Current Reviews in Musculoskeletal Medicine

PURPOSE OF REVIEW: The evaluation of a young athlete with an overuse injury to the knee involves a comprehensive approach. There are a number of elements to consider including assessments of skeletal maturity (biologic maturation), workload (training load + competition load), sport specialization status, and biomechanics. The type of injury and treatment, as well as future prognosis, may be influenced by these and other factors. RECENT FINDINGS: Calculating the percentage of predicted adult height (PPAH) is a valuable tool in assessing overuse injury patterns and diagnoses in youth athletes...

PURPOSE OF REVIEW: Spinal ligament is an important component of the spinal column in mitigating biomechanical stress. Particularly the posterior ligamentous complex, which is composed of the ligamentum flavum, interspinous, and supraspinous ligaments. However, research characterizing the biomechanics and role of ligament health in spinal pathology and clinical context are scarce. This article provides a comprehensive review of the implications of spinal pathology on the structure, function, and biomechanical properties of the posterior ligamentous complex...

PURPOSE OF REVIEW: Femoroacetabular impingement (FAI) is a pathomechanical process whereby abnormal contact between proximal femur and acetabulum at end range of hip motion induces chondrolabral lesions within the hip joint. Surgery followed by a rehabilitation program or physical therapy with possible addition of an intra-articular corticosteroid injection are the two predominant treatments. The majority of authors recognize that a well-designed rehabilitation protocol is essential to achieve good outcomes with both nonoperative and surgical treatment...

PURPOSE OF REVIEW: Numerous cartilage restoration techniques have proven to be effective in the treatment of articular cartilage defects. The ultimate goal of these procedures is to improve pain and function, thereby increasing the likelihood of a patient's return to physical activity. Postoperative rehabilitation is a key component for a successful and expedient return to activities. The purpose of this article is to review the current literature regarding common surgical options, rehabilitation protocols, and performance outcomes after operative treatment of articular cartilage defects...

PURPOSE OF REVIEW: First metatarsophalangeal joint sprains or turf toe (TT) injuries occur secondary to forceful hyperextension of the great toe. TT injuries are common among athletes, especially those participating in football, soccer, basketball, dancing, and wrestling. This review summarizes the current treatment modalities, rehabilitation protocols, and return-to-play criteria, as well as performance outcomes of patients who have sustained TT injuries. RECENT FINDINGS: Less than 2% of TT injuries require surgery, but those that do are typically grade III injuries with damage to the MTP joint, evidence of bony injury, or severe instability...

PURPOSE OF REVIEW: The purpose of the current review is to analyze the current literature regarding the tools available to evaluate patient expectations and satisfaction. There have been an increasing number of tools that have been developed and validated for various orthopedic procedures. Despite the growing number of tools, there are a limited number of tools available for pediatric patients. RECENT FINDINGS: Several tools have been developed in orthopedics to evaluate patient expectations...

PURPOSE OF REVIEW: Across surgical specialties, residencies are incentivized to improve program diversity, most often through recruitment of underrepresented minority (URM), women, LGBTQ, and disabled applicants. However, residency attrition remains high in these groups, highlighting the need for specific inclusion initiatives to improve retention and support for these cohorts. A better understanding of previous efforts at retention is paramount. This paper reviews the existing literature on inclusion and retention efforts in surgical residencies...

PURPOSE OF REVIEW: The most common and biomechanically influential pathoanatomic risk factor for recurrent patellofemoral instability is trochlear dysplasia. Sulcus-deepening trochleoplasty is a procedure developed to address high-grade trochlear dysplasia in the setting of patellofemoral instability. The purpose of this paper is to outline the current classification and surgical management of trochlear dysplasia as well as to review the current literature on the clinical outcomes and complications of sulcus-deepening trochleoplasty...

PURPOSE OF REVIEW: Diabetes mellitus is a chronic medical condition affecting many individuals worldwide and leads to billions of dollars spent within the healthcare system for its treatment and complications. Complications from diabetes include diabetic foot conditions that can have a devasting impact on quality of life. Diabetic foot ulcers and amputations occur in minority individuals at an increased rate compared to Caucasian individuals. This review provides an update examining the racial and ethnic disparities in the management of diabetic foot conditions and the differences in rates of amputation...

PURPOSE OF REVIEW: In this article, we review the most recent advancements in the approaches to EOS diagnosis and assessment, surgical indications and options, and basic science innovation in the space of early-onset scoliosis research. RECENT FINDINGS: Early-onset scoliosis (EOS) covers a diverse, heterogeneous range of spinal and chest wall deformities that affect children under 10 years old. Recent efforts have sought to examine the validity and reliability of a recently developed classification system to better standardize the presentation of EOS...

