Medicine and Health Sciences Commons^™

Venous Thromboembolism In Orthopedic Surgery: Global Guidelines, Kadir Uzel, İbrahim Azboy, Javad Parvizi

Rothman Institute Faculty Papers

Venous thromboembolism (VTE) is a severe complication that can occur after major orthopedic procedures. As VTE-related morbidity and mortality are a significant concern for both medical professionals and patients, and preventative measures are typically employed. Multiple organizations, including the American College of Chest Physicians (ACCP) and the American Academy of Orthopedic Surgeons (AAOS), have developed guidelines for VTE prophylaxis specifically in patients undergoing joint replacement procedures. However, recently, the International Consensus Meeting (ICM) was convened, which brought together over 600 experts from 68 countries and 135 international societies. These experts, spanning a range of medical disciplines including orthopedic surgery, anesthesia, …

Bibliometric Analysis Of Spinopelvic Alignment In Total Hip Arthroplasty, Samantha Harrer, Justin A. Magnuson, Gregory R. Toci, Andrew M. Star, Arjun Saxena

Rothman Institute Faculty Papers

INTRODUCTION: Postoperative dislocation of unclear etiology remains a concern after total hip arthroplasty (THA). Interest is growing in the importance of spinopelvic alignment on stability in THA. The purpose of this study was to analyze publication trends, areas of interest, and future research direction of spinopelvic alignment in THA.

METHODS: Articles on the topic of spinopelvic alignment in THA published between 1990 and 2022 were obtained through Web of Science Core Collection of Clarivate Analytics (WSCCA). Results were screened by title, abstract, and full text. The inclusion criterion was English-language peer-reviewed journal publications on the clinical topic of spinopelvic alignment …

Treatment Of Angular Deformity And Limb Length Discrepancy With A Retrograde Femur Magnetic Intramedullary Nail: A Fixator-Assisted, Blocking Screw Technique, Erik J. Geiger, Adam D Geffner, S Robert Rozbruch, Austin T Fragomen

Rothman Institute Faculty Papers

Background: Fixator-assisted nailing techniques that incorporate magnetic internal lengthening nails (MILNs) permit acute deformity correction and then gradual limb lengthening without needing postoperative external fixators.

Purposes: We sought to investigate the safety and accuracy of a fixator-assisted, blocking screw technique using retrograde MILNs for the correction of LLD and limb malalignment.

Methods: Forty-one patients (13 patients with genu varum and 28 patients with genu valgum) with LLD treated with fixator-assisted, blocking screw retrograde MILN reconstruction were included. Preoperative LLD, mechanical axis deviation, and joint orientation angles were compared with values at the end of treatment, and bone healing indices were …

Direct Anterior Versus Direct Lateral Hip Approach In Total Hip Arthroplasty With The Same Perioperative Protocols One Year Post Fellowship Training, Asim M. Makhdom, William J. Hozack

Rothman Institute Faculty Papers

BACKGROUND: Variable results have been reported regarding the clinical outcomes in Total hip arthroplasty (THA) based on the surgical approach. The aim of this study is to compare the clinical outcomes between Direct anterior (DA) and direct lateral (DL) approaches in THA when performed immediately after fellowship training.

METHODS: During the 1st year of practice, all consecutive patients who underwent THA via DA and DL hip approaches were retrospectively investigated. Patients' demographics, diagnosis, American society of Anesthesiology (ASA) score, route of anesthesia, length of hospital stay (LOS), leg length discrepancy (LLD), radiographic parameters, operative time, number of opioids refills postoperatively, …

Surgeon Estimations Of Acetabular Cup Orientation Using Intraoperative Fluoroscopic Imagining Are Unreliable., Parker L Brush, Adrian Santana, Gregory R Toci, Eric Slotkin, Michael Solomon, Tristan Jones, Arjun Saxena

Rothman Institute Faculty Papers

BACKGROUND: Accurate acetabular cup orientation is associated with decreased revision rates and improved outcomes of primary total hip arthroplasty. This study assesses surgeon's ability to estimate both the acetabular component inclination and anteversion angles via intraoperative fluoroscopy (IF) images.

METHODS: We surveyed orthopedic surgeons to estimate acetabular component inclination and anteversion based on 20 IF images of total hip arthroplasty through a direct anterior approach. Postoperative computed-tomography scans were used to calculate the true inclination and anteversion component angles. The absolute difference between the true and estimated values was calculated to determine the mean and standard deviation of the survey …

Open Posterior Reduction And Stabilization Of Ao Spine C3 Sacral Fractures, Philipp Kobbe, Gregory D. Schroeder, Klaus J. Schnake, Lorin M. Benneker, Mark Lambrechts, Frank Hildebrand, Richard M. Sellei

Rothman Institute Faculty Papers

AO Spine C3 sacral fractures are defined by separation of the spine including S1 from the pelvic ring and are usually result of a high-energy injury. Besides their high biomechanical instability and high rate of associated neurological impairment, these fractures are often extremely difficult to reduce due to severe bony impaction and dislocation. Additional difficulties in management of these fractures arise from only a thin-layer of soft-tissue coverage overlying the injured area.