ArticleAllergy & rhinology (Providence, R.I.)
Neurally Mediated Syncope Triggered by COVID-19 Nasopharyngeal Swab Specimen Collection: A Case Report.
Article in Allergy & rhinology (Providence, R.I.). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed.
- Article
- Paroxysmal Atrial Fibrillation with Rapid Ventricular Response Following COVID-19 Nasopharyngeal Swab: A Case Report.Reports (MDPI) · 2023Article
- Sinonasal Lobular Capillary Hemangioma After Continuous Self-tests for COVID-19: A Case Report and Review of the Literature.Medeniyet medical journal · 2022Article
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
There are few reports describing adverse events associated with nasopharyngeal swab specimen collection in patients tested for SARS-Cov-2 (COVID-19). Despite the lack of data, providers should be aware of complications associated with swab collection. Instances of nasopharyngeal swab as a syncope trigger are mostly anecdotal and not well described in the medical literature. We present a case of neural reflex mediated syncope associated with the nasopharyngeal swab specimen collection process in a healthy patient undergoing COVID-19 testing prior to elective surgery. This response may be mediated by the trigeminocardiac reflex or via glossopharyngeal nerve stimulation. Less invasive collection practices, such as saliva sampling, may be warranted, particularly in those predisposed to syncopal episodes.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.