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Gestational Rhinitis: How Can We Manage It?
PARIS — Allergic comorbidities such as asthma and rhinitis are common among pregnant women. During the 19th French-speaking Congress of Allergology, Dario Ebode, MD, otolaryngologist and cervicofacial surgeon at Hôpital de la Conception in Marseille, France, described gestational rhinitis and detailed its management.
A Hormonal Rhinitis
The prevalence of rhinitis during pregnancy ranges from 18% to 30%, whether it is pre-existing (eg, allergic or infectious) or newly diagnosed. About half of the cases of pre-existing rhinitis worsen during pregnancy, leading to gestational rhinitis, which has a prevalence of approximately 22%.
“The latter is characterized by its onset in the 2nd or 3rd trimester, a duration of > 6 weeks, an absence of associated allergic symptoms, and complete spontaneous resolution 2-3 weeks after delivery,” said Dr. Ebode.
Uncertainties about the pathophysiology of gestational rhinitis, a “hormonal rhinitis,” remain, he added. Beta-estradiol and progesterone hormones lead to an increase in H1 histamine receptors on epithelial and endothelial cells, which promotes the migration or degranulation of eosinophils.
Management
While gestational rhinitis is benign, its symptoms can still be bothersome and can be relieved. In addition to dietary and hygienic (nasal irrigation with large volumes) measures and allergen avoidance, local treatments include nasal corticosteroids, possibly combined with antihistamines, and systemic antihistamines. “During pregnancy, nasal corticosteroids, oral antihistamines [excluding azelastine hydrochloride before 10 weeks], and ipratropium bromide are allowed,” said Dr. Ebode. Regarding sprays that combine corticosteroids and antihistamines, the combination of mometasone furoate and olopatadine is possible but not the combination of azelastine hydrochloride and fluticasone propionate before 10 weeks.
Finally, oral vasoconstrictors (which are found in many over-the-counter medications) should be avoided, as should Kenacort (triamcinolone acetonide), “which also has no place in women outside of pregnancy due to an unfavorable risk-benefit balance in rhinitis,” said Dr. Ebode. Allergen immunotherapy plans should be postponed after delivery.
Dr. Ebode reported a financial relationship with Zambon.
This story was translated from the Medscape French edition using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.
PARIS — Allergic comorbidities such as asthma and rhinitis are common among pregnant women. During the 19th French-speaking Congress of Allergology, Dario Ebode, MD, otolaryngologist and cervicofacial surgeon at Hôpital de la Conception in Marseille, France, described gestational rhinitis and detailed its management.
A Hormonal Rhinitis
The prevalence of rhinitis during pregnancy ranges from 18% to 30%, whether it is pre-existing (eg, allergic or infectious) or newly diagnosed. About half of the cases of pre-existing rhinitis worsen during pregnancy, leading to gestational rhinitis, which has a prevalence of approximately 22%.
“The latter is characterized by its onset in the 2nd or 3rd trimester, a duration of > 6 weeks, an absence of associated allergic symptoms, and complete spontaneous resolution 2-3 weeks after delivery,” said Dr. Ebode.
Uncertainties about the pathophysiology of gestational rhinitis, a “hormonal rhinitis,” remain, he added. Beta-estradiol and progesterone hormones lead to an increase in H1 histamine receptors on epithelial and endothelial cells, which promotes the migration or degranulation of eosinophils.
Management
While gestational rhinitis is benign, its symptoms can still be bothersome and can be relieved. In addition to dietary and hygienic (nasal irrigation with large volumes) measures and allergen avoidance, local treatments include nasal corticosteroids, possibly combined with antihistamines, and systemic antihistamines. “During pregnancy, nasal corticosteroids, oral antihistamines [excluding azelastine hydrochloride before 10 weeks], and ipratropium bromide are allowed,” said Dr. Ebode. Regarding sprays that combine corticosteroids and antihistamines, the combination of mometasone furoate and olopatadine is possible but not the combination of azelastine hydrochloride and fluticasone propionate before 10 weeks.
Finally, oral vasoconstrictors (which are found in many over-the-counter medications) should be avoided, as should Kenacort (triamcinolone acetonide), “which also has no place in women outside of pregnancy due to an unfavorable risk-benefit balance in rhinitis,” said Dr. Ebode. Allergen immunotherapy plans should be postponed after delivery.
Dr. Ebode reported a financial relationship with Zambon.
This story was translated from the Medscape French edition using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.
PARIS — Allergic comorbidities such as asthma and rhinitis are common among pregnant women. During the 19th French-speaking Congress of Allergology, Dario Ebode, MD, otolaryngologist and cervicofacial surgeon at Hôpital de la Conception in Marseille, France, described gestational rhinitis and detailed its management.
A Hormonal Rhinitis
The prevalence of rhinitis during pregnancy ranges from 18% to 30%, whether it is pre-existing (eg, allergic or infectious) or newly diagnosed. About half of the cases of pre-existing rhinitis worsen during pregnancy, leading to gestational rhinitis, which has a prevalence of approximately 22%.
