The oxygen delivery debate--a review.
J Raghuram, Eng P, Y Y Ong
Abstract
J Raghuram, Eng P, Y Y Ong
Abstract
Tissue hypoxia is an important cause for the development of multisystem organ failure in the critically ill. Achieving adequate haemodynamic support of oxygen demand is the mainstay of treatment in these patients. Controversies regarding therapeutic end-points do exist but in general maintaining oxygen delivery by ensuring adequate cardiac output, oxygen saturation and haemoglobin is important in the critically ill.
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Tissue hypoxia is an important cause for the development of multisystem organ failure in the critically ill. Achieving adequate haemodynamic support of oxygen demand is the mainstay of treatment in these patients. Controversies regarding therapeutic end-points do exist but in general maintaining oxygen delivery by ensuring adequate cardiac output, oxygen saturation and haemoglobin is important in the critically ill.
Key concepts: Medicine, Oxygen delivery, Critically ill, Intensive care medicine, Hypoxia (environmental), Critical illness, Tissue hypoxia, Oxygen