PURPOSE OF REVIEW: Obligatory dislocation of the patella (also known as habitual dislocation) is a rare subset of patellofemoral instability in which the patella dislocates every time the knee is flexed. The problem arises due to contracture of the quadriceps muscles. Soft tissue lengthening procedures such as quadriceps tendon lengthening are the mainstay of treatment, in contrast to medial patellofemoral reconstruction (MPFL-R) for the more common recurrent lateral patellar dislocation...

PURPOSE OF REVIEW: Femoroacetabular impingement syndrome (FAIS) is a common cause of hip pain that may potentially lead to osteoarthritis. Operative management of FAIS seeks to arthroscopically reshape the abnormal hip morphology and repair the labrum. For rehabilitation following operative management, a structured physical therapy program is unanimously recommended for the patient to return to their previous level of physical activity. Yet, despite this unanimous recommendation, significant heterogeneity exists among the current recommendations for postoperative physical therapy programs...

PURPOSE: To serve as a guide for non-operative physicians in the management of femoroacetabular impingement syndrome and provide an algorithm as to when to refer patients for potential surgical management. RECENT FINDINGS: Supervised physical therapy programs that focus on active strengthening and core strengthening are more effective than unsupervised, passive, and non-core-focused programs. There is promising evidence for the use of intra-articular hyaluronic acid and PRP as adjunct treatment options...

PURPOSE OF REVIEW: Scheuermann's kyphosis (SK) is a developmental deformity of the spine that affects up to 8% of children in the US. Although, the natural progression of SK is noted to be gradual over years, severe deformity can be associated with significant morbidity. Thorough clinical examination and interpretation of relevant imaging help differentiate and confirm this diagnosis. Treatment includes both operative and nonoperative approaches. The purpose of this article is to provide an updated overview of the current theories of its pathogenesis, as well as the principles of diagnosis and treatment of SK...

PURPOSE OF REVIEW: The purpose of this review is to provide a comprehensive analysis of heterotopic ossification (HO) in pediatric patients, including an in-depth examination of the risk factors associated with this condition, current prophylactic measures, and available management strategies. RECENT FINDINGS: HO is a medical disorder in which bone tissue inexplicably develops in soft tissues such as muscles and tendons. It involves the formation of mature, lamellar bone in extra-skeletal soft tissue, and its formation is influenced by oxygen tension, pH, the availability of micronutrients, and mechanical stimulation...

PURPOSE OF REVIEW: Open reduction and internal fixation with locking plates (ORIF-LP) has been used for decades for the surgical management of proximal humerus fractures. Despite good outcomes have been widely published in the literature, unacceptably high rates of complications (up to 40%), many of them yielding poor outcomes and requiring reoperation (up to 25%), have also been reported, especially in elderly patients. Most common complications are related to implant failure, with intra-articular screw penetration as the most frequent and devastating...

PURPOSE OF REVIEW: The purpose of this review is to discuss the use of point-of-care ultrasound for sideline youth sports coverage. RECENT FINDINGS: Participation in youth sports has been increasing, with trends that athletes are specializing earlier and competing at higher levels at younger ages (NSCH 2019, Fabricant 2013). Point-of-care ultrasound (POCUS) utilizes non-invasive imaging to diagnose and manage various musculoskeletal conditions ranging from traumatic injuries, such as fractures and intramuscular hematomas, to early screening for conditions such as asymptomatic knee lesions...

PURPOSE OF REVIEW: This article provides a review of recent published research studying racial, ethnic, and socioeconomic disparities in pediatric musculoskeletal care. RECENT FINDINGS: Disparities in pediatric musculoskeletal care are demonstrated in two general realms: access to care and health outcomes. Though initiatives have been proposed or enacted to address disparities, underrepresented minorities and patients from lower socioeconomic statuses continue to face barriers across the spectrum of orthopedic care and poorer ultimate outcomes after both non-operative and operative management...

PURPOSE OF REVIEW: Proximal humerus fracture dislocations typically result from high-energy mechanisms and carry specific risks, technical challenges, and management considerations. It is vital for treating surgeons to understand the various indications, procedures, and complications involved with their treatment. RECENT FINDINGS: While these injuries are relatively rare in comparison with other categories of proximal humerus fractures, fracture dislocations of the proximal humerus require treating surgeons to consider patient age, activity level, injury pattern, and occasionally intra-operative findings to select the ideal treatment strategy for each injury...

PURPOSEOF REVIEW: The purpose of this review is to summarize the available literature on the epidemiology, biomechanics, clinical outcomes, and complications of return to sport after TJA, as well as provide guidelines for patients' safe return to athletic activity. RECENT FINDINGS: As volume and indications for total joint arthroplasty (TJA) expand, arthroplasty candidates today are demographically younger, more physically active, and have higher expectations for postoperative function...