原蛋白在内患者病因学中的作用:一个病例对照研究

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Application of a New Mesh Fixation Method in Laparoscopic Incisional Hernia Repair

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Siva Prasanna¹, Praveen G Sekaran¹, Ajay Sivakumar¹

¹General Surgery, PSG Institute of Medical Sciences and Research, Coimbatore, IND.

Cureus

|September 15, 2023

概括

在 inguinal hernia 修复后的复发可能与原变化有关. 患有的患者在皮肤中表现出不成熟的原蛋白 (原蛋白III) 的增加,在带中表现出成熟的原蛋白 (原蛋白I) 的减少,影响了组织修复.

科学领域:

生物化学生物化学
手术创新在外科创新.
组织工程是组织工程.

背景情况:

在 inguinal hernia 修复后的复发是多因素的,不仅仅是技术故障.
原蛋白是痕组织的关键成分,越来越多地被认为是组织完整性和愈合的重要因素.
原蛋白的长半衰期使其成为评估痕过程的有效标记物,这对于网状结合至关重要.

研究的目的:

在接受 inguinal hernia 修复的患者中研究 I 和 III 类型的原蛋白的作用.
为了比较患有 inguinal hernias 和对照患者之间的皮肤和 transversalis fascia 中的原水平和比例.

主要方法:

60名参与者被分为一个 inguinal hernia (病例) 组和一个对照组.
采集了皮肤和横向带活检,并染色以量化原I和III.
统计分析包括未配对的t测试,曼-惠特尼测试,ANOVA和千平方测试.

主要成果:

与对照人群相比,患有 inguinal hernias 的患者的 transversalis fascia 中 I 型原蛋白减少.
在患有 inguinal hernias 的患者的皮肤中,原III 的含量增加.
在病例组的皮肤和横向带上,原蛋白I与III的比率显著下降.

结论:

患有 inguinal hernias 的患者表现出改变的原成分,皮肤中的不成熟原 (III) 增加, transversalis fascia 中的成熟原 (I) 减少.
在这两种组织中,降低原I/III比率表明组织质量受损,并可能导致的复发.
这些发现强调了原蛋白作为评估风险和改善 inguinal hernia 修复结果的潜在生物标志物.

关键词:

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