Evaluation of angiotensin converting enzyme insertion/deletion,alpha adducin(ADD1)G460W,and IL-10 gene polymorphisms,and determination of prognostic effects in idiopathic sudden sensorineural hearing loss
Vural Akin1
Mehmet Emre Sivrice2
Kuyaş Hekimler Öztürk3
Hasan Yasan2
Mustafa Tüz2
Erdoğan Okur2
Yusuf Çağdaş Kumbul2
1.Department of Otorhinolaryngology and Head & Neck Surgery,Yüksekova State Hospital,Hakkari,Turkiye2.Department of Otorhinolaryngology and Head & Neck Surgery,Süleyman Demirel University Faculty of Medicine,Isparta,Turkiye3.Department of Medical Genetics,Süleyman Demirel University Faculty of Medicine,Isparta,Turkiye
摘要：Objective:The aim of this study was to examine angiotensin converting enzyme(ACE)insertion/deletion,alpha adducin,and interleukin-10(IL-10)gene polymorphisms(GPs)in terms of both idiopathic sudden sensorineural hearing loss(ISSNHL)risk and their potential prognostic effects.
Methods:The study group consisted of 70 patients and the control group consisted of 50 patients.Venous blood samples were analyzed for relevant GPs via kompetitive allele-specific polymerase chain reaction.Age,sex,affected side,tinnitus,and vertiginous symptom status,number of days between symptom onset and hospital admission,pure tone audiometry results at admission and after treatment were included in the study.Data were compared statistically.
Results:The D allele of ACE insertion/deletion GP was significantly more frequent in patients with ISSNHL than in the control group(p=0.032).Ⅱ genotype was associated with a reduced risk of ISSNHL(p=0.036).The amount of hearing loss was significantly higher in patients with the TT genotype(p=0.027)and T allele of the IL-10 GP(p=0.035)than in the patients without this allele.Severe hearing loss was a poor prognostic factor(p=0.008).
Conclusions:The D allele of ACE insertion/deletion GP may be involved in the ISSNHL etiology.Due to the as-sociation of this allele with occlusive vascular pathologies,ischemia is believed to be a common pathway in the etiopathogenesis of ISSNHL.
机标关键词：evaluationadducinalphagenelossangiotensinconvertingdeletion
论文发表日期：2024-06-30
在线出版日期：2025-08-15（本平台首次上网日期，不代表文献的发表时间）
页数：9( 97-105 )
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