peak expiratory flow rateWright peakflow meterMini Wright peak flow meterVitalograph peak flow monitorPeak expiratory flow rate was measured in 318 Swedish children aged 4鈥 16 years on Wright peak flow meter, Min...
Mini-spirometers are useful in detection of obstructive airways diseases but FEV1measured is inaccurate. A simple questionnaire and peak flow meter measurements can help doctors differentiate between asthma and chronic lung disease. In clinical settings where access to specialist equipment and knowledge ...
Measured over 1–2 weeks, PEF aids in demonstrating expiratory airflow reversibility, by either diurnal (>13%), day to day, or visit to visit (>15%) variability or by a>15% drop following exercise challenge compared to the baseline PEF values. PEF improvement can also confirm reversible ai...
The ratio is a relation between your measured PEF and the normal value, or, if you know it — your personal best. PEFR is a valuable, useful, and easy-to-obtain parameter in asthma control and management. You can also use a peak flow chart to find your normal peak flow value. At ...
(peak flow or runoff volume) could be achieved when only one specific objective function is considered at a time; and (3) a reasonably good match between the simulated and the measured hydrographs could be achieved, however, when both catchment responses (the peak flow and the runoff volume)...
The low peak expiratory flow rate and PIFR from spirometry were associated with the suboptimal PIFR measured by using In-Check DIAL. Optimal PIFR is critical for DPI use in the elderly; appropriate DPI selection is essential for management. In-Check DIAL may be useful for detecting inhaler ...
This prospective, cohort, pilot study was conducted to determine if PEFR in patients with an exacerbation of COPD were significantly different than CHF. Included were patients presenting with dyspnea plus a history of COPD and/or CHF. A PEFR was measured, values were compared to predicted average...
A comparison of peak expiratory flow measured from forced vital capacity and peak flow meter manoeuvres in healthy volunteers. Annals of ... Agarwal,Dipti,Gupta,... - 《Annals of Thoracic Medicine》 被引量: 14发表: 2007年 [Standard range of peak expiratory flow in normal, healthy Japanese ...
Short communication - PEAK EXPIRATORY FLOW RATE (PEFR) IN YOUNG ADULT NIGERIANS FOLLOWING INGESTION OF GARCINIA KOLA (HECKEL) SEEDS. 喜欢 0 阅读量: 40 作者:EBOMOYI, M.I.E,IYAWE, V.I 摘要: PEFR was measured in 82 male students following the ingestion of 15gmof Garcinia kola . Overall,...
In 26 patients undergoing operation for nasal obstruction, nasal and oral peak expiratory and inspiratory flow rates were measured preoperatively and 1 mon... K Larsen,H Oxh?J,A Gr?Ntved,... - European Archives of Oto-Rhino-Laryngology 被引量: 167发表: 1990年 Does peak nasal inspiratory ...