Dergiler / Kulak Burun Boğaz Uygulamaları / 2019 / Cilt: 7 - Sayı: 2

Effect of hyperbaric oxygen on hyperglycemia-induced cochlear damage: An experimental study

Hiperbarik oksijenin hiperglisemiye bağlı koklear hasar üzerine etkisi: Deneysel bir çalışma

Sayfa
71–79
DOI
—
🏛️Bu makalenin bibliyografik verileri ve tam metin bağlantısı DergiPark üzerinden sağlanmıştır.
DergiPark Kaydı ↗
✨

Yapay Zeka Hızlı Bakış & Çıkarımlar

AI Insight
⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

In light of our findings, we believethat the management of hearing loss in diabetics may evolvedramatically if the proper algorithm is formed.

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:Objectives: This study aims to investigate whether hyperglycemiainducedcochlear damage can be treated with hyperbaric oxygentherapy (HBOT) in rats with diabetes mellitus using distortionproduct otoacoustic emission (DPOAE) and histopathological analysis.Materials and Methods: The study included 18 male albinoSprague Dawley rats (weighing ≥350 g, at least two months ofage).
📊
Temel Bulgular & Veri:Animals were divided into three groups as the control group(group 1), streptozocin (STZ)-induced diabetes group (group 2),and STZ-induced diabetes+HBOT group (group 3).
💡
Sonuç & Katkı:In light of our findings, we believethat the management of hearing loss in diabetics may evolvedramatically if the proper algorithm is formed.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Alan Parametreleri

Özet

Objectives: This study aims to investigate whether hyperglycemiainducedcochlear damage can be treated with hyperbaric oxygentherapy (HBOT) in rats with diabetes mellitus using distortionproduct otoacoustic emission (DPOAE) and histopathological analysis.Materials and Methods: The study included 18 male albinoSprague Dawley rats (weighing ≥350 g, at least two months ofage). Animals were divided into three groups as the control group(group 1), streptozocin (STZ)-induced diabetes group (group 2),and STZ-induced diabetes+HBOT group (group 3). Distortionproduct otoacoustic emission was used to demonstrate functionalstatus of cochlea and applied at the beginning and at the end of theeighth week. Group 3 was treated with HBOT for one week at sixthweek. By the end of the eighth week, all animals were decapitated.Histological evaluation was performed under light microscopy.Results: All animals in groups 2 and 3 had fasting blood glucose levels>250 mg/dL. There was no difference in terms of signal-to-noise ratiovalues between groups at the end of the study except for 2 kHz, whichwas lower in groups 2 and 3. Histological evaluation showed thatdegenerations including hydropic degeneration, loss of supportingand hair cells, basilar membrane deformation, and fibrinoid materialin deposition in the scala media were higher in group 2 than group 3.Conclusion: In our study, HBOT ameliorated diabetes-inducedcochlear damage histologically. In light of our findings, we believethat the management of hearing loss in diabetics may evolvedramatically if the proper algorithm is formed.

Abstract

Amaç: Bu çalışmada diabetes mellituslu sıçanlarda hiperglisemiye bağlı koklear hasarın hiperbarik oksijen terapisi (HBOT) ile tedavi edilip edilemeyeceği distorsiyon ürünü otoakustik emisyon (DÜOAE) ve histopatolojik analiz kullanılarak araştırıldı. Gereç ve Yöntemler: Çalışmaya 18 erkek albino Sprague Dawley sıçan (≥350 g ağırlığında, en az iki aylık) dahil edildi. Hayvanlar kontrol grubu (grup 1), streptozosin (STZ) ile indüklenmiş diyabet grubu (grup 2) ve STZ ile indüklenmiş diyabet+HBOT grubu (grup 3) olmak üzere üç gruba ayrıldı. Kokleanın fonksiyonel durumunu göstermek için başlangıçta ve sekizinci haftanın sonunda DÜOAE kullanıldı. Grup 3 altıncı haftada bir hafta boyunca HBOT ile tedavi edildi. Sekizinci haftanın sonunda tüm hayvanlar dekapite edildi. Histolojik değerlendirme ışık mikroskopisi altında yapıldı. Bulgular: Grup 2 ve 3’teki tüm hayvanlarda açlık kan şekeri >250 mg/ dL idi. Çalışmanın sonunda sinyal gürültü oranı değerleri açısından gruplar arasında 2 kHz’in grup 2 ve 3’te daha düşük olması dışında farklılık yoktu. Histolojik değerlendirme hidropik dejenerasyon, destek ve saç hücrelerinde kayıp, baziler membran deformasyonu ve skala mediada fibrinoid materyal birikimi dahil dejenerasyonların grup 2’de grup 3’ten daha yüksek olduğunu gösterdi. Sonuç: Çalışmamızda HBOT diyabete bağlı koklear hasarı histolojik olarak azalttı. Bulgularımız ışığında, eğer doğru algoritma oluşturulabilirse diyabetiklerde işitme kaybının tedavisi önemli ölçüde gelişebilir.

