Recruiting NCT04791436

Oral and Olfactory Complications of Recovered COVID-19 Patients

Trial Parameters

Condition Oral Complication

Sponsor University of Giessen

Study Type OBSERVATIONAL

Phase N/A

Enrollment 402

Sex ALL

Min Age 18 Years

Max Age N/A

Start Date 2021-05-01

Completion 2025-01-30

All Conditions

Oral Complication Dysgeusia Olfactory Disorder

Interventions

Gustatory and olfactory function testMolecular assessment of saliva

Brief Summary

This cohort study aims to investigate the long-standing chemosensory disorders and oral manifestation after recovery of the COVID-19 illness. A correlation between the long-standing symptoms and the COVID-19 severity grade will be very important to understand and clarify the aetiology of these symptoms.

Eligibility Criteria

Inclusion Criteria: * All adult COVID-19 recovery patients (exceeding the age of 18) will be included in the study. The time between illness and study recruitment shall be at least 3 months. Exclusion Criteria: * Exclusion criteria are psychiatric or neurological diseases, previous trauma, surgery or radiotherapy in the oral or nasal cavities, pre-existing taste or smell dysfunctions or chronic rhinosinusitis.

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Oral and Olfactory Complications of Recovered COVID-19 Patients

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