Hereditary angioedema is a rare, autosomal dominant disease inherited. The cause is a quantitative or qualitative congenital deficit in C1 inhibitor. Various clinical symptoms, in particular of sub-cutaneous, upper airways and digestive origin, have been described. Life threatening conditions may be observed. Little information is available on digestive tract localization corresponding to intestinal intussusception associated with hereditary angioedema in children. We report a case of hereditary angioedema observed in a 15-years-old girl who presented such features. We propose a review of the literature and discuss the curative treatment of digestive crisis in children with hereditary angioedema.
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http://dx.doi.org/10.1016/j.arcped.2007.12.004 | DOI Listing |
J Allergy Clin Immunol Glob
February 2025
Division of Rheumatology & Clinical Immunology, Department of Medicine, Queen Mary Hospital, Hong Kong.
Background: Hereditary angioedema (HAE) is a rare genetic disorder with potentially life-threatening consequences, traditionally diagnosed by conventional laboratory methods that can be resource intensive and inconvenient. Incorporating dried blood spot (DBS) tests may be a promising alternative for diagnosing HAE and family screening.
Objective: This study aimed to validate DBS with conventional laboratory assays among confirmed C1 esterase inhibitor (C1-INH) HAE patients and assess the utility of DBS in a Screening Programme Providing Outreach for Testing Hereditary Angioedema (SPPOT-HAE).
J Paediatr Child Health
January 2025
Pediatric Allergy Unit, Department of Pediatrics, Unidade Local de Saúde de São João, Porto, Portugal.
Clin Exp Allergy
January 2025
Division of Rheumatology and Clinical Immunology, Department of Medicine, Queen Mary Hospital, The University of Hong Kong, Hong Kong, China.
This study demonstrates that patient advocacy groups significantly enhance medication availability and improve diagnosis of hereditary angioedema (HAE), particularly in emerging economies within the Asia-Pacific region. This study supports integrating patient advocacy group involvement into management guidelines, emphasising their role in improving access to diagnostics and treatment for HAE.
View Article and Find Full Text PDFOrphanet J Rare Dis
January 2025
Ionis Pharmaceuticals, Inc, 2855 Gazelle Court, Carlsbad, CA, 92010, USA.
Background: Hereditary angioedema (HAE) is a rare, autosomal dominant disorder causing swelling attacks in various parts of the body, resulting in impacts on health-related quality of life (HRQoL). The symptoms of HAE and its impacts on HRQoL have been well-documented in adults; however, relatively little is known about the experiences of adolescents with HAE. The objective of this study was to use qualitative interviews to investigate how adolescents experience HAE symptoms and how HAE impacts their HRQoL.
View Article and Find Full Text PDFInt J Clin Pediatr Dent
November 2024
Department of Pediatric and Preventive Dentistry, Indira Gandhi Institute of Dental Sciences, Sri Balaji Vidyapeeth, Puducherry, India.
Aim And Background: Angioedema is a nonpruritic swelling that typically affects the skin, mucous membranes of the face, and perioral soft tissues. It can be life-threatening, but it is usually not and can be treated conservatively unless the airway is compromised. This paper seeks to illuminate a rare case of hereditary angioedema (HAE) onset following dental procedures in a 9-year-old Indian boy.
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