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J Orthop
August 2025
Instituto de Ortopedia, Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil.
Introduction: This study aimed to evaluate the effectiveness and safety of intra-articular vancomycin powder in reducing prosthetic joint infections (PJIs) in primary hip and knee arthroplasty through a meta-analysis of randomized controlled trials (RCTs).
Methods: A research in Pubmed, Embase and Cochrane databases was performed to identify randomized clinical trials comparing intra-articular vancomycin use to conventional antibiotic prophylaxis in total hip or knee arthroplasty patients, assessing postoperative infection rates, adverse drug reactions, and venous thrombotic events. Statistical analysis was performed using R (RStudio 2024.
J Orthop
August 2025
Department of Orthopaedic Surgery, Hospital Clínico San Carlos, Spanish National Reference Center for Musculoskeletal Oncological Surgery, Calle Del Prof Martín Lagos, S/N, Moncloa, 28040, Madrid, Spain.
Objectives: To describe the functional outcomes, complications, and reconstruction types in patients with periacetabular metastases and to propose an extension of the Harrington classification.
Methods: Twenty-eight patients (13 males, 15 females) with a mean age of 63.8 ± 15.
Can J Anaesth
January 2025
Department of Anesthesiology, Perioperative and Pain Medicine, Alberta Health Services and Cumming School of Medicine, University of Calgary, South Health Campus, 4448 Front St. SE, Calgary, AB, T3M 1M4, Canada.
Purpose: We report the use of a pericapsular nerve group (PENG) cryoneurolysis for longer-term analgesia in a patient with a hip fracture and severe medical comorbidities as an alternative to hip fracture surgery.
Clinical Features: A frail but lucid and fully autonomous 97-yr-old female from an assisted living facility sustained a subcapital fracture of her right proximal femur following a ground level fall. She had significant comorbidities including end-stage respiratory disease.
J Arthroplasty
January 2025
Department of Orthopaedic Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA; Department of Orthopaedic Surgery, Newton-Wellesley Hospital, Newton, MA, USA. Electronic address:
Background: Despite the growing utilization of robotic-assisted total hip arthroplasty (rTHA), major debate remains regarding its comparative effectiveness in achieving optimal patient outcomes compared to manual total hip arthroplasty (mTHA). This study aimed to compare both the rate and time to achieve minimal clinically important difference (MCID) between rTHA and mTHA.
Methods: We conducted a retrospective analysis comparing 341 rTHAs with a 1:3 propensity score-matched cohort of 1,023 mTHAs performed from 2016 to 2022.
Brucellosis, caused by a facultative intracellular gram-negative coccobacillus, is one of the most common zoonotic infections worldwide. Very rarely, brucellosis can cause periprosthetic joint infections (PJI). In this case-based literature review, we summarize the current medical literature regarding Brucella PJI, with the aim to raise awareness among clinicians, particularly in non-endemic areas.
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