No difference in torque load to failure between split anconeus fascia transfer and autograft palmaris longus tendon for reconstruction of the lateral ulnar collateral ligament.

Background: The split anconeus fascia transfer (SAFT) is an option for reconstruction of the lateral ulnar collateral ligament (LUCL) in chronic posterolateral rotatory instability (PLRI) of the elbow with potential advantages of using only local tissue within the surgical exposure and not requiring ulnar fixation. This study aimed to assess SAFT strength compared to a traditional free graft reconstruction in a PLRI biomechanical model.

Methods: To measure biomechanical strength, eight cadaveric upper extremity pairs were utilized.

Correlation of stress radiographs to injuries associated with lateral ankle instability.

Background: Stress radiographs have demonstrated superior efficacy in the evaluation of ankle instability.

Aim: To determine if there is a degree of instability evidenced by stress radiographs that is associated with pathology concomitant with ankle ligamentous instability.

Methods: A retrospective review of 87 consecutive patients aged 18-74 who had stress radiographs performed at a single institution between 2014 and 2020 was performed.

A Preligamentous Variant of the Thenar Motor Branch of the Median Nerve.

We report a rare variant of the thenar motor branch (TMB) of the median nerve. A preligamentous TMB was discovered during revision carpal tunnel release in a 49-year-old man. The prevalence and characteristics of TMB variations are discussed.

Carpal Tunnel Syndrome in Military Aviators.

Introduction: The incidence of carpal tunnel syndrome (CTS) is increased in occupations exposed to repetitive motion, poor wrist posture, and vibration exposure. While all pilots are exposed to these factors, helicopter pilots are especially exposed to vibration. The study is to identify the incidence and risk factors for CTS in military aviators.

Anatomic Double Bundle Posterior Cruciate Ligament Reconstruction Using an Internal Splint.

Techniques for reconstruction of posterior cruciate ligament (PCL) tears are rapidly evolving. One problem with current techniques is that laxity may develop early in the postoperative period, leading to relapsed posterior translation of the tibia. Therefore, maintaining tibial reduction during graft incorporation is a target for improvement.

Empirical Treatment of Uncomplicated Septic Olecranon Bursitis Without Aspiration.

Purpose: Although aspiration of septic olecranon bursitis is recommended in the literature, no high-level evidence exists to support this practice. The purpose of this study was to retrospectively compare the results of traditional bursal aspiration (TBA) with empirical management without aspiration (EM). We hypothesized that EM of uncomplicated septic olecranon bursitis results in resolution, with fewer chronic draining sinuses and less progression to bursectomy.

Early vs Delayed Weightbearing After Microfracture of Osteochondral Lesions of the Talus: A Prospective Randomized Trial.

Background: Osteochondral lesions of the talus (OLTs) are common injuries in young, active patients. Microfracture is an effective treatment for lesions less than 150 mm in size. Most commonly employed postoperative protocols involve delaying weightbearing for 6 to 8 weeks (DWB), though one study suggests that early weightbearing (EWB) may not be detrimental to patient outcomes.

Lumbar Disc Herniation in Military Helicopter Pilots vs. Matched Controls.

Introduction: Lumbar disc herniation (LDH) is a common injury among active duty service members resulting in missed duty hours and limited duty status. Little is known about the current burden of disease and risk factors for LDH among military rotary wing aviators.

Methods: A query was made using the Defense Medical Epidemiology Database (DMED), including patient encounters for the U.

Platelet-Rich Plasma for Primary Treatment of Partial Ulnar Collateral Ligament Tears: MRI Correlation With Results.

Background: Jobe revolutionized the treatment of medial ulnar collateral ligament (MUCL) tears with his reconstruction technique. However, not all MUCL injuries require operative management; Rettig showed that 42% of MUCL injuries respond to conservative management. This was improved by Podesta, who showed that augmentation of nonoperative management with platelet-rich plasma (PRP) and magnetic resonance imaging (MRI) for detecting partial MUCL tears resulted in significantly higher success rates.

Osmotic Demyelination Syndrome Revisited: Review With Neuroimaging.

Osmotic demyelination syndrome (ODS) is a general term that has become commonplace in the practice of medicine, encompassing both central pontine myelinolysis and extrapontine myelinolysis. Historically ODS arises as a serious complication of rapid correction of hyponatremia, yet its manifestations seem to be influenced by a multifactorial process. Further understanding of this rare demyelinating disease has elucidated the significant role of other electrolyte disturbances and the presence of chronic comorbidities as disease risk factors.