Care report of 11 cases of lumbar spine after internal fixation of negative pressure wash drainage（护理报告11例腰椎内固定后负压洗排水）.doc

Care report of 11 cases of lumbar spine after internal fixation of negative pressure wash drainage [Abstract] summary of 11 cases after internal fixation of infection in the lumbar negative pressure drainage therapy care, care of the drainage tube and psychological care to patients is the key addition to the care of the general condition of patients, proper understanding of negative pressure wash drainage technology to determine the drainage tube patency is critical that communicate with patients before surgery, postoperative fine drainage tube care is important. Keywords lumbar fixation infections drainage care In recent years, with in-depth understanding of the importance of the stability of the spine fixation techniques in spinal fusion, internal fixation is gradually increasing due to the use of implants, surgical time, tissue trauma and exposure to larger and bleeding volume increases, thereby increasing the risk of postoperative infection. fusion of postoperative spinal infection is a more difficult problem to deal with them negative pressure closed drainage has been widely used in open injuries negative pressure environment will help the wound improve blood supply and promote cell proliferation, infection control and wound healing [1] in accordance with the postoperative infection can be divided into early infection (within 1 month after surgery and late infection (more than 1 month after [2,3]. early-onset infections after internal fixation of the lumbar spine, and preferred to retain the built-in objects debridement vacuum assisted closure therapy. Undergraduate since January 2004 June 2009 were treated 11 cases of infected patients after internal fixation of the lumbar spine, debridement removal of necrotic inflammatory tissue and part of the infection of the bone graft within the fixture, indwelling drainage tube after surgery given the continuous drainage, achieved good effect, and was discharged after 14-28d. now care report are as foll