BACKGROUND: The peak expiratory flow rate (PEFR) is a simple & cheap way to assess airflow limitation in asthma but there is no normative data in black-African children. Are PEFR values comparable in healthy African and Caucasian children?METHODS: PEFR (Mini-Wright, Clement-Clark LTD) was ...
Peak expiratory flow rate (PEFR) and standing height (Ht) were measured in 522 healthy Greek children aged 7–16 years. The regression equation of PEFR on height in centimetres was PEFR=5.34 Ht-380.8. This demonstrated markedly higher values for PEFR in Greek children compared to previously ...
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....
Persisting airway obstruction in asymptomatic children with asthma with normal peak expiratory flow rates - AC - 1988 () Citation Context ...r sensibility of airways obstruction has been demonstrated when convalescing from an acute asthmatic attack, during regular follow-ups, during a stable state...
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/...
Peak expiratory flow (PEF) is a test used in routine monitoring of patients with airflow limitation such as asthma or chronic obstructive pulmonary diseases but this test has been used in patients with NMD. Normal values of PEF are available for children [50]. Peak cough flow (PCF) may ...
By means of Wright''s Peak Flow Meter, the expiratory peak flow rate (PFR) was measured in 1011 school children aged 7 to 17 years. Of these, 779 had no objective signs or histories of disease in the respiratory organs. This group was considered as a normal material. The normal ...
Peak nasal inspiratory flow measurement: an investigation in children Theoretically measurement of peak nasal inspiratory flow (PNIF) has promise as a method to objectively evaluate children with nasal airway obstruction. Thi... CAJ Prescott,KE Prescott - 《Int J Pediatr Otorhinolaryngol》 被引量: ...
Recently, it has been suggested that peak expiratory flow (PEF) may be determined by the wave speed flow-limiting mechanism. In six normal male subjects (age = 33 +/- 8 years) performing expiratory forced vital capacity (FVC) maneuvers, a negative expiratory pressure (NEP) of -10 cm H2O...
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