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Clinical Studies
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Acupuncture Therapy for COVID-Related Olfactory Loss
Rochester, Minn.
The objectives of this study are to describe the incidence of COVID-related olfactory loss, to compare the effectiveness of acupuncture, steroid rinses, and olfactory training versus steroid rinses and olfactory training in the treatment of COVID-related olfactory loss, and to recommend a treatment paradigm for patients with COVID-related olfactory loss.
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Endoscopic Skull Base Surgery Quality of Life Outcomes
Rochester, Minn.
The goal of this study is to determine the olfactory outcomes and quality of life outcomes associated with cautery upper limb vs cold knife upper limb nasal septal incision.
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Mobile Device Surveying for Chronic Rhinosinusitis with Nasal Polyposis - Feasibility Study
Rochester, Minn.
The purpose of this study is to gather periodic quality of life data using the validated SNOT-22 protocol and/or other validated metrics using a free iPhone application for patients with Chronic Rhinosinusitis with Nasal Polyposis (CRSwNP).
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Outcomes of Positive Pressure Therapy for Obstructive Sleep Apnea Following Endoscopic Sinus Surgery (CPAP study)
Rochester, Minn.,
Scottsdale/Phoenix, Ariz.
The purpose of this study is to:
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Evaluate if there are detrimental effects of restarting CPAP therapy on POD #0-1 in patients undergoing ESS compared to normal controls undergoing ESS without OSA.
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Determine if there a difference in perception of pain and post-operative analgesia requirement in OSA patients restarting CPAP on POD #0-1 compared to non-OSA patients.
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Determine if there are predictive factors for OSA patients undergoing ESS who require an overnight hospitalization after surgery.
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Validate the nocturnal Rhinoconjuctivitis Quality of Life (nRQLQ) questionnaire in the CRS population.
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