Preprint Review Version 1 Preserved in Portico This version is not peer-reviewed

Nasal Nitric Oxide in Children: A Review of Current Outreach in Pediatric Respiratory Medicine

Version 1 : Received: 25 August 2023 / Approved: 25 August 2023 / Online: 29 August 2023 (03:31:51 CEST)

A peer-reviewed article of this Preprint also exists.

Mrkić Kobal, I.; Turkalj, M.; Plavec, D. Nasal Nitric Oxide in Children: A Review of Current Outreach in Pediatric Respiratory Medicine. Children 2023, 10, 1671. Mrkić Kobal, I.; Turkalj, M.; Plavec, D. Nasal Nitric Oxide in Children: A Review of Current Outreach in Pediatric Respiratory Medicine. Children 2023, 10, 1671.

Abstract

Nasal nitric oxide (nNO) is a gas synthesized by the inducible and constitutive NO synthase enzyme in the airway cells of the nasal mucosa. Like lung nitric oxide, it is thought to be associated with airway inflammation in various respiratory diseases in children. The aim of our review was to investigate the current state of use of nasal nitric oxide measurement in children. A comprehensive search was conducted using the Web of Science and PubMed databases specifically targeting publications in the English language, with the following keywords: nasal NO, children, allergic rhinitis, chronic rhinosinusitis, acute rhinosinusitis, primary ciliary dyskinesia (PCD) and cystic fibrosis (CF). We describe the use of nNO in pediatric allergic rhinitis, chronic rhinosinusitis, acute rhinosinusitis, primary ciliary dyskinesia (PCD), and cystic fibrosis (CF) based on the latest literature. CONCLUSION: nNO is a noninvasive, clinically applicable test for use in pediatric allergic rhinitis, chronic rhinosinusitis, acute rhinosinusitis, PCD and CF. It can be used as a complementary method in the diagnosis of these respiratory diseases and as a monitoring method for the treatment of allergic rhinitis, acute and chronic rhinosinusitis.

Keywords

nasal nitric oxide; children; allergic rhinitis; chronic rhinosinusitis; primary ciliary; dyskinesia; cystic fibrosis

Subject

Medicine and Pharmacology, Pediatrics, Perinatology and Child Health

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