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Updated: May 5, 2026

Esophageal Heat Transfer for Patient Temperature Control and Targeted Temperature Management
Published on: November 21, 2017
Impact of the 2009 Melbourne heatwave on a major public hospital
S J Lindstrom1, V Nagalingam, H H Newnham
1General Medical Unit, Alfred Health, Melbourne, Victoria, Australia.
Abstract:
In the week following the onset of the 2009 heatwave in Melbourne, Australia, The Alfred Hospital observed a significant increase in total hospital admissions (adjusted incidence rate ratio (IRR) 1.11, P = 0.046), emergency department presentations (IRR 1.15, P < 0.01) and general medical admissions (IRR 1.81, P < 0.01). Under the general medical unit there was a rise in the number of deaths (IRR 3.9, P < 0.01), and patients with a broad range of disorders, particularly of the endocrine/metabolic (IRR 2.2, P < 0.01), circulatory (IRR 1.9, P < 0.01) and genitourinary (IRR 2.6, P < 0.01) systems.
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