Relation between the duration of disease and audiogram findings in tubotympanic type of chronic suppurative otitis media after myringoplasty

CSOM is defined as a chronic inflammation of the middle ear and mastoid cavity which presents with recurrent ear discharges through a tympanic perforation. It is most likely a result of an earlier acute otitis media, negative middle ear pressure because of a non-patent eustachian tube or otitis media with effusion. It is one of the commonest conditions encountered in OPD of otorhinolaryngology in most developing countries.

[1]  A. R. Mohamed,et al.  Risk factors of sensorineural hearing loss in patients with unilateral safe chronic suppurative otitis media. , 2018, American journal of otolaryngology.

[2]  M. Dawood.  Hearing evaluation after successful myringoplasty , 2017, Journal of otology.

[3]  Mohana Karthikeyan S.  A study of hearing improvement after myringoplasty in chronic suppurative otitis media patients in a tertiary care hospital , 2017, MedPulse International Journal of ENT.

[4]  Anand,et al.  Comparative Study of Endoscope Assisted Myringoplasty and Microscopic Myringoplasty , 2016, Indian Journal of Otolaryngology and Head & Neck Surgery.

[5]  Dr.Swati Mishra,et al.  Pre-Operative and Post-Operative Audiometric Evaluation Inchronic Otitis Media , 2015 .

[6]  R. Ransohoff,et al.  Systemic Lipopolysaccharide Induces Cochlear Inflammation and Exacerbates the Synergistic Ototoxicity of Kanamycin and Furosemide , 2014, Journal of the Association for Research in Otolaryngology.

[7]  H. Wullstein.  Funktionelle Operationen im Mittelohr mit Hilfe des freien Spaltlappen-Transplantates , 1952, Archiv für Ohren-, Nasen- und Kehlkopfheilkunde.

[8]  M. Sakagami,et al.  Long-term observation on hearing change in patients with chronic otitis media. , 2000, Auris, nasus, larynx.

[9]  B. O'Reilly,et al.  Sensorineural hearing loss in chronic otitis media. , 1999, Clinical otolaryngology and allied sciences.

[10]  Ugo Fisch,et al.  Tympanoplasty, Mastoidectomy, and Stapes Surgery , 1994 .

[11]  A. Jahn.  Chronic otitis media: diagnosis and treatment. , 1991, The Medical clinics of North America.

[12]  M. Tos.  Sequelae of Secretory Otitis Media and the Relationship to Chronic Suppurative Otitis Media , 1990 .

[13]  C. Bluestone.  Current management of chronic suppurative otitis media in infants and children , 1988, The Pediatric infectious disease journal.

[14]  M. Kenna.  Epidemiology and Natural History of Chronic Suppurative Otitis Media , 1988 .

[15]  J. Paradise,et al.  Risk factors for persistent middle-ear effusions. , 1984, JAMA.

[16]  S. Harner,et al.  Cochlear Function in Chronic Otitis Media , 1983, The Laryngoscope.

[17]  J. Sheehy,et al.  Myringoplasty. A review of 472 cases. , 1980, The Annals of otology, rhinology, and laryngology.

[18]  F. Zollner.  [Radical operation with special reference to auditory function]. , 1951, Zeitschrift fur Laryngologie, Rhinologie, Otologie und ihre Grenzgebiete.