The Alfred Hospital experience of resumption of cardiac activity after withdrawal of life-sustaining therapy.

With the advent of donation after circulatory death programs in Australia and New Zealand, greater knowledge is needed about physiologic variation in haemodynamic activity following withdrawal of cardiorespiratory support. The ANZICS Statement on Death and Organ Donation allows provision for variation in the observation times between two and five minutes after cessation of the circulation prior to declaration of death. We report our experience of two cases, the first where electrical activity and pulse returned after a 102 second pause and the second where electrical activity returned after a three minute pause; both longer than previously reported cases.

Heatwave hyponatraemia: a case series at a single Victorian tertiary centre during January 2014.

Heatwaves are a major public health threat for Australians. Hyponatraemia is common, with an increased incidence previously described during heatwaves. We report a series of 10 patients admitted with moderate to profound hyponatraemia, the majority with a history of excess water consumption, during the January 2014 heatwave.