caa a22 4500 477103499 CHVBK 20180405111548.0 cr unu---uuuuu 170330e19960401xx s 000 0 eng 10.1007/BF03048061 doi (NATIONALLICENCE)springer-10.1007/BF03048061 Incidence of sensorineural hearing loss following ear surgery [Elektronische Daten] [Ajit Khurana, Satish Verma, Sunder Singh, Barjinder Sohal] The inherent risk of the labyrinthine damage in middle ear surgery must be clearly understood and seriously considered by an otologist. The present study, conducted on sixty patients, was divided into three groups of twenty each — Group-I (Myringoplasty), Group-II (All types of Mastoidectomy), Group-III (Combined approach tympanoplasty). Bone conduction thresholds in different frequencies were recorded by a pure-tone audiometer both pre-operatively and post-operatively. The over-all results showed one case (1.67%) with significant or severe SNHL of more than 25 dB and ten cases (16.66%) with mild to moderate SNHL including three cases of temporary threshold shift. In majority of the cases (11.67%) 2000 and 4000 frequencies were involved. The possible causes have been analysed in the study. Association of Otolaryngologists of India, 1996 Khurana Ajit Department of ENT, Government Medical College, 147001, Patiala aut Verma Satish Department of ENT, Government Medical College, 147001, Patiala aut Singh Sunder Department of ENT, Government Medical College, 147001, Patiala aut Sohal Barjinder Department of ENT, Government Medical College, 147001, Patiala aut Indian Journal of Otolaryngology and Head and Neck Surgery Springer India 48/2(1996-04-01), 130-134 0019-5421 48:2<130 1996 48 12070 https://doi.org/10.1007/BF03048061 text/html Onlinezugriff via DOI 1 brief-communication jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF03048061 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Khurana Ajit Department of ENT, Government Medical College, 147001, Patiala aut NATIONALLICENCE 700 1- Verma Satish Department of ENT, Government Medical College, 147001, Patiala aut NATIONALLICENCE 700 1- Singh Sunder Department of ENT, Government Medical College, 147001, Patiala aut NATIONALLICENCE 700 1- Sohal Barjinder Department of ENT, Government Medical College, 147001, Patiala aut NATIONALLICENCE 773 0- Indian Journal of Otolaryngology and Head and Neck Surgery Springer India 48/2(1996-04-01), 130-134 0019-5421 48:2<130 1996 48 12070 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer