Standardization of Spirometry 2019 Update

Spirometry, the most common lung function test, provides crucial, objective data for diagnosing and monitoring respiratory conditions. In 2005, the American Thoracic Society and the European Respiratory Society established technical standards for spirometry. Since then, advancements in technology, new research, and enhanced quality control have prompted a need for an updated version.

An international task force, composed of experts in pulmonary function testing, laboratory quality, and international standards, developed these revised standards. The team conducted a thorough review of existing research and surveyed patients to gather their experiences.

The updated standards include new considerations and are supported by relevant evidence. The expertise of the task force members guided the creation of recommended best practices. These standards aim to enhance the accuracy, precision, and quality of spirometric measurements while improving the patient experience. An online supplement provides a comprehensive guide for implementing these new standards.