Self-reported Health-related Quality of Life in Adolescents With Cerebral Palsy.

BACKGROUND: Happiness, comfort, and motor function contribute to satisfaction with life for individuals with cerebral palsy (CP). Evidence-based medical care can improve motor function and physical health of youth with CP. Less is known about medical care and its relationship to health-related quality of life (HRQOL) in adolescents and young adults with CP. This study aimed to describe HRQOL among adolescents with CP to examine differences between adolescent (self) and parent (proxy) reports of HRQOL and to explore associations of pain, age, and gross motor function with HRQOL. METHODS: This is a retrospective study including adolescents with CP classified as Gross Motor Function Classification System levels I to V, ages 11 to 20 years, reading ≥ a fourth-grade level, and who completed the self-reported Pediatric Outcomes Data Collection Instrument (PODCI). Parents completed the PODCI concurrently or within 12 months and scores were compared. In addition, self-reported scores were compared between age bands, across Gross Motor Function Classification System levels, with typically developing youth (TDY), and between youth with/without pain. RESULTS: PODCI scores from 102 adolescents [59 males; 15.0 (SD: 2.6) years old] were examined. Scores from 50 adolescents and parents were matched. Mean self-reported scores were significantly higher than mean parent-reported scores in 4 domains: upper extremity and physical function ( P =0.018), sports and physical function ( P =0.005), happiness ( P =0.023), and global functioning ( P =0.018). All domains, except Happiness, were significantly < TDY ( P <0.01). The presence of pain was associated with lower scores in all domains ( P <0.05). CONCLUSION: Examining HRQOL with the PODCI revealed significant limitations in physical function and higher pain in adolescents with CP compared with TDY. Self- and parent-reported PODCI results should be considered separately. Adolescents report higher HRQOL compared with parent proxy. Recognizing and validating the perspectives of youth and their parents presents an opportunity for providers to discuss different points of view with families. Such engagement can help promote self-efficacy in youth with CP as they transition to the responsibility of guiding their own care in adulthood. LEVEL OF EVIDENCE: III, Retrospective comparative study.

Mortality after spinal fusion in children with cerebral palsy and cerebral-palsy-like conditions: A 30-year follow-up study.

AIM: To report survival probability of a large cohort of children with cerebral palsy (CP) after spinal fusion. METHOD: All children with CP who had spinal fusion between 1988 and 2018 at the reporting facility were reviewed for survival. Death records of the institutional CP database, institutional electronic medical records, publicly available obituaries, and the National Death Index through the US Centers for Disease Control were searched. Survival probabilities with different surgical eras, comorbidities, ages, and curve severities were compared using Kaplan-Meier curves. RESULTS: A total of 787 children (402 females, 385 males) had spinal fusion at a mean age of 14 years 1 month (standard deviation 3 years 2 months). The 30-year estimated survival was approximately 30%. Survival decreased for children who had spinal fusion at younger ages, longer postoperative hospital stays, longer postoperative intensive care unit stays, gastrostomy tubes, and pulmonary comorbidities. INTERPRETATION: Children with CP who required spinal fusions had reduced long-term survival compared with an age-matched typically developing cohort; however, a substantial number survived 20 to 30 years after the surgery. This study had no comparison group of children with CP scoliosis; therefore, we do not know whether correction of scoliosis affected their survival.

Recurrent hip instability after hip reconstruction in cerebral palsy children with spastic hip disease.

