Journal of pediatric surgery
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Surgery in patients with sickle hemoglobinopathies can be problematic because of the potential for sickling events in the perioperative and postoperative period. The authors and others have previously reported successful surgical outcomes using an aggressive erythrocyte transfusion regimen, designed to alleviate anemia and to reduce the percentage of sickle hemoglobin to below 30%. Recently, a randomized trial compared this aggressive regimen with a more conservative transfusion regimen and found no differences in perioperative complications. The incidence of complications, however, was very high in each group (31% to 35%). ⋯ Relatively few transfusions were required to achieve these endpoints, and the complications resulting from transfusions were minimal. Similarly, the number of perioperative and postoperative events was very low.