Diabetes Not Found To Impact Infection Risk, Surgical OutcomesMain Category: Diabetes
Also Included In: Bones / Orthopedics | Infectious Diseases / Bacteria / Viruses | Blood / Hematology
Article Date: 01 Mar 2013
Patients with diabetes were no more likely to suffer infection, deep vein thrombosis (a deep vein blood clot) or other complications following total knee replacement (TKR) than patients without diabetes, according to new research published online, in advance of its publication in the March 2013 Journal of Bone and Joint Surgery (JBJS).
The study authors sought to determine whether or not blood sugar level (glycemic control) influenced outcome in TKR. Fifty-two percent of people with diabetes have arthritis. Previous studies have found that poor glycemic control may cause postoperative complications.
Researchers reviewed records of more than 40,000 Kaiser Permanente patients who underwent TKR between January 2001 and December 2009, of whom 7,567 (18.7 percent) had diabetes, 464 underwent revision surgery (1.1 percent), and 287 (.7 percent) developed a deep infection. Of the total number of patients, 12.5 percent had controlled diabetes and 6.2 percent had uncontrolled diabetes.
In this study, researchers found no significant increase in risk for TKR revision, deep infection or deep vein thrombosis in patients with diabetes - controlled or uncontrolled - compared to patients without diabetes.
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