This study aimed to determine the impact of preoperative exposure to intravenous contrast for CT and the risk of developing postoperative acute kidney injury (AKI) in patients undergoing major gastrointestinal surgery.

中文翻译：

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围手术期静脉注射造影剂和重大胃肠道手术后急性肾损伤的发生率：前瞻性、多中心队列研究。


本研究旨在确定接受重大胃肠道手术的患者术前接受静脉注射造影剂对 CT 的影响以及发生术后急性肾损伤 (AKI) 的风险。