نتایج جستجو برای: pef home monitoring

تعداد نتایج: 423370  

Journal: :Thorax 1989
R Beasley M Cushley S T Holgate

To determine whether routine assessment of peak expiratory flow (PEF) in association with a self management plan based on inhaled corticosteroid use is effective in the management of chronic asthma, 36 consecutive adult patients with asthma attending an outpatient chest clinic were admitted to an open prospective study. Patients were treated with inhaled salbutamol and beclomethasone dipropiona...

Journal: :Thorax 1998
D P Johns C M Ingram S Khov P D Rochford E H Walters

BACKGROUND The American Thoracic Society (ATS) has set the acceptable resistance for spirometers at less than 1.5 cm H2O/l/s over the flow range 0-14 l/s and for monitoring devices at less than 2.5 cm H2O/l/s (0-14 l/s). The aims of this study were to determine the resistance characteristics of commonly used spirometers and monitoring devices and the effect of resistance on ventilatory function...

Journal: :The European respiratory journal 1999
G Izbicki S Abboud P Jordan A P Perruchoud C T Bolliger

The Spirophone is a new, portable transtelephonic spirometer which records the slow and the forced expiratory vital capacity tests. Data can be transmitted via the telephone to a remote receiving centre, where a volume-time curve and the flow-volume curve are displayed on screen in real time. The aim of this study was to compare the newly developed transtelephonic spirometer, with a laboratory ...

Journal: :The European respiratory journal 2014
Junpei Saito David Gibeon Patricia Macedo Andrew Menzies-Gow Pankaj K Bhavsar Kian Fan Chung

A major goal of asthma management is maintaining optimal control. Current assessment is based on symptoms and lung function. We evaluated whether domiciliary daily home exhaled nitric oxide fraction (FeNO) monitoring could be useful as an index of asthma control. 50 asthmatic subjects and 15 healthy volunteers with a range of asthma severity underwent asthma control questionnaire (ACQ), spirome...

Journal: :The European respiratory journal 2010
C Canova S Torresan L Simonato M L Scapellato R Tessari A Visentin M Lotti P Maestrelli

The aim of the present study was to test the effects of exposure to air pollutants on lung function. A panel of 19 adult asthmatics living in Padua (Italy) was followed for five 30-day periods during 2 yrs consecutively (1,492 morning and 1,434 evening measures analysed). Peak expiratory flow (PEF) and forced expiratory volume in 1 s (FEV(1)) were measured using a pocket electronic meter. Daily...

Journal: :Respiratory care 2011
Georgios Kourtis Maria-Filomena Caiaffa Cesarea Forte Marisa I Scarlato Luigi Macchia

BACKGROUND There is still considerable disagreement on several aspects of monitoring asthma with symptom score and peak expiratory flow (PEF). OBJECTIVE To investigate patient adherence to a retrospective diary-card monitoring method in patients with poorly controlled persistent asthma, in a clinical management setting; to develop improved methods for fast manual entry data into a computer; a...

Journal: :The European respiratory journal 1998
K Richter F Kanniess B Mark R A Jörres H Magnussen

The aim of this study was to assess the accuracy and applicability of a portable electronic peak flow meter combined with an asthma monitor (AM1, Jaeger, Germany) which measures peak expiratory flow (PEF), forced expiratory volume in one second (FEV1) and forced vital capacity (FVC). The technical accuracy in PEF, FEV1 and FVC measurement was tested according to American Thoracic Society (ATS) ...

Journal: :Journal of investigational allergology & clinical immunology 2007
S Baser S Ozkurt B Topuz G Kiter H Karabulut B Akdag F Evyapan

AIM To investigate the benefit of using peak expiratory flow (PEF) monitoring to screen for asthma in allergic rhinitis patients. METHODS Eighty-nine consecutive patients with allergic rhinitis but never assessed for asthma were included in this prospective study. Their allergic status was determined by skin prick tests. All of the subjects filled in a questionnaire on asthma-like symptoms. I...

Hooman Kashanian, Toktam Nojavan

 Monitoring behavior of children in the home is the extremely important to avoid the possible injuries. Therefore, an automated monitoring system for monitoring behavior of children by researchers has been considered. The first step for designing and executing an automated monitoring system on children's behavior in closed spaces is possible with recognize their activity by the sensors in the e...

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