日本产后出血的子宫切除术:诊断码的验证和全国性的描述性分析
Eishin Nakamura1,2, Tadahiro Goto2,3,4, Shigetaka Matsunaga1
1Center for Maternal, Fetal and Neonatal Medicine, Saitama Medical Center, Saitama Medical University, Saitama, Japan.
The journal of obstetrics and gynaecology research
|July 29, 2025
概括
为产后出血 (PPH) 切除子宫切除术发生在0.88%的病例中,在排除计划手术后的紧急情况中死亡率较高 (2.2%). 这项研究强调了严重PPH的救生性子宫切除术相关的风险.
科学领域:
- 产科和妇科 产科和妇科
- 孕产妇健康 孕产妇健康
- 外科手术的结果
背景情况:
- 严重的产后出血 (PPH) 是一个关键的产科紧急情况.
- 切除子宫是一个挽救生命的干预,难治的PPH.
- 对于 PPH 的子宫切除术后的术后死亡率存在有限的数据.
研究的目的:
- 为了确定在PPH患者中切除子宫的发生率.
- 分析与 PPH 的子宫切除相关的术后死亡率.
- 验证用于PPH研究的诊断程序组合 (DPC) 数据库的使用.
主要方法:
- 日本DPC数据库的全国性描述性分析 (2018年4月-2023年3月).
- 使用ICD-10代码和血液损失数据识别的PPH病例.
- 检查了子宫切除率和死亡率,并对子组进行了分析,但不包括计划的子宫切除.
主要成果:
- 在DPC数据库中的PPH诊断编码显示了高精度 (灵敏度97.8%,特异性99.7%).
- 在209,555例PPH病例中,切除子宫的发生率为0.88%,整体死亡率为0.87%.
- 除了计划性子宫切除外,0.36%的患者需要紧急子宫切除,死亡率明显高达2.2%.
结论:
- DPC数据库是识别PPH病例的可靠工具.
- 针对PPH的子宫切除术与总体死亡率低相关,但在紧急情况下风险更高.
- 这些发现强调了紧急切除子宫术对于严重PPH管理的关键性质.
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