JOHN KIM NIPARKO

Summary

Affiliation: Johns Hopkins University
Country: USA

Publications

  1. ncbi request reprint Impact of cochlear implants on the functional health status of older adults
    Howard W Francis
    Department of Otolaryngology Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland 21287, USA
    Laryngoscope 112:1482-8. 2002
  2. pmc Language development after cochlear implantation: an epigenetic model
    Timothy M Markman
    Johns Hopkins School of Medicine, Baltimore, MD, USA
    J Neurodev Disord 3:388-404. 2011
  3. ncbi request reprint Cochlear implants in young children
    John K Niparko
    The Listening Center at Johns Hopkins, Department of Otolaryngology Head and Neck Surgery, The Johns Hopkins University, Baltimore, MD, USA
    Ment Retard Dev Disabil Res Rev 9:267-75. 2003
  4. ncbi request reprint Comparison of the bone anchored hearing aid implantable hearing device with contralateral routing of offside signal amplification in the rehabilitation of unilateral deafness
    John K Niparko
    Department of Otolaryngology Head and Neck Surgery, Baltimore, MD 21287 0910, USA
    Otol Neurotol 24:73-8. 2003
  5. ncbi request reprint Serial audiometry in a clinical trial of AIED treatment
    John K Niparko
    Department of Otolaryngology, Head and Neck Surgery, The Johns Hopkins University, Baltimore, MD, USA
    Otol Neurotol 26:908-17. 2005
  6. ncbi request reprint Effects of cytomegalovirus (CMV) related deafness on pediatric cochlear implant outcomes
    Daniel J Lee
    Department of Otolaryngology Head and Neck Surgery, The Johns Hopkins School of Medicine, Baltimore, Maryland, USA
    Otolaryngol Head Neck Surg 133:900-5. 2005
  7. ncbi request reprint Predictive models for cochlear implantation in elderly candidates
    Janice Leung
    Division of Otology, Neurotology, and Skull Base Surgery, Department of Otolaryngology Head and Neck Surgery, The Johns Hopkins Hospital, Baltimore, MD 21287, USA
    Arch Otolaryngol Head Neck Surg 131:1049-54. 2005
  8. ncbi request reprint Amplification in the rehabilitation of unilateral deafness: speech in noise and directional hearing effects with bone-anchored hearing and contralateral routing of signal amplification
    Li Mei Lin
    Department of Otolaryngology Head and Neck Surgery, The Johns Hopkins University, Baltimore, Maryland 21287 0910, USA
    Otol Neurotol 27:172-82. 2006
  9. ncbi request reprint Consensus statements on the BAHA system: where do we stand at present?
    Ad F M Snik
    Department of Otorhinolaryngology, University Hospital St Radboud, Nijmegen, The Netherlands
    Ann Otol Rhinol Laryngol Suppl 195:2-12. 2005
  10. ncbi request reprint Speech recognition at 1-year follow-up in the childhood development after cochlear implantation study: Methods and preliminary findings
    Laurie S Eisenberg
    House Ear Institute, Los Angeles, CA 90057, USA
    Audiol Neurootol 11:259-68. 2006

