剖宫产术后子宫瘢痕破裂的组织病理学风险因素的临床诊断价值
- 作者: Bezhenar V.F.1, Romanova M.L.1, Nesterov I.M.1, Gabelova K.A.1, Meznikov A.А.1, Belyakova L.A.1, Rukoyatkina E.A.2
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隶属关系:
- I.P. Pavlov First St. Petersburg State Medical University
- Maternity Hospital No. 16
- 期: 卷 12, 编号 1 (2025)
- 页面: 92-105
- 栏目: Original study articles
- URL: https://bakhtiniada.ru/2313-8726/article/view/310012
- DOI: https://doi.org/10.17816/aog637211
- ID: 310012
如何引用文章
详细
背景。在剖宫产术后具有子宫瘢痕的女性中,基于高信息量预测因子和预测模型对经阴道分娩结局进行预测仍然是一个重要的研究方向。
目的。评估剖宫产术后子宫瘢痕女性的组织病理学破裂风险,并通过评分标准强调产前评估的重要性。
材料与方法。本研究为一项回顾性多中心比较研究,分析了288例剖宫产术后子宫瘢痕女性的妊娠及分娩病历。对子宫瘢痕破裂风险的产前评估基于评分系统(≥5分为高风险,<5分为低风险)。第1组(n=135)评分≥5分,接受择期剖宫产; 第2组(n=57)评分<5分,但因产科指征接受择期剖宫产;第3组(n=66)评分<5分,经阴道分娩。第4组(n=27)剖宫产术后子宫瘢痕破裂患者(用于评估瘢痕破裂发生的概率)。研究进行了ROC曲线分析,以评估评分系统的预测能力,并分析各评分指标与子宫瘢痕破裂的相关性。此外,对子宫下段瘢痕部位的子宫肌层进行了组织病理学研究。
结果。第1、2、3组的围产期结局无显著差异。然而,紧急剖宫产、孕期及术后贫血、异常大出血(>1000 ml)、两次及以上剖宫产手术与子宫瘢痕破裂显著相关(p<0.0001)。ROC分析显示,评分系统的敏感度为77.8%,特异度为95.5%,准确度为83.7%,表明评分系统具有“优秀”的预测能力。最佳评分截断值为6.5分。
结论。评分系统能够较准确地预测组织病理学破裂风险,这一结论得到了组织学研究的证实。当评分≥6分时,剖宫产术后子宫瘢痕破裂的风险显著增加。
作者简介
Vitaly F. Bezhenar
I.P. Pavlov First St. Petersburg State Medical University
Email: bez-vitaly@yandex.ru
ORCID iD: 0000-0002-7807-4929
SPIN 代码: 8626-7555
MD, Dr. Sci. (Medicine), Professor
俄罗斯联邦, 6-8 Lva Tolstogo st, St. Petersburg, 197022Maria L. Romanova
I.P. Pavlov First St. Petersburg State Medical University
编辑信件的主要联系方式.
Email: mariaro@mail.ru
ORCID iD: 0000-0002-4378-6424
SPIN 代码: 3403-7620
MD, Cand. Sci. (Medicine), Assistant Professor
俄罗斯联邦, 6-8 Lva Tolstogo st, St. Petersburg, 197022Igor M. Nesterov
I.P. Pavlov First St. Petersburg State Medical University
Email: ignester@yandex.ru
ORCID iD: 0000-0002-7558-7657
SPIN 代码: 4158-6201
MD, Cand. Sci. (Medicine), Assistant Professor
俄罗斯联邦, 6-8 Lva Tolstogo st, St. Petersburg, 197022Karina A. Gabelova
I.P. Pavlov First St. Petersburg State Medical University
Email: kgabelova@mail.ru
ORCID iD: 0000-0003-1282-4544
SPIN 代码: 5577-2848
MD, Cand. Sci. (Medicine), Assistant Professor
俄罗斯联邦, 6-8 Lva Tolstogo st, St. Petersburg, 197022Alexander А. Meznikov
I.P. Pavlov First St. Petersburg State Medical University
Email: alexm2103@mail.ru
ORCID iD: 0000-0002-6480-6375
Assistant Lecturer
俄罗斯联邦, 6-8 Lva Tolstogo st, St. Petersburg, 197022Ludmila A. Belyakova
I.P. Pavlov First St. Petersburg State Medical University
Email: belmil@list.ru
ORCID iD: 0000-0003-2457-1169
SPIN 代码: 7424-5760
Cand. Sci. (Engineering), Senior Research Associate
俄罗斯联邦, 6-8 Lva Tolstogo st, St. Petersburg, 197022Elena A. Rukoyatkina
Maternity Hospital No. 16
Email: e.a.ryk@mail.ru
ORCID iD: 0000-0001-5634-8303
SPIN 代码: 8680-2150
MD, Cand. Sci. (Medicine)
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