使用Nexobrid®的酶分解减少了激光多普勒成像证实深度烧伤的手术
K E Y Claes1,2, I De Decker1,2, T Vyncke1
1Burn Center, Ghent University Hospital, Ghent, Belgium.
Annals of burns and fire disasters
|April 29, 2024
概括
使用NexoBrid的酶去除选择性地去除深度烧伤中的不可活性的组织,显著减少了手术和皮肤移植的需要. 这种方法促进了保守的愈合,导致在许多情况下减少痕和更快的恢复.
科学领域:
- 燃烧管理 燃烧管理
- 皮肤病学 皮肤病学
- 手术创新 在外科创新.
背景情况:
- 对于深度烧伤的传统触角切除通常需要广泛的手术干预,包括自移植.
- 选择性酶性脱bridement提供了一个潜在的替代方案,在深层皮肤烧伤中管理非活性的组织.
- 激光多普勒成像 (LDI) 可以客观地评估烧伤深度,有助于确定外科指标.
研究的目的:
- 评估NexoBrid的酶解在减少手术程序和深层皮肤烧伤中痕的有效性.
- 为了比较酵素脱bridement后的保守和手术管理之间的愈合时间和结果.
- 为了评估NexoBrid治疗深度烧伤后缩性痕的发生率.
主要方法:
- 对32名患有102个深层皮肤烧伤区域的患者进行了回顾性分析,这些区域被确定为完全LDI-blue.
- 治疗涉及使用NexoBrid进行酶解脱,然后进行保守护理或手术 (分厚皮肤移植).
- 测量结果包括手术减少,需要自体移植,愈合时间和过度缩性痕的发生率.
主要成果:
- 使用NexoBrid的酶去导致39%的伤口以保守的方式愈合,避免了自身移植.
- 观察到手术程序的显著减少,56.3%的患者避免了手术.
- 与保守治疗的伤口相比,手术治疗的伤口需要更长的愈合时间;在两组中,高变性痕率都很低.
结论:
- 使用NexoBrid的选择性酶解显著减少了对客观定义的深度烧伤的自移植和外科手术的需求.
- 经过NexoBrid治疗后的保守愈合,即使愈合时间延长,也会导致有限的过度缩性痕.
- 尼克索布里德在治疗深层皮肤烧伤方面取得了宝贵的进步,改善了患者的治疗结果,并减少了手术负担.
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