Research Grants

Detail Information

Publications39

  1. ncbi request reprint Impact of cochlear implants on the functional health status of older adults
    Howard W Francis
    Department of Otolaryngology Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland 21287, USA
    Laryngoscope 112:1482-8. 2002
    ..To assess the impact of cochlear implantation on quality of life changes in older adults aged 50 years and above...
  2. pmc Language development after cochlear implantation: an epigenetic model
    Timothy M Markman
    Johns Hopkins School of Medicine, Baltimore, MD, USA
    J Neurodev Disord 3:388-404. 2011
    ....
  3. ncbi request reprint Cochlear implants in young children
    John K Niparko
    The Listening Center at Johns Hopkins, Department of Otolaryngology Head and Neck Surgery, The Johns Hopkins University, Baltimore, MD, USA
    Ment Retard Dev Disabil Res Rev 9:267-75. 2003
    ..Patient variables should be given individual consideration in judging candidacy for a cochlear implant and in planning rehabilitative and education services after surgery and activation of the device...
  4. ncbi request reprint Comparison of the bone anchored hearing aid implantable hearing device with contralateral routing of offside signal amplification in the rehabilitation of unilateral deafness
    John K Niparko
    Department of Otolaryngology Head and Neck Surgery, Baltimore, MD 21287 0910, USA
    Otol Neurotol 24:73-8. 2003
    ....
  5. ncbi request reprint Serial audiometry in a clinical trial of AIED treatment
    John K Niparko
    Department of Otolaryngology, Head and Neck Surgery, The Johns Hopkins University, Baltimore, MD, USA
    Otol Neurotol 26:908-17. 2005
    ..We sought to characterize the pattern and size of the treatment effect as reflected in clinical audiometry and to identify audiometric predictors of response to steroid treatment of AIED...
  6. ncbi request reprint Effects of cytomegalovirus (CMV) related deafness on pediatric cochlear implant outcomes
    Daniel J Lee
    Department of Otolaryngology Head and Neck Surgery, The Johns Hopkins School of Medicine, Baltimore, Maryland, USA
    Otolaryngol Head Neck Surg 133:900-5. 2005
    ..CMV-infected infants are also at risk for developmental neurological deficits. This retrospective study assesses the impact of CMV-induced deafness on pediatric cochlear implant outcomes...
  7. ncbi request reprint Predictive models for cochlear implantation in elderly candidates
    Janice Leung
    Division of Otology, Neurotology, and Skull Base Surgery, Department of Otolaryngology Head and Neck Surgery, The Johns Hopkins Hospital, Baltimore, MD 21287, USA
    Arch Otolaryngol Head Neck Surg 131:1049-54. 2005
    ..An aging American population carries a high prevalence of profound sensorineural hearing loss. We examined the performance of multichannel cochlear implant recipients in a large database of adult subjects...
  8. ncbi request reprint Amplification in the rehabilitation of unilateral deafness: speech in noise and directional hearing effects with bone-anchored hearing and contralateral routing of signal amplification
    Li Mei Lin
    Department of Otolaryngology Head and Neck Surgery, The Johns Hopkins University, Baltimore, Maryland 21287 0910, USA
    Otol Neurotol 27:172-82. 2006
    ..What specific rehabilitative benefits are observed when the functional ear exhibits normal hearing versus moderate sensorineural hearing loss (SNHL)?..
  9. ncbi request reprint Consensus statements on the BAHA system: where do we stand at present?
    Ad F M Snik
    Department of Otorhinolaryngology, University Hospital St Radboud, Nijmegen, The Netherlands
    Ann Otol Rhinol Laryngol Suppl 195:2-12. 2005
    ....
  10. ncbi request reprint Speech recognition at 1-year follow-up in the childhood development after cochlear implantation study: Methods and preliminary findings
    Laurie S Eisenberg
    House Ear Institute, Los Angeles, CA 90057, USA
    Audiol Neurootol 11:259-68. 2006
    ..These results demonstrate the responsiveness of the speech recognition hierarchy in tracking emergent skills from a sample of the CDaCI cohort...
  11. ncbi request reprint Cochlear implantation in patients with neurofibromatosis type 2 and bilateral vestibular schwannoma
    Lawrence R Lustig
    Department of Otolaryngology Head and Neck Surgery, The Johns Hopkins University, Baltimore, Maryland, and Department of Otolaryngology Head and Neck Surgery, Mayo Clinic, Rochester, Minnesota, USA
