在胎盘中进行剖腹产的预防性内动脉气球在胎盘中减少血红蛋白下降 - 后期比较研究
Yuen Yee Yannie Chan1, Ellen Lok-Man Yu2, Tsz Kin Lo1
1Department of O&G, Princess Margaret Hospital, Hong Kong, China.
概括
在胎盘增生谱 (PAS) 疾病管理中的预防性内气球封闭 (IIABO) 减少了剖腹产期间的血红蛋白下降. 这种技术是可行的,可以降低与全身麻醉相关的风险.
科学领域:
- 产科和妇科 产科和妇科
- 孕产妇和胎儿医学 孕产妇和胎儿医学
- 手术创新 在外科创新.
背景情况:
- 管理胎盘增殖谱 (PAS) 疾病会给母亲和胎儿带来重大风险.
- 标准化的多学科护理对于PAS管理至关重要.
- 在PAS中预防性内气球封闭 (IIABO) 的作用需要进一步调查.
研究的目的:
- 为了比较PAS患者的孕产妇和胎儿结局,PAS患者在使用和不使用预防药物管理IIABO.
- 评估IIABO对外科手术期间血液流失和输血需求的影响.
- 评估 IIABO 在 PAS 管理中的可行性和安全性.
主要方法:
- 对31名在产前被诊断为PAS患者 (2002-2021) 的回顾性队列研究.
- 在剖腹产前接受IIABO的患者 (n=21) 和没有接受IIABO的患者 (n=10) 的结局比较.
- 主要结局:手术前期的血红蛋白下降. 二次结局:失血,输血率,手术持续时间,ICU停留,子宫切除率,阿普加尔评分.
主要成果:
- IIABO与明显较低的手术内血红蛋白下降 (p < .001) 和较高的术后血红蛋白 (p = .047) 相关.
- IIABO和传统的剖腹产显著减少了手术内流血 (p = .019).
- 在手术时间,ICU停留,子宫切除率或新生儿Apgar分数方面没有发现显著差异;没有报告IIABO相关的并发症.
结论:
- 在PAS剖腹产中预防性IIABO与降低血红蛋白下降和改善术后血红蛋白水平有关.
- 在局部麻醉下进行的IIABO似乎是可行的,并且可以减轻长时间全身麻醉的风险.
- 建议进行更大规模的研究,以巩固IIABO在治疗PAS疾病中的作用.
相关概念视频
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