- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04473157
COVID-19 in Patients With Anosmia in Egypt
Detection of SARS-CoV-2 in Patients Presenting With Anosmia During COVID-19 Pandemic Era in Egypt
Study Overview
Detailed Description
Fifty Patients presenting to Triage and/or Ear, Nose and Throat (ENT) clinics in Ain Shams University Hospitals with the chief complaint of Anosmia/ dysgeusia in the period July- September 2020; will undergo thorough history taking, clinical assessment and polymers chain reaction rt-PCR to SARS-COV2; and if proven negative to COVID 19, PCR to other respiratory pathogens will be tested. COVID-19 patients will be managed according to the standard protocol of Ain Shams University Hospitals. Follow up after 3 weeks for the outcome of recovery of the smell sense and seroconversion by rapid test for immunoglobulins IgM/ IgG of COVID 19, for the probability of a false negative PCR at initial visit.
Ethical committee approval for the current study protocol was obtained. Patients will be invited to participate and the informed consent will be signed.
Study Type
Enrollment (Actual)
Contacts and Locations
Study Locations
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Cairo, Egypt
- ain shams University
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
- adult (>18 years) patients presented with acute-onset anosmia.
Exclusion Criteria:
- patients with anosmia or gustatory dysfunctions before the epidemic; patients with previous history of chronic sinusitis or previous sinus surgery.
Study Plan
How is the study designed?
Design Details
- Observational Models: Case-Only
- Time Perspectives: Prospective
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Recovery from Anosmia
Time Frame: 3 weeks
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subjective questionnaire about smell and taste
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3 weeks
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Seroconversion
Time Frame: 3 weeks
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developing IgM/ IgG antibodies by rapid test
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3 weeks
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
COVID 19
Time Frame: 3 weeks
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developing other symptoms of COVID 19
|
3 weeks
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Ossama I Mansour, MD, ain shams University
Publications and helpful links
General Publications
- Moein ST, Hashemian SM, Mansourafshar B, Khorram-Tousi A, Tabarsi P, Doty RL. Smell dysfunction: a biomarker for COVID-19. Int Forum Allergy Rhinol. 2020 Aug;10(8):944-950. doi: 10.1002/alr.22587. Epub 2020 Jun 18.
- Spinato G, Fabbris C, Polesel J, Cazzador D, Borsetto D, Hopkins C, Boscolo-Rizzo P. Alterations in Smell or Taste in Mildly Symptomatic Outpatients With SARS-CoV-2 Infection. JAMA. 2020 May 26;323(20):2089-2090. doi: 10.1001/jama.2020.6771.
- Menni C, Valdes AM, Freidin MB, Sudre CH, Nguyen LH, Drew DA, Ganesh S, Varsavsky T, Cardoso MJ, El-Sayed Moustafa JS, Visconti A, Hysi P, Bowyer RCE, Mangino M, Falchi M, Wolf J, Ourselin S, Chan AT, Steves CJ, Spector TD. Real-time tracking of self-reported symptoms to predict potential COVID-19. Nat Med. 2020 Jul;26(7):1037-1040. doi: 10.1038/s41591-020-0916-2. Epub 2020 May 11.
- Desforges M, Le Coupanec A, Brison E, Meessen-Pinard M, Talbot PJ. Neuroinvasive and neurotropic human respiratory coronaviruses: potential neurovirulent agents in humans. Adv Exp Med Biol. 2014;807:75-96. doi: 10.1007/978-81-322-1777-0_6.
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Nervous System Diseases
- Coronavirus Infections
- Coronaviridae Infections
- Nidovirales Infections
- RNA Virus Infections
- Virus Diseases
- Infections
- Respiratory Tract Infections
- Respiratory Tract Diseases
- Pneumonia, Viral
- Pneumonia
- Lung Diseases
- Neurologic Manifestations
- Sensation Disorders
- Olfaction Disorders
- Taste Disorders
- COVID-19
- Dysgeusia
- Anosmia
Other Study ID Numbers
- FMASU P45a/2020
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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