过度水化综合征是宫腔镜电切术时发生的一种少见的并发症,通常发生在手术将近结束或术后数小时内。轻者出现足部水肿和多尿,重者可出现急性左心衰竭、肺水肿及脑水肿甚至死亡。本文将结合相关文献,主要围绕过度水化综合征的临床诊断、发病机制与高危因素、预防及治疗策略等几个方面进行综述。 Hyperhydration syndrome is a rare complication of hysteroscopic resection that usually occurs at the end of surgery or within hours after surgery. Light appeared foot edema and polyuria, severe acute left heart failure may occur, pulmonary edema and cerebral edema and even death. This article will be combined with the relevant literature, mainly around the clinical diagnosis of excessive hydration syndrome, pathogenesis and risk factors, prevention and treatment strategies and other aspects are reviewed.