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The CHARGE association: choanal atresia and multiple congenital anomalies
1Harvard Medical School, Boston, Massachusetts.
Insights
This article outlines managing choanal atresia in infants with CHARGE association, emphasizing a comprehensive approach to airway and systemic anomalies for better outcomes.
Area of Science:
- Pediatric Otolaryngology
- Clinical Genetics
- Neonatal Care
Background:
- Choanal atresia can be part of complex conditions like CHARGE association.
- CHARGE association presents unique challenges in managing multiple congenital anomalies.
Purpose of the Study:
- To describe an approach for assessing and managing infants with choanal atresia and CHARGE association.
- To highlight the increased risks and complexities associated with CHARGE association.
Main Methods:
- Systematic assessment of airway abnormality within the context of multiple anomalies.
- Prioritization of critical issues such as nutrition, airway, and cardiovascular support.
- Guiding clinical interventions based on individual patient needs.
Main Results:
- CHARGE association requires a deliberate, individualized management strategy.
- Ignoring systemic anomalies can increase patient morbidity.
- Intervention effects significantly influence the long-term outcome.
Conclusions:
- A tailored approach is crucial for managing choanal atresia in CHARGE association.
- Comprehensive care considering all anomalies is essential for optimal patient outcomes.
- This article provides principles to guide clinical decision-making in these complex cases.
Abstract:
This article has attempted to describe an approach to the assessment and management of the child with choanal atresia whose airway abnormality is one component of a multiple anomaly condition (CHARGE association). The risks to the child with CHARGE association exceed those of any one of his or her anomalies, and the clinician must assess the child deliberately, realizing that morbidity may be increased if any of the child's other systemic anomalies are given a secondary role in long-term management. The CHARGE association baby is an atypical choanal atresia patient, as he or she is an atypical cardiac or hearing-impaired patient; for each child there may be a logical approach to prioritizing such issues as nutrition, airway management, and cardiovascular support. Unlike known "syndromes" in which natural history may be definable, the child with CHARGE association depends considerably on the effects of various interventions to determine outcome. Some basic principles useful in guiding these interventions have been presented to assist the clinician in this process.