Measurement of differential values of inhaled volumes and exhaled volumes in mice / 浙江大学学报·医学版
Journal of Zhejiang University. Medical sciences
;
(6): 322-325, 2010.
Artículo
en Chino
| WPRIM
| ID: wpr-319900
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the differential value of inhaled volume and exhaled volume in anesthesia mice, and its effect on the pressure change inside of plethysmograph.</p><p><b>METHODS</b>Pressure and temperature in head chamber of double-chamber plethysmograph were tested when mice were placed in the body chamber. The differential values of inhaled volume and exhaled volume of mice were calculated.</p><p><b>RESULT</b>The baseline pressure in head chamber increased with temperature rising within 12 minutes, then went down though temperature remained high. The inhaled volumes of 8 mice were (0.2842 + or - 0.0173)ml,and the differential value of inhaled volume and exhaled volume was (0.0012 + or - 0.0002)ml.</p><p><b>CONCLUSION</b>The inhaled volume is larger than exhaled volume, which makes pressure baseline of plethysmograph decreased. The differential value may be generated from respiratory quotient.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Fisiología
/
Pletismografía
/
Presión
/
Temperatura
/
Volumen de Ventilación Pulmonar
/
Capacidad Vital
/
Inhalación
/
Espiración
Límite:
Animales
Idioma:
Chino
Revista:
Journal of Zhejiang University. Medical sciences
Año:
2010
Tipo del documento:
Artículo
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