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Full-Text Articles in Medicine and Health Sciences
Anterior Talofibular Ligament Abnormality On Routine Magnetic Resonance Imaging Of The Ankle, Patrick Kane, Md, David Pedowitz, Md, Adam C C. Zoga, Md, Steven M. Raikin, Md
Anterior Talofibular Ligament Abnormality On Routine Magnetic Resonance Imaging Of The Ankle, Patrick Kane, Md, David Pedowitz, Md, Adam C C. Zoga, Md, Steven M. Raikin, Md
Rothman Institute Conference Posters
The anterior talofibular ligament (ATFL) extends from the anteroinferior border of the fibula to the talar neck. Primary restraint to ankle inversion in plantar‑exion. Injury (acute or chronic) can be diagnosed with physical exam, stress X-Rays, ultrasound or magnetic resonance imaging (MRI).
Purpose:
MRI abnormalities in asymptomatic individuals known in other areas of orthopaedics (shoulder and spine). Purpose of our study: determine the prevalence of ATFL abnormalities found on MRI in asymptomatic individuals. Asymptomatic individuals - those undergoing MRI for pathology unrelated to lateral ankle trauma, instability, or inversion injuries.
Is Further Treatment Necessary For Patellar Crepitus After Total Knee Arthroplasty?, Bo-Hyun Hwang, Md, Chang-Hyun Nam, Md, Kwang-Am Jung, Md, Alvin Ong, Md, Su-Chan Lee, Md
Is Further Treatment Necessary For Patellar Crepitus After Total Knee Arthroplasty?, Bo-Hyun Hwang, Md, Chang-Hyun Nam, Md, Kwang-Am Jung, Md, Alvin Ong, Md, Su-Chan Lee, Md
Rothman Institute Conference Posters
Introduction:
- Posterior-stabilized (PS) TKA that sacrifice the cruciate ligaments improves pain and function in patients with advanced osteoarthritis.
- Patellar crepitus appears to be due to a spectrum of peripatellar fibrosynovial formations and is usually encountered after PS-TKA, which uniquely has an intercondylar box to accept the tibial post.
- Symptoms of patellar crepitus occur most commonly during terminal knee extension and occur usually from 3 to 9 months after PS-TKA, and in some cases, this phenomenon is symptomatic enough to warrant an arthroscopic procedure or open arthrotomy.
- The development of patellar crepitus after PS-TKA appears related to many factors such as …
Postoperative Urinary Retention (Pour): What Are The Risk Factors?, Eric H. Tischler, Ba, Camilo Restrepo, Md, Jennifer Oh, Ba, Mitchell Maltenfort, Phd, Javad Parvizi, Md, Frcs
Postoperative Urinary Retention (Pour): What Are The Risk Factors?, Eric H. Tischler, Ba, Camilo Restrepo, Md, Jennifer Oh, Ba, Mitchell Maltenfort, Phd, Javad Parvizi, Md, Frcs
Rothman Institute Conference Posters
Introduction
Total hip arthroplasty (THA) is a successful procedure alleviating pain in patients with debilitating arthritis. Postoperative urinary retention (POUR) is a common complication following surgery and is managed with intermittent or continued urinary catheterization. POUR has been estimated in retrospective literature to be on the order of 5% – 70% of surgical cases with early catheter removal or without a catheter. At our institution, and based on a Level 1 study here, urinary catheter is not used routinely in patients undergoing THA under regional anesthesia. The purpose of this study was to evaluate the incidence of POUR and risk …
A Clinical Decision Support Tool To Predict The Risk Of Failure In Patients With Femoroacetabular Impingement Undergoing Hip Preservation Surgery, Claudio Diaz-Ledezma, Md, Mitchell Maltenfort, Phd, Lesley Walinchus, Bs, Benjamin Hendy, Bs, Thomas Novack, Bs, Javad Parvizi, Md, Frcs
A Clinical Decision Support Tool To Predict The Risk Of Failure In Patients With Femoroacetabular Impingement Undergoing Hip Preservation Surgery, Claudio Diaz-Ledezma, Md, Mitchell Maltenfort, Phd, Lesley Walinchus, Bs, Benjamin Hendy, Bs, Thomas Novack, Bs, Javad Parvizi, Md, Frcs
Rothman Institute Conference Posters
In modern orthopaedics, risk prediction scores can help discriminate between ideal and poor candidates for a specific therapeutic intervention. We consider these tools useful during the process of shared medical decision-making1. To our knowledge, such a strategy has never been explored in the field of hip preservation surgery.
The aim of our study is to generate a clinical decision support tool to predict risk of failure after hip preservation surgery among patients with femoroacetabular impingement (FAI).
High Variability In Outcomes Of Two-Stage Exchange To Treat Periprosthetic Joint Infection, Benjamin Zmistowski, Bs, Paul Lichstein, Md, Aaron H Carter, Md, Joshua J. Minori, Do, Javad Parvizi, Md
High Variability In Outcomes Of Two-Stage Exchange To Treat Periprosthetic Joint Infection, Benjamin Zmistowski, Bs, Paul Lichstein, Md, Aaron H Carter, Md, Joshua J. Minori, Do, Javad Parvizi, Md
Rothman Institute Conference Posters
Introduction:
Periprosthetic joint infection (PJI) is a challenging condition to manage with sobering morbidity and mortality.1,2 Treatment options range from simple irrigation and debridement with prosthetic retention to explantation and placement of a temporary cement spacer. Indictations for each option are unclear and non-uniform despite signicant efforts to understand the management outcomes. Until recently, a uniform denition of success was unavailable, thus clouding the discussion of treatment options. Two-stage exchange is currently considered the “gold-standard” in North America, yet an appropriate understanding of the actual success and ancillary effects of treatment is needed. With the advantage of an expert opinion …
Threshold For Synovial Cell Count And Neutrophil Differential In Diagnosis Of Periprosthetic Knee Infection: A Multi-Institutional Study, Benjamin Zmistowski, Bs, Carlos Higuera, Md, Jane Liu, Ba, Wael Barsoum, Md, Joseph Mendelis, Ba, Craig Della Valle, Md, Javad Parvizi, Md
Threshold For Synovial Cell Count And Neutrophil Differential In Diagnosis Of Periprosthetic Knee Infection: A Multi-Institutional Study, Benjamin Zmistowski, Bs, Carlos Higuera, Md, Jane Liu, Ba, Wael Barsoum, Md, Joseph Mendelis, Ba, Craig Della Valle, Md, Javad Parvizi, Md
Rothman Institute Conference Posters
Introduction:
Synovial fluid analysis is an important tool in the work-up of suspected periprosthetic joint infection (PJI). Yet, there is conflicting guidance for the analysis of synovial fluid aspiration, including a lack of uniform thresholds for white blood cell (WBC) count and neutrophil percentage (PMN%)1-3. Therefore, a multi-institutional study was undertaken to reassess these thresholds, compare preoperative versus intraoperative sample collection, and assess variation in results between institutions.