Propranolol treatment of infantile subglottic hemangioma: a report of two cases and a literature review

Infantile hemangioma is one of the most common benign tumors of infancy. The natural evolution includes rapid growth followed by gradual involution. Airway hemangiomas are not that common, but they can lead to dyspnoea, as well as to life-threatening complications.Two children aged 3 months were adm...

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Main Authors: Kalina Ganeva, Petar Shivachev, Nikolay Sapundzhiev, Lora Nikiforova
Format: Article
Language:English
Published: Pensoft Publishers 2021-08-01
Series:Folia Medica
Subjects:
Online Access:https://foliamedica.bg/article/58121/download/pdf/
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author Kalina Ganeva
Petar Shivachev
Nikolay Sapundzhiev
Lora Nikiforova
author_facet Kalina Ganeva
Petar Shivachev
Nikolay Sapundzhiev
Lora Nikiforova
author_sort Kalina Ganeva
collection DOAJ
description Infantile hemangioma is one of the most common benign tumors of infancy. The natural evolution includes rapid growth followed by gradual involution. Airway hemangiomas are not that common, but they can lead to dyspnoea, as well as to life-threatening complications.Two children aged 3 months were admitted to the Pediatric Department with difficulties in breathing and with biphasic stridor. They had previously been hospitalized because of the same symptoms and misdiagnosed as having an upper respiratory tract infection. The previous treatment included intravenous or inhaled corticosteroids, without any significant improvement. Laryngoscopy was performed for both of the children. There was a mass in the subglottic area with the appearance of a hemangioma causing significant airway stenosis. We started treatment with propranolol at a dose of 1 mg/kg/day twice daily. The dose was gradually increased up to 3 mg/kg/day, under close monitoring. In the first 7 to 10 days after initiation of treatment, we observed a significant improvement of the respiratory distress. The second laryngoscopy showed an almost complete involution of the mass in the subglottis. The focus of this article will be primarily on the clinical presentation and the therapeutic response of subglottic hemangioma, along with a literature review on the subject.
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spelling doaj.art-a71ae8d4c4b34e7ab2f79eedd61963502022-12-21T23:12:17ZengPensoft PublishersFolia Medica1314-21432021-08-0163460160710.3897/folmed.63.e5812158121Propranolol treatment of infantile subglottic hemangioma: a report of two cases and a literature reviewKalina Ganeva0Petar Shivachev1Nikolay Sapundzhiev2Lora Nikiforova3St Marina University HospitalSt Marina University HospitalSt Marina University HospitalSt Marina University HospitalInfantile hemangioma is one of the most common benign tumors of infancy. The natural evolution includes rapid growth followed by gradual involution. Airway hemangiomas are not that common, but they can lead to dyspnoea, as well as to life-threatening complications.Two children aged 3 months were admitted to the Pediatric Department with difficulties in breathing and with biphasic stridor. They had previously been hospitalized because of the same symptoms and misdiagnosed as having an upper respiratory tract infection. The previous treatment included intravenous or inhaled corticosteroids, without any significant improvement. Laryngoscopy was performed for both of the children. There was a mass in the subglottic area with the appearance of a hemangioma causing significant airway stenosis. We started treatment with propranolol at a dose of 1 mg/kg/day twice daily. The dose was gradually increased up to 3 mg/kg/day, under close monitoring. In the first 7 to 10 days after initiation of treatment, we observed a significant improvement of the respiratory distress. The second laryngoscopy showed an almost complete involution of the mass in the subglottis. The focus of this article will be primarily on the clinical presentation and the therapeutic response of subglottic hemangioma, along with a literature review on the subject.https://foliamedica.bg/article/58121/download/pdf/infancylaryngeal stridorsubglottic hemangioma
spellingShingle Kalina Ganeva
Petar Shivachev
Nikolay Sapundzhiev
Lora Nikiforova
Propranolol treatment of infantile subglottic hemangioma: a report of two cases and a literature review
Folia Medica
infancy
laryngeal stridor
subglottic hemangioma
title Propranolol treatment of infantile subglottic hemangioma: a report of two cases and a literature review
title_full Propranolol treatment of infantile subglottic hemangioma: a report of two cases and a literature review
title_fullStr Propranolol treatment of infantile subglottic hemangioma: a report of two cases and a literature review
title_full_unstemmed Propranolol treatment of infantile subglottic hemangioma: a report of two cases and a literature review
title_short Propranolol treatment of infantile subglottic hemangioma: a report of two cases and a literature review
title_sort propranolol treatment of infantile subglottic hemangioma a report of two cases and a literature review
topic infancy
laryngeal stridor
subglottic hemangioma
url https://foliamedica.bg/article/58121/download/pdf/
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AT nikolaysapundzhiev propranololtreatmentofinfantilesubglottichemangiomaareportoftwocasesandaliteraturereview
AT loranikiforova propranololtreatmentofinfantilesubglottichemangiomaareportoftwocasesandaliteraturereview