Small doses of gentamicin drum indoor injection treatment of intractableMénière disease clinical observation of the impact of the hearing

Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology, head, and neck surgery
H Y ZhuangX H Chen

Abstract

Objective:To investigate the history,audiology,imaging,and operative characteristics of tympanosclerosis patients with intact tympanic membranes,and to provide theoretical reference for preoperative diagnosis and treatment.Method:A retrospective study was carried out among 9 tympanosclerosis patients (16 ears) with intact tympanic membranes who underwent exploratory tympanotomy.For different patients,the different reconstruction of ossicular chain are in selection.We compared the pre-operative outcomes of pure tone audiometry and otoscope with the post-operative outcomes,and calculated their air-bone gap and improvement value.Result:At 3 month after operation,otoscope showed that the tympanic membrane of all patiens were integrity.Tinnitus disappeared or improved in 5 cases.The mean thresholds of air conduction,bone conduction and air-bone gap were(40.33±11.48)dB,(27.34±8.46)dB,(13.16±9.85)dB respectively.The air-bone gap in 3 months after the operation was significantly smaller than that before operation(P<0.05).Conclusion:Most of the patients with tympanosclerosis suffer mixed hearing loss.In addition to chronic inflammatory stimulation,tympanic membrane incision catheter may be one of the important pathogenic factors.Morphol...Continue Reading

Related Concepts

Related Feeds

Aminoglycosides (ASM)

Aminoglycoside is a medicinal and bacteriologic category of traditional Gram-negative antibacterial medications that inhibit protein synthesis and contain as a portion of the molecule an amino-modified glycoside. Discover the latest research on aminoglycoside here.

Aminoglycosides

Aminoglycoside is a medicinal and bacteriologic category of traditional Gram-negative antibacterial medications that inhibit protein synthesis and contain as a portion of the molecule an amino-modified glycoside. Discover the latest research on aminoglycoside here.

Auditory Perception

Auditory perception is the ability to receive and interpret information attained by the ears. Here is the latest research on factors and underlying mechanisms that influence auditory perception.

Related Papers

The Laryngoscope
T P Murphy, D L Wallis
Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology, head, and neck surgery
Fan ShuLiangcai Wan
Otolaryngology--head and Neck Surgery : Official Journal of American Academy of Otolaryngology-Head and Neck Surgery
N A Giddings, J W House
© 2022 Meta ULC. All rights reserved