Inappropriate Pediatric Orthopaedic Emergency Department Transfers: A Burden on the Health Care System.

BACKGROUND: Though the importance of level 1 pediatric trauma has repeatedly been shown to lessen both morbidity and mortality in critically injured children, these same tertiary referral centers also receive numerous transfers of patients with less severe injuries. This not only leads to increased costs and use of limited facility resources but, oftentimes, frustration and unnecessary expense to those families for whom transfer was avoidable. Prior work has demonstrated that half of all inappropriate pediatric interfacility transfers are due to orthopedic injuries. This study aims to evaluate the incidence of inappropriate transfers of pediatric patients with isolated orthopedic injuries to a pediatric level 1 trauma center and identify factors associated with such transfers. METHODS: All patients transferred to a large metropolitan level 1 pediatric trauma center for isolated orthopedic injuries over a 6-year period were retrospectively evaluated. Medical records were reviewed for demographic and injury data, including age, gender, race, social deprivation index, insurance status, location of transferring institution, timing of transfer, and availability of orthopedic on-call coverage at transferring institution. The transfer was deemed to be appropriate if the patient required a sedated reduction, was admitted to the hospital, or was taken to the operating room within 24 hours of transfer. Regression analysis was reviewed for each of the demographic, patient, and transfer characteristics in an attempt to isolate those associated with inappropriate transfer. RESULTS: In all, 437 transfers occurred during the study period. Of these, 112 (26%) were deemed inappropriate. 4% of patients transferred for orthopedic injuries did not receive an orthopedic consult following the transfer. Non-white patients were more likely than white patients to be transferred inappropriately (34.01% vs. 21.58%, P=0.009 ). No other demographic characteristic was predictive of inappropriate transfer. There was no difference in the rate of appropriate transfer between patients with private insurance versus government-funded, self-paying, or uninsured patients. The timing of transfer (night vs. day and weekday vs. weekend) did not affect the appropriateness of transfer. Facilities with orthopaedic on-call coverage were more likely to inappropriately transfer patients than those without (26.6% vs. 23.4%, P<0.001 ). CONCLUSION: A quarter of patients transferred for isolated orthopaedic injuries were inappropriately transferred. Unlike studies published in adult literature, the timing of transfer (overnight and weekend) and the insurance status of the patient did not appear to play a role in the appropriateness of transfer. Inappropriate and unnecessary trauma transfers create a significant burden on tertiary referral centers. Raising awareness of the high incidence of unnecessary transfers coupled with enhanced education of outside emergency medicine providers may result in better stewardship of health care resources, limit delays in patient care, and reduce strain on both the health care delivery system and the families of injured children. LEVEL OF EVIDENCE: Level III-Therapeutic Study.

When to Be Concerned About Abnormal Gait: Toe Walking, In-Toeing, Out-Toeing, Bowlegs, and Knock-Knees.

Caregivers are often concerned with their child's gait, especially if it deviates from the development of other children. It is common that parents and grandparents have personal memories of brace wear or orthotic use to correct rotational or alignment difference as young children. Although perceived gait differences are a source of angst for families, many are of minimal functional concern and rarely need intervention. [Pediatr Ann. 2022;51(9):e340-e345.].

Neuromuscular Patients Are 40% More Likely to Get a Cast Injury.

BACKGROUND: Cast injuries can occur during application, throughout immobilization, and during removal, with common morbidities being pressure ulcers and cast saw burns. The incidence rate of cast injuries in generalized and diagnosis specific pediatric populations is not known. The goal of this study is to accurately quantify the rate of incidence of cast injuries at a large pediatric orthopaedic practice and identify potentially modifiable risk factors to guide quality of care improvement. METHODS: A retrospective review was performed at our institution between July 2019 and October 2020. Inclusion criteria was all pediatric patients (below 21 y old) with an orthopaedic diagnosis that was treated with casting. The child's diagnosis, specific type of cast, and training level of the person applying the cast was recorded. Patient injuries were identified through cast technicians' documentation regarding cast removal. The primary outcome was the incidence of casting injuries from July 2019 through October 2020. Additional outcomes included the association between diagnosis of neuromuscular disease and training level of individual applying the cast with casting injuries. χ2 tests were used to compare categorical variables and post hoc comparisons using Bonferroni correction. Injury incidence rates were calculated as number of injuries per 1000 casts. RESULTS: There were 2239 casts placed on children at this institution between July 2019 and October 2020 and a total of 28 injuries for an incidence rate of 12.5 per 1000. Of the 28 total injuries reported, there were 5 cast saw burns (2.2 per 1000) and 23 pressure ulcers (10.3 per 1000). Incidence of cast injury was not significantly correlated with timing of application during the academic year or training level of the individual applying the cast (P=0.21 and 0.86). Notably, there was a significantly higher incidence of cast injuries in individuals with a diagnosis of a neuromuscular disorder (37.4 per 1000) than those without (7.5 per 1000) (P<0.01). CONCLUSION: The incidence of cast injuries is 12.5 per 1000 children at our level I trauma tertiary referral pediatric clinic. Training level of the individual applying the cast or timing during the academic year did not correlate with cast injuries. Patients with neuromuscular disorders are at significantly higher risk for experiencing cast injuries. LEVEL OF EVIDENCE: Level III.

Intraoperative Ultrasound Provides Dynamic, Real-Time Evaluation of the Spinal Cord and Can Be Useful in Cases of Intraoperative Neuromonitoring Signal Changes: A Report of 3 Cases.

CASES: We describe 3 pediatric spinal deformity cases that experienced neuromonitoring changes or neurologic changes in which intraoperative ultrasound allowed for evaluation of the site of cord compression to direct management. This resulted in complete neurologic recovery in all 3 patients. CONCLUSIONS: Intraoperative ultrasound is a useful adjunct in pediatric orthopaedic spine surgery with neuromonitoring signal loss.

Causes of out-toeing gait in children with cerebral palsy.

BACKGROUND: Out-toeing is common in children with cerebral palsy (CP), contributing to lever arm dysfunction and functional limitations. It is important to determine the cause(s) of out-toeing prior to treatment, whether surgical or non-surgical. RESEARCH QUESTIONS: What are the contributors to out-toeing in children with CP and do they differ between children with bilateral and unilateral involvement? METHODS: The causes of out-toeing gait were determined retrospectively, with the use of computerized gait analysis, in 261 children with cerebral palsy (344 sides). The prevalence of various causes was calculated separately for children with bilateral and unilateral involvement, and compared statistically between groups using Fisher's Exact analysis. RESULTS: The most common cause of out-toeing was pes valgus in bilaterally involved subjects (71%) and pelvic external rotation (64%) in unilaterally involved subjects. Over half of the cases of out-toeing were due to multiple causes: 62% of the unilateral group and 53% of the bilateral group. In limbs with multiple causes of out-toeing in the bilateral group, pes valgus was one of the causes in 91% of limbs (146/161), and was most commonly combined with hip external rotation (27%), pelvic external rotation (22%), or external tibial torsion (20%). For the unilateral group with multiple causes of out-toeing, pelvic external rotation was one of the causes in 83% of limbs (20/24) and hip external rotation in 63% (15/24). Both were present (with or without additional causes) in 46% (11/24) of such limbs. SIGNIFICANCE: The causes of out-toeing are multifactorial in over half of affected limbs of children with cerebral palsy. They also differ for children with bilateral and unilateral involvement. These findings should be carefully considered prior to non-surgical or surgical treatment of out-toeing gait in these patients, to allow all sites of pathology to be addressed, and to optimize outcomes.

Factors Influencing Pediatric Resident Exposure to Adolescents in their Continuity Clinic.

Adequate training in adolescent primary care is a challenge for pediatric residency programs. We examined residents' pediatric continuity clinic exposure to and comfort with adolescents, and their knowledge about best practices. Comfort was predicted by patient numbers, training level, and completing the adolescent rotation. Knowledge was predicted by completing the adolescent rotation.