Aims. The diagnosis of periprosthetic joint infection (PJI) continues to present a significant clinical challenge. New biomarkers have been proposed to support clinical decision-making; among them, synovial fluid alpha-defensin has gained interest. Current research methodology suggests reference methods are needed to establish solid evidence for use of the test. This prospective study aims to evaluate the diagnostic accuracy of high-performance liquid
Intra-operative, peri-articular injection of
local anaesthesia is an increasingly popular way of controlling
pain following total knee replacement. The evidence from this study suggests that it is safe to use
peri-articular injection in combination with auto-transfusion of
blood from peri-articular drains during knee replacement surgery.