“Bradycardia Induced by Posterior Nasal Pack: A Case Report of Trigeminocardiac Reflex”

https://pubmed.ncbi.nlm.nih.gov/38114292

This abstract reports a case of unstable bradycardia induced by a posterior nasal pack, likely due to the activation of the Trigeminocardiac reflex (TCR), highlighting the importance of being aware of this rare reflex and promptly removing the triggering cause.