BACKGROUND: Migration percentage (MP) is widely used to evaluate hip stability in children with spastic cerebral palsy (CP). Orthopedic surgeons need more objective information to make a proper hip reconstruction surgical plan and predict the outcome. METHODS: Medical records and plain radiographs of children with CP who underwent the hip reconstruction procedure for dysplasia were reviewed retrospectively. RESULTS: In total, 253 operated hips (140 patients; 11.7 ± 3.3 years old) were included in this study. MP at pre-operative (Tpre) was 35.3 ± 22.5%; at immediate follow-up (Tpost) was 5.9 ± 9.5%; at last follow-up (Tfinal) was 9.8 ± 10.8% (4.5 ± 2.3 years post-operative at age 16.3 ± 2.8 years). In hips with Melbourne Cerebral Palsy Hip Classification Scale (MCPHCS) grade 3 (n = 78), around 30-45% had an unsatisfactory outcome at Tpost and Tfinal. However, hips categorized as other grades showed only 2.1-9.1% of unsatisfactory outcome. In less affected hips (pre-operative MP<30%, n = 122), 109 hips (89.3%) had varus derotation osteotomy only, the other 13 hips (10.7%) were combined with a pelvic osteotomy. In more severely affected hips (pre-operative MP ≥ 30%, n = 131), 26 hips (19.8%) had varus derotation osteotomy only, the other 105 hips (80.2%) were combined with a pelvic osteotomy. CONCLUSIONS: Hips with pre-operative MP between 15 and 29% (MCPHCS grades 3) can be a higher risk group of recurrent hip instability after hip reconstruction surgery. Multiple indications beyond MP should be considered when indicating pelvic osteotomy or hip muscle release as combined procedures with varus femoral osteotomy for hip reconstruction in this milder group to achieve a consistent long-term satisfactory outcome.

Incidence of Deep Vein Thrombosis in Cerebral Palsy Following an Orthopaedic Surgical Event.

PURPOSE: The purpose of this study was to identify the incidence of venous thromboembolism (VTE) and characterize the demographics, comorbidities, and risk factors for patients with cerebral palsy (CP) having orthopaedic surgery. METHODS: All patients diagnosed with CP who underwent an orthopaedic surgical procedure at one institution between 2008 and 2017 were identified. Diagnosis codes and associated patient events were recovered from the electronic medical record. Each VTE event was reviewed to ascertain an actual VTE episode related to a surgical event. RESULTS: The review included 2583 orthopaedic surgical events in 1371 patients. Of the initial 88 cases identified, 28 cases had a deep thrombosis documented. Six cases of VTE occurred within 3 months following the surgical event. Three of these cases had thigh thrombosis, and 2 patients had upper arm thrombosis, and 1 patient had a superior vena cava thrombosis. On further workup, 5 of these 6 patients were identified as having a congenital hypercoagulable condition. CONCLUSIONS: VTE is a relatively rare occurrence after orthopaedic surgery in pediatric patients with CP, but when it occurs, a full hematologic workup for a congenital hypercoagulable condition is indicated. Based on the low incidence of thigh thrombosis, routine pharmacological or intermittent mechanical calf compression is not recommended. A careful clinical and family history should be performed to identify patients with possible genetic hypercoagulable conditions who would merit prophylaxis. LEVEL OF EVIDENCE: Level IV.

Residual Deformity and Outcome of Ambulatory Adults With Cerebral Palsy: A Long-term Longitudinal Assessment.

