BACKGROUND AND PURPOSE: The aim of this study was to assess the costs and cost-effectiveness of intravenous thrombolysis treatment with alteplase (Actilyse) of acute ischemic stroke with 24-hour in-house neurology coverage and use of magnetic resonance imaging. METHODS: A health economic model was designed to calculate the marginal cost-effectiveness ratios for time spans of 1, 2, 3 and 30 years. Effect data were extracted from a meta-analysis of six large-scale randomized and placebo-controlled studies of thrombolytic therapy with alteplase. Cost data were extracted from thrombolysis treatment at Aarhus Hospital, Denmark, and from previously published literature. RESULTS: The calculated cost-effectiveness ratio after the first year was $55,591 US per quality-adjusted life-year (base case). After the second year, computation of the cost-effectiveness ratio showed that thrombolysis was cost-effective. The long-term computations (30 years) showed that thrombolysis was a dominant strategy compared with conservative treatment given the model premises. CONCLUSIONS: A high-quality thrombolysis treatment with 24-hour in-house neurology coverage and magnetic resonance imaging might not be cost-effective in the short term compared with conservative treatment. In the long term, there are potentially large-scale health economic cost savings.
BACKGROUND AND PURPOSE: The aim of this study was to assess the costs and cost-effectiveness of intravenous thrombolysis treatment with alteplase (Actilyse) of acute ischemic stroke with 24-hour in-house neurology coverage and use of magnetic resonance imaging. METHODS: A health economic model was designed to calculate the marginal cost-effectiveness ratios for time spans of 1, 2, 3 and 30 years. Effect data were extracted from a meta-analysis of six large-scale randomized and placebo-controlled studies of thrombolytic therapy with alteplase. Cost data were extracted from thrombolysis treatment at Aarhus Hospital, Denmark, and from previously published literature. RESULTS: The calculated cost-effectiveness ratio after the first year was $55,591 US per quality-adjusted life-year (base case). After the second year, computation of the cost-effectiveness ratio showed that thrombolysis was cost-effective. The long-term computations (30 years) showed that thrombolysis was a dominant strategy compared with conservative treatment given the model premises. CONCLUSIONS: A high-quality thrombolysis treatment with 24-hour in-house neurology coverage and magnetic resonance imaging might not be cost-effective in the short term compared with conservative treatment. In the long term, there are potentially large-scale health economic cost savings.
Authors: Maarten G Lansberg; Martin J O'Donnell; Pooja Khatri; Eddy S Lang; Mai N Nguyen-Huynh; Neil E Schwartz; Frank A Sonnenberg; Sam Schulman; Per Olav Vandvik; Frederick A Spencer; Pablo Alonso-Coello; Gordon H Guyatt; Elie A Akl Journal: Chest Date: 2012-02 Impact factor: 9.410
Authors: Denise M Boudreau; Greg Guzauskas; Kathleen F Villa; Susan C Fagan; David L Veenstra Journal: Ann Emerg Med Date: 2012-05-24 Impact factor: 5.721
Authors: Moira K Kapral; Jiming Fang; Frank L Silver; Ruth Hall; Melissa Stamplecoski; Christina O'Callaghan; Jack V Tu Journal: CMAJ Date: 2013-05-27 Impact factor: 8.262