scholarly journals Normative reference equations of airway dynamics assessed by whole‐body plethysmography during spontaneous breathing evaluated in infants, children, and adults

2021 ◽  
Vol 9 (17) ◽  
Author(s):  
Richard Kraemer ◽  
Hans‐Jürgen Smith ◽  
Heinrich Matthys
Keyword(s):  
Spontaneous Breathing ◽  
Whole Body ◽  
Body Plethysmography ◽  
Reference Equations ◽  
Whole Body Plethysmography ◽  
Airway Dynamics

Whole-body plethysmography

2005 ◽  
pp. 15-43 ◽  
Author(s):  
M.D. Goldman ◽  
H.J. Smith ◽  
W.T. Ulmer
Keyword(s):  
Whole Body ◽  
Body Plethysmography ◽  
Whole Body Plethysmography

scholarly journals Measuring Breathing Patterns in Mice Using Whole-body Plethysmography

BIO-PROTOCOL ◽  
2020 ◽  
Vol 10 (17) ◽  
Author(s):  
Patricia Prada-Dacasa ◽  
Andrea Urpi ◽  
Laura Sánchez-Benito ◽  
Patrizia Bianchi ◽  
Albert Quintana
Keyword(s):  
Whole Body ◽  
Body Plethysmography ◽  
Breathing Patterns ◽  
Whole Body Plethysmography

Maturation of baseline breathing and of hypercapnic and hypoxic ventilatory responses in newborn mice

2001 ◽  
Vol 281 (5) ◽  
pp. R1746-R1753 ◽  
Author(s):  
Sylvain Renolleau ◽  
Stéphane Dauger ◽  
Fanny Autret ◽  
Guy Vardon ◽  
Claude Gaultier ◽  
...  
Keyword(s):  
Cesarean Section ◽  
Tidal Volume ◽  
Mammalian Species ◽  
Whole Body ◽  
Body Plethysmography ◽  
Genetic Studies ◽  
Newborn Mice ◽  
Ventilatory Responses ◽  
Neuronal Mechanisms ◽  
Whole Body Plethysmography

Breathing during the first postnatal hours has not been examined in mice, the preferred mammalian species for genetic studies. We used whole body plethysmography to measure ventilation (V˙e), breath duration (TTOT), and tidal volume (Vt) in mice delivered vaginally (VD) or by cesarean section (CS). In experiment 1, 101 VD and 100 CS pups aged 1, 6, 12, 24, or 48 h were exposed to 8% CO2 or 10% O2for 90 s. In experiment 2, 31 VD pups aged 1, 12, or 24 h were exposed to 10% O2 for 5 min. Baseline breathing maturation was delayed in CS pups, but V˙eresponses to hypercapnia and hypoxia were not significantly different between VD and CS pups [at postnatal age of 1 h (H1): 48 ± 44 and 18 ± 32%, respectively, in VD and CS pups combined]. TheV˙e increase induced by hypoxia was greater at H12 (46 ± 27%) because of TTOT response maturation. At all ages, hypoxic decline was ascribable mainly to a Vtdecrease, and posthypoxic decline was ascribable to a TTOTincrease with apneas, suggesting different underlying neuronal mechanisms.

scholarly journals Early and late allergic reaction in the nose assessed by whole body plethysmography

1996 ◽  
Vol 9 (8) ◽  
pp. 1701-1706 ◽  
Author(s):  
M.S. de Bruin-Weller ◽  
F.R. Weller ◽  
A. Scholte ◽  
L.H.M. Rijssenbeek ◽  
S. van der Baan ◽  
...  
Keyword(s):  
Allergic Reaction ◽  
Whole Body ◽  
Body Plethysmography ◽  
Whole Body Plethysmography

Accuracy of Whole-Body Plethysmography Requires Biological Calibration

CHEST Journal ◽  
2009 ◽  
Vol 135 (6) ◽  
pp. 1476-1480 ◽  
Author(s):  
Porntiva Poorisrisak ◽  
Carsten Vrang ◽  
Jorn Molgaard Henriksen ◽  
Bent Klug ◽  
Birgitte Hanel ◽  
...  
Keyword(s):  
Whole Body ◽  
Body Plethysmography ◽  
Whole Body Plethysmography
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