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Otolaryngology - Head & Neck Surgery | Research

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Research

The Ohlson Research Initiative is a clinical research program focused on head and neck cancer.  The initiative functions within the University of Calgary, Cumming School of Medicine as well as the The Arnie Charbonneau Cancer.

Learn more about the Ohlson Research Initiative here.  Learn more about Cumming School of Medicine research here.


Current Resident Research

  1. Research Interest

    Otology and epigenetics. Use of DNA methylation as a clinical tool. Novelties in management of eustachian tube dysfunction, such as ET balloon dilation, in order to better address this disease underlying many otological sequelae.

  2. Publications

    • Pattar S, Aleinati M, Iqbal F, et al. Identification of cell-free DNA methylation patterns unique to the human left ventricle as a potential indicator of acute cellular rejection. Clin Transplant. 2021;35(6):e14295. doi:10.1111/ctr.14295
    • Maredia A, Guzzardi D, Aleinati M, et al. Aorta-specific DNA methylation patterns in cell-free DNA from patients with bicuspid aortic valve-associated aortopathy. Clin Epigenetics. 2021;13(1):147. Published 2021 Jul 28. doi:10.1186/s13148-021-01137-y
  1. Research Interest

    QI and education.

  2. Publications

    • Randall DR, Chan R, Gomes D, Walker K. Natural History of Cricopharyngeus Muscle Dysfunction Symptomatology. Dysphagia. 2022 Aug;37(4):937-945. doi: 10.1007/s00455-021-10355-8. Epub 2021 Sep 8. PMID: 34495387.
    • Chan RK, Ahrens B, MacEachern P, Bosch JD, Randall DR. Prevalence and incidence of idiopathic subglottic stenosis in southern and central Alberta: a retrospective cohort study. J Otolaryngol Head Neck Surg. 2021 Nov 12;50(1):64. doi: 10.1186/s40463-021-00544-8. PMID: 34772459; PMCID: PMC8588657.
    • Chan RK, Sterniczuk R, Enkhbold Y, Jeffers RT, Basu P, Duong B, Chow SL, Smith VM, Antle MC. Phase shifts to light are altered by antagonists to neuropeptide receptors. Neuroscience. 2016 Jul 7;327:115-24. doi: 10.1016/j.neuroscience.2016.04.010. Epub 2016 Apr 16. PMID: 27090819.
  1. Research Interest

    Otology, facial plastics, and education.

  1. Research Interest

    Coming Soon

  1. Research Interest

    Coming Soon

  1. Research Interest

    Coming Soon

  1. Research Interest

    Coming Soon

  2. Publicatons

    Coming Soon.

  1. Research Interest

    Coming Soon

  2. Publications

    Coming Soon