• 1
    Gupta KJ, Cook TM. Accidental hypoglycaemia caused by an arterial flush drug error: a case report and contributory causes analysis. Anaesthesia 2013; 68: 117987.
  • 2
    National Patient Safety Agency. Infusions and sampling from arterial lines Rapid Response Report, 2008. (accessed 12/11/2013).
  • 3
    Leslie RA, Gouldson S, Habib N, et al. Management of arterial lines and blood sampling in intensive care: a threat to patient safety. Anaesthesia 2013; 68: 11149.
  • 4
    American Association of Critical-Care Nurses. Evaluation of the effects of heparinized and nonheparinized flush solutions on the patency of arterial pressure monitoring lines: the AACN Thunder Project. American Journal of Critical Care 1993; 2: 315.
  • 5
    Del Cotillo M, Grané N, Llavoré M, Quintana S. Heparinized solution vs. saline solution in the maintenance of arterial catheters: a double blind randomized clinical trial. Intensive Care Medicine 2008; 34: 33943.
  • 6
    Clifton GD, Branson P, Kelly HJ, et al. Comparison of normal saline and heparin solutions for maintenance of arterial catheter patency. Heart and Lung 1991; 20: 1158.
  • 7
    Kulkarni M, Elsner C, Ouellet D, Zeldin R. Heparinized saline versus normal saline in maintaining patency of the radial artery catheter. Canadian Journal of Surgery 1994; 37: 3742.
  • 8
    Association of Anaesthetists of Great Britain and Ireland. Arterial line blood sampling: preventing hypoglycaemic brain injury 2014. Anaesthesia 2014; 69: in press.