电烧伤可分为电接触烧伤、电弧烧伤和闪电烧伤三类。电烧伤比一般热力烧伤严重,不仅并发症多,且截肢率高。影响电烧伤严重程度的有关因素有:电流性质(交流还是直流),电流强度,电压高低,人体接触点电阻和组织电阻,通电时间,触电部位的容量(电流密度)等。发生电烧伤事故应立即解脱电源,立即抢救,用清洁敷料或清洁衣服等包裹创面,检查有无合并症。模拟实验动物研究结果表明,电流对人体的心、肝、肾的损害是严重的。因此,在治疗电烧伤创面的同时应对心脏、肝脏和肾脏采取保护措施。文中并介绍了电烧伤与一般烧伤治疗的区别。 Electric burns can be divided into electrical contact burns, arc burns and lightning burns three categories. Electric burn is more serious than general thermal burn, which not only has many complications but also has high amputation rate. The factors that affect the severity of electric burn are: the nature of the current (AC or DC), current strength, voltage level, body contact resistance and tissue resistance, power time, the capacity of the site of electrocution (current density) and so on. Electric burns should immediately release the power of the accident, immediately rescued, with a clean dress or clean clothes wrapped wounds, check for complications. The results of simulation experimental animals show that the current damage to the heart, liver and kidney is serious. Therefore, in the treatment of electric burn wounds at the same time, the heart, liver and kidneys should take protective measures. The article also introduced the difference between electric burn and general burn treatment.