‘Safe Zones’ Can Reduce Iatrogenic Injury Risk to the Sural Nerve

Brandon May

A team of researchers has identified certain “safe zones” of the ankle which surgeons can use as guides during incision and dissection during common orthopaedic foot and ankle procedures to reduce the risk of iatrogenic injury to the sural nerve.

Study Characterizes Incidence, Survival Rates for Osteosarcoma

Brandon May

A new study provides improved insights into the incidence and survival rates of osteosarcoma since 1975, with evidence pointing to a relatively recent improvement in survival among patients with metastatic disease but increased incidence in males aged up to 24 years.

Patient, Surgical Factors Associated with Failed Same-day Discharge after Total Knee Arthroplasty

Rebecca Araujo

A study presented at the AAOS 2022 Annual Meeting identified patient characteristics and surgical factors that were associated with successful planned same-day discharge following total knee arthroplasty.

Advanced Age and Bleeding Disorders Predict VTE Risk after Foot and Ankle Fracture Surgery

Brandon May

Advanced age and bleeding disorders are independent risk factors for venous thromboembolism following foot and ankle fracture surgery, a study suggests.

Study Explores Pelvic Fractures in Women of Childbearing Age

Brandon May

A study suggests that pelvic fractures in women of childbearing age are associated with increased risks of Cesarean section (C-section), sexual dysfunction, and urinary retention.

High Rates of Occupational Physical, Mental Injuries among Orthopaedic Surgeons

Rebecca Araujo

A large study investigated incidence of occupational physical and mental injuries in orthopaedic surgeons according to subspecialty and other surgeon factors.

Pilot Research Program Helps Bridge Gap between Access and Opportunity for Underrepresented Minority Students

Ariel DeMaio

The Department of Orthopaedics at Stanford University developed a remote research program for summer students interested in orthopaedics to improve diversity, equity, and inclusion in its residency program. Faculty presented these findings at the AAOS 2022 Annual Meeting.

Study: Patient Factors and Long-term Outcomes of Operative and Nonoperative Management of Distal Biceps Rupture

Rebecca Araujo

A study presented at the AAOS 2022 Annual Meeting examined the patient profile associated with distal biceps tendon tears and long-term outcomes of treatment for this injury.

How Safe and Effective Are COVID-19 Return-to-play Protocols?

Ariel DeMaio

In the European Union, COVID-19 safety protocols were implemented in August 2020, but according to findings presented at the AAOS 2022 Annual Meeting, the protocols did not significantly curb COVID-19 spread. However, the time lost to COVID-19 was shorter than expected, leading the researchers to adopt an “optimistic view” of the protocols’ effectiveness.

Emergency Pediatric Orthopaedic Transfer Criteria Are Needed

Ariel DeMaio

Nearly two-thirds of emergency pediatric orthopaedic transfers are avoidable, according to results of a pilot study by researchers at a level 1 pediatric trauma center.

Preoperative Depression, Anxiety, and ADHD Predict Complications after Carpal Tunnel Release

Brandon May

A history of depression, anxiety, or attention-deficit/hyperactivity disorder may predict complications after carpal tunnel release, according to a study presented at the AAOS 2022 Annual Meeting.

Weak Agreement on Radiograph Assessment for Knee OA between Orthopaedic Surgeons and Radiologists

Rebecca Araujo

A study found low levels of agreement between orthopaedic surgeons and radiologists on the radiographic assessment of osteoarthritis (OA) of the knee, including factors such as disease characteristics and recommended treatment.

Poor Health Literacy Linked to Depression in Orthopaedic Trauma Patients

Brandon May

In a study performed at Emory University, orthopaedic trauma patients were noted to be more likely to have poor health literacy.

Utilizing a Synthetic Bioactive Glass Fiber for Lumbar Posterolateral Spine Fusion

Patrick Daly

In an interim analysis of bone grafting with a synthetic bioactive glass fiber material presented at the AAOS 2022 Annual Meeting, 50 spine patients treated with the resorbable bioactive glass matrix achieved a successful outcome at one year, with an average fusion rate of 94.0 percent and improved clinical outcomes.

Study Questions Whether Extended Oral Antibiotic Prophylaxis Effectively Reduces PJI Risk

Ariel DeMaio

In an analysis of 178 aseptic total hip arthroplasty (THA) and total knee arthroplasty (TKA) first-time revisions, extended oral antibiotic (EOA) prophylaxis was associated with a slightly lower risk of periprosthetic joint infection (PJI) compared with standard antibiotic prophylaxis.

Submit Manuscripts for the 2023 Kappa Delta and OREF Awards

AAOS is soliciting manuscripts for the 2023 Kappa Delta Orthopaedic Research Awards and the Orthopaedic Research and Education Foundation (OREF) Clinical Research Award.