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用强化对非强化生物网进行腹部重建后 Hernia复发和并发症
Keith Sweitzer1, Aidan O'Shea, Claudia Tawil
1From the Division of Plastic Surgery, Department of Surgery, University of Rochester, Rochester, NY.
Annals of plastic surgery
|April 1, 2024
概括
强化生物网 (Ovitex) 在腹壁重建中与非强化生物相比,显示出类似的并发症和复发率. 对于受污染的病例,非强化生物药物可能是首选的,而强化选择则适用于复发性.
科学领域:
- 手术创新 在外科创新.
- 生物材料科学 生物材料科学
- 腹壁的重建 腹壁的重建
背景情况:
- 生物和合成网格用于腹壁重建,生物在受污染的环境中受到青.
- 合成网格的长期复发率较低,但并发症率更高.
- 增强生物网 (Ovitex) 结合了生物结合和合成强度.
研究的目的:
- 为了评估强化生物网的假设,与非强化生物网相比,强化生物网具有类似的并发症率,但与非强化生物网相比,长期的复发率减少.
- 为了比较强化与非强化生物网在腹壁重建中的结果.
主要方法:
- 从2013年1月到2022年1月,对254名从2013年1月至2022年1月期间用生物网进行腹壁重建的患者进行了单一中心的回顾性评估.
- 强化 (Ovitex) 和非强化生物网格组之间的基线特征,90天并发症和复发率的比较.
- 使用千平方,威尔科克森等级和,单变量和多变量逻辑回归的统计分析.
主要成果:
- 在单变体或多变体分析中,强化生物网并没有显著影响90天的并发症或的复发率.
- 之前的网状感染是复发的风险因素;非强化生物在感染病例,口腔切除和肠切除中更常见.
- 强化生物药物更频繁地用于非感染引起的复发性;高BMI (>35) 是并发症的危险因素.
结论:
- 强化和非强化生物体在初级腹壁重建中表现出可比的风险概况和复发率.
- 非强化生物制剂可能适用于受污染的病例 (感染,口腔切除,肠切除),结果没有差异.
- 强化生物药物可能在需要额外的强化时,在复发性修复中提供好处,没有观察到结果的差异.
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