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《Journal of Clinical Otorhinolaryngology》 2006-13
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Clinical study of acute low-tone sensorineural hearing loss

MAO Yanjiao WANG Wei (Department of Otorhinolaryngology, No.4 Hospital of Hangzhou, Hangzhou,310002,China)  
Objective:To study the etiology, diagnosis and therapeutic strategies of acute low-tone sensorineural hearing loss (ALHL).Method:Fifty-five patients (58 ears) with ALHL were selected for this study. With detailed history collection, otological examination and pure tone audiometry,acoustic immittance and auditory brainstem response (ABR), all cases were divided into two groups, the prednisone group and the control group, randomly with six months'follow-up.Result:ALHL mainly affected young people. The symptoms included the sensation of ear fullness, low-tone tinnitus, and hearing impairment. Otological examinations showed normal results. Mild to moderate sensorineural hearing loss at low frequencies and type "A" tympanograms were found in all cases. Acoustic stapedial reflexes were elicited in 49 out of 58 affected ears and 40 of them had positive results on the Metz test. ABR responses were normal in all 45 tested ears. with comparison of the two groups, the effect of prednisone group was superior to that of the control group.Conclusion:ALHL patients are clinically characterized by low-tone tinnitus, aural fullness and hearing loss, which mainly involve unilateral ear. Audiological findings indicate cochlear impairment, which only invades low frequency region. This study suggest that the corticosteroid therapy probably have some effect.
【CateGory Index】: R764.431
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 LU Yongde REN Jihao WU Weijing YIN Tuanfang TANG Yueying XIE Dinghua (Department of Otolaryngology, the Second Hospital of Xiangya Medical College, Central South University, Changsha, 410011, China);Intratympanic dexamethasone for sudden sensorineural hearing loss[J];Journal of Clinical Otorhinolaryngology;2006-01
【Co-citations】
Chinese Journal Full-text Database 2 Hits
1 LUO Zhongmei;Intratympanic Dexamethasone Injection for Sudden Sensorineural Hearing Loss and Nursing Care[J];Journal of Nursing Science;2009-04
2 SUN Xialing REN Jihao LU Yongde YIN TuanfangWU Weijing TANG Yueying HU Binya(Department of Otolaryngology,the Second Hospital of Xiangya Medical College,Central South University,Changsha, 410011,China );Round window catheter placement with dexamethasone perfusion for intractable sudden sensorineural hearing loss[J];Journal of Clinical Otorhinolaryngology Head and Neck Surgery;2007-04
【Co-references】
Chinese Journal Full-text Database 4 Hits
1 <author>AO Liping,FAN Erzhong,CHEN Xiuwu, WANG Hong (Beijing Institute of Otolaryngology,Department of Oto-laryngology Head and Neck Surgery,Beijing Tongren Hospital,Capital University of Medical Science,Beijing 100005,China);<title>ner ear immune alteration in patient with sen-sorineural deafness in low frequency[J];Chinese Archives of Otolaryngology-head and Neck Surgery;2004-04
2 XU Ya ping 1 ZHOU Jun fu 2 XING Chang quan 1 ( 1 Department of Otorhinolaryngology,the Second Hospital of Zhejiang Medical University,Hangzhou 310009; 2Cardio cerebro Vascular Disease Institute,the Second Hospital of Zhejiang Medical Univer;Study on stepwise regression of risk factors in patients with sudden deafness[J];JOURNAL OF CLINICAL OTORHINOLARYNGOLOGY;2000-01
3 YAN Bo KONG Weijia SHI Hong WANG Jibao SUN Dawei(Department of Otolaryngology,Union Hospital of Huazhong University of Science and Technology,Wuhan,430022,China);Idiopathic sudden deafness: the therapeutic evaluation of hyperbaric oxygen treatment[J];Journal of Clinical Otorhinolaryngology;2006-07
4 SHI Jun YANG Jun WU Hao XUE Bin CHEN XiangpingCAO Rongping MENG Guozhen XIANG Mingliang HUANG Qi(Department of Otolaryngology-Head and Neck Surgery,Xinhua Hospital,Shanghai Jiaotong University,Shanghai,200092,China);Intratympanic dexamethasone medication for suddensen sorineural hearing loss: clinical evaluation[J];Journal of Clinical Otorhinolaryngology;2006-16
【Secondary References】
Chinese Journal Full-text Database 1 Hits
1 LIN Yunjuan,YU Lisheng (Department of Otolaryngology,People's Hospital, Peking University,Beijing,100044,China);Determination of the dexamethasone in the cochlear tissue after postaurical and intramuscular injection[J];Chinese Archives of Otolaryngology-Head and Neck Surgery;2009-07
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