Raymundo Munguia-Vazquez, MD, MSc, PhD

Educational Background

  • Postdoctoral Fellowship Auditory Neurosciences, University of Calgary (2010-2012)
  • Ph.D. Otolaryngology/ Experimental Surgery, McGill University (2006-2010)
  • M.Sc. Otolaryngology, McGill University (2004-2006)
  • M.D. UAEM (1996-2001)

Academic/Research Interests

  • Auditory Cortex plasticity and to understand how the central nervous system adapts and responds to a diverse array of disorders; i.e. central Auditory Processing Disorders (cAPD), tinnitus, sensorineural hearing loss, and/or mild traumatic Brain Injury (mTBI).
  • How to identify and diagnose patients with normal audiograms but abnormal supra-threshold hearing; i.e. poor speech reception in noise, and possible contributing factors for this phenomenon. (“hidden hearing loss”)

Selected Publications

  • Pinkl, J., Wilson, M.J., Munguia, R., Billingsly, D. (2016). Detailed Analysis of High Frequency Auditory Brainstem Response in Tinnitus Patients: Preliminary Insight. Hearing Research, (In preparation).
  • Munguia, R. (2014). Auditory Processing Disorders: Earlier Diagnosis Possible? Communication Disorders Deaf Studies & Hearing Aids, 2(1), e110.
  • Eggermont, J. J., Munguia, R., & Shaw, G. (2013). Cross-correlations between three units in cat primary auditory cortex. Hearing Research, 304, 179-187.
  •  Munguia, R., Pienkowski, M., & Eggermont, J. J. (2013). Spontaneous firing rate changes in cat primary auditory cortex following long-term exposure to non-traumatic noise exposure. Tinnitus without hearing loss? Neuroscience Letters, 546, 46-50. 
  • Pienkowski, M., Munguia, R., & Eggermont, J. J. (2013). Effects of passive, moderate-level sound exposure on the mature auditory cortex: Spectral edges, spectrotemporal density, and real-world noise. Hearing Research, 296(1), 121-130.
  • Eggermont, J. J., Munguia, R., Pienkowski, M., & Shaw, G. (2011). Comparison of LFP-based and spike-based spectro-temporal receptive fields and cross-correlation in cat primary auditory cortex. PLoS ONE, 6(5), e20046. doi: 10.1371/journal.pone.0020046.
  • Pienkowski, M., Munguia, R., & Eggermont, J. J. (2011). Passive exposure of adult cats to bandlimited tone pip ensembles or noise leads to long-term response suppression in auditory cortex. Hearing Research, 277, 117-126.
  • Munguia, R., Daniel, S. J., Sahmkow, S., & Funnell, W. R. J. (2010). Transtympanic Ringer’s lactate application in the prevention of cisplatinum-induced ototoxicity in a chinchilla animal model.Otolaryngology-Head and Neck Surgery, 143(1), 134-140.
  • Daniel, S. J., & Munguia R. (2008). Ototoxicity of topical ciprofloxacin/dexamethasone otic suspension in a chinchilla animal model. Otolaryngology-Head and Neck Surgery, 139(6), 840-845.
  • Munguia, R., & Daniel, S. J. (2008). Ototopical antifungals and otomycosis: a review.International Journal of Pediatric Otorhinolaryngology, 72(4), 453-459.
  • Daniel, S. J., Sahmkow, S., Munguia, R., & Akache, F. (2008). Effect of triethanolamine polypeptide oleate condensate 10% (Cerumenex®) on hearing in a chinchilla ear model.Laryngoscope, 118(3), 478-482.
Raymundo Munguia-Vazquez
Clinical Assistant Professor

Lyles-Porter Hall, Room 2030
Phone: 765-496-6008
rmunguia@purdue.edu

More information

Speech, Language, & Hearing Sciences, Lyles-Porter Hall, 715 Clinic Drive, West Lafayette, IN 47907-2122, PH: (765) 494-3789

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