التفاصيل البيبلوغرافية
| العنوان: |
Impact of anticoagulation intensity on blood transfusion for venoarterial extracorporeal membrane oxygenation during lung transplantation. |
| المؤلفون: |
Tucker, William D.1 (AUTHOR), Gannon, Whitney D.1,2 (AUTHOR), Petree, Brandon1 (AUTHOR), Stokes, John W.1 (AUTHOR), Kertai, Miklos D.3 (AUTHOR), Demarest, Caitlin T.4 (AUTHOR), Lambright, Eric S.4 (AUTHOR), Chae, Alice3 (AUTHOR), Lombard, Frederick W.3 (AUTHOR), Casey, Jonathan D.2 (AUTHOR), Trindade, Anil J.2 (AUTHOR), Bacchetta, Matthew1,5 (AUTHOR) matthew.bacchetta@vumc.org |
| المصدر: |
Journal of Heart & Lung Transplantation. May2024, Vol. 43 Issue 5, p832-837. 6p. |
| مصطلحات موضوعية: |
*EXTRACORPOREAL membrane oxygenation, *BLOOD transfusion, *LUNG transplantation, *ARTIFICIAL blood circulation, *ANTICOAGULANTS |
| مستخلص: |
Venoarterial extracorporeal membrane oxygenation is increasingly used for mechanical circulatory support during lung transplant. Optimal intensity of intraoperative anticoagulation would be expected to mitigate thromboembolism without increasing bleeding and blood product transfusions. Yet, the optimal intensity of intraoperative anticoagulation is unknown. We performed a retrospective cohort study of 163 patients who received a bilateral lung transplant at a single center. We categorized the intensity of anticoagulation into 4 groups (very low to high) based on the bolus dose of unfractionated heparin given during lung transplant and compared the rates of intraoperative blood transfusions and the occurrence of thromboembolism between groups. When compared to the very low-intensity group, each higher intensity group was associated with higher red blood cell, fresh frozen plasma, and platelet transfusions. The occurrence of thromboembolism was similar across groups. These preliminary data suggest that lower intensity anticoagulation may reduce the rate of intraoperative blood transfusions, although further study is needed. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
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