BACKGROUND: Advances in pediatric orthopaedic care have improved mobility and function for children with cerebral palsy (CP) as mobility declines from adolescence into adulthood. The long-term effectiveness of modern orthopaedic care is not widely reported. This study aimed to report the pediatric orthopaedic surgical burden, residual deformities, and outcomes using objective evidence of mobility in ambulatory adults with CP. METHODS: An institutional review board-approved prospective cohort study was performed in ambulatory adults with CP between 25 and 45 years, who had an adolescent gait analysis. Orthopaedic interventions were reviewed, and adolescent and adult gait analyses were compared using paired 2-tailed t tests. Adults were categorized by the presence of no, mild, or severe residual deformities in rotation, crouch, stiff knee, equinus, and foot deformity. RESULTS: Of 106 adults with CP, Gross Motor Function Classification System (GMFCS) distribution was grade I (22%), II (50%), III (23%), and IV (5%). Sixty-one males and 45 females were tested. The average age was 30±4 years with follow-up of 13±4 years since previous analysis; 279 surgical events (1165 procedures) were performed with a mean per patient of 2.6 events and 11 procedures. Comm on procedures were gastrocsoleus complex (88%) and hamstring lengthening (79%). The mean gait deviation index at adolescent and adult visit were 72.7±13 and 72.3±13 (P=0.78). Mean gait velocity at the adolescent visit was 85±27 and 79±31 cm/s at adult visit (P=0.02). Both gait deviation index and gait velocity change were clinically insignificant. Fifty-seven adults (81 limbs, 54%) had mild residual deformities. Residual hip internal rotation, pes planovalgus, and crouch gait were common. Severe deformities impacting function or causing pain were present in 11 participants (14 limbs, 10%). Seven of the 11 adults with severe deformities were worse compared with their adolescent evaluation; 4 were unchanged. CONCLUSIONS: Correcting deformities before adulthood has lasting stability with little functional loss in most ambulatory young adults with CP. Increasing deformity after adolescence can occur in young adults but is uncommon. LEVEL OF EVIDENCE: Level III.

Comparison of Surgical Outcomes for Distal Rectus Femoris Transfer and Resection Surgeries in Children With Cerebral Palsy With Stiff Knee Gait.

BACKGROUND: Children with cerebral palsy (CP) often present with a stiff knee gait pattern because of rectus femoris (RF) spasticity and/or contracture. Rectus femoris transfers (RFTs) and resections are surgical procedures aimed at reducing muscle stiffness, thereby improving knee flexion during the swing phase of gait. Previous research has consistently demonstrated objective benefits of rectus transfer using instrumented gait analysis (IGA). Rectus femoris resection (RFR), a relatively simpler procedure, shows similar improvement in knee range of motion during gait. The objective of this study was to compare surgical outcomes between rectus transfers and resections using 3-dimensional IGA. METHODS: Children with spastic CP who had RFTs or resections were retrospectively matched by walking speed and preoperative knee kinematics from 3-dimensional IGA (peak and timing of peak knee flexion in swing). Secondary outcomes included knee range of motion and maximum knee extension during gait. RESULTS: Twenty-eight children were included in both the transfer group [age 9.4±2 y; Gross Motor Function Classification System (GMFCS) I (3 children), II (15 children), III (8 children), and IV (2 children)] and the resection group [age 10.6±2.5 y; GMFCS I (1 child), II (14 children), and III (13 children)]. Both surgical groups showed statistically significant short-term postsurgical improvements in peak knee flexion during swing (P<0.001 for the transfer group and P=0.003 for the resection group) and Duncan-Ely test (P=0.004 for the transfer group and P<0.001 for the resection group). Further analysis by GMFCS level showed children at GMFCS levels III/IV had a greater tendency to crouch after RFT when compared with children at GMFCS levels I/II. This tendency was not observed in the RFR group. CONCLUSIONS: Both transfer and resection surgeries significantly improved gait kinematics short-term outcomes in children with spastic CP who present with stiff knee gait pattern. Further studies are required to compare long-term outcomes of both surgeries. LEVEL OF EVIDENCE: Level III-retrospective matched-cohort study.

The effectiveness of epidural blood patch in patients with cerebral palsy treated with intrathecal baclofen implantation.

