Skip to main content
Erschienen in: Indian Journal of Otolaryngology and Head & Neck Surgery 4/2018

27.07.2018 | Original Article

A Comprehensive Study of Oxidative Stress in Tinnitus Patients

verfasst von: Mustafa Celik, İsmail Koyuncu

Erschienen in: Indian Journal of Otolaryngology and Head & Neck Surgery | Ausgabe 4/2018

Einloggen, um Zugang zu erhalten

Abstract

Oxidative stress is considered to be one of the molecular changes that are the underlying causes of tinnitus. The aim of this study was to investigate the dynamic thiol/disulphide homeostasis as a new oxidative stress parameter in tinnitus patients as well as to investigate the lipid hydroperoxide (LOOH), total antioxidant status (TAS), total oxidant status (TOS) and oxidative stress index (OSI) parameters and compare the results with the results of the healthy control group. A prospective controlled trial was performed on tinnitus patients in Harran University hospital. A total of 70 subjects, including 35 tinnitus patients and 35 healthy individuals participated in this study. Their total thiol, native thiol levels and LOOH, TAS, TOS levels were measured in plasma of all tinnitus patients and healthy volunteers participants. TOS and OSI levels were significantly increased, and TAS levels were significantly lower in the patient groups compared with the control group (p < 0.01). Native thiol levels and Native thiol/total thiol ratios were significantly lower in the tinnitus group compared to the control group (p < 0.01). Disulphide level and disulphide/native thiol and disulphide/total thiol ratios were significantly higher in the patients (p < 0.01). Also, LOOH ratios were significantly higher in the tinnitus group (p < 0.01). The results of this study reveal that in tinnitus cases, the oxidative stress and antioxidant enzyme imbalance were more significant than in healthy control group. The nature of the relationship between oxidative stress and tinnitus should be clarified with larger studies.
Literatur
1.
Zurück zum Zitat Bauer CA (2015) Tinnitus and hyperacusis. In: Flint FW, Haughey BH, Lund VJ, Niparko JK, Richardson MA (eds) Cummings otolaryngology head & neck surgery, 6th edn. Saunders Elsevier, Philadelphia, pp 2336–2344 Bauer CA (2015) Tinnitus and hyperacusis. In: Flint FW, Haughey BH, Lund VJ, Niparko JK, Richardson MA (eds) Cummings otolaryngology head & neck surgery, 6th edn. Saunders Elsevier, Philadelphia, pp 2336–2344
2.
Zurück zum Zitat Zöger S, Svedlund J, Holgers KM (2001) Psychiatric disorders in tinnitus patients without severe hearing impairment: 24 month follow-up of patients at an audiological clinic. Audiology 40:133–140CrossRef Zöger S, Svedlund J, Holgers KM (2001) Psychiatric disorders in tinnitus patients without severe hearing impairment: 24 month follow-up of patients at an audiological clinic. Audiology 40:133–140CrossRef
4.
Zurück zum Zitat Brackmann DE, Shelton C, Arriaga MA (1994) Otologic surgery, 1st edn. WB Saunders Comp, Philadelphia, pp 153–162 Brackmann DE, Shelton C, Arriaga MA (1994) Otologic surgery, 1st edn. WB Saunders Comp, Philadelphia, pp 153–162
5.
Zurück zum Zitat Kraft JR (1995) Hyperinsulinemia: the common denominator of subjective idiopathic tinnitus and other idiopathic central and peripheral neurootologic disorders. Int Tinnitus J 1:46–53PubMed Kraft JR (1995) Hyperinsulinemia: the common denominator of subjective idiopathic tinnitus and other idiopathic central and peripheral neurootologic disorders. Int Tinnitus J 1:46–53PubMed
