Mini-Open Technique for Gluteus Medius Tendon Repairs Is Associated With Low Complication Rates and Sustained Improvement in Patient Reported Outcomes at 2-Year Follow-Up.

Purpose: To evaluate the efficacy of the senior author's hybrid "mini-open" technique for abductor tendon repair at 2-year follow-up.

Methods: After institutional review board approval, we performed a retrospective review of prospectively collected data for all patients undergoing isolated mini-open gluteus medius tendon repairs from January 2018 to January 2022. Inclusion criteria included ongoing abductor pain refractory to nonoperative management, magnetic resonance imaging demonstrating gluteus medius/minimus tear, completion of preoperative patient-reported outcome measures (PROMs) including Modified Harris Hip Score (mHHS), Hip Outcome Score for Activities of Daily Living (HOS-ADL), Hip Outcome Score for Sports-Related Activities (HOS-SS), and visual analog scale (VAS) for pain and minimum 2-year follow-up.

Artificial Intelligence Large Language Models Address Anterior Cruciate Ligament Reconstruction: Superior Clarity and Completeness by Gemini Compared With ChatGPT-4 in Response to American Academy of Orthopaedic Surgeons Clinical Practice Guidelines.

Purpose: To assess the ability of ChatGPT-4 and Gemini to generate accurate and relevant responses to the 2022 American Academy of Orthopaedic Surgeons (AAOS) Clinical Practice Guidelines (CPG) for anterior cruciate ligament reconstruction (ACLR).

Methods: Responses from ChatGPT-4 and Gemini to prompts derived from all 15 AAOS guidelines were evaluated by 7 fellowship-trained orthopaedic sports medicine surgeons using a structured questionnaire assessing 5 key characteristics on a scale from 1 to 5. The prompts were categorized into 3 areas: diagnosis and preoperative management, surgical timing and technique, and rehabilitation and prevention.

Short-term outcomes following open gluteus maximus transfer for the management of hip abductor tears.

Tears of the gluteus medius and minimus are an important cause of recalcitrant greater trochanteric pain syndrome. Although endoscopic and open abductor repairs have demonstrated promising outcomes, the success of these techniques is dependent on the size of the tear and the quality of the tissue. In patients presenting with abductor insufficiency and evidence of previous repair failure, large retracted tears, muscle atrophy and/or fatty infiltration, reconstruction/augmentation techniques should be considered.

Older age and smaller joint space width are associated with conversion to total hip arthroplasty following hip arthroscopy.

Purpose: The goal of this study was to define the outcomes of patients following hip arthroscopy and to identify potential factors, found during hip arthroscopy, that were associated with patients' eventual conversion to total hip arthroplasty (THA).

Methods: Patients who had undergone hip arthroscopy from January 2010 to January 2015 were retrospectively reviewed and patients were reported if they had a THA in the same hip. Patients were followed up to December 2022 resulting in between 7 and 12 years of follow-up.

Cadaveric Analysis of Key Anatomic Structures of Athletic Pubalgia.

Purpose: This study proposes to establish in-depth inspection of the anatomic structures involved with the pathology of athletic pubalgia in a cadaver model.

Methods: Eight male fresh frozen cadavers were dissected in a layered fashion. The rectus abdominis (RA) and adductor longus (AL) tendon insertions were isolated to quantify the size of the anatomic footprint and distance from the surrounding anatomy.

A Review of Abductor Tendon Tears: The Hidden Lesion of the Hip.

»: Greater trochanteric pain syndrome consists of a group of associated conditions involving the lateral hip that can be debilitating to patients, mostly women between ages 40 and 60 years.

»: Abductor tendon tears are becoming a more recognized cause of lateral hip pain in patients without hip osteoarthritis.

»: Diagnosis of this condition is critical to patient care because misdiagnosis often leads to unnecessary prolonged pain and even unnecessary procedures that address different pathologies.

Characterization of Musculoskeletal Injuries in Gymnastics Participants From 2013 to 2020.

