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성상신경절 차단이 돌발성 난청의 치료에 미치는 영향

Other Titles
 (The) effect of stellate ganglion block on the treatment of idiopathic sudden sensorineural hearing loss 
Authors
 송종욱 
Department
 Dept. of Anesthesiology and Pain Medicine (마취통증의학교실) 
Issue Date
2006
Description
의학과/석사
Abstract
[한글]

서론: 돌발성 난청은 특별한 원인 없이 갑자기 발생하는 감각신경성 난청이다. 성상신경절 차단(stellate ganglion block, SGB)은 돌발성 난청의 치료법 중 하나로 시행되고 있으나 현재까지 많은 수의 환자들을 대상으로 그 유용성에 대해 분석한 자료는 적다. 본 연구는 각종 예후 인자에 따라 성상신경절 차단이 돌발성 난청의 치료에 어떤 영향을 주는지를 분석하고자 하였다.대상 및 방법: 돌발성 난청으로 진단받은 343 명의 성인 환자를 대상으로 의무기록을 검토하였다. 대조군은 약물 치료만 받았으며 성상신경절 차단군(SGB군)은 동일한 약물 치료 외에 1.0% mepivacaine 또는 lidocaine 5 ml를 이용한 성상신경절 차단을 시행받았다. 치료 전, 후 순음청력검사를 시행하여 Siegel의 판정기준 I, II, III에 해당할 때 회복된 것으로 간주하였다.결과: SGB군의 회복률은 대조군보다 유의하게 높았다(58.1% vs. 42.1%, P < 0.05). 발병 1주 이내 치료를 시작한 경우(66.9% vs. 44.1%, P < 0.05), 당뇨가 없는 경우(58.5% vs. 44.9%, P < 0.05), 현훈이 없는 경우(61.6% vs. 44.6%, P < 0.05), 초기 청력역치 71 dB 이상 90 dB 이하일 때(69.4% vs. 38.9%, P < 0.05) SGB군은 대조군에 비해 유의하게 회복률이 높았다.결론: 성상신경절 차단은 돌발성 난청 환자들의 예후를 향상시킬 수 있으며, 특히 발병 초기나 당뇨, 현훈이 없거나 고도난청의 환자들에게 효과적인 것으로 생각된다.



[영문]Backgrounds: Idiopathic sudden sensorineural hearing loss (ISSNHL) is defined as a sensorineural hearing loss which develops abruptly without definitive causes. Stellate ganglion block (SGB) has been used as one of the treatment modalities in ISSNHL. However, published data establishing the effect of SGB has been slim. We conducted this study to evaluate the effect of SGB according to the factors that may influence the prognosis of the disease.Materials and Methods: We reviewed the records of 343 patients. The control group was managed with medications, and The SGB group was managed with SGB and the same medications. SGB was performed with 5ml of 1.0% mepivacaine. The pure-tone audiogram was performed after the therapy and Siegel’s criteria was used to define the recovery of hearing.Results: The recovery rate of the SGB group was higher than that of the control group (58.1% vs. 42.1%, P < 0.05). The SGB group had a higher recovery rate than the control group in patients treated within 7 days from the onset of symptoms (66.9% vs. 44.1%, P < 0.05), without diabetes mellitus (58.5% vs. 44.9%, P < 0.05), without dizziness (61.6% vs. 44.6%, P < 0.05), or whose initial hearing loss was between 71 and 90 dB (69.4% vs. 38.9%, P < 0.05).Conclusions: SGB is thought to be a useful therapy for ISSNHL, especially in the patients treated within 7 days, without diabetes mellitus, dizziness, or whose initial hearing loss was severe.
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Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Anesthesiology and Pain Medicine (마취통증의학교실) > 2. Thesis
Yonsei Authors
Song, Jong Wook(송종욱) ORCID logo https://orcid.org/0000-0001-7518-2070
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/122888
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