The mean normalized peak expiratory flow rates for the three trimesters and postpartum were 0.92 +/- 0.036, 0.95 +/- 0.032, 0.94 +/- 0.030, and 0.95 +/- 0.031 (values +/- 95% CI). CONCLUSIONS: This study demonstrates that peak expiratory flow rate does not change with pregnancy and ...
A Study was undertaken to establish the normal values of peak flow rate using Wright peak flowmeter at several Japanese chest clinics and laboratories. The subjects were 417 healthy children aged 6 to 15 years. Prediction equations and regression lines are presented for each sex. The predicted val...
This study aimed to assess the correlation between expiratory flow and abdominal muscle activity while holding maximum expiration and performing the side bridge exercise in elderly women.METHODS:Rectus abdominis (RA), external oblique (EO), and internal oblique (IO) muscle activity was measured using...
REDUCED MECHANICAL EFFICIENCY IN COPD, BUT NORMAL PEAK VO2 WITH SMALL MUSCLE MASS EXERCISE 来自 ResearchGate 喜欢 0 阅读量: 18 作者:RS Richardson,BT Leek,TP Gavin,LJ Haseler,DRS Richardson 摘要: We studied 6 patients with COPD (FEV1 = 1.1 ± 0.2 L, 32% of predicted) and 6 age and ...
I felt so queasy that I couldn’t run even on the flats for another 5 minutes. That first mile took almost 20 minutes. On a normal day, that mile would be a 10 min/mile, even with the scramble. Seeing that mile split pop up on my watch was frustrating, to say the least. My le...
Patients were stratified by atrial fibrillation status (yes or no) and by baseline peak V̇o2 (<60% or ≥60% of age- and sex-adjusted normal values) and randomized in a 1:1 ratio to receive 40 mg of praliciguat or placebo through a centralized interactive web response system. An upp...
To account for missing values in the primary end point variable (peak V̇o2 at 3 months), a prespecified multiple imputation approach was performed (for details, see eMethods in Supplement 2). In a sensitivity analysis, only patients with complete paired baseline and 3-month follow-up peak...
ventricular wall (green arrows in Fig.3b1) and a normal pressure to the gray matter-CSF interface (blue arrows in Fig.3b2). These loading conditions represent the cyclic brain deformations caused by a combination of hemodynamic forces and CSF flow59. The lateral ventricles, in particular, ...
McComb ME, Perlman DH, Huang H, Costello CE (2007) Evaluation of an ontarget sample preparation system for matrix-assisted laser desorption/ionization time-of-flight mass spectrometry in conjunction with normal-flow peptide high-performance liquid chromatography for peptide mass fingerprint analyses. ...
Daily glucose variability may contribute to vascular complication development irrespective of mean glucose values. The incremental glucose peak (IGP) during an oral glucose tolerance test (OGTT) can be used as a proxy of glucose variability. We investigated the association of IGP with arterial stiffnes...