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Procedure: Spirometry
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Total 1034 results found since Jan 2013.
Influence of Age on Effort Required to Complete Spirometry in Children and Adolescents
Allergy Asthma Immunol Res. 2022 Nov;14(6):752-759. doi: 10.4168/aair.2022.14.6.752.ABSTRACTAlthough effort required to complete spirometry is known to differ by age, no studies have addressed this issue. The present study aimed to identify the difference in the effort required to complete spirometry by age in children and adolescents. Data from 707 children (mean age, 10.2 years; range, 4-25 years) from 6 medical centers were analyzed. In addition to demographics, we obtained information on the time required for as well as the number of demonstrations and spirometry demonstrations and trials from the patients' electronic ...
Source: Allergy, Asthma and Immunology Research - November 25, 2022 Category: Allergy & Immunology Authors: Eun Lee Jun Hyuk Song Eun Hee Chung Sungsu Jung Eun Hee Rhee Dong In Suh Hyeon-Jong Yang Source Type: research
Sex differences of small airway function and FeNO in patients with mild asthma
CONCLUSION: In mild asthma patients, female patients have worse SAF, lower FeNO levels, and a more prominent decline trend of those parameters with age than males. Sex-specific cut-off values should be considered when SAF parameters (FEF 25%-75%, FEF 50%), alone or combined with FeNO, are used to predict positive MCT in asthma diagnosis.PMID:36400352 | DOI:10.1016/j.anai.2022.11.010
Source: Annals of Allergy, Asthma and Immunology - November 18, 2022 Category: Allergy & Immunology Authors: Xue Zhang Zichong Xu Jingwang Lin Guogang Xie Chengjian Lv Min Zhang Source Type: research
Indoor environmental exposures and obstructive lung disease phenotypes among children with asthma living in poor urban neighborhoods
Air trapping is an obstructive phenotype that has been associated with more severe and unstable asthma in children. Air trapping has been defined using pre- and postbronchodilator spirometry. The causes of air trapping are not completely understood. It is possible that environmental exposures could be implicated in air trapping in children with asthma.
Source: Journal of Allergy and Clinical Immunology - November 14, 2022 Category: Allergy & Immunology Authors: Torie Grant, Travis Lilley, Meredith C. McCormack, Paul J. Rathouz, Roger Peng, Corinne A. Keet, Ana Rule, Meghan Davis, Susan Balcer-Whaley, Michelle Newman, Elizabeth C. Matsui Source Type: research
Indoor environmental exposures and obstructive lung disease phenotypes among asthmatic children living in poor, urban neighborhoods
Air trapping is an obstructive phenotype that has been associated with more severe and unstable asthma in children. Recently, air trapping has been defined using pre- and post-bronchodilator spirometry. The causes of air trapping are not completely understood. It is possible that environmental exposures could be implicated in air trapping in asthmatic children.
Source: Journal of Allergy and Clinical Immunology - November 14, 2022 Category: Allergy & Immunology Authors: Torie Grant, Travis Lilley, Meredith C. McCormack, Paul J. Rathouz, Roger Peng, Corinne A. Keet, Ana Rule, Meghan Davis, Susan Balcer-Whaley, Michelle Newman, Elizabeth C. Matsui Source Type: research