BACKGROUND: Cerebrospinal fluid leak and postdural puncture spinal headache following intrathecal baclofen therapy are known complications. Although primary treatments are conservative, epidural blood patch is an alternative in patients with persistent and severe symptoms. AIM: The purpose of this article is to review the effectiveness of epidural blood patch for the treatment of spinal headache and cerebrospinal fluid leak associated with intrathecal baclofen treatment in children with cerebral palsy. METHODS: Our database was reviewed for epidural blood patch in 341 pediatric patients with cerebral palsy who underwent primary intrathecal baclofen treatment from 2004 to 2018 at one institution. The number of patches, time frame of treatment, and effectiveness of the epidural blood patch were collected. All patients treated with epidural blood patch were evaluated for primary and secondary intrathecal baclofen-related procedures, and subsequent treatment of intrathecal baclofen associated with cerebrospinal fluid leak and spinal headache. RESULTS: Twenty-nine epidural blood patch procedures were performed on 26 patients who had received intrathecal baclofen procedures. Of these 26 patients, four had a secondary epidural blood patch. The incidence of spinal headache/cerebrospinal fluid leak was 31% (107/341), and 81/107 (76%) patients with spinal headache/cerebrospinal fluid leak responded to conservative treatments. Success rate for initial epidural blood patch was 79.3% (23/29). The second epidural blood patch was performed in four patients after failure of initial epidural blood patch. Second epidural blood patch success rate was 75% (3/4). CONCLUSION: Spinal headache and cerebrospinal fluid leak are known complications after intrathecal baclofen treatment in children with cerebral palsy. When conservative treatments are unsuccessful, epidural blood patch can be used with confidence for these patients. In patients with ongoing symptoms, it is possible to obtain success by repeating the epidural blood patch to continue intrathecal baclofen treatment and avoid aggressive surgery.

Evaluation of Risk Factors for Cerebrospinal Leakage in Pediatric Patients With Cerebral Palsy Treated With Intrathecal Baclofen.

BACKGROUND: Insertion of an intrathecal baclofen (ITB) pump can provide significant benefits in patients with cerebral palsy (CP). However, there are little data describing the risk of complications. Specifically, there is a lack of data describing the incidence of cerebrospinal fluid (CSF) leakage and risk factors following ITB placement. The purpose of our study was to describe risk factors for developing CSF leak in pediatric patients with CP treated with ITB and to report the treatment and outcome of CSF leaks. METHODS: Following institutional review board approval, 720 ITB procedures in 341 children with CP were identified retrospectively over a 15-year study period. Patients' demographic characteristics, medical comorbidities, muscle tone patterns, feeding tube status, seizure history, inpatient events, ITB-related CSF leak and headache complaints and their management, and other complications were evaluated. RESULTS: Eighty-five (24.9%) patients experienced 90 CSF leak episodes over a follow-up time of 6.3±3.9 years. There were 72 episodes of headache as a result of CSF leakage in 61 (71.7%) of these 85 patients. There was a positive correlation between the risk of CSF leak and preoperative comorbidities such as epilepsy/seizure history, feeding tube, mixed type CP, and dystonic type CP. The risk of CSF leak after primary ITB administration was 5.8% (20/341), and the risk after secondary ITB procedures due to complications was 24.2% (32/132). There was no significant relationship between CSF leak and primary ITB (P=0.21), but the risk of CSF leak was positively correlated to the secondary ITB due to complications (P<0.05). CONCLUSIONS: CSF leak was fairly common (25% incidence), and it correlated with epilepsy/seizure history, feeding tube, mixed type CP, and dystonic type CP. Recurrent ITB procedures were a risk factor for CSF leak. Half of these patients had self-limited symptoms that improved with conservative medical treatment, and the epidural blood patch was successful in resistant cases. Successful treatment of CSF leakage complications allows patients to continue ITB. LEVEL OF EVIDENCE: Level III.

What's New in the Orthopaedic Treatment of Ambulatory Children With Cerebral Palsy Using Gait Analysis.

