Evan J Propst

Summary

Affiliation: University of Toronto
Country: Canada

Publications

  1. ncbi request reprint Cochleovestibular anomalies in children with cholesteatoma
    Evan J Propst
    Cochlear Implant Program, Department of Otolaryngology Head and Neck Surgery, The Hospital for Sick Children, Toronto, Ontario, Canada
    Laryngoscope 118:517-21. 2008
  2. doi request reprint Ossicular fusion and cholesteatoma in auriculo-condylar syndrome: in vivo evidence of arrest of embryogenesis
    Evan J Propst
    Department of Otolaryngology Head and Neck Surgery, The Hospital for Sick Children, Toronto, Canada
    Laryngoscope 123:528-32. 2013
  3. doi request reprint Removal of impacted cerumen in children using an aural irrigation system
    Evan J Propst
    Department of Otolaryngology, 6th Floor, Burton Wing, The Hospital for Sick Children, 555 University Avenue, Toronto, Ontario M5G 1X8, Canada
    Int J Pediatr Otorhinolaryngol 76:1840-3. 2012
  4. doi request reprint A preliminary investigation of four-dimensional ultrasound for evaluation of middle ear ossicles: an in vitro study
    Evan J Propst
    Division of Pediatric Otolaryngology Head and Neck Surgery, Department of Otolaryngology Head and Neck Surgery, University of Cincinnati Cincinnati Children s Hospital Medical Center, Cincinnati, OH, USA
    Int J Pediatr Otorhinolaryngol 74:1028-33. 2010
  5. doi request reprint Pediatric tracheal reconstruction using cadaveric homograft
    Evan J Propst
    Department of Pediatric Otolaryngology, The Hospital for Sick Children, Toronto, ON, Canada
    Arch Otolaryngol Head Neck Surg 137:583-90. 2011
  6. ncbi request reprint Temporal bone imaging in GJB2 deafness
    Evan J Propst
    Cochlear Implant Program, Department of Otolaryngology Head and Neck Surgery, Molecular Genetics Laboratory, The Hospital for Sick Children, Toronto, Canada
    Laryngoscope 116:2178-86. 2006
  7. ncbi request reprint Auditory responses in cochlear implant users with and without GJB2 deafness
    Evan Jon Propst
    Department of Otolaryngology Head and Neck Surgery and the Molecular Genetics Laboratory, The Hospital for Sick Children, Toronto, Ontario, Canada
    Laryngoscope 116:317-27. 2006
  8. ncbi request reprint Temporal bone findings on computed tomography imaging in branchio-oto-renal syndrome
    Evan J Propst
    Department of Otolaryngology, The Hospital for Sick Children, Toronto, Ontario, Canada
    Laryngoscope 115:1855-62. 2005
  9. ncbi request reprint Ethnicity and mutations in GJB2 (connexin 26) and GJB6 (connexin 30) in a multi-cultural Canadian paediatric Cochlear Implant Program
    Evan Jon Propst
    Cochlear Implant Program, Department of Otolaryngology, The Hospital for Sick Children, Toronto, Ont, Canada M5G 1X8
    Int J Pediatr Otorhinolaryngol 70:435-44. 2006
  10. ncbi request reprint Assessment of aspiration risk from dynamic modulation of endotracheal tube cuff pressure
    Sohit P Kanotra
    Department of Otolaryngology Head and Neck Surgery, University of Toronto, The Hospital for Sick Children, Toronto, Canada
    Laryngoscope 124:1415-9. 2014

