TY  - JOUR 
TI  - Understanding the venous–arterial CO2 to arterial–venous O2 content difference ratio
PB  - Springer
PY  - 2016
issn 0342-4642
AB  - Introduction Early identification of tissue hypoperfusion is a cornerstone of shock management [1]. Normal macrohemodynamic and oxygen-derived parameters do not, however, rule out the presence of tissue hypoxia [2]. In this setting, carbon dioxide (CO2)-derived variables may provide information on macroand microvascular blood flow [3] and also on the presence of anaerobic metabolism [4, 5]. Importantly, variations in CO2 occur more rapidly than changes in lactate kinetics, making the former an attractive biomarker for monitoring, especially during the early stages of resuscitation [6, 7].
KW  - Dióxido de Carbono
KW  - Microcirculación
KW  - Ciencias socio biomédicas
KW  - Biomedical sciences
KW  - Reanimación
UR  - http://hdl.handle.net/10906/82294
ER  -