[Initial expiratory activity as one of the criteria of the respiratory center function].
In 13 healthy men at rest and dosed muscular loads the authors studied maximal rates of the mouth pressure at the onset of inhalation and expiration (dP/dtI, dP/dtE) as well as the respiratory pattern. The parameter dP/dtE positively correlated with that of dP/dtI which reflects, as is known, an inspiratory activity of the respiratory center. The authors think that dP/dtE parameter can be used for noninvasive determination of expiratory activity.
Breslav
I S
IS
Isaev
G G
GG
Rymzhanov
K S
KS
Khanlarova
T A
TA
Shik
L L
LL
D000328:Adult; D005105:Expiratory Reserve Volume / Q000502:physiology*; D006801:Humans; D008168:Lung / Q000294:innervation / Q000502:physiology*; D008176:Lung Volume Measurements; D008297:Male; D008875:Middle Aged; D009434:Neural Pathways / Q000502:physiology; D012123:Pulmonary Ventilation / Q000502:physiology*; D012125:Respiratory Center / Q000502:physiology*; D012132:Respiratory Muscles / Q000502:physiology; D014939:Work of Breathing / Q000502:physiology
Nachal'naia ékspiratornaia aktivnost' kak odin iz kriteriev funktsii dykhatel'nogo tsentra.