| Autor: |
Alex R. Dalal, MD, Albert J. Pedroza, MD, Aravind Krishnan, MD, Yan Min, MD, MS, Emily Tognozzi, PA-C, Nobu Yokoyama, MD, Ken Nakamura, MD, Olivia R. Mitchel, BS, Michael Baiocchi, PhD, Y. Joseph Woo, MD, John W. MacArthur, MD, Michael P. Fischbein, MD, PhD |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
|
| Zdroj: |
JTCVS Open, Vol 13, Iss , Pp 9-19 (2023) |
| Druh dokumentu: |
article |
| ISSN: |
2666-2736 |
| DOI: |
10.1016/j.xjon.2023.01.006 |
| Popis: |
Objective: To evaluate the effect of perioperative allogeneic packed red blood cell (RBC) transfusion during aortic root replacement. Method: We reviewed patients undergoing aortic root replacement at our institution between March 2014 and April 2020. In total, 760 patients underwent aortic root replacement, of whom 442 (58%) received a perioperative RBC transfusion. Propensity score matching was used to account for baseline and operative differences resulting in 159 matched pairs. All-cause mortality was assessed with Kaplan–Meier curves. Data were obtained from our institutional Society of Thoracic Surgeons database and chart review. Results: After propensity score matching, the RBC-transfused and -nontransfused groups were similar for all preoperative characteristics. Cardiopulmonary bypass time, crossclamp time, and lowest operative temperature were similar between the transfused and nontransfused groups (standardized mean difference |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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