disorder”. Anatolian Clinic the Journal of Medical Sciences, c. 21, sy 3, Eylül 2016, ss. 179-86, doi:10.21673/anadoluklin.254221.
Vancouver
1.Vahdet Görmez, A. Cahid Örengül, Ömer Faruk Özer, Selçuk Uzuner, Şehabettin Selek. Thiol/Disulphide Homeostasis and Oxidative Stress Parameters in Children and Adolescents with Attention Deficit/ Hyperactivity Disorder. Anadolu Klin. 01 Eylül 2016;21(3):179-86. doi:10.21673/anadoluklin.254221

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