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剖腹产后子宫伤口愈合:一个系统的审查

E Debras¹, P Capmas², C Maudot³

¹AP-HP, GHU-Sud, Hospital Bicêtre, Department of Gynecology and Obstetrics, 78 rue du Général Leclerc, 94270 Le Kremlin Bicêtre, France; University Paris-Saclay, AP-HP, UVSQ, INRAE, BREED, 78350 Jouy-en-Josas, France; Faculty of medicine, University Paris-Sud Saclay, 63 rue Gabriel Péri, 94270 Le Kremlin Bicêtre, France.

European journal of obstetrics, gynecology, and reproductive biology

|February 28, 2024

概括

剖腹产 (CS) 痕愈合与皮肤愈合有很大不同,表现为肌肉混乱和纤维化. 目前的治疗方法在动物模型中显示出希望,但对于子宫愈合缺陷,需要对人类进行进一步的研究.

科学领域:

生殖医学和妇科医学.
细胞生物学和组织修复

背景情况:

全球范围内剖腹产率的增加导致了由于子宫愈合缺陷而导致的重大妇科和产科并发症.
与皮肤伤口愈合相比,CS后子宫愈合的理解较差,影响生殖健康.

研究的目的:

审查和分析CS对子宫组织愈合的细胞和组织学影响.
描述用于改善CS痕组织的生物力学特性和潜在疗法.

主要方法:

按照PRISMA标准进行系统的文献审查,使用PubMed作为数据来源.
包括用CS进行的临床和动物研究以及子宫痕的组织学分析 (宏观,显微,免疫组织化学,生物机械).
不包括评论文章,案例系列/报告和摘要,没有全文访问;仅限于英语出版物.

主要成果:

子宫痕表现出无组织的光滑肌肉,有原蛋白的纤维化和缩小的子宫内膜腺,与皮肤愈合不同.
最初的炎症和特定的生长因子 (CTGF,VEGF,PDGF,TNF-α,TNF-β) 对于子宫愈合阶段至关重要.
子宫痕缺陷显示了缩性子宫内膜和纤维细胞结构反应;生物力学强度和原性痕之间没有发现相关性.

结论:

子宫愈合缺陷,可能是由于腺体结构,是复杂的,不同于皮肤愈合.
目前还没有有效的预防剖腹产痕缺陷.
有前途的疗法 (阿尔法脂酸,生长因子,支架,干细胞) 在动物模型中显示出有效性,需要进一步的人体试验.

关键词:

剖腹产痕缺陷剖腹产痕缺陷剖腹产是一个剖腹产.纤维化纤维化纤维化愈合缺陷的愈合缺陷子宫愈合的治疗方法

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