11.
Zurück zum Zitat Seidman MD, Ahmad N, Joshi D, Seidman J, Thawani S, Quirk WS (2004) Age-related hearing loss and its association with reactive oxygen species and mitochondrial DNA damage. Acta Otolaryngol Suppl 552:16–24CrossRef Seidman MD, Ahmad N, Joshi D, Seidman J, Thawani S, Quirk WS (2004) Age-related hearing loss and its association with reactive oxygen species and mitochondrial DNA damage. Acta Otolaryngol Suppl 552:16–24CrossRef
12.
Zurück zum Zitat Baysal E, Taysi S, Aksoy N, Uyar M, Çelenk F, Karatas ZA et al (2012) Serum paraoxonase, arylesterase activity and oxidative status in patients with obstructive sleep apnea syndrome (OSAS). Eur Rev Med Pharmacol 16(6):770–774 Baysal E, Taysi S, Aksoy N, Uyar M, Çelenk F, Karatas ZA et al (2012) Serum paraoxonase, arylesterase activity and oxidative status in patients with obstructive sleep apnea syndrome (OSAS). Eur Rev Med Pharmacol 16(6):770–774
17.
Zurück zum Zitat Erel O (1998) Automated measurement of serum ferroxidase activity. Clin Chem 44(11):2313–2319PubMed Erel O (1998) Automated measurement of serum ferroxidase activity. Clin Chem 44(11):2313–2319PubMed
21.
Zurück zum Zitat Takumida M, Anniko M, Popa R, Zhang DM (2001) Pharmacological models for inner ear therapy with emphasis on nitric oxide. Acta Otolaryngol 121:16–20CrossRef Takumida M, Anniko M, Popa R, Zhang DM (2001) Pharmacological models for inner ear therapy with emphasis on nitric oxide. Acta Otolaryngol 121:16–20CrossRef
22.
Zurück zum Zitat Sataloff RT, Bittermann T, Marks L, Lurie D, Hawkshaw M (2010) The effects of glutathione enhancement on sensorineural hearing loss. Ear Nose Throat J 89:422–433PubMed Sataloff RT, Bittermann T, Marks L, Lurie D, Hawkshaw M (2010) The effects of glutathione enhancement on sensorineural hearing loss. Ear Nose Throat J 89:422–433PubMed
24.
Zurück zum Zitat Cross CE, Halliwell B, Borish ET et al (1987) Oxygen radicals and human disease. Ann Int Med 107:526–545CrossRef Cross CE, Halliwell B, Borish ET et al (1987) Oxygen radicals and human disease. Ann Int Med 107:526–545CrossRef
25.
Zurück zum Zitat Porter NA, Mills KA, Caldwell SE (1995) Mechanisms of free radical oxidation of unsaturated lipids. Lipids 30:277–290CrossRef Porter NA, Mills KA, Caldwell SE (1995) Mechanisms of free radical oxidation of unsaturated lipids. Lipids 30:277–290CrossRef
26.
Zurück zum Zitat Halliwell B (1996) Oxidative stress, nutrition and health. Experimental strategies for optimization of nutritional antioxidant intake in humans. Free Rad Res 25:57–74CrossRef Halliwell B (1996) Oxidative stress, nutrition and health. Experimental strategies for optimization of nutritional antioxidant intake in humans. Free Rad Res 25:57–74CrossRef
Metadaten
Titel
A Comprehensive Study of Oxidative Stress in Tinnitus Patients
verfasst von
Mustafa Celik
İsmail Koyuncu
Publikationsdatum
27.07.2018
Verlag
Springer India
Erschienen in
Indian Journal of Otolaryngology and Head & Neck Surgery / Ausgabe 4/2018
Print ISSN: 2231-3796
Elektronische ISSN: 0973-7707
DOI
https://doi.org/10.1007/s12070-018-1464-7

Weitere Artikel der Ausgabe 4/2018

Indian Journal of Otolaryngology and Head & Neck Surgery 4/2018 Zur Ausgabe

Update HNO

Bestellen Sie unseren Fach-Newsletter und bleiben Sie gut informiert – ganz bequem per eMail.