Background: Neuroblastoma is the most common tumor in children. Anesthetic management can be challenging due to the localization and catecholamine-secreting characteristics of the tumor. We undertook a secondary analysis in a previous study to describe patients who underwent neuroblastoma resection.Objective: To describe intraoperative and postoperative outcomes in patients who underwent neuroblastoma resection and to propose optimal intraoperative management for postoperative outcome

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... t.Methods: This was a secondary analysis of children who underwent neuroblastoma resection in the initial retrospective study.Results: There were 16 patients with a mean age of 39.3±22.1 months. Seven (43.8%) patients presented with intraoperative or postoperative complications. One (6.3%) patient had intraoperative broncholaryngospasm and difficult intubation. Two (12.5%) patients had intraoperative hemorrhagic shock. One patient (6.3%) had postoperative renal failure. Two patients (12.5%) had postoperative respiratory failure, and 3 (18.8%) patients had postoperative cardiocirculatory failure. One (6.3%) had postoperative pulmonary sepsis and septicemia. Thirteen (81.3%) patients were intraoperatively transfused. There was no in-hospital mortality.Conclusion: Neuroblastoma surgery can be a challenging situation where cardiovascular instability, high blood loss and transfusion requirements can be encountered. Consequently, preoperative preparation and optimal intraoperative management with validated means in children are necessary for a better postoperative outcome in this surgical setting.