normal peak flowdoi:10.1007/978-3-642-41714-6_140851normal peak flow maximum normal flownormal peak flowmaximum normal flowmaximum normal flowmaximum normal flowSpringer Berlin Heidelberg
The results confirm previous studies that indicate peak flow readings are a useful addition to symptom diaries. More importantly, they demonstrate that airway obstruction may be present in a large proportion of asymptomatic children with asthma who have normal peak flow rates and suggest that frequent...
Normal Peak Expiratory Flow Rate and Nomogram for Children (8–12 years). Indian J Pediatr 84, 477–478 (2017). https://doi.org/10.1007/s12098-017-2313-5 Download citation Received24 October 2016 Accepted06 February 2017 Published23 February 2017 Issue DateJune 2017 DOIhttps://doi.org/...
网络释义正常呼气流量率峰值 网络释义 1. 释义正常呼气流量率峰值 什么意思_英语peak_flow... ...Normal peak expiratory flow rate释义正常呼气流量率峰值PFR Peak Flow Rate 最大流速 ... dict.youdao.com|基于 1 个网页
Results: Although the positive predictive value was low as expected, a pre-BD PEF of >or=70% predicted effectively ruled out Stages III and IV COPD of the Global Initiative for Chronic Obstructive Lung Disease. Among those with at least one risk factor, only 12% would require confirmatory ...
When σn > σcr, the peak strength was simply given by τp = Cp + σntanϕr, and the residual shear strength was given by τr = σntanϕr. 2.2 Leichnitz's (1985) analytical model From the results of CNS and CNL direct shear tests, Leichnitz (1985) showed that the shear ...
Results In the presence of NaCl, the mean PSBFV increased significantly from 9cm/s at 50mL to 17cm/s at Cmax (512mL). Compared with NaCl, KCl induced a significantly higher mean PSBFV at 50mL (15cm/s). With increasing distension the rise in PSBFV with KCl filling (Cmax 478mL) was...
Intense efforts by bio/pharma company research, development, and manufacturing teams to battle the pandemic began to show results as 2020 drew to a close, with one approved treatment (remdesivir), two Emergency Use Authorizations (EUAs) for monoclonal antibody treatments (from Regeneron and Eli Lily...
A study of respiratory functions in normal school children the peak expiratory flow rate. Arch Dis Child 1961; 36 : 253Naim IR, Bennet A], Andrew ID, et al. A study of respiratory function in normal school children -- the peak flow rate. Arch Dis Child 1961; 36: 253-257....
Juhl B (1970) Pulmonary function investigations on 1011 school children using Wright's Peak Flow Meter. Scand J Clin Lab Invest 25:355–361 10.König P, Godfrey S (1973) Prevalence of exercise-induced bronchial lability in families of children with asthma. Arch Dis Child 48:513–538 11....