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Assessing respiratory function in young children: Developmental considerations
Gary L Larsen1, June-Ku Brian Kang, Theresa Guilbert
1National Jewish Medical and Research Center, 1400 Jackson Street, Denver, CO 80206, USA. larseng@njc.org
Insights
Assessing respiratory function in young children is crucial due to asthma's natural history and early airway development. This review updates methods for evaluating lung function in pediatric patients, considering age-related performance.
Area of Science:
- Pediatric Pulmonology
- Respiratory Physiology
Background:
- Early-life airway injury can impact long-term lung function and asthma development.
- Understanding maturational changes in pediatric airways is essential for accurate assessment.
Purpose of the Study:
- To provide an updated review of respiratory function assessment methods for young children.
- To highlight the importance of early respiratory assessment in the context of asthma and airway development.
Main Methods:
- Review of current methods for measuring respiratory function in pediatric populations.
- Consideration of age-specific ability to perform pulmonary function tests.
Main Results:
- Current methods for assessing pediatric respiratory function are outlined.
- The influence of age on test performance is a key consideration.
Conclusions:
- Further research and development are needed to improve respiratory function assessment in children.
- Accurate assessment is vital for managing pediatric respiratory conditions like asthma.
Abstract:
The purpose of this review is to provide practitioners and clinical investigators with an update on methods of assessing respiratory function in young children. The importance of this topic is presented in light of the natural history of asthma, as well as maturational changes that occur early in life in terms of airway development. Models of disease are cited to support the concept that injury of the mammalian airway early in postnatal life might have far-reaching consequences in terms of control of airway caliber and responsiveness. The methods currently available to measure respiratory function in our younger patients are outlined. The ability of children to perform the maneuvers necessary for this testing is considered as a function of age. Areas in which research and development are needed are highlighted.
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