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目的:探讨间歇性阻断腹主动脉治疗植入性前置胎盘的效果。方法:抽取2017年6月至2019年12月于郑州大学附属洛阳中心医院接受择期剖宫产手术治疗的68例植入性前置胎盘患者，采用数字奇偶法将入选者分为观察组(奇数)与对照组(偶数)，每组34例。对照组接受腹主动脉球囊预置术持续性阻断腹主动脉，观察组接受腹主动脉球囊预置术间歇性阻断腹主动脉，记录并比较两组临床指标。分别于新生儿出生后1、5 min使用Apgar评分量表评估两组新生儿身体状况。记录并比较两组患者子宫切除情况及术后并发症(动脉血栓、下肢感觉障碍)发生情况。结果:两组手术时间、术中出血量及输血量比较差异未见统计学意义(n P>0.05)；但观察组住院时间[(7.87±1.34)d]短于对照组[(8.87±2.43)d]，n P0.05)。两组患者子宫切除率比较差异未见统计学意义(n P>0.05)；观察组动脉血栓发生率(8.82%，3/34)及下肢感觉障碍发生率(5.88%，2/34)均低于对照组(41.18%，14/34；44.12%，15/34)，n P均0.05). The hospital stay in the observation group was (7.87±1.34)d, shorter than the (8.87±2.43)d in the control group (n P0.05). There was no significant difference in hysterectomy rate between the two groups (n P>0.05). The incidences of arterial thrombosis (8.82%, 3/34) and lower extremity sensory disturbance (5.88%, 2/34) in the observation group were lower than those in the control group (41.18%, 14/34; 44.12%, 15/34), alln P<0.05.n Conclusions:Intermittent block of abdominal aorta has a significant effect in the treatment of patients with implanted placenta previa, which is beneficial to reduce the occurrence of complications, and promote the rapid recovery and discharge of patients.