BACKGROUND: Limb deformities in ambulatory children with cerebral palsy (CP) are common. The natural history of lower extremity deformities is variable and the impact on gait is managed with many treatment modalities. Effective interventions must consider the underlying pathophysiology, patient-specific goals, and incorporate objective outcome assessment. Evaluation and treatment include observation, tone management multilevel orthopaedic surgery to address muscle contractures and bony deformities, and the use of gait analysis for preoperative and postoperative assessment. METHODS: A PubMed search of the orthopaedic literature for studies published between January 2016 and February 2019 was performed. Eligible abstracts included the use of 3-dimensional instrumented gait analysis in the evaluation and treatment of the lower extremities in ambulatory children with CP. Seven hundred twenty abstracts were reviewed, with 84 papers identified as eligible, of which 45 full manuscripts were included for detailed review. RESULTS: The review summarized recent advances regarding the treatment of torsional alignment, knee deformities and clinical gait evaluation with visual assessment tools compared with instrumented gait analysis. CONCLUSIONS: Gait analysis of ambulatory children with CP remains essential to evaluation and surgical decision-making. Promising results have been reported with the goal of maintaining or reaching a higher level of function and increased endurance. LEVEL OF EVIDENCE: Level IV-literature review.

Infections of Intrathecal Baclofen Delivery Systems and Ventriculoperitoneal Shunting Systems: Clinical Series Discussion.

BACKGROUND/AIMS: The physiological interaction between the intrathecal baclofen (ITB) delivery system and the ventriculoperitoneal (VP) shunting system in a patient who had both systems implanted has not been reported previously. The aim of our report is to evaluate the effect that one system's infection might have on the other. METHODS: Records of children who were followed at our institution between 2004 and 2015 for management of their ITB systems were reviewed. In this group, children who had VP shunts were identified, and those who had any of their ITB or VP systems infected were included. RESULTS: Out of 313 children managed with ITB therapy at our institution, 31 (24%) children had VP shunts. Two patients had infection in both systems, and 3 patients had infection in 1 system. CONCLUSION: This report suggests that if aspiration from both systems showed positive cultures, the treatment would be removal of both systems. If the primarily not infected system does not show positive cultures, it does not need to be removed. Close follow-up is recommended, and any sign of infection or malfunction of the primarily not infected device should be approached with a high level of suspicion.

What's New in the Management of Foot Deformities in Children With Cerebral Palsy.

BACKGROUND: Foot deformities have been frequently reported in cerebral palsy (CP), and numerous diagnostic modalities and treatment options have recently been developed to achieve a better level of management for children with CP. METHODS: A thorough search of the English literature, published between January 2013 and March 2016, was performed. A summary of the new findings that had not previously described was reported. The review included recent advances regarding clinical and gait evaluation, orthotic management, botulinum toxin A treatment, and surgical correction. RESULTS: The review summarized new findings reported in 46 articles and abstracts that were published between January 2013 and March 2016. Older articles were included and cited when an original description was mentioned, or when a change or development of some findings was discussed. CONCLUSIONS: Foot deformity forms an essential part of evaluating children with CP. Dramatic advances have been achieved in gait assessment, conservative management, and surgical correction. Promising results have been reported with the goal to reach a higher level of orthopaedic care and optimize the functional potentials for children with CP. LEVEL OF EVIDENCE: Level IV-literature review.

Knee Deformities in Children With Down Syndrome: A Focus on Knee Malalignment.

