Republication of "Ankle Fracture-Dislocations: A Review".

Ankle fractures are common musculoskeletal injuries that may result in tibiotalar joint dislocations. Ankle fracture-dislocations occur via similar mechanisms as ankle fractures, although the persistence or magnitude of the deforming force is sufficient to disrupt any remaining bony or soft-tissue stability. Ankle fracture-dislocations likely represent distinct clinical entities, as the pathology, management, and patient outcomes following these injuries differ from those seen in more common ankle fractures without dislocation.

The Boyd approach: a valuable alternative to treating simple to complex elbow fractures and dislocations.

Background: The Boyd approach is a single-incision posterior approach to the proximal radius and ulna based on a lateral anconeus muscle reflection and release of the lateral collateral ligamentous complex. This approach remains a lesser-used technique following early reports of proximal radioulnar synostosis and postoperative elbow instability. Although limited by small case series, recent literature does not support these early reported complications.

Effect of Fibular Malrotation on Tibiotalar Joint Contact Mechanics in a Weber B Ankle Fracture Model.

Background: In minimally displaced Weber B ankle fractures, the distal fibular fracture fragment can be externally rotated. This malrotation is difficult to detect on radiographs and, when left malreduced through nonoperative treatment, may contribute to altered joint mechanics, predisposing to posttraumatic osteoarthritis. This study evaluates the effects of fibular malrotation on tibiotalar joint contact mechanics.

Trends in Utilization and Perioperative Outcomes in Robotic-assisted Bariatric surgery using the MBSAQIP database: A 4-Year Analysis.

Purpose: Robotic-assisted surgery has become increasingly popular across surgical subspecialties. We aimed to analyze trends in the national utilization and outcomes in bariatric surgery.

Materials And Methods: The Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program (MBSAQIP®) data for 2015-2018 was queried.

Anterior Percutaneous-Assisted Total Hip Arthroplasty: Surgical Technique and Early Outcomes.

Background: Percutaneous-assisted arthroplasty was introduced to minimize complications traditionally associated with minimally invasive techniques, such as component malposition and periprosthetic fracture. Proponents of percutaneous-assisted techniques have more than 15 years of clinical utilization with good outcomes. This study reports our early experience, and outcomes, with an anterior percutaneous-assisted total hip arthroplasty (AnteriorPath).

Three-dimensional Doppler ultrasonography for the assessment of fetal liver vascularization in fetuses with intrauterine growth restriction.

Objective: To demonstrate changes in hepatic volume and vascular indices in fetuses with intrauterine growth restriction (IUGR) compared with normal-growth fetuses, using a noninvasive method (three-dimensional power Doppler ultrasound).

Methods: The present cross-sectional study was conducted between September 1 and November 30, 2014, at a maternal-fetal medicine unit in Bogotá, Colombia; it included consecutive women at 24-34 weeks of pregnancy. The fetal liver volume and indices of hepatic vascularization were determined with three-dimensional power Doppler ultrasonography and compared between fetuses with and without a diagnosis of IUGR.

Preoperative Patient-Recorded Outcome Measures Predict Patient Discharge Location Following Unicondylar Knee Arthroplasty.

Background: Advantages of unicondylar knee arthroplasty (UKA) over total knee arthroplasty include rapid recovery and shorter lengths of stay following surgery. Patients requiring extended postoperative care fail to recognize these benefits. Patient-reported outcome measures have proved useful in predicting outcomes following joint arthroplasty.

Overweight people have low levels of implicit weight bias, but overweight nations have high levels of implicit weight bias.

Although a greater degree of personal obesity is associated with weaker negativity toward overweight people on both explicit (i.e., self-report) and implicit (i.

National differences in gender-science stereotypes predict national sex differences in science and math achievement.

About 70% of more than half a million Implicit Association Tests completed by citizens of 34 countries revealed expected implicit stereotypes associating science with males more than with females. We discovered that nation-level implicit stereotypes predicted nation-level sex differences in 8th-grade science and mathematics achievement. Self-reported stereotypes did not provide additional predictive validity of the achievement gap.