Laboratory of Allergic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland 20892-1960, USA.
Ann Allergy Asthma Immunol. 2011 Mar;106(3):191-9. doi: 10.1016/j.anai.2010.11.011. Epub 2011 Jan 6.
To provide an overview of impulse oscillometry and its application to the evaluation of children with diseases of the airways.
Medline and PubMed search, limited to English language and human disease, with keywords forced oscillation, impulse oscillometry, and asthma.
The opinions of the authors were used to select studies for inclusion in this review.
Impulse oscillometry is a noninvasive and rapid technique requiring only passive cooperation by the patient. Pressure oscillations are applied at the mouth to measure pulmonary resistance and reactance. It is employed by health care professionals to help diagnose pediatric pulmonary diseases such asthma and cystic fibrosis; assess therapeutic responses; and measure airway resistance during provocation testing.
Impulse oscillometry provides a rapid, noninvasive measure of airway impedance. It may be easily employed in the diagnosis and management of diseases of the airways in children.
概述脉冲振荡技术及其在气道疾病患儿评估中的应用。
仅限英文文献和人类疾病,在 Medline 和 PubMed 中进行检索,使用关键词“强迫振荡”、“脉冲振荡”和“哮喘”。
作者的意见用于选择本综述纳入的研究。
脉冲振荡技术是一种非侵入性和快速的技术,仅需要患者被动配合。在口腔处施加压力振荡以测量肺阻力和电抗。它被医疗保健专业人员用于帮助诊断小儿肺部疾病,如哮喘和囊性纤维化;评估治疗反应;并在激发试验期间测量气道阻力。
脉冲振荡技术提供了一种快速、非侵入性的气道阻抗测量方法。它可能易于用于儿童气道疾病的诊断和管理。