BACKGROUND: Patellofemoral instability (PFI) has been the most reported knee abnormality in people with Down syndrome. Other reported knee abnormalities have been associated with PFI and different management approaches have been described with variable outcomes. The aim of this study was to describe the anatomic variations of the knee in children with Down syndrome. A comparison between knees with and without PFI was performed and our experience in treating knee abnormalities in Down syndrome was also reported. METHODS: Records of all children with Down syndrome were reviewed. Two groups were identified (knees with and without PFI). Radiographic measurements included the mechanical and anatomic lateral distal femoral angles, medial proximal tibial angle, angle of depression of medial tibial plateau, lateral tibial translation, and distal femoral physis-joint angle. On the lateral view, Insall-Salvati and Blackburne-Peel ratios were measured. The sulcus angle was measured on the tangential view. Measurements were compared between the 2 groups (with and without PFI).Knees with PFI were divided into 3 subgroups based on their treatment (group A: surgical valgus correction, group B: surgical soft tissue procedures for PFI, and group C: conservative treatment). Preoperative radiographs were used for the surgical group and last available radiographs were used for the conservative group. Clinical and radiographic data were compared between the groups. For groups A and B, clinical and radiographic data were also compared between preoperative and last visits. RESULTS: Of the 581 children with Down syndrome, 5% (31 children: 22 females, 9 males) had PFI in 56 knees. Mean age at diagnosis was 11.5±3.5 years. Of the remaining 550 children, 75 children had radiographs for 130 knees. Knees with PFI had significantly more valgus and a larger distal femoral physis-joint angle. Depression of the medial tibial plateau and lateral tibial translation were noted in knees with PFI. Insall-Salvati ratio was higher and the sulcus angle was larger in the PFI group.Of the 56 knees with PFI; 10 knees were in group A, 11 knees in group B, 33 knees in group C, and the remaining 2 knees had combined procedures. Preoperative mechanical and anatomic lateral distal femoral angles were smaller in group A than in group B or C. Grades of PFI improved in group B after surgery. This improvement was not noted in group A. CONCLUSIONS: In children with Down syndrome, different variations of the knee anatomy can be found. Although PFI might be the most evident knee abnormality, other underlying deformities are common. Treatment of the PFI should be planned through a comprehensive anatomic approach that addresses all aspects of knee deformity. LEVEL OF EVIDENCE: Level IV-prognostic and therapeutic study.

What's New in Pediatric Hip?

BACKGROUND: Developmental dysplasia of the hip (DDH), which encompasses a wide spectrum of disease from mild dysplasia to frank dislocation, is one of the most common developmental deformities of the lower extremities and one of the leading causes of future osteoarthritis and hip arthroplasty. Legg-Calvé-Perthes disease (LCPD) results from a vascular insult to the growing femoral epiphysis, which in turn can create permanent morphologic changes to the hip joint. Slipped capital femoral epiphysis (SCFE) occurs when the proximal femoral physis fails allowing the epiphysis to displace in relation to the metaphysis. Infections about the hip also create significant morbidity in the pediatric hip. METHODS: We searched the PubMed database for all studies related to DDH, LCPD, SCFE, and pediatric hip infections that were published between July 1, 2014 and August 31, 2017. The search was limited to English articles and yielded 839 papers. This project was initiated by the Pediatric Orthopaedic Society of North America Publications Committee and was reviewed and approved by the Pediatric Orthopaedic Society of North America Presidential Line. RESULTS: A total of 40 papers were selected for review based upon new and significant findings. Select historical manuscripts are also included to provide sufficient background information. CONCLUSIONS: DDH, LCPD, SCFE, and infections about the hip continue to be important topics in pediatric orthopaedics and areas of vital research. This manuscript reviews the most important recent literature on the diagnosis and treatment of these pediatric hip conditions. LEVEL OF EVIDENCE: Level V.

Evaluation of intrathecal baclofen delivery system malfunction by computed tomography scan.

AIM: To describe the computed tomography (CT) findings encountered when catheter patency is questionable. The role of CT in directing treatment is evaluated. METHOD: Records of children with intrathecal baclofen pump management were reviewed. Only patients with CT evaluation who had revision pump/catheter surgery were included. RESULTS: From 295 patients, 27 had CT contrast study; in three of them, baclofen could not be aspirated and the procedure was stopped, eight had normal scan and did not need surgery and 16 patients were reported. Four patients had normal CT (free contrast formed a perfect crescent shape), and had surgery because the pump battery was close to expiration. Five patients had inadequate fluid pooling (fluid was seen without a crescent shape). Five patients had fluid leak (fluid was seen around the pump or in the lumbar canal below catheter entrance level or outside the canal in the lumbar region). Two patients had catheter occlusion (fluid loculation around the catheter tip with no free flow). INTERPRETATION: CT contrast study is safe and effective for locating defects in intrathecal baclofen delivery system. When catheter patency is questionable, CT plays an important role in directing the next step of management.