    Otol Neurotol 27:512-8. 2006
    ..To investigate the results of cochlear implantation in patients with neurofibromatosis Type 2 (NF2) and bilateral vestibular schwannoma...
  12. ncbi request reprint Measuring health-related quality of life after pediatric cochlear implantation: a systematic review
    Frank R Lin
    Department of Otolaryngology Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland 21287, United States
    Int J Pediatr Otorhinolaryngol 70:1695-706. 2006
    ..The objective of this study was to evaluate how HRQL in children with cochlear implants has been measured in published studies in order to draw conclusions that could inform future investigations of this area of clinical research...
  13. ncbi request reprint Childhood Development after Cochlear Implantation (CDaCI) study: design and baseline characteristics
    Nancy E Fink
    Johns Hopkins University, Baltimore, MD 21205, USA
    Cochlear Implants Int 8:92-116. 2007
    ..The CDaCI study was designed to generate a more complete picture of the interactive processes of language learning after implantation...
  14. doi request reprint Prevalence of hearing loss and differences by demographic characteristics among US adults: data from the National Health and Nutrition Examination Survey, 1999-2004
    Yuri Agrawal
    Department of Otolaryngology Head and Neck Surgery, Johns Hopkins Hospital, 601 N Caroline St, Baltimore, MD 21287, USA
    Arch Intern Med 168:1522-30. 2008
    ..The prevalence of hearing loss may be growing because of an aging population and increasing noise exposure. However, accurate national estimates of hearing loss prevalence based on recent objective criteria are lacking...
  15. ncbi request reprint Development of a communicative performance scale for pediatric cochlear implantation
    Frank R Lin
    Department of Otolaryngology Head and Neck Surgery, Johns Hopkins School of Medicine, Baltimore, Maryland 21287, USA
    Ear Hear 28:703-12. 2007
    ....
  16. ncbi request reprint Current state of knowledge: implications for developmental research--key issues
    Laurie S Eisenberg
    Children s Auditory Research and Evaluation Center, House Ear Institute, Los Angeles, California 90057, USA
    Ear Hear 28:773-7. 2007
    ..Discussion of those issues is followed by an outline that presents future needs in outcomes research, including research design, sources of variance, research needs and gaps, and development of measurement tools...
  17. ncbi request reprint Assessment of changes in cochlear function with pneumolabyrinth after middle ear trauma
    William W Lao
    Department of Otolaryngology Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland 21287 0910, USA
    Otol Neurotol 28:1013-7. 2007
    ..To describe a case of pneumolabyrinth secondary to tympanic membrane/ossicular trauma and the subsequent recovery of sensorineural hearing loss managed with conservative measures...
  18. doi request reprint Electric charge requirements of pediatric cochlear implant recipients enrolled in the Childhood Development After Cochlear Implantation study
    Teresa A Zwolan
    Department of Otolaryngology Head and Neck Surgery, University of Michigan, Ann Arbor, Michigan, USA
    Otol Neurotol 29:143-8. 2008
    ..To evaluate mapping characteristics of children with cochlear implants who are enrolled in the Childhood Development After Cochlear Implantation (CDACI) multicenter study...
  19. pmc Tracking development of speech recognition: longitudinal data from hierarchical assessments in the Childhood Development after Cochlear Implantation Study
    Nae Yuh Wang
    Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins University, Baltimore, Maryland, USA
    Otol Neurotol 29:240-5. 2008
    ..To develop a speech recognition index that summarizes data collected through an array of age-appropriate hierarchical speech recognition tests in a longitudinal study...
  20. pmc Assessing the use of speech and language measures in relation to parental perceptions of development after early cochlear implantation
    Frank R Lin
    Department of Otolaryngology Head and Neck Surgery, John Hopkins School of Medicine, Baltimore, Maryland, USA
    Otol Neurotol 29:208-13. 2008
    ....
  21. pmc Surgical factors in pediatric cochlear implantation and their early effects on electrode activation and functional outcomes
    Howard W Francis
    Department of Otolaryngology Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland 21287 0910, USA