“The latter is characterized by its onset in the 2nd or 3rd trimester, a duration of > 6 weeks, an absence of associated allergic symptoms, and complete spontaneous resolution 2-3 weeks after delivery,” said Dr. Ebode.
Uncertainties about the pathophysiology of gestational rhinitis, a “hormonal rhinitis,” remain, he added. Beta-estradiol and progesterone hormones lead to an increase in H1 histamine receptors on epithelial and endothelial cells, which promotes the migration or degranulation of eosinophils.
Management
While gestational rhinitis is benign, its symptoms can still be bothersome and can be relieved. In addition to dietary and hygienic (nasal irrigation with large volumes) measures and allergen avoidance, local treatments include nasal corticosteroids, possibly combined with antihistamines, and systemic antihistamines. “During pregnancy, nasal corticosteroids, oral antihistamines [excluding azelastine hydrochloride before 10 weeks], and ipratropium bromide are allowed,” said Dr. Ebode. Regarding sprays that combine corticosteroids and antihistamines, the combination of mometasone furoate and olopatadine is possible but not the combination of azelastine hydrochloride and fluticasone propionate before 10 weeks.
Finally, oral vasoconstrictors (which are found in many over-the-counter medications) should be avoided, as should Kenacort (triamcinolone acetonide), “which also has no place in women outside of pregnancy due to an unfavorable risk-benefit balance in rhinitis,” said Dr. Ebode. Allergen immunotherapy plans should be postponed after delivery.
Dr. Ebode reported a financial relationship with Zambon.
This story was translated from the Medscape French edition using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on Medscape.com.
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All rights reserved. This material may not be published, broadcast, copied, or otherwise reproduced or distributed without the prior written permission of Frontline Medical Communications Inc.</copyrightNotice> </rightsInfo> </provider> <abstract/> <metaDescription>PARIS — Allergic comorbidities such as asthma and rhinitis are common among pregnant women. 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During the 19th French-speaking Congress of Allergology, Dario Ebode, MD, otolaryngologist and cervicofacial surgeon at Hôpital de la Conception in Marseille, France, described gestational rhinitis and detailed its management.</p> <h2>A Hormonal Rhinitis</h2> <p>The prevalence of rhinitis during pregnancy ranges from 18% to 30%, whether it is pre-existing (eg, allergic or infectious) or newly diagnosed. About half of the cases of pre-existing rhinitis worsen during pregnancy, leading to gestational rhinitis, which has a prevalence of approximately 22%.</p> <p>“The latter is characterized by its onset in the 2nd or 3rd trimester, a duration of > 6 weeks, an absence of associated allergic symptoms, and complete spontaneous resolution 2-3 weeks after delivery,” said Dr. Ebode.<br/><br/>Uncertainties about the pathophysiology of gestational rhinitis, a “hormonal rhinitis,” remain, he added. Beta-estradiol and progesterone hormones lead to an increase in H1 histamine receptors on epithelial and endothelial cells, which promotes the migration or degranulation of eosinophils.<br/><br/></p> <h2>Management</h2> <p>While gestational rhinitis is benign, its symptoms can still be bothersome and can be relieved. In addition to dietary and hygienic (nasal irrigation with large volumes) measures and allergen avoidance, local treatments include nasal corticosteroids, possibly combined with antihistamines, and systemic antihistamines. “During pregnancy, nasal corticosteroids, oral antihistamines [excluding azelastine hydrochloride before 10 weeks], and ipratropium bromide are allowed,” said Dr. Ebode. Regarding sprays that combine corticosteroids and antihistamines, the combination of mometasone furoate and olopatadine is possible but not the combination of azelastine hydrochloride and fluticasone propionate before 10 weeks.</p> <p>Finally, oral vasoconstrictors (which are found in many over-the-counter medications) should be avoided, as should Kenacort (triamcinolone acetonide), “which also has no place in women outside of pregnancy due to an unfavorable risk-benefit balance in rhinitis,” said Dr. Ebode. Allergen immunotherapy plans should be postponed after delivery.<br/><br/>Dr. Ebode reported a financial relationship with Zambon.<span class="end"/></p> <p> <em>This story was translated from the <a href="https://francais.medscape.com/voirarticle/3611452">Medscape French edition</a> using several editorial tools, including AI, as part of the process. Human editors reviewed this content before publication. A version of this article first appeared on <span class="Hyperlink"><a href="https://www.medscape.com/viewarticle/gestational-rhinitis-how-can-we-manage-it-2024a1000aj0">Medscape.com</a></span>.</em> </p> </itemContent> </newsItem> <newsItem> <itemMeta> <itemRole>teaser</itemRole> <itemClass>text</itemClass> <title/> <deck/> </itemMeta> <itemContent> </itemContent> </newsItem> </itemSet></root>