| 61. |
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| 62. |
- Henriksson, Martin, et al.
(författare)
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Ticagrelor treatment in patients with acute coronary syndrome is cost-effective in Sweden and Denmark
- 2014
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Ingår i: Scandinavian Cardiovascular Journal. - : Informa UK Limited. - 1401-7431 .- 1651-2006. ; 48:3, s. 138-147
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Tidskriftsartikel (refereegranskat)abstract
- Objectives. To evaluate the cost-effectiveness of treating patients with acute coronary syndromes (ACS) for 12 months with ticagrelor compared with generic clopidogrel in Sweden and Denmark. Design. Decision-analytic model to estimate lifetime costs, life-expectancy, and quality-adjusted life years (QALYs) with ticagrelor and clopidogrel. Event rates, healthcare resource use, and health-related quality of life during 12 months of therapy were estimated from the PLATelet inhibition and patient Outcomes (PLATO) trial. Beyond 12 months, quality-adjusted survival and costs were estimated conditional on events occurring during the 12 months of therapy. When available, country-specific data were employed in the analysis. Incremental cost-effectiveness ratios are presented from a healthcare perspective and a broader societal perspective including costs falling outside the healthcare sector in 2010 local currency. Results. The cost per QALY with ticagrelor compared with generic clopidogrel was SEK 25 022 and DKK 26 892 for Sweden and Denmark, respectively, from a healthcare perspective. The cost per QALY from a broader societal perspective was SEK 24 290 and DKK 25 051 for Sweden and Denmark, respectively. Conclusion. The cost per QALY of treating ACS-patients with ticagrelor compared with generic clopidogrel is below the conventional thresholds of cost-effectiveness in Sweden and Denmark.
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| 63. |
- Holm, Anna, 1973-, et al.
(författare)
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Long term risk and costs of bleeding in men and women treated with triple antithrombotic therapy : An observational study
- 2021
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Ingår i: PLOS ONE. - : Public Library of Science. - 1932-6203. ; 16:3
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Tidskriftsartikel (refereegranskat)abstract
- Objectives Bleeding is the most common non-ischemic complication in patients with coronary revascularisation procedures, associated with prolonged hospitalisation and increased mortality. Many factors predispose for bleeds in these patients, among those sex. Anyhow, few studies have characterised the population receiving triple antithrombotic therapy (TAT) as well as long term bleeds from a sex perspective. We investigated the one year rate of bleeds in patients receiving TAT, potential sex disparities and premature discontinuation of TAT. We also assessed health care costs in bleeders vs non-bleeders. Setting Three hospitals in the County of ostergotland, Sweden during 2009-2015. Participants All patients discharged with TAT registered in the SWEDEHEART registry. Primary and secondary outcome measures All bleeds receiving medical attention during one-year follow-up were collected by retrieving relevant information about each patient from medical records. Resource use associated with bleeds was assigned unit cost to estimate the health care costs associated with bleeding episodes. Results Among 272 patients, 156 bleeds occurred post-discharge, of which 28.8% were gastrointestinal. In total 54.4% had at least one bleed during or after the index event and 40.1% bled post discharge of whom 28.7% experienced a TIMI major or minor bleeding. Women discontinued TAT prematurely more often than men (52.9 vs 36.1%, p = 0.01) and bled more (48.6 vs. 37.1%, p = 0.09). One-year mean health care costs were EUR 575 and EUR 5787 in non-bleeding and bleeding patients, respectively. Conclusion The high bleeding incidence in patients with TAT, especially in women, is a cause of concern. There is a need for an adequately sized randomised, controlled trial to determine a safe but still effective treatment for these patients.
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| 64. |
- Holm, Anna, 1973-, et al.
(författare)
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Sex differences in platelet reactivity in patients with myocardial infarction treated with triple antiplatelet therapy-results from assessing platelet activity in coronary heart disease (APACHE)
- 2021
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Ingår i: Platelets. - : Taylor & Francis. - 0953-7104 .- 1369-1635. ; 32:1, s. 524-532
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Tidskriftsartikel (refereegranskat)abstract
- )Several earlier studies have reported increased risk of bleeding in women with myocardial infarction, (MI) compared to men. The reasons for the observed difference are incompletely understood, but one suggested explanation has been excess dosing of antithrombotic drugs in women. The aim of this prospective observational study was to assess sex differences in platelet activity in patients treated with three different platelet inhibitors. We recruited 125 patients (37 women and 88 men) with MI, scheduled for coronary angiography. All patients received clopidogrel and aspirin. A subgroup of patients received glycoprotein (GP) IIb/IIIa-inhibitor. Platelet aggregation in whole blood was assessed at several time points, using impedance aggregometry. SolubleP-selectin was measured 3 days after admission. There were no significant differences between women and men in baseline features or comorbidities except higher frequency of diabetes, lower hemoglobin value, and lower estimated glomerular filtration rate, in women on admission. We observed significantly more in-hospital bleeding events in women compared to men (18.9% vs. 6.8%,p= .04). There were no differences in platelet aggregation using three different agonists, reflecting treatment effect of GPIIb/IIIa-inhibitors, clopidogrel, and aspirin, 6-8 hours, 3 days, 7-9 days, or 6 months after loading dose. Moreover, there was no significant difference in solubleP-selectin. The main finding of this study was a consistent lack of difference between the sexes in platelet aggregation, using three different agonists at several time-points. Our results do not support excess dosing of anti-platelet drugs as a major explanation for increased bleeding risk in women.
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