🔖

Bu Makaleye Atıf Yap

YİĞİDER, A. P., GÜL, M., KÖRPINAR, Ş., KAPLAN, M. A., SERVER, E. A., YİĞİT, Ö., DAŞTAN, S., TOKLU, A. S. (2019). Effect of hyperbaric oxygen on hyperglycemia-induced cochlear damage: An experimental study. Kulak Burun Boğaz Uygulamaları, Cilt: 7 - Sayı: 2, 71–79. https://ajindex.com/articles/343566

📄 Tam Metin PDF Okuyucu

📄

PDF görüntüleyici hazırlanıyor...

Kaynakça (14)

  1. Health Quality Ontario. Hyperbaric Oxygen Therapy for Non-Healing Ulcers in Diabetes Mellitus An Evidence- Based Analysis. Ontario Health Technology Assessment Series 2005;5:1-28
  2. Jabbari Moghaddam Y. Acoustic emissions from the inner ear and brain stem responses in type 2 diabetics. Int J Gen Med 2011;4:871-4
  3. Fukushima H, Cureoglu S, Schachern PA, Paparella MM, Harada T, Oktay MF. Effects of type 2 diabetes mellitus on cochlear structure in humans. Arch Otolaryngol Head Neck Surg 2006;132:934-8
  4. Mangabeira Albernaz PL, Fukuda Y. Glucose, insulin and inner ear pathology. Acta Otolaryngol 1984;97:496-501
  5. Brands AM, Biessels GJ, de Haan EH, Kappelle LJ, Kessels RP. The effects of type 1 diabetes on cognitive performance: a meta-analysis. Diabetes Care 2005;28:726-35
  6. Guinan JJ Jr, Salt A, Cheatham MA. Progress in cochlear physiology after Békésy. Hear Res 2012;293:12-20
  7. Sockalingam R, Freeman S, Cherny TL, Sohmer H. Effect of high-dose cisplatin on auditory brainstem responses and otoacoustic emissions in laboratory animals. Am J Otol 2000;21:521-7
  8. Doyle KJ, McLaren CE, Shanks JE, Galus CM, Meyskens FL. Effects of difluoromethylornithine chemoprevention on audiometry thresholds and otoacoustic emissions. Arch Otolaryngol Head Neck Surg 2001;127:553-8
  9. Simoncelli C, Ricci G, Molini E, Scionti L, Giommetti S, Pennacchi A, et al. Evoked acoustic oto-emissions in patients with diabetes mellitus. Ann Otolaryngol Chir Cervicofac 1993;110:255-8
  10. Lee HS, Kim KR, Chung WH, Cho YS, Hong SH. Early sensorineural hearing loss in ob/ob mouse, an animal model of type 2 diabetes. Clin Exp Otorhinolaryngol 2008;1:211-6
  11. Manna P, Sinha M, Sil PC. Protective role of arjunolic acid in response to streptozotocin-induced type-I diabetes via the mitochondrial dependent and independent pathways. Toxicology 2009;257:53-63
  12. Körpinar S, Alkan Z, Yiğit O, Gör AP, Toklu AS, Cakir B, et al. Factors influencing the outcome of idiopathic sudden sensorineural hearing loss treated with hyperbaric oxygen therapy. Eur Arch Otorhinolaryngol 2011;268:41-7
  13. Matsunami T, Sato Y, Sato T, Ariga S, Shimomura T, Yukawa M. Oxidative stress and gene expression of antioxidant enzymes in the streptozotocin-induced diabetic rats under hyperbaric oxygen exposure. Int J Clin Exp Pathol 2009;3:177-88
  14. Weaver LK, editor. Undersea and hyperbaric medical society hyperbaric oxygen committee, hyperbaric oxygen therapy indications the hyperbaric oxygen therapy comm