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胸骨正中切口入路是开放性心脏最常用的手术路径,该术式虽然具有手术部位暴露充分、手术容易操作的优点,但是术后并发症深部胸骨切口感染一直困扰着临床医护人员。心脏手术后深部胸骨切口感染又称纵膈感染,不仅会增加患者的医疗费用,延长患者的住院时间,而且会给患者造成极大的痛苦,甚至死亡。关于心脏手术后深部胸骨切口感染的病死率,各文献报道不一,最低有10%[1-2],最高可达
The sternotomy incision is the most common path of open heart surgery, although the operation has the advantages of full exposure of the surgical site and easy operation of the operation, but the postoperative complications of deep sternal incision infection has been plagued by clinical staff. Deep sternal incision infection after heart surgery, also known as mediastinal infection, will not only increase the patient’s medical costs, prolonging the patient’s hospital stay, but also cause great suffering and even death to patients. The mortality rate of deep sternal incision infection after heart surgery has been reported in different literatures, with a minimum of 10% [1-2], up to