Nasal cytology in patients with previous SARS-CoV-2 infection: occurrence of atypical lymphocytes
Published on: 31st May, 2023
SARS-CoV-2 is a new pandemic infection that affects at the beginning the upper respiratory system, and, successively, all the organisms, due to cytokine storm, with serious consequences that can reach death. The aim of this work was the observation of the nasal mucosa of enrolled 60 patients, resulting negative for two weeks to the molecular swab for SARS-CoV-2, versus the control group. Rhino-fibroscopy and nasal cytology of nasal mucosa were performed for both the investigated groups. The observation of the samples showed the occurrence of plasmablastic lymphocytes and Downey II lymphocytes type. The former type of lymphocytes was prevalent against the second one, probably because of an immunological “scar”. The rhino-fibroscopy showed a “pseudo ischemia of nasal submucosa” at pre and pericranial levels, not occurred in the control group.The occurrence of atypical lymphocytes in the nasal smear was analog to that observed in the blood peripheral smear, probably caused by mechanisms of local immune reaction and dysregulation like those observed in other virus infections. Our findings suggest that the nasal mucosa study through the nasal cytology, can represent an important predictive tool of the SARS-CoV-2 infection.
Blog Section
Search by University/Institution
Enter your University/Institution to find colleagues at HSPI.
Ensuring author's satisfaction with
- Friendly and hassle-free publication process
- Less production time of articles
- Constructive peer-review
- Enhancing journal reputation
- Regular feedback system
- Quick response to authors' queries
Most Viewed Keywords
- Ischemia
- Local domestic turkey
- Adolescence
- Venous thromboembolism
- Biological control
- Cancer
- Rothmund-thomson syndrome
- Malaria
- Depression
- Artificial intelligence
- Prevention
- Cholera
- Chocolate consumption
- Bipolar disorders
- Ketogenic diet
- Promontofixation
- Emerging and reemerging infectious disease
- Food
- Veterinary
- Exercise
Search Articles by Country
Get all latest articles in all Heighten Science Publications Inc journals by country.
Testimonials
"An amazing experience with the Journal of Advanced Pediatrics and Child Health. Very fast blind review with pertinent corrections and suggestions. I highly recommand both the journal and the editor."
Chaimae Khairoun
Publishing an article is a long process, but working with your publication department made things go smoothly, even though the process took exactly 5 months from the time of submitting the article til...
Anas Diab
I am delighted and satisfied with. Heighten Science Publications as my manuscript was thoroughly assessed and published on time without delay. Keep up the good work.
Ido-Ekiti/Afe Babalola University, Nigeria
Dr. Shuaib Kayode Aremu
You are such a nice person. Your journal co-operation is very appreciable and motivational.
Department of Biotechnology, Uttaranchal college o...
Archna Dhasmana
Your big support from researchers around the world is the best appreciation from your scientific teams. We believe that there should be no barrier in science and you make it real and this motto come ...
Arefhosseinir Rafi
Thank you and your company for effective support of authors which are very much dependable on the funds gambling for science in the different countries of our huge and unpredictable world. We are doin...
Russia
Victor V Apollonov
Publishing with the International Journal of Clinical and Experimental Ophthalmology was a rewarding experience as review process was thorough and brisk. Their visibility online is second to none as t...
University of Port Harcourt Teaching Hospital, Nig...
Dr. Elizabeth A Awoyesuku
The service from the journal staff has been excellent.
Andy Smith
I was very pleased with the quick editorial process. We are sure that our paper will have great visibility, among other things due to its open access. We believe in science accessible to all.
Anderson Fernando de Souza
I am to express my view that Heighten Science Publications are reliable quick even after peer review process. I hope and wish the publications will go a long way in disseminating science to many inter...
College of Fisheries, CAU(I), Tripura, India