    Otol Neurotol 29:502-8. 2008
    ..To assess the impact of surgical factors on electrode status and early communication outcomes in young children in the first 2 years of cochlear implantation...
  22. ncbi request reprint Cochlear implant outcome is not influenced by the choice of ear
    Howard W Francis
    The Listening Center, Department of Otolaryngology Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland, USA
    Ear Hear 26:7S-16S. 2005
    ..This study tested the hypothesis that patients with residual hearing in the nonimplanted ear had the same cochlear implant benefit whether the implanted ear had profound or severe hearing loss...
  23. ncbi request reprint Robot-assisted stapedotomy: micropick fenestration of the stapes footplate
    Daniel L Rothbaum
    Department of Otolaryngology Head and Neck Surgery, Johns Hopkins Hospital, MD 21287, USA
    Otolaryngol Head Neck Surg 127:417-26. 2002
    ..Performance variables were measured for 3 experienced and 3 less-experienced surgeons...
  24. ncbi request reprint Developmental, audiological, and speech perception functioning in children after cochlear implant surgery
    Margaret B Pulsifer
    Department of Psychiatry, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
    Arch Pediatr Adolesc Med 157:552-8. 2003
    ..To examine changes in audiological, speech perception, and developmental functioning subsequent to cochlear implantation in children with severe to profound hearing impairment, and to identify factors related to those changes...
  25. ncbi request reprint Cochlear implantation in patients with bilateral Ménière's syndrome
    Lawrence R Lustig
    Department of Otolaryngology, Head and Neck Surgery, Johns Hopkins University, Baltimore, Maryland 21287, USA
    Otol Neurotol 24:397-403. 2003
    ..To evaluate the indications and clinical outcomes (audiologic and vestibular) in patients with Ménière's syndrome who have undergone cochlear implantation...
  26. ncbi request reprint Cochlear implantation update
    Howard W Francis
    Otolaryngology Head and Neck Surgery, Johns Hopkins University, 601 N Caroline Street, JHOC, 6th Floor, Baltimore, MD 21287, USA
    Pediatr Clin North Am 50:341-61, viii. 2003
    ..There are early indications that increased access to mainstream education and gains in quality of life are long-term benefits that render cochlear implantation a cost-effective intervention...
  27. ncbi request reprint Choice of ear for cochlear implantation: the effect of history and residual hearing on predicted postoperative performance
    David R Friedland
    Medical College of Wisconsin, Department of Otolaryngology and Communication Sciences, Milwaukee, Wisconsin, USA
    Otol Neurotol 24:582-9. 2003
    ..This study used mathematical formulas predicting cochlear implant outcomes to investigate the effects of implantation in the poorer ear on postoperative speech recognition...
  28. ncbi request reprint Transcranial contralateral cochlear stimulation in unilateral deafness
    Jack J Wazen
    New York Presbyterian Hospital, Columbia Presbyterian Campus, New York, New York 10032, USA
    Otolaryngol Head Neck Surg 129:248-54. 2003
    ..Their performance with BAHA was compared with the CROS device using speech reception thresholds, speech recognition performance in noise, and the Abbreviated Profile Hearing Benefit and Single Sided Deafness questionnaires...
  29. ncbi request reprint Treatment of corticosteroid-responsive autoimmune inner ear disease with methotrexate: a randomized controlled trial
    Jeffrey P Harris
    Division of Otolaryngology Head and Neck Surgery, University of California, San Diego, CA 92103 8895, USA
    JAMA 290:1875-83. 2003
    ..Methotrexate has emerged as the benchmark agent but has not been rigorously evaluated for hearing improvement in patients with AIED...
  30. ncbi request reprint GJB2 gene mutations in cochlear implant recipients: prevalence and impact on outcome
    Lawrence R Lustig
    Department of Otolaryngology Head and Neck Surgery, Johns Hopkins University, JHOC, Baltimore, MD 21287, USA
    Arch Otolaryngol Head Neck Surg 130:541-6. 2004
    ..To determine the prevalence of GJB2 gene mutations in patients undergoing cochlear implantation (CI) and their impact on rehabilitative outcome following implantation...
  31. ncbi request reprint Effects of central nervous system residua on cochlear implant results in children deafened by meningitis
    Howard W Francis
