Abstract |
Allergic bronchopulmonary aspergillosis (ABPA) occurs in 7-9% of patients with cystic fibrosis (CF) and causes a worsening of lung function and respiratory symptoms. Standard treatment of ABPA consists of oral steroids; however, higher corticosteroid therapy associated to antifungal agent ( itraconazole) long-term treatments are often required to reduce respiratory exacerbations and to prevent progressive lung damage. Here we describe the case of a girl with CF who experienced clinical and functional improvement over 12-months treatment with omalizumab. At birth, our patient was diagnosed with mild-to-moderate CF and from childhood she underwent annual cycles of antibiotic and corticosteroid therapies. At 12 years, she presented with a worsening respiratory condition, asthma symptoms and reduced lung function (FEV1 of 78%). Blood tests showed an increased concentration of plasma total IgE and positive specific IgE antibodies to Aspergillus fumigatus; allergic skin tests were also positive for A. fumigatus. The patient started steroid therapy but had impaired glucose tolerance due to long-term steroid use. Subcutaneous omalizumab 300 mg every two weeks was initiated and after 14 weeks she had improved respiratory symptoms (FEV1 99%) and a marked reduction in the use of systemic antibiotic and corticosteroid therapies. No side effects were reported. Our case shows that therapy with omalizumab for a prolonged period can resolve symptoms of asthma.
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Authors | A M Zicari, C Celani, G De Castro, R Valerio De Biase, M Duse |
Journal | European review for medical and pharmacological sciences
(Eur Rev Med Pharmacol Sci)
Vol. 18
Issue 13
Pg. 1839-41
(Jul 2014)
ISSN: 2284-0729 [Electronic] Italy |
PMID | 25010610
(Publication Type: Case Reports, Journal Article, Research Support, Non-U.S. Gov't)
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Chemical References |
- Anti-Allergic Agents
- Antibodies, Anti-Idiotypic
- Antibodies, Monoclonal, Humanized
- Omalizumab
- Immunoglobulin E
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Topics |
- Adolescent
- Anti-Allergic Agents
(therapeutic use)
- Antibodies, Anti-Idiotypic
(therapeutic use)
- Antibodies, Monoclonal, Humanized
(therapeutic use)
- Aspergillosis, Allergic Bronchopulmonary
(blood, drug therapy, physiopathology)
- Aspergillus fumigatus
(immunology)
- Asthma
(blood, drug therapy, physiopathology)
- Cystic Fibrosis
(blood, drug therapy, physiopathology)
- Female
- Forced Expiratory Volume
- Humans
- Immunoglobulin E
(blood, immunology)
- Omalizumab
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