Development Preventive Nursing Care Based on Mechanisms of the Deep Tissue Injury(DTI)

本研究的目的是在一种新的DTI模型中研究缺血性溃疡与所有相关皮肤组织层的组织学表现，并发展预防性护理。压迫引起的溃疡在体内愈合时间较长。溃疡的炎症反应“时滞”从溃疡边缘到中心呈慢性状态。这个新的DTI模型应该为DTI治疗的新护理管理策略的发展提供有价值的信息。利用该模型，我们评估冰敷护理是否可以抑制创面炎症。冷却组坏死组织损伤程度低于对照组。

The aim of this study was to investigate the histological findings of ischemic ulcers with all of the relevant tissue layers of the skin in a new DTI model, and development preventive nursing care. The ulcers caused by compression showed prolonged wound healing in vivo. The inflammatory response ‘time lag' in the ulcer occurred chronic situation from the ulcer edge to center. This new DTI model should provide valuable information for the development of new nursing management strategies for the treatment of DTI. Using this model, we evaluated whether inflammation of wounds can be inhibited by ice cooling nursing care. Necrotic tissue of cooling group was lower damage than control one.