Results 31 to 40 of about 13,669 (181)

Treatment of a periprosthetic femur fracture around an antibiotic spacer with revision and an antibiotic plate

Arthroplasty Today, 2019
Infection following total hip arthroplasty can be a devastating complication, often necessitating a 2-stage surgery with the temporary placement of an antibiotic spacer.
Joey P. Johnson, MD, Eric M. Cohen, MD, Valentin Antoci, MD   +2 more
doaj   +1 more source

Bilateral multiple periprosthetic hip fractures and joint dislocations secondary to general convulsive seizures

BMC Musculoskeletal Disorders, 2021
Background During a seizure, there is a powerful and forceful contraction of muscles which may lead to fractures or joint dislocations. However, multiple periprosthetic hip fractures and joint dislocations secondary to seizures have not been reported ...
Qingyu Zhang, Fuqiang Gao, Wei Sun, Zirong Li   +3 more
doaj   +1 more source

The IRE1‐XBP1s Axis Drives Inflammatory Osteolysis by Regulating a 5‐HT Dependent Endogenous Anti‐Autophagy Mechanism

Advanced Science, EarlyView.
A previously unrecognized IRE1‐XBP1s‐Slc6a4 signaling axis links endoplasmic reticulum stress to serotonin metabolism, autophagy, and inflammatory osteoclastogenesis. By promoting intracellular serotonin uptake and reducing endogenous 3‐methyladenine accumulation, this pathway accelerates inflammatory bone destruction and provides a promising ...
Pengchao Yang, Binxiang Zhu, Yuzhi He, Yang Tian, Honglei Kang, Shian Hu, Pengju Wang, Yong Xu, Zhuowei Lei, Peijun Qi, Hao Yang, Yang Lin, Yimin Dong, Feng Li, Hanfeng Guan   +14 more
wiley   +1 more source

Periprosthetic joint infection risk is comparable between unicompartmental knee arthroplasty to total knee arthroplasty conversion and primary total knee arthroplasty: A systematic review and meta‐analysis

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Unicompartmental knee arthroplasty (UKA) offers benefits over total knee arthroplasty (TKA), but some studies indicated higher revision rates, often involving conversion to TKA. The infection risk associated with UKA to TKA conversion compared to primary TKA is not definitively established.
Maximilian Budin, Matthew De Ruyter, Zachary Christopher Lum, Jürgen Slapar, Jochen Gerhard Hofstaetter, Georg Hauer, Andreas Leithner, Patrick Sadoghi   +7 more
wiley   +1 more source

Pre- and postfracture patient-reported outcomes for patients undergoing periprosthetic femoral fractures after primary total hip arthroplasty—An observational study

Science Progress
Objective Periprosthetic femoral fracture has become the most common reason for reoperation after total hip arthroplasty (THA). The aim of this study was to evaluate patient-reported outcomes (PROMs) after undergoing surgery due to a periprosthetic ...
Marte Stine Stovner, Tina Strømdal Wik, Tone Gifstad   +2 more
doaj   +1 more source

Patients with previous anterior cruciate ligament reconstruction achieve equally good outcomes after total knee arthroplasty: A Swedish registry‐based study of 7755 patients

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Patients who have undergone anterior cruciate ligament reconstruction (ACLR) may later require total knee arthroplasty (TKA) due to osteoarthritis (OA). The impact of previous ACLR on patient‐reported outcomes (PROs) after TKA remains uncertain.
Ioannis Syrikas, Ioannis Karikis, Neel Desai, Georgios Tsikandylakis   +3 more
wiley   +1 more source

Management of a Complex Supracondylar Periprosthetic Femur Fracture with Intramedullary Strut Allograft and Bilateral Locking Plates

Case Reports in Orthopedics, 2021
Supracondylar periprosthetic femoral fractures occurring above total knee replacements have been considered a rare entity. However, they continue to increase in frequency with the increasing number of arthroplasties and the improvement in morbidity and ...
Rita Moukarzel, Dany Aouad, Mohammad Daher, Wendy Ghanem, Hady Ezzeddine, George El Rassi   +5 more
doaj   +1 more source

Synovial interleukin‐6 point‐of‐care testing, alone and combined with D‐dimer, supports rapid diagnosis of periprosthetic joint infection

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Data on the reliability of point‐of‐care (POC) tests for the rapid diagnosis of periprosthetic joint infections (PJI) using synovial fluid (SF) D‐dimer (DD), interleukin 6 (IL‐6) and procalcitonin (PCT) are limited. This study aimed to address this issue by evaluating the diagnostic accuracy of POC tests for SF DD, IL‐6 and PCT in ...
Sujeesh Sebastian, Hibah Abdulwahab Abusulaiman, Veronika Achatz, Matteo Spadini, Tobias Josef Niedrist, Markus Herrmann, Jochen Gerhard Hofstaetter   +6 more
wiley   +1 more source

Body mass index (BMI) and associations of periprosthetic fracture risk after TKA: A systematic review

Journal of Orthopaedic Reports
Introduction: Total knee arthroplasty (TKA) is one of the most common elective orthopaedic surgeries. Periprosthetic fracture is a rare but potentially devastating complication after TKA. Several known risk factors exist, but the association of body mass
Troy B. Puga, Alan Lam, Claire Ferguson, McKenna W. Box, John Badylak, John T. Riehl   +5 more
doaj   +1 more source

Immediate results of treatment periprosthetic femoral fractures after hip replacement

Travmatologiâ i Ortopediâ Rossii, 2016
Periprosthetic fractures are one of the most serious complications after hip replacement. Nineteen periprosthetic femoral fractures operated on during the period 2011-2015 were followed-up retrospectively.
V. V. Khominets, P. A. Metlenko, A. N. Bogdanov, A. L. Kudyashev, F. V. Miroevsky   +4 more
doaj   +1 more source