Abstract:
:Evidence-based choices of volatile agents can increase health cost efficiencies. In this pharmaco-economic study, we evaluated the trends and costs of volatile agent use in Australian public hospitals. The total number of volatile agent (isoflurane, sevoflurane and desflurane) bottles ordered and inflation-adjusted costs were collected from 65 Victorian public hospitals from 2005 to 2011. Environmental costs were measured through the 100-year global warming potential index as carbon dioxide equivalents. During this time period, the aggregate inflation-adjusted expenditure was $39,209,878. Time series analysis showed that bottles of isoflurane ordered decreased by 419/year (99% confidence interval (CI): -603 to -235); costs decreased by $56,017/year (99% CI: -$93,243 to -$18,791). Bottles of sevoflurane increased by 1,330/year (99% CI: 1141 to 1,519); costs decreased by $423,3573/year (99% CI: -$720,030 to -112,783). Bottles of desflurane increased by 726/year (99% CI: 288 to 1,164); costs increased by $171,578/year (99% CI: $136,951 to $206,205). The amount of calculated greenhouse gas emissions released into the atmosphere over this period was 37,000 tonnes of carbon dioxide equivalents, with isoflurane contributing 6%, sevoflurane 17%, and desflurane 77% of this total. In conclusion, isoflurane is no longer being used in the majority of Victorian public hospitals, with sevoflurane and desflurane remaining as the primary volatile agents, utilised respectively at a ratio of 2.2 to 1, and costs at 0.8 to 1.
journal_name
Anaesth Intensive Carejournal_title
Anaesthesia and intensive careauthors
Weinberg L,Tay S,Aykanat V,Segal R,Tan CO,Peyton P,McNicol L,Story DAdoi
10.1177/0310057X1404200506subject
Has Abstractpub_date
2014-09-01 00:00:00pages
579-83issue
5eissn
0310-057Xissn
1448-0271pii
20140269journal_volume
42pub_type
杂志文章abstract::Spontaneous rupture of a hydatid cyst is reported in a 19-year-old cattleman. Mechanical ventilation for respiratory failure and a right lower lobectomy were required for flooding of the airway with hydatid cyst fluid. The postoperative course was complicated by the development of acute respiratory distress syndrome. ...
journal_title:Anaesthesia and intensive care
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journal_title:Anaesthesia and intensive care
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abstract::Costing data for intensive care admissions is important, not only for unit funding, but also for cost outcome analysis of new therapies. This paper presents an intensive care episode costing methodology using the example of a cost-benefit analysis of mask CPAP for severe cardiogenic pulmonary oedema (CPO). This analys...
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journal_title:Anaesthesia and intensive care
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