COVID-19 in Patients With Anosmia in Egypt
Study Details
Study Description
Brief Summary
The study aims to test the frequency of severe acute respiratory syndrome new corona virus SARS-CoV-2 or other respiratory viruses in patients presenting with anosmia or dysgeusia to Ain Shams University Hospitals, Cairo, Egypt.
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 Design
Outcome Measures
Primary Outcome Measures
- Recovery from Anosmia [3 weeks]
subjective questionnaire about smell and taste
- Seroconversion [3 weeks]
developing IgM/ IgG antibodies by rapid test
Secondary Outcome Measures
- COVID 19 [3 weeks]
developing other symptoms of COVID 19
Eligibility Criteria
Criteria
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.
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Ain Shams University | Cairo | Egypt |
Sponsors and Collaborators
- Ain Shams University
Investigators
- Principal Investigator: Ossama I Mansour, MD, Ain Shams University
Study Documents (Full-Text)
None provided.More Information
Additional Information:
Publications
- 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. Review.
- 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.
- 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.
- FMASU P45a/2020