Infection as a Complication of Intrathecal Baclofen Treatment in Children With Cerebral Palsy.

BACKGROUND: Children with cerebral palsy (CP) and spasticity are often managed with intrathecal baclofen treatment (ITB). Complications of ITB include infection at the pump or catheter site and late complications as well as revisions of the pump and catheter because of events such as battery expiration or implant malfunction. The goal of this study is to report the short-term and long-term incidence, risk factors, and treatment outcomes of ITB infections in children. METHODS: This was a retrospective review of 294 children with CP. The number of ITB surgeries per patient, risk of infection for primary and secondary ITB-related procedures, microorganisms responsible, and associated factors, such as concurrent orthopaedic interventions, medical comorbidities, and subsequent management of ITB-related infections, were evaluated. RESULTS: Infection occurred in 28/294 patients (9.5%) with a 4.9% rate per procedure. There were 14 acute (within 90 d of surgery) and 14 late infections. The infection risk per ITB procedure was 2.4%. Risk of late infection over 5-year mean follow-up was 0.95% per year. Pump removal with acute contralateral implantation was the most successful treatment of infections. Gross Motor Function Classification System level V and G-tube were the main risk factors for infection. A total of 133 concurrent orthopaedic procedures were performed during 277 ITB procedures with no increased risk of infection. CONCLUSIONS: ITB in children with CP has a relatively low and manageable risk of infection. It is important to always consider infection as a complication with ITB because with prompt treatment the positive impact of ITB is still possible. It is safe to perform concurrent orthopaedic procedures with ITB procedures. LEVELS OF EVIDENCE: Level III-therapeutic study.

Pamidronate Treatment to Prevent Reoccurring Fractures in Children With Cerebral Palsy.

BACKGROUND: Some children with cerebral palsy (CP) have frequent fractures due to low bone mineral density and receive treatment with pamidronate, an intravenous bisphosphonate. Our review evaluates the outcome of pamidronate treatment in these children. METHODS: A retrospective chart review was performed, and 32 patients (14 girls and 18 boys) with CP Gross Motor Function Classification System level III (2 patients), IV (3 patients), and V (27 patients) treated with 5 courses of pamidronate for low mineral density were identified. Patients with a minimum of 2 years of follow-up were included in the study. Data collection was a review of the demographics and pretreatment, peritreatment, and posttreatment fracture history. RESULTS: The mean age at treatment was 11.6 years (range, 2.9 to 19.6 y). There were 102 fractures (mean duration 2.5 y) pretreatment and 28 fractures posttreatment. With an average follow-up of 6.4 years, posttreatment rate of fracture decreased to 0.10 fractures per year from the pretreatment rate of 2.4 fractures per year (P<0.001). The femur was the most common bone fractured both pretreatment (54%) and posttreatment (61%); the major site was the distal third of the femur. There were 11 fractures during the course of pamidronate treatment at a rate of 0.33 fractures per year. Only 11 patients (34%) sustained fracture posttreatment. No correlation with fracture pattern or occurrence was found with patient age, number of pretreatment fractures, or sex. Most fractures were caused by low-energy injuries, and most were managed nonoperatively. CONCLUSIONS: In patients with CP and disuse osteoporosis, the most common fracture sustained involved the distal femur via low-velocity injury, and most fractures were treated nonoperatively. Although the fracture pattern and the treatment remained unchanged, reoccurring fractures in these children can be effectively treated medically to interrupt the fracturing tendency.

An analysis of osteopathic medical students applying to surgical residencies following transition to a single graduate medical education accreditation system.

CONTEXT: Upon requests from osteopathic medical schools, the National Resident Matching Program (NRMP) Charting Outcomes were redesigned to include osteopathic medical school seniors beginning in 2018 and one joint graduate medical education (GME) accreditation system, the Accreditation Council for Graduate Medical Education (ACGME), formed in 2020. OBJECTIVES: The goal of this study is to analyze the match outcomes and characteristics of osteopathic