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Background: Ultrasonography (US) is the first-line diagnostic tool used to assess fetal musculoskeletal (MSK) anomalies. Associated anomalies in other organ systems may benefit from evaluation via Magnetic Resonance Imaging (MRI). In this study, we compared the diagnostic accuracy of US and MRI to diagnose fetal MSK (primary objective) and non-MSK anomalies (secondary objective). We describe additional findings by low-dose computerized tomography (CT) in two cases incompletely characterized via US and MRI. Materials and Methods: This was an IRB-approved retrospective study of consecutive patients with suspected fetal MSK anomalies examined between December 2015 and June 2020. We compared individual MSK and non-MSK anomalies identified via US, MRI, and CT with postnatal outcomes. Sensitivity and specificity for US and MRI were calculated and compared. Results: A total of 31 patients with 112 MSK and 43 non-MSK anomalies were included. The sensitivity of MRI and US for MSK anomalies was not significantly different (76.6% vs. 61.3%, p = 0.3). Low-dose CT identified eight additional skeletal anomalies. MRI diagnosed a higher number of non-MSK anomalies compared to US (81.4% vs. 37.2%, p < 0.05). Conclusions: Fetal MRI and US have comparable sensitivity for MSK anomalies. In selected cases, low-dose CT may provide additional information. Fetal MRI detected a larger number of non-MSK anomalies in other organ systems compared to US. Multimodality imaging combining all the information provided by MRI, US, and CT, if necessary, ultimately achieved a sensitivity of 89.2% (95% CI: 83.4% to 95.0%) for the diagnosis of musculoskeletal anomalies and 81.4% for additional anomalies in other organs and systems.

We present a case of Klippel-Feil Syndrome, a congenital skeletal defect where multiple cervical vertebral bodies are fused. Klippel-Feil Syndrome has multiple associated anomalies, with a notable one being Sprengel's deformity. In this case, the patient was given a diagnosis of Klippel-Feil Syndrome prenatally after suspected cervical vertebrae fusion and Sprengel's deformity were seen on both fetal magnetic resonance imaging (MRI) and ultrasound. Prenatal diagnosis of Sprengel's deformity has been reported once in the literature. In this report, we present imaging findings of Sprengel's deformity seen in association with Klippel-Feil Syndrome using a combination of fetal ultrasound and MRI.

This study investigates determinants of pediatric orthopedic surgery patients' parent or guardian (caregiver) satisfaction with the physician in an outpatient office setting. This was a cross-sectional survey study of 200 English-speaking caregivers of pediatric patients that checked into the pediatric orthopedic clinic at the authors' institution from 1 March 2017 to 1 November 2018. Questionnaires given in clinic include the Newest Vital Sign and The Literacy in Musculoskeletal Problems survey to measure general and musculoskeletal health literacy, respectively, demographic information, expected/estimated wait time, Consultation and Relational Empathy Measure, and Consumer Assessment of Healthcare Providers and Systems Clinician and Group. After multivariate regression, only perceived physician empathy as measured by the Consultation and Relational Empathy Measure score was significantly correlated with caregiver satisfaction (P < 0.0001), accounting for 56% of the variability of caregiver satisfaction scores. The odds of a satisfaction score of at least 9 out of 10 were 21% higher for every unit increase of the Consultation and Relational Empathy Measure score [odds ratio = 1.21 (P < 0.0001)]. After logistic regression, the caregiver's gender was also correlated with patient satisfaction and the odds of a patient satisfaction score ≥9 for males was less than 1/4th that of females [odds ratio = 0.16 (P = 0.040)]. The most important determinant of caregiver satisfaction with the physician in an outpatient pediatric orthopedic setting is perceived physician empathy. This accounts for the majority of the caregiver's satisfaction. This is the first study to determine this relationship in pediatric orthopedic surgery.

Background Diversity and inclusion are critical to providing the best possible health care. Previous studies have shown that diversity among physicians increases cultural competency, which in turn enhances the quality of care provided and increases minoritized patients' participation in decisions regarding their health care. However, physician diversity in both race and sex is lacking in orthopaedic surgery. This study seeks to determine the sex and racial diversity in the membership and leadership of the Pediatric Orthopaedic Society of North America (POSNA). Methods POSNA membership and leadership were reviewed for the years 2010, 2015, and 2020. This data was gathered from membership directories and committee reference books. All North American Active Members' race/ethnicity and sex were recorded for each year. The categories for race/ethnicity are Caucasian, East/South/Middle Eastern Asian American (Asian), Hispanic/Latin/South American (HLSA), and African American. Results From 2010 to 2020, Active Members of POSNA increased from 608 to 818, and the percentage of female (14.6% to 23.7%), Asian (7.4% to 11.2%), HLSA (2.5% to 2.9%), and African American membership (1.6% to 1.8%) increased. Male (85.4% to 76.3%) and Caucasian (88.5% to 84.0%) membership decreased. From 2010 to 2020, male leadership decreased on both the Board of Directors and Committee Chairs (89.5% to 81.8% and 86.4% to 64.7%, respectively), as did Caucasians (94.7% to 81.8% and 90.9% to 88.2%, respectively). The number of Asian members holding positions on both the Board of Directors and Committee Chairs increased (0% to 18.2% and 4.5% to 11.8%, respectively) as did the number of females (10.5% to 18.2% and 13.6% to 35.3%, respectively). HLSA and African American members were proportionally represented in leadership for the years 2010 and 2015. Conclusions Membership in POSNA has increased between 2010 to 2020 for every diversity category examined and POSNA membership exhibits significantly more diversity than the orthopaedic specialty as a whole. Leadership as a whole is more diverse in 2020 than it was in 2010. Level of evidence Level II-retrospective.

Context: Ulnar nerve entrapment is a relatively common entrapment syndrome second only in prevalence to carpal tunnel syndrome. The potential anatomic locations for entrapment include the brachial plexus, cubital tunnel, and Guyon’s canal. Ulnar nerve entrapment is more so prevalent in pregnancy, diabetes, rheumatoid arthritis, and patients with occupations involving periods of prolonged elbow flexion and/or wrist dorsiflexion. Cyclists are particularly at risk of Guyon’s canal neuropathy. Patients typically present with sensory deficits of the palmar aspect of the fourth and fifth digits, followed by motor symptoms, including decreased pinch strength and difficulty fastening shirt buttons or opening bottles. Evidence Acquisition: Literature searches were performed using the below MeSH Terms using Mendeley version 1.19.4. Search fields were varied until further searches revealed no new articles. All articles were screened by title and abstract. Decision was made to include an article based on its relevance and the list of final articles was approved three of the authors. This included reading the entirety of the artice. Any question regarding the inclusion of an article was discussed by all authors until an agreement was reached. Results: X-ray and CT play a role in diagnosis when a bony injury is thought to be related to the pathogenesis (i.e., fracture of the hook of the hamate.) MRI plays a role where soft tissue is thought to be related to the pathogenesis (i.e., tumor or swelling.) Electromyography and nerve conduction also play a role in diagnosis. Medical management, in conjunction with physical therapy, shows limited promise. However, minimally invasive techniques, including peripheral percutaneous electrode placement and ultrasound-guided electrode placement, have all been recently studied and show great promise. When these techniques fail, clinicians should resort to decompression, which can be done endoscopically or through an open incision. Endoscopic ulnar decompression shows great promise as a surgical option with minimal incisions. Conclusions: Clinical diagnosis of ulnar nerve entrapment can often be delayed and requires the suspicion as well as a thorough neurological exam. Early recognition and diagnois are important for early institution of treatment. A wide array of diagnostic imaging can be useful in ruling out bony, soft tissue, or vascular etiologies, respectively. However, clinicians should resort to electrodiagnostic testing when a definitive diagnois is needed. Many new minimally invasive techniques are in the literature and show great promise; however, further large scale trials are needed to validate these techniques. Surgical options remains as a gold standard when adequate symptom relief is not achieved through minimally invasive means.

We present a case of hypochondrogenesis, a rare autosomal dominant skeletal dysplasia that often results in infant death shortly after birth. Hypochondrogenesis can present similarly to other skeletal dysplasia diseases, notably achondrogenesis type II. The diagnosis of hypochondrogenesis was given during the prenatal stage after fetal imaging was performed using ultrasound, magnetic resonance imaging (MRI), and low-dose computerized tomography (CT). To the best of our knowledge, this is the first known case that reported the use of low-dose CT to assist in the prenatal diagnosis of hypochondrogenesis.