Bacterial DNA screening may help predict surgical site infection risk in orthopaedic patients
Bacterial colonization of relevant anatomic sites can act as multiple sources of surgical site infections for patients, suggests a study conducted by Preston N.Wolfe and colleagues from the University of Missouri, Thompson Laboratory for Regenerative Orthopaedics, Missouri Orthopaedic Institute, USA.
Surgical site infection is defined as pain, erythema, swelling and discharge from wound site. Surgical site infection in orthopaedic surgery may lead to long hospital stay, cost to the patient and is a burden on health care facilities. It increases rate of nonunion, osteomyelitis, implant failure, sepsis, multiorgan dysfunction and even death.
The research is published in the Journal of Orthopaedics.
Total hip arthroplasty, or surgical replacement of the hip joint with an artificial prosthesis is a reconstructive procedure that has improved the management of those diseases of the hip joint that have responded poorly to conventional medical therapy.
Globally, hip fractures are among the top 10 causes of disability in adults. For displaced femoral neck fractures, there remains uncertainty regarding the effect of a total hip arthroplasty as compared with hemiarthroplasty.
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