论文部分内容阅读
高频超声可以清楚地显示皮下组织结构及血管血流情况。电烧伤后,皮下组织的形态结构及血管结构、走行、血流动力学等均有不同程度的改变。高频超声可以准确观察烧伤创面的深度、皮下组织的损伤程度、血管形态结构、血管内膜、血栓形成情况、血流速度、阻力指数等,对深度电烧伤的正确诊断及临床治疗具有重要的指导价值,并且可以将治疗前后的观察结果进行对比,以准确评价治疗效果。
High-frequency ultrasound can clearly show the subcutaneous tissue structure and vascular blood flow. After electric burns, the morphology and structure of subcutaneous tissue and vascular structure, walking, hemodynamics, etc. have varying degrees of change. High-frequency ultrasound can accurately observe the depth of burn wounds, the degree of subcutaneous tissue damage, vascular morphology, vascular intima, thrombosis, blood flow velocity, resistance index, the correct diagnosis of deep electric burn and clinical treatment is important Guide the value, and can compare the observation before and after treatment to accurately evaluate the treatment effect.