The Efficacy of Modified Olfactory Training for Patients With Olfactory Dysfunction
Modified Olfactory Training for Patients With Olfactory Disfunction:A Randomized Clinical Trial
Peking University Third Hospital
72 participants
Jul 1, 2023
INTERVENTIONAL
Conditions
Summary
The goal of this clinical trial is to validate the effectiveness of the modified olfactory training device, the main questions it aims to answer are: Is it possible that the device can treat olfactory disorders in adults? Compared to the conventional device, how efficient is the modified olfactory training device for treating patients with olfactory disfunction?
Eligibility
Inclusion Criteria4
- Patients diagnosed with olfactory disorder when TDI score was less than 30.75.
- Patients would perform Sniffin' Sticks examination.
- Voluntarily sign the informed consent form
- Able to undergo olfactory training and participate in follow-up visits
Exclusion Criteria7
- Smoking
- Combined with chronic diseases, such as hypertension, diabetes, bronchopneumonia, chronic obstructive pulmonary disease, etc.
- Those who have taken oral glucocorticoids, antibiotics, anti-leukotrienes, and antihistamines within four weeks will be excluded.
- Patients who cannot tolerate olfactory function testing and treatment
- Severe coexisting diseases: such as malignant tumors, life expectancy \<2 years
- Patients who are pregnant or planning to become pregnant
- According to the researcher's judgment, the patient is unable to complete this study or cannot comply with the requirements of this study (such as memory or behavioral abnormalities, depression, heavy drinking, past breach of contract)
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Interventions
Conduct olfactory training in patients with olfactory disorders
Locations(1)
View Full Details on ClinicalTrials.gov
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NCT06353139