The CWS solution can transmit both peak expiratory flow (PEF) and forced expiratory volume in one second (FEV1). Many asthma specialists consider FEV1 the more reliable indicator of an impending ...

A peak expiratory flow rate (PEFR) measures how effectively you exhale. Also called a peak flow meter, this handheld device helps you document the amount of air and the speed at which you can ...

Peak flow meters are portable devices that are easy to use at home, in school, or on the go. They’re used to measure a person’s ability to exhale air forcefully out of their lungs. If you have a ...

Please provide your email address to receive an email when new articles are posted on . Patients may have difficulty completing bronchodilator response testing. Patients with severe asthma may still ...

Peak Flow Meter for Asthma: Everything You Need to Know: By Anjali Srivastava A peak flow meter is a handy, portable device that measures how fast air leaves the lungs. It plays a vital role in asthma ...

When it comes to asthma monitoring, the eye is the key; according to Associate Professor Helen Reddel, who has spent years researching and refining a new peak expiratory flow chart. The new chart, ...

Please provide your email address to receive an email when new articles are posted on . This study included adults in Nepal, Peru and Uganda. Discriminative performance improved after adding ...

Omalizumab therapy was linked to improved inflammatory biomarkers and symptom scores after 16 weeks in patients with severe allergic asthma.