血液透析患者肱动脉误伤的处理与防范

The treatment and prevention of brachial artery accidental injury in hemodialysis patients

血液透析常用于治疗急性或慢性肾衰竭,代替患者的肾脏功能,把患者机体中的血液引流到体外,由透析器通过弥散、吸附、对流和超滤等原理实现物质交换,将机体中的代谢废物清除,维持机体的酸碱平衡及电解质平衡,把多余的水分清除,之后将净化完的血液回输到患者体内。在血透期间,很容易误伤患者的肱动脉,采取科学的防范与处理方法,有助于改善患者预后,提高患者满意度。

Hemodialysis is often used to treat acute or chronic renal failure,instead of the renal function of patients,to drain the blood from the patient's body into the body.The dialyzer realizes material exchange through the principles of diffusion,adsorption,convection and ultrafiltration,so as to remove the metabolic waste in the body,maintain the acid-base balance and electrolyte balance of the body,remove the excess water,and then send the purified blood back to the patients.During hemodialysis,it is easy to accidentally injure the patient's brachial artery,so taking scientific precautions and treatment methods will help improve the patient's prognosis and improve the satisfaction of patients.