Collaborators

Detail Information

Publications25

  1. ncbi request reprint Cochleovestibular anomalies in children with cholesteatoma
    Evan J Propst
    Cochlear Implant Program, Department of Otolaryngology Head and Neck Surgery, The Hospital for Sick Children, Toronto, Ontario, Canada
    Laryngoscope 118:517-21. 2008
    ..To describe the cochleovestibular apparatus on computed tomography (CT) imaging in patients with cholesteatoma. We asked whether cochleovestibular anomalies coexist in individuals with cholesteatoma...
  2. doi request reprint Ossicular fusion and cholesteatoma in auriculo-condylar syndrome: in vivo evidence of arrest of embryogenesis
    Evan J Propst
    Department of Otolaryngology Head and Neck Surgery, The Hospital for Sick Children, Toronto, Canada
    Laryngoscope 123:528-32. 2013
    ..This is the first report of ossicular fusion and cholesteatoma in ACS and the most detailed in vivo evidence of disruption of embryogenesis during malleoincudal joint formation...
  3. doi request reprint Removal of impacted cerumen in children using an aural irrigation system
    Evan J Propst
    Department of Otolaryngology, 6th Floor, Burton Wing, The Hospital for Sick Children, 555 University Avenue, Toronto, Ontario M5G 1X8, Canada
    Int J Pediatr Otorhinolaryngol 76:1840-3. 2012
    ..The purposes of this study were to (1) evaluate the safety and efficacy of this aural irrigation system in children and (2) determine the success rate of cerumen disimpaction when used by an allied health professional...
  4. doi request reprint A preliminary investigation of four-dimensional ultrasound for evaluation of middle ear ossicles: an in vitro study
    Evan J Propst
    Division of Pediatric Otolaryngology Head and Neck Surgery, Department of Otolaryngology Head and Neck Surgery, University of Cincinnati Cincinnati Children s Hospital Medical Center, Cincinnati, OH, USA
    Int J Pediatr Otorhinolaryngol 74:1028-33. 2010
    ..The purpose of this study was to investigate the ability of four-dimensional ultrasound (4DUS) to image middle ear ossicles in vitro and determine if this technology should be adapted for future clinical use...
  5. doi request reprint Pediatric tracheal reconstruction using cadaveric homograft
    Evan J Propst
    Department of Pediatric Otolaryngology, The Hospital for Sick Children, Toronto, ON, Canada
    Arch Otolaryngol Head Neck Surg 137:583-90. 2011
    ..To examine the indications, risks, and surgical outcomes after tracheal reconstruction using cadaveric homograft in children...
  6. ncbi request reprint Temporal bone imaging in GJB2 deafness
    Evan J Propst
    Cochlear Implant Program, Department of Otolaryngology Head and Neck Surgery, Molecular Genetics Laboratory, The Hospital for Sick Children, Toronto, Canada
    Laryngoscope 116:2178-86. 2006
    ..To describe temporal bone findings on computed tomography (CT) imaging in GJB2-related hearing loss (HL). We asked whether evaluation of the temporal bone is required in individuals with biallelic GJB2 mutations...
  7. ncbi request reprint Auditory responses in cochlear implant users with and without GJB2 deafness
    Evan Jon Propst
    Department of Otolaryngology Head and Neck Surgery and the Molecular Genetics Laboratory, The Hospital for Sick Children, Toronto, Ontario, Canada
    Laryngoscope 116:317-27. 2006
    ..We assessed this by measuring patterns of neural activity and hearing from apical versus basal cochlear implant electrode regions...
  8. ncbi request reprint Temporal bone findings on computed tomography imaging in branchio-oto-renal syndrome
    Evan J Propst
    Department of Otolaryngology, The Hospital for Sick Children, Toronto, Ontario, Canada
    Laryngoscope 115:1855-62. 2005
    ..We ask if it is possible for the untrained observer to use a battery of CT observations as a tool in the overall evaluation of the BOR phenotype...
  9. ncbi request reprint Ethnicity and mutations in GJB2 (connexin 26) and GJB6 (connexin 30) in a multi-cultural Canadian paediatric Cochlear Implant Program
    Evan Jon Propst
    Cochlear Implant Program, Department of Otolaryngology, The Hospital for Sick Children, Toronto, Ont, Canada M5G 1X8
    Int J Pediatr Otorhinolaryngol 70:435-44. 2006
    ..To determine the relationship between ethnicity and mutations in the GJB2 and GJB6 genes in multi-cultural patients enrolled in a Canadian paediatric Cochlear Implant Program...
  10. ncbi request reprint Assessment of aspiration risk from dynamic modulation of endotracheal tube cuff pressure
    Sohit P Kanotra
    Department of Otolaryngology Head and Neck Surgery, University of Toronto, The Hospital for Sick Children, Toronto, Canada
    Laryngoscope 124:1415-9. 2014
    ..To assess the risk of aspiration using a novel valve circuit that dynamically modulates endotracheal tube cuff pressure during the ventilatory cycle using bench and live animal models...
  11. doi request reprint Successful cochlear implantation in a child with Keratosis, Icthiosis and Deafness (KID) Syndrome and Dandy-Walker malformation
    Sharon L Cushing
    Department of Otolaryngology Head and Neck Surgery, University of Toronto, Hospital for Sick Children, Toronto, ON, Canada M5G 1X8
    Int J Pediatr Otorhinolaryngol 72:693-8. 2008
    ..She received a cochlear implant at the age of 12 months, using a small incision approach. Following an immediate minor wound infection, implantation has been successful without further complication over 4 years...
  12. ncbi request reprint A recurrent EYA1 mutation causing alternative RNA splicing in branchio-oto-renal syndrome: implications for molecular diagnostics and disease mechanism
    Tracy L Stockley
    Department of Paediatric Laboratory Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
    Am J Med Genet A 149:322-7. 2009
    ....
  13. ncbi request reprint Inner ear dysplasia is common in children with Down syndrome (trisomy 21)
    Susan Blaser
    Department of Diagnostic Imaging, Division of Neuroradiology, The Hospital for Sick Children and the University of Toronto, Toronto, Ontario, Canada
    Laryngoscope 116:2113-9. 2006
    ..Inner ear anomalies are much less frequently described. This study reviews inner ear morphology on imaging to determine the prevalence of cochlear and vestibular anomalies in children with DS...
  14. doi request reprint Dose-dependent suppression of the electrically elicited stapedius reflex by general anesthetics in children undergoing cochlear implant surgery
    Mark W Crawford
    Department of Anesthesia and Pain Medicine, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
    Anesth Analg 108:1480-7. 2009
    ..In this study, we evaluated the dose-related effects of sevoflurane, desflurane, isoflurane, and propofol on the intraoperative ESRT and ECAP...
  15. ncbi request reprint Infant sleep machines and hazardous sound pressure levels
    Sarah C Hugh
    Department of Otolaryngology, Head and Neck Surgery, University of Toronto, Toronto, Canada and
    Pediatrics 133:677-81. 2014
    ..We suggest that the consistent use of these devices raises concerns for increasing an infant's risk of noise-induced hearing loss. We therefore sought to determine the maximum output levels of these sleep machines...
  16. doi request reprint Quantitative assessment of pulmonary aspiration: A novel porcine model
    Sohit P Kanotra
    Department of Otolaryngology Head and Neck Surgery, The Hospital for Sick Children, Toronto, Canada Electronic address
    Int J Pediatr Otorhinolaryngol 77:2014-8. 2013
    ..Current bench and animal models of aspiration are based on the qualitative assessments. The purpose of the present study was to develop a porcine model for the real-time quantitative assessment of aspiration...
  17. ncbi request reprint Management of traumatic tracheobronchial separation in a teenager using a fabricated extra-long endotracheal tube
    Evan J Propst
    Department of Otolaryngology Head and Neck Surgery, Cincinnati Children s Hospital Medical Center, Cincinnati, OH 45229 3039, USA
    Int J Pediatr Otorhinolaryngol 73:1163-7. 2009
    ..The clinical features of tracheobronchial separation as well as anesthetic, clinical and surgical management of this rare but life-threatening injury are described...
  18. doi request reprint Multidisciplinary perinatal management of the compromised airway on placental support: lessons learned
    Alexander J Osborn
    Department of Otolaryngology Head and Neck Surgery, Hospital for Sick Children, University of Toronto, Toronto, ON, Canada
    Prenat Diagn 33:1080-7. 2013
    ....
  19. ncbi request reprint Repair of long type IV posterior laryngeal cleft through a cervical approach using cricotracheal separation
    Evan J Propst
    Department of Otolaryngology Head and Neck Surgery, University of Toronto, Toronto, Ontario, Canada
    Laryngoscope 123:801-4. 2013
    ..It improved visibility, access, airway stability, and coverage of the anastomosis with periosteum permitting a three-layer closure...
  20. doi request reprint Oropharyngeal stenosis: a complication of multilevel, single-stage upper airway surgery in children
    Jeremy D Prager
    Department of Pediatric Otolaryngology, Cincinnati Children s Hospital Medical Center, Cincinnati, OH 45229 3039, USA
    Arch Otolaryngol Head Neck Surg 136:1111-5. 2010
    ..To describe oropharyngeal stenosis (OPS), a potential complication of multilevel, single-stage upper airway surgery involving lingual tonsillectomy in children, and to discuss the manner in which OPS may be managed successfully...
  21. doi request reprint A solitary tonsil can cause severe obstructive sleep apnea
    Michael C Sklar
    Department of Otolaryngology Head and Neck Surgery, The Hospital for Sick Children, Toronto, Canada
    Int J Pediatr Otorhinolaryngol 77:1212-4. 2013
    ..This is the first objectively documented report of a solitary tonsil causing severe obstructive sleep apnea (using polysomnography) that resolved after removal of the remaining tonsil. ..
  22. doi request reprint A simple mechanical device reduces subglottic injury in ventilated animals
    Alexander J Osborn
    Department of Otolaryngology Head and Neck Surgery, University of Toronto, The Hospital for Sick Children, Toronto, Ontario, Canada
    Laryngoscope 123:2742-8. 2013
    ..To test whether a simple inexpensive device that dynamically minimizes endotracheal cuff pressure throughout the respiratory cycle reduces endotracheal cuff pressure-related subglottic injury...
  23. pmc Attenuating Cardiac Pulsations within the Cochlea: Structure and Function of Tortuous Vessels Feeding Stria Vascularis
    Mattia Carraro
    Auditory Science Laboratory, Department of Otolaryngology, and Program in Neuroscience and Mental Health, The Hospital for Sick Children, Toronto, ON, Canada M5G 1X8 Institute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, ON, Canada M5S 1A1
    ISRN Otolaryngol 2013:941757. 2013
    ..We provide a mathematical model to explain the role of this unique vascular anatomy in dampening pulsatile blood flow to the stria vascularis...
  24. doi request reprint Neuroanatomic differences in children with unilateral sensorineural hearing loss detected using functional magnetic resonance imaging
    Evan J Propst
    Division of Pediatric Otolaryngology Head and Neck Surgery, Cincinnati Children s Hospital Medical Center, MLC 2018, 3333 Burnet Ave, Cincinnati, OH 45229 3039, USA
    Arch Otolaryngol Head Neck Surg 136:22-6. 2010
    ..This study used fMRI to compare neuroanatomic activation patterns in children with unilateral sensorineural hearing loss (USNHL) with the neuroanatomic activation patterns in normally hearing individuals...
  25. ncbi request reprint Head and neck manifestations of Hay-Wells syndrome
    Evan Jon Propst
    The Hospital for Sick Children, University of Toronto, Ontario, Canada
    Otolaryngol Head Neck Surg 132:165-6. 2005