Multiple award-winning studies—on topics such as extended antibiotic prophylaxis after total joint arthroplasty and metal debris in the knee joint following arthroplasty with nickel-free components—are
Category: Infection
![ROC curves for accurately diagnosing SA for SF-NLR, SF-WBC, and SF-%PMN.](https://orthobuzz.jbjs.org/wp-content/uploads/2022/09/Varady_Fig1.jpg)
There are some orthopaedic conditions for which a delay in treatment of even a few hours can lead to poor outcomes. Septic arthritis (SA) is
![Radiograph of TKA with extensive instrumentation](https://orthobuzz.jbjs.org/wp-content/uploads/2022/08/TKA-with-extensive-instrumentation-infection-Barry.png)
Recent studies on periprosthetic joint infection (PJI) and other topics are presented in the JBJS Guest Editorial “What’s New in Musculoskeletal Infection.” Here, we spotlight
![](https://orthobuzz.jbjs.org/wp-content/uploads/2022/04/koli-bacteria-123081_1920.jpg)
Surgical site infections (SSIs) can be devastating complications for orthopaedic patients. A new study published in Nature advances our understanding of drug-resistant pathogens that can
![Antibiotic Stewardship Orthopaedic Care](https://orthobuzz.jbjs.org/wp-content/uploads/2021/12/elensreader-1.png)
All orthopaedic surgeons must carefully decide on which prophylactic antibiotic to prescribe when a patient or a young patient’s parent reports an allergy to penicillin.
![Hardware Removal Surgeons Beware](https://orthobuzz.jbjs.org/wp-content/uploads/2021/11/hardware-removal.png)
The removal of metal fixation devices (hardware removal) is one of the 10 most frequently performed surgical procedures in orthopaedics. To the surgeon with limited experience, these procedures can appear to be straightforward and
![Mass Spectrometry](https://orthobuzz.jbjs.org/wp-content/uploads/2021/10/spectrogram2.jpg)
Periprosthetic joint infection (PJI) remains a challenging complication in orthopaedics. These infections are often related to low-virulence organisms, and the search for reliable diagnostic tests continues to be paramount. Joint aspiration has been a starting point for
![Alternative Antibiotics Bone Cement](https://orthobuzz.jbjs.org/wp-content/uploads/2021/09/levack-fig-1.png)
The incorporation of antibiotics within polymethylmethacrylate (PMMA) has been widely used over recent decades for managing infection following skeletal trauma. Early research helped to
![infection](https://orthobuzz.jbjs.org/wp-content/uploads/2019/08/infection-tile-for-obuzz.jpg)
Every month, JBJS publishes a review of the most pertinent and impactful studies published in the orthopaedic literature during the previous year in 14 subspecialties. Click
Co-author Anne R. Bass, MD discusses the new JBJS study “Periprosthetic Joint Infection Is Associated with an Increased Risk of Venous Thromboembolism Following Revision Total Knee