Background: Many studies have analyzed gymnastics-related injuries in collegiate and elite athletes, but there is minimal literature analyzing the epidemiological characteristics of injuries in the greater gymnastics community.

Hypothesis: A higher incidence of injuries in younger gymnasts between the ages of 6 and 15 years compared with those 16 years and older and a difference in the distribution of injuries between male and female gymnasts.

Study Design: Retrospective cross-sectional study.

Association of tensor fascia lata hypertrophy and fatty infiltration in the presence of abductor tendon tears: a radiographic study.

Hip abductor tendon tears of the gluteus medius and minimus are becoming a well-recognized source of pain and dysfunction, primarily in middle-age females. Like the rotator cuff, fatty infiltration (FI) can occur after tearing of these tendons. While the association of TFL hypertrophy after abductor tendon tears has been established, its association with FI has not been well studied.

The brief resilience scale is associated with pre- and short-term postoperative outcomes following hip arthroscopy.

Background: Despite improving diagnostic and surgical techniques, some patients do not respond as well as others following hip arthroscopy. In most musculoskeletal studies, predictors for surgical outcomes focus solely on physical health prior to surgery. However, there likely exists a relationship between a patient's mental health and their postoperative patient-reported outcome measures (PROMs).

A Clinician's Guide to Femoacetabular Impingement in Athletes.

Femoroacetabular impingement (FAI) is the most common cause of hip pain in both professional and recreational athletes. It is caused by abnormal bone development on both the acetabulum and proximal femur as a result of genetic factors and in reaction to high-volume athletics participation. Athletes typically become symptomatic after reaching skeletal maturity and commonly describe deep groin pain that worsens with activities such as squatting, cutting, or pivoting motions.

COVID-19 and Review of Current Recommendations for Return to Athletic Play.

In December 2019 a respiratory illness known as Coronavirus 2 (SARS-CoV-2, COVID-19) broke out in a region in China and rapidly spread to become a pandemic affecting all sporting events worldwide. The Summer Olympics scheduled to be held in Tokyo were postponed until 2021, and all professional leagues in the United States postponed or canceled events. As the United States has begun to open up, there remains uncertainty of when sporting events can safely be held.

Diagnosis and Management of Hip Abductor Insufficiency.

Greater Trochanteric Pain Syndrome (GTPS) is a common cause of lateral hip pain, with an incidence of 1.8 per 1000 patients, most commonly occurring between the fourth and sixth decades of life. When GTPS fails to improve with conservative management, hip abductor insufficiency should be suspected.

Open Surgical Stabilization of Glenohumeral Dislocations.

Traumatic anterior shoulder dislocations are the most common dislocations of the shoulder, and the recurrence rate is high when they are treated nonoperatively in young patients (<30 years old). This has led to a trend toward early surgical stabilization. Originally open Bankart repair was considered the standard of care, with good clinical outcomes and a low recurrence rate.

Understanding Athletic Pubalgia: A Review.

Athletic Pubalgia, more commonly known as sports hernia, is defined as chronic lower abdominal and groin pain without the presence of a true hernia. It is increasingly recognized in athletes as a source of groin pain and is often associated with other pathology. A comprehensive approach to the physical exam and a strong understanding of hip and pelvic anatomy are critical in making the appropriate diagnosis.

Fixation of juvenile osteochondritis dissecans lesions of the knee using poly 96L/4D-lactide copolymer bioabsorbable implants.

Background: The fixation of juvenile osteochondritis dissecans (OCD) lesions has been described using metal implants, staples, bone pegs, and bioabsorbable implants. Bioabsorbable fixation has potential benefits including not requiring a second surgery for implant removal, no interference on postoperative magnetic resonance imaging (MRI) scans, and a potentially lower incidence of prominent hardware. The possible complications of bioabsorbable fixation include synovitis, loss of fixation owing to noncompressive properties, and sterile abscess formation.