AN ANALYSIS AND COMPARISON OF BRAINSTEM AUDITORY EVOKED POTENTIALS AMONG SOUTH INDIAN MIDDLE-AGED AND ELDERLY SUBJECTS AND PATIENTS WITH TYPE II DIABETES MELLITUS

Journal Title: Journal of Evolution of Medical and Dental Sciences - Year 2016, Vol 5, Issue 62

Abstract

 BACKGROUND Despite the evidence that the incidence of hearing impairment is higher in type 2 diabetes subjects, very little is known about the nature and characteristics of this disability and the specific mechanisms leading to the hearing problems in diabetic adults. MATERIALS AND METHODS 40 patients with Type 2 Diabetes Mellitus were included in the study and grouped as patients aged 35 to 58 years (A) and aged above 58 years (B); 40 patients were taken as control group with similar age grouping; 35 to 58 years (C) above 58 years (D). Pure Tone Audiometry (PTA) test was conducted according to the ASHA guidelines. Objective hearing evaluation was done by BERA (Brainstem Evoked Response Audiometry). RESULTS Higher degree of Hearing Loss (HL) was observed in DM patients in all frequencies from 500 HZ to 10 KHZ in comparison to nonDM patients and it was statistically significant. Slower rate peaks occurred at I, III and V waves in elderly DM patients when compared to the elderly control group. (Peak I and V (p <0.001)). Similarly, in the middle-aged group peaks I, III and V occurred at a significantly slower rate in the DM group when compared to the non-DM group (p <0.001). Interpeak latencies at 21.1 rate for peak III-V and peak I-V were consistently longer among the diabetics groups of two age groups when compared to the control group (p <0.001). Similar results were obtained at 63.3 rates in the elderly and middle-aged group. CONCLUSION In the earlier course of Type 2 Diabetes, though the person may be asymptomatic degenerative changes may begin to appear in the central auditory pathway and result in significant HL, which could be detected with early investigation to elicit of Brain Stem evoked potentials.

Authors and Affiliations

Ch. Venkatasubbaiah , Ananth , Muneeruddin S

Keywords

Related Articles

EPIDEMIOLOGY AND CLINICAL PRESENTATION OF PATIENTS WITH ATRIAL FIBRILLATION FROM A TERTIARY CARE HOSPITAL OF EAST SIKKIM: AN OBSERVATIONAL STUDY  

[b] OBJECTIVES[/b]: Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia encountered in clinical practice. It is a common arrhythmia and major cause of morbidity and mortality not only in the...

 ANATOMICAL CONSIDERATIONS AND CLINICAL IMPLICATIONS OF SUBCLAVIAN ARTERY

 [b]AIMS[/b]: The knowledge of normal and variant anatomy of subclavian artery in terms of its origin, dimensions, course and relations is mandatory in various diagnostic, interventional and surgical procedures....

COMPARISON OF ANALGESIC EFFICACY OF INTRATHECAL KETOROLAC, MORPHINE AND ITS COMBINATION AS AN ADJUVANT TO BUPIVACAINE FOR LOWER LIMB SURGERIES- A PROSPECTIVE RANDOMISED STUDY

BACKGROUND Ketorolac is a non-steroidal anti-inflammatory agent with strong analgesic activity, when added as an adjuvant to intrathecal bupivacaine acts on the COX receptors at the spinal level and inhibits the synthesi...

 ECTOPIC SEBACEOUS GLANDS IN THE ESOPHAGUS: A CASE REPORT WITH REVIEW OF LITERATURE

 Ectopic sebaceous glands occur rarely in the esophagus and have been reported mostly in autopsy studies. A 30-year-old female presented with history of discomfort during swallowing since three months. In upper...

NON OBSTETRIC GENITAL TRACT INJURY IN A RURAL INDIAN MEDICAL COLLEGE

BACKGROUND Obstetric trauma to the female genital tract being more common, non-obstetric genital tract trauma remains neglected. Reports of non obstetric traumatic injuries to the vagina specially laceration have been in...

Download PDF file
  • EP ID EP144267
  • DOI 10.14260/jemds/2016/989
  • Views 92
  • Downloads 0

How To Cite

Ch. Venkatasubbaiah, Ananth, Muneeruddin S (2016).  AN ANALYSIS AND COMPARISON OF BRAINSTEM AUDITORY EVOKED POTENTIALS AMONG SOUTH INDIAN MIDDLE-AGED AND ELDERLY SUBJECTS AND PATIENTS WITH TYPE II DIABETES MELLITUS. Journal of Evolution of Medical and Dental Sciences, 5(62), 4332-4336. https://europub.co.uk/articles/-A-144267