    Department of Otolaryngology Head and Neck Surgery, The Johns Hopkins University, Baltimore, MD, USA
    Arch Otolaryngol Head Neck Surg 130:604-11. 2004
    ..This study explored factors associated with speech recognition outcomes in postmeningitic deafness (PMD). The results of cochlear implantation may vary in children with PMD because of sequelae that extend beyond the auditory periphery...
  32. ncbi request reprint Acoustic neuromas after failed radiation therapy: challenges of surgical salvage
    Charles J Limb
    Department of Otolaryngology Head and Neck Surgery, Johns Hopkins Hospital, Baltimore, MD 21287, USA
    Laryngoscope 115:93-8. 2005
    ..We present a comparison of the technical challenges faced by the surgeons in the treatment of irradiated versus nonirradiated acoustic neuromas...
  33. ncbi request reprint Otologics Middle Ear Transducer Ossicular Stimulator: performance results with varying degrees of sensorineural hearing loss
    Herman A Jenkins
    University of Colorado Health Sciences Center, Denver, CO 80202, USA
    Acta Otolaryngol 124:391-4. 2004
    ....
  34. ncbi request reprint Behavioral studies of the olivocochlear efferent system: learning to listen in noise
    Bradford J May
    Department of Otolaryngology Head and Neck Surgery, The Johns Hopkins University, Baltimore, MD 21205, USA
    Arch Otolaryngol Head Neck Surg 130:660-4. 2004
    ..Based on this physiological evidence, loss of efferent feedback is expected to degrade perception in noise. Attempts to confirm this prediction with long-term audiological assessments have met with mixed results...
  35. ncbi request reprint Prelinguistic communication and subsequent language acquisition in children with cochlear implants
    Mary O Leary Kane
    River School, Washington, DC, USA
    Arch Otolaryngol Head Neck Surg 130:619-23. 2004
    ..Evaluative tools with predictive validity for language potential in very young deaf children remain elusive...
  36. ncbi request reprint Clinical and histopathologic features of recurrent vestibular schwannoma (acoustic neuroma) after stereotactic radiosurgery
    Daniel J Lee
    Department of Otolaryngology Head and Neck Surgery, The Johns Hopkins School of Medicine, Baltimore, Maryland 21287, USA
    Otol Neurotol 24:650-60; discussion 660. 2003
    ..In addition, the underlying histopathologic changes to the tumor bed are not fully characterized. We seek to understand the clinical and histologic features of recurrent vestibular schwannoma after stereotactic radiation therapy...
  37. ncbi request reprint Intracerebral abscess after BAHA abutment change
    Anders Tjellstrom
    Otol Neurotol 26:552-3; author reply 553. 2005
  38. ncbi request reprint The vestibulo-ocular reflex response to head impulses rarely decreases after cochlear implantation
    Americo A Migliaccio
    Laboratory of Vestibular Neurophysiology, Department of Otolaryngology Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA
    Otol Neurotol 26:655-60. 2005
    ..Measure vestibular function using the head impulse test and assess the change in function due to unilateral cochlear implantation...
  39. ncbi request reprint Microsatellite analysis of recurrent vestibular schwannoma (acoustic neuroma) following stereotactic radiosurgery
    Daniel J Lee
    Department of Otolaryngology, UMass Memorial Medical Center, Worcester, MA 01655, USA
    Otol Neurotol 27:213-9. 2006
    ..Genetic and immunohistochemical studies may provide insight into the mechanisms of vestibular schwannoma (VS) recurrence following radiation therapy...

Research Grants11

  1. Childhood Development After Cochlear Implantation
    John Niparko; Fiscal Year: 2009
    ....
  2. Childhood Development After Cochlear Implantation
    John Niparko; Fiscal Year: 2007
    ....
  3. Childhood Development After Cochlear Implantation
    John Niparko; Fiscal Year: 2006
    ..Conclusions will enable a refined approach to implant candidacy when considering (re)habilitative strategies designed to optimize the development of children with severe-to-profound SNHL. ..
  4. Ninth Symposium on Cochlear Implants for Children
    John Niparko; Fiscal Year: 2003
    ..250) presentations. Panel discussions (n=3) will be scheduled, as will technical updates (n=3). Proceedings of the 9th Symposium will be published in the Archives of Otolaryngology-Head & Neck Surgery. ..
  5. Childhood Development After Cochlear Implantation
    JOHN KIM NIPARKO; Fiscal Year: 2010
    ....