Laminoplasty in Motion: Evolving Techniques and Complications.

Cervical laminoplasty is an increasingly popular surgical option for the treatment of cervical spondylotic myelopathy (CSM) and ossification of the posterior longitudinal ligament (OPLL). Over the past few decades, there have been substantial developments in both surgical technique and hardware options. As the field of cervical surgery rapidly evolves, there is a timely need to reassess the evolving complications associated with newer techniques. This review aims to synthesize the available literature on cervical laminoplasty and associated mechanical complications pertaining to different laminoplasty hinge fixation options.

Accuracy of Multimodality Fetal Imaging (US, MRI, and CT) for Congenital Musculoskeletal Anomalies.

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.

Postoperative Urinary Retention after Pediatric Orthopedic Surgery.

Purpose: This study aims to describe the incidence of postoperative urinary retention among pediatric patients undergoing orthopedic surgery and identify risk factors. Methods: The Pediatric Health Information System was used to identify children aged 1−18 years who underwent orthopedic surgery. Collected from each patient's record were demographic information, principal procedure during hospitalization, the presence of neurologic/neuromuscular conditions and other complex chronic medical conditions, the total postoperative length of stay, and the presence of postoperative urinary retention. Results: The overall incidence of postoperative urinary retention was 0.38%. Children with complex chronic neuromuscular conditions (OR 11.54 (95% CI 9.60−13.88), p = < 0.001) and complex chronic non-neuromuscular medical conditions (OR 5.07 (95% CI 4.11−6.25), p ≤ 0.001) had a substantially increased incidence of urinary retention. Surgeries on the spine (OR 3.98 (95% CI 3.28−4.82, p ≤ 0.001) and femur/hip (OR 3.63 (95% CI 3.03−4.36), p ≤ 0.001) were also associated with an increased incidence. Conclusions: Children with complex chronic neuromuscular conditions have a substantially increased risk of experiencing postoperative urinary retention. Complex chronic non-neuromuscular medical conditions and surgeries to the spine, hip, and femur also carry a notably increased risk.

Perceived Physician Empathy in Pediatric Orthopedics: A Cross-Sectional Study.

Empathy is the cornerstone of the patient-physician relationship and is consistently ranked by patients as one of the most important factors in the quality of their care. In this paper we examine the degree to which perceived physician empathy is associated with the characteristics of the caregiver (parent or legal guardian) and physician in pediatric orthopedic surgery. This was a cross-sectional survey study of 200 English-speaking caregivers of pediatric patients at a large children's hospital. The Consultation and Relational Empathy (CARE) Measure was used to measure perceived physician empathy. Only if the caregiver felt carefully listened to by the physician (p-value < 0.001), and if the physician showed respect for what the caregiver had to say (p-value = 0.007) were statistically significant and positively associated with perceived physician empathy. The most significant determinant of perceived physician empathy is whether the caregiver felt listened to during the encounter. Other factors such as caregiver demographics, health literacy, self-rated mental health, wait time, and time spent with the physician do not significantly affect perceived physician empathy.

Diversity and Inclusion in an Orthopaedic Surgical Society: A Longitudinal Study.

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.

Prenatal diagnosis of Sprengel's deformity in a patient with Klippel-Feil Syndrome.

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.

Determinants of caregiver satisfaction in pediatric orthopedics.

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.

Hypochondrogenesis: A pictorial assay combining ultrasound, MRI and low-dose computerized tomography.

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.