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Transfusion of sex-...
Transfusion of sex-mismatched and non-leukocyte-depleted red blood cells in cardiac surgery increases mortality.
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- Bjursten, Henrik (author)
- Lund University,Lunds universitet,Thoraxkirurgi,Sektion II,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Thoracic Surgery,Section II,Department of Clinical Sciences, Lund,Faculty of Medicine
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- Dardashti, Alain (author)
- Lund University,Lunds universitet,Thoraxkirurgi,Sektion II,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Thoracic Surgery,Section II,Department of Clinical Sciences, Lund,Faculty of Medicine
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- Björk, Jonas (author)
- Lund University,Lunds universitet,Centrum för ekonomisk demografi,Ekonomihögskolan,Avdelningen för arbets- och miljömedicin,Institutionen för laboratoriemedicin,Medicinska fakulteten,Centre for Economic Demography,Lund University School of Economics and Management, LUSEM,Division of Occupational and Environmental Medicine, Lund University,Department of Laboratory Medicine,Faculty of Medicine
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- Wierup, Per (author)
- Lund University,Lunds universitet,Thoraxkirurgi,Sektion II,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Thoracic Surgery,Section II,Department of Clinical Sciences, Lund,Faculty of Medicine
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- Algotsson, Lars (author)
- Lund University,Lunds universitet,Anestesiologi och intensivvård,Sektion II,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Anesthesiology and Intensive Care,Section II,Department of Clinical Sciences, Lund,Faculty of Medicine
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- Ederoth, Per (author)
- Lund University,Lunds universitet,Anestesiologi och intensivvård,Sektion II,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Anesthesiology and Intensive Care,Section II,Department of Clinical Sciences, Lund,Faculty of Medicine
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(creator_code:org_t)
- Elsevier BV, 2015
- 2015
- English.
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In: The Journal of thoracic and cardiovascular surgery. - : Elsevier BV. - 1097-685X .- 0022-5223.
- Related links:
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http://www.ncbi.nlm....
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http://dx.doi.org/10...
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http://www.jtcvs.org...
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https://lup.lub.lu.s...
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https://doi.org/10.1...
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Abstract
Subject headings
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- OBJECTIVE: To examine the mortality risk of blood transfusions when donor information, postdonation treatment, and a wide selection of risk factors are taken into account. METHODS: A retrospective study was performed on 9907 patients who underwent coronary artery bypass grafting and/or aortic valve replacement. Several transfusion-related risk factors, including age of blood products, sex of donor, ABO group, Rh group, posttransfusion treatment, and sex matching, were included in the analysis. A wide selection of preoperative comorbidities were included as well. A Cox proportional hazards analysis was performed to determine significant risk factors. Patients were followed for a period of up to 12 years posttransfusion. RESULTS: We found an excess mortality for transfusions of sex-mismatched red blood cells (RBCs) per unit transfused (hazard ratio [HR], 1.083; 95% confidence interval [CI] 1.028-1.140; P = .003). In addition, we found a significant risk during the first year for transfusing 1 to 2 units of non-leukocyte-depleted RBCs (HR, 1.426; 95% CI, 1.004-2.024; P = .047). Transfusion of 1 to 2 units of leukocyte-depleted RBCs was not associated with increased risk (HR, 0.981; 95% CI, 0.866-1.110; P = not significant). The age of blood products was not associated with increased mortality. CONCLUSIONS: In this large retrospective study, transfusion of non-sex-matched RBCs was associated with increased mortality. In addition, in patients receiving small amounts of blood, leukocyte depletion of RBCs had a beneficial effect on patient survival.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Kardiologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Cardiac and Cardiovascular Systems (hsv//eng)
Publication and Content Type
- art (subject category)
- ref (subject category)
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