Chloride toxicity in critically ill patients: What's the evidence? - 31/03/17
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Abstract |
Crystalloids have become the fluid of choice in critically ill patients and in the operating room both for fluid resuscitation and fluid maintenance. Among crystalloids, NaCl 0.9% has been the most widely used fluid. However, emerging evidence suggests that administration of 0.9% saline could be harmful mainly through high chloride content and that the use of fluid with low chloride content may be preferable in major surgery and intensive care patients. Administration of NaCl 0.9% is the leading cause of metabolic hyperchloraemic acidosis in critically ill patients and side effects might target coagulation, renal function, and ultimately increase mortality. More balanced solutions therefore may be used especially when large amount of fluids are administered in high-risk patients. In this review, we discuss physiological background favouring the use of balanced solutions as well as the most recent clinical data regarding the use of crystalloid solutions in critically ill patients and patients undergoing major surgery.
Le texte complet de cet article est disponible en PDF.Keywords : Chloride, Strong ion difference, Hyperchloraemic acidosis, Balanced crystalloid, Intensive care
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Vol 36 - N° 2
P. 125-130 - avril 2017 Retour au numéroBienvenue sur EM-consulte, la référence des professionnels de santé.
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