Description of Research Expertise
My overarching career goal is to improve outcomes in the surgical and non-surgical treatment of obstructive sleep apnea. By leveraging my unique training and practice in head and neck surgery, sleep medicine and clinical research, I am positioned to personalize the care of patients with this disease.
Selected Publications
Tangutur A, Brown K, Dedhia RC: A Definitive Case of Allergic Contact Dermatitis to Hypoglossal Nerve Stimulator Implant JAMA Otolaryngology-Head and Neck Surgery : 2025.
Schwab RJ, Lin TC, Wiemken A, Dedhia RC, Wehrli FW, Keenan BT: State-Dependent Biomechanical Behavior of Oropharyngeal Structures in Apneics and Controls: A Proof-of-Concept Study Annals of the American Thoracic Society : 2024.
Cai Y, Parekh MH, Rodin JR, Tangutur A, Yu JL, Keenan BT, Schwartz AR, Dedhia RC: Differences in Positive Airway Pressure Requirements in Obstructive Sleep Apnea between Black and White Patients Otolaryngology-Head and Neck Surgery : 2024.
Parekh M, Thuler ER, Triantafillou V, Seay EG, Sehgal C, Schultz S, Keenan BT, Schwartz AR, Dedhia RC: Physiologic and Anatomic Determinants of Hyoid Motion during Drug-Induced Sleep Endoscopy Sleep and Breathing : 2024.
Harkins T, Seay EG, Thuler ER, Soh L, Schwartz AR, Dedhia RC: The Five Faces of Flow in Asynchronous Hypoglossal Nerve Stimulation Journal of Clinical Sleep Medicine : 2024.
Julianna Rodin, MD, Manan H. Parekh, BA, Yi Cai, MD, Brendan T. Keenan, MS, Eric R. Thuler, MD, PhD, MBA, Alan R. Schwartz, MD, Raj C. Dedhia, MD, MSCR: Prevalence of Sentinel Central Events During Drug-Induced Sleep Endoscopy Otolaryngology-Head and Neck Surgery : 2024.
Rodin JG, Harkins T, Kent E, Phung C, Khan F, Seay EG, Keenan BT, Dedhia RC: The Prevalence of Central Sleep Apnea in New Referrals to a Sleep Surgery Clinic Otolaryngology-Head and Neck Surgery : 2024.
Minka Schofield & Rebecca Fallon: Minding the Gaps: Married to Medicine ENT Bulletin (American Academy of Otolaryngology) : 2024.
Harkins TR, Rodin JR, Phung CM, Seay EG, Thuler ER, Dedhia RC: Complete Palatal Obstruction on Drug-Induced Sleep Endoscopy: Just Mouth Breathing? Ear Nose & Throat Journal : 2024.
Tangutur A, Cai Y, Seay EG, Keenan BT, Thaler ER, Dedhia RC: The Effect of Surgical Therapy for Obstructive Sleep Apnea on Blood Pressure and Peripheral Arterial Tonometry Laryngoscope : 2024.
Academic Contact Information
3400 Spruce Street
5 Ravdin
Philadelphia,
PA
19104
Patient appointments: 800-789-7366