To Determine the PH of External Auditory Canal in Otitis Externa: A Prospective Observational Study in a Tertiary Health Care Centre

This study involved 64(53.3%) patients were male and 56(46.7%) were females. The mean age group involved in the study was 42.50 years. The mean PH value in the external auditory canal during the first visit was alkaline (6.09) and the mean PH value at 42 days was changed to acidic (4.95) which was statistically significant (p = 0.00). There was significant reduction in the severity score in the oral antibiotic with topical steroid cream, followed by IG with topical steroid cream followed by Ichthammol glycerine (p = 0.001). In this study we have analyzed the pH level favorable in causing otitis externa and the best available treatment for the same. It has been observed that the alkaline Ph is more favorable in causing otitis externa. Efficacy of Topical corticosteroid with antibiotics is maximum in the m anagement of otitis externa.
Source: Indian Journal of Otolaryngology and Head and Neck Surgery - Category: ENT & OMF Source Type: research