Flexible intramedullary nail fixation provides excellent fixation in children with unstable tibial shaft fractures, but few published series demonstrate the results and complications with this technique in children. A retrospective review of 19 patients was performed, as well as a biomechanical analysis of two implant configurations. Outcome measures included union rates, residual deformity, and complications. Union occurred in all cases. Five patients (26%) had complications. None required repeat operation. Two (11%) angular deformities (>/=10 degrees) occurred with the medial C and S construct, versus none with the double C. The C and S construct was more stable to mechanical testing with axial and torsional loading. Flexible intramedullary nail fixation is a straightforward technique that reliably produces good results. While the C and S construct was superior in biomechanical testing, the double C construct is more reliable and straightforward and remains by far the authors' preferred technique.
Background: Telemedicine platforms have been developed to support the convenient delivery of health care services to their patients while maintaining appropriate quality of care. However, it is unclear whether they can be utilized effectively in patients with pediatric spinal deformity (PSD). Therefore, this study aimed to evaluate the feasibility and patient satisfaction associated with virtual visit (VV) utilization in PSD patients in comparison to general pediatric orthopaedic indications. Methods: Of the 482 VVs offered to pediatric orthopaedic patients at a large academic health care system between January 1, 2017, and December 31, 2018, a total of 189 VVs conducted by board-certified orthopaedic surgeons were included in the final analysis. Patient satisfaction scores were collected at the end of each VV by patient and parent rankings of the surgeon and the telemedicine service. Data on patients, visits, and connectivity sessions characteristics were collected and statistically compared between PSD visits (n=33) versus those conducted for general pediatric orthopaedic indications (n=156). Results: Although PSD patients were older (15±3.7 vs. 12±4.7 y; P<0.01), mostly female (76% vs. 47%, P=0.003), and had longer VVs (8±4.6 vs. 5±3.6 min; P=0.003) versus their general pediatric orthopaedic counterparts, they demonstrated similarly high satisfaction scores for surgeon performance (5±0 vs. 4.8±0.1 points; P=0.08) and overall satisfaction (3±2.4 vs. 3.5±2.1; P=0.23). Approximately 80% of all VVs were conducted over mobile devices. Wait time was substantially less for PSD VVs relative to subsequent office visits (13±10 vs. 41±30 min; P<0.001). Conclusions: Our analysis found that telemedicine VVs provided a convenient alternative to traditional in-office visits for PSD patients. Specifically, we found that PSD patients received faster care with comparable satisfaction. The findings of our present analysis should encourage health care systems to continually evaluate and implement telehealth platforms to improve both the accessibility and appropriate quality of care. Level of Evidence: Level IV.
Athletic injuries in or around the hip in the adolescent athlete encompass possible causes such as a single, traumatic event to those of repetitive microtrauma. The injuries may involve the bone or the soft tissues, with former involving the epiphysis, apophysis, metaphysis, or diaphysis, whereas the latter includes muscles and tendons. With the improvements in surgical technique and instrumentation for hip arthroscopy and the development of magnetic resonance arthrography, clinicians have been able to diagnose and treat labral tears, hip instability, snapping hip, loose bodies, chondral injuries, and femoroacetabular impingement. The clinician needs to consider acquired conditions that may have coincidentally become apparent as a result of the adolescent's participation in an organized sports program. These include slipped capital femoral epiphysis, Legg-Calvé-Perthes disease, and pathologic lesions and fractures. This study reviews the more common acute and chronic overuse injuries in or around the hip in the adolescent athlete and discusses hip injury prevention in this active patient population.
Pediatric spondylolysis and spondylolisthesis present with a wide spectrum of pathology and clinical findings, including back pain, leg pain, crouch gait, or neurological deficit. The treatment of spondylolysis alone is typically conservative with bracing, non-steroidal anti-inflammatory drug, and activity restriction, but refractory pain can be successfully surgically managed with intralaminar compression screw, wires, or pedicle screws with rods and laminar hook constructs. The treatment of dysplastic spondylolisthesis is aggressive to prevent neurological deficit, whereas even high-grade isthmic slips can be treated safely with nonoperative measures if no significant neurological deficits are present. However, patients with higher slip angles tend to progress and require fusion. More long-term data are needed to compare the outcomes of operative versus nonoperative treatment of high-grade slips. Although more evidence will be helpful in guiding surgical treatment, fortunately, the vast majority of these patients are successfully managed nonsurgically.
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