38. Evaluating the effects of a nasal spray of NaCl 2.7% and hyaluronic acid combination on an experimental model of rhinitis

Pham Huy Tan, Tran Thanh Tung, Nguyen Thi Thanh Loan, Nguyen Thanh Binh, Luong Thu Phuong, Dao Thien Nga

Main Article Content

Abstract

This study evaluated the anti-inflammatory effect of a nasal spray containing NaCl 2.7% with hyaluronic acid in a rat model of ammoniac 15%-induced rhinitis. For three days, the rhinitis rats were sprayed with the test solution at a dose of 200µl once a day, or 200µl twice a day, or 200µl fluticasone propionate 50 µg/0,05ml once a day. The rats underwent nasal and pharyngeal endoscopies to evaluate the inflammatory degrees at pre-treatment, immediately after ammoniac administration, and every day for 3 days following each administration of the nasal spray. The results showed that the test solution displayed an anti-inflammatory effect by significantly decreasing the inflammatory levels estimated by the nasal and pharyngeal endoscopic images, compared to the control group. Therefore, the nasal spray containing NaCl 2.7% in hyaluronic acid had an anti-inflammatory effect on the rat model of ammoniac 15%-induced rhintis and pharyngitis.

Article Details

References

1. Foucher G, Pillon F, et al. What is nasopharyngitis? Actualités Pharmaceutiques. 2016;55(556):55-56.
2. Peter T Daley-Yates, Désirée Larenas-Linnemann, Chaitanya Bhargave, et al. Intranasal corticosteroids: Topical potency, sysyemic activity and therapeutic index. Journal of Asthama and Allergy. 2021;14:1093-1104.
3. Singh S, Sharma N, Singh U, et al. Nasopharyngeal wash in preventing and treating upper respiratory tract infections: Could it prevent COVID-19?. Lung India. 2020;37(3):246-251.
4. Kanjanawasee D, Seresirikachorn K, Chitsuthipakorn W, et al. Hypertonic Saline Versus Isotonic Saline Nasal Irrigation: Systematic Review and Meta-analysis. American journal of rhinology and allergy. 2018;32(4):269-279.
5. Dichapong K, Kachorn S, Wirach C, et al. Hypertonic Saline Versus Isotonic Saline Nasal Irrigation: Systematic Review and Meta-analysis American journal of rhinology and allergy. 2018;32(4):269-279.
6. Dao VA, Overhagen S, Bilstein A, et al. Ectoine lozenges in the treatment of acute viral pharyngitis: a prospective, active-controlled clinical study. European Archives of Otorhinolaryngology. 2019;276(3):775-783.
7. Nenna R, Papasso S, Battaglia M, et al. 7% hypertonic saline and acid hyaluronic and in the treatment of infants mild-moderate bronchiolitis. European Respiratory Journal. 2011;38(Suppl 55).
8. Ramalingam S, Cai B, Wong J, et al. Antiviral innate immune response in non-myeloid cells is augmented by chloride ions via an increase in intracellular hypochlorous acid levels. Scientific reports. 2018;8(1):13630.
9. Garantziotis S, Brezina M, Castelnuovo P, et al. The role of hyaluronan in the pathobiology and treatment of respiratory disease. American journal of physiology-lung cellular and molecular physiology. 2016;310(9):785-795.
10. Baosong L, Ming B, Mengfan P, et al. Anti-inflammatory effect and the effect on acute pharyngitis rats model of compound Lobelia oral liquid. Saudi journal of biological sciences. 2019;26(3):577-581.
11. Huan W, Xiangyin Z, Xinxin Z, et al. Ammonia exposure induces oxidative stress and inflammation by destroying the microtubule structures and the balance of solute carriers in the trachea of pigs. Ecotoxicology and environmental safety. 2021;212:111974.
12. Correia CJ, Armstrong R, Carvalho PO, et al. Hypertonic Saline Solution Reduces Microcirculatory Dysfunction and Inflammation in a Rat Model of Brain Death. Shock. 2019;51(4):495-501.
13. Litwiniuk M, Krejner A, Speyrer MS, et al. Acid hyaluronic in Inflammation and Tissue Regeneration. Wounds. 2016;28(3):78-88.
14. Bastaki SM, Adeghate E, Amir N, et al. Menthol inhibits oxidative stress and inflammation in acetic acid-induced colitis in rat colonic mucosa. American journal of translational research. 2018;10(12):4210-4222.
15. Juergens UR. Anti-inflammatory properties of the monoterpene 1.8-cineole: current evidence for co-medication in inflammatory airway diseases. Drug Research. 2014;64(12):638-646.
16. Rameshprabu N, Alexander P, Joshua B, et al. Proanthocyanidin-Rich Grape Seed Extract Reduces Inflammation and Oxidative Stress and Restores Tight Junction Barrier Function in Caco-2 Colon Cells. Nutrients. 2020;12(6):1623.
17. Arat Maden E, Altun C, Açikel C, et al. The Efficacy of Xylitol, Xylitol-Probiotic and Fluoride Dentifrices in Plaque Reduction and Gingival Inflammation in Children: A Randomised Controlled Clinical Trial. Oral Health and preventive dentistry. 2017;15(2):117-121.
18. Carson CF, Hammer KA, Riley TV, et al. Melaleuca alternifolia (Tea Tree) Oil: a Review of Antimicrobial and Other Medicinal Properties. Clinical microbiology reviews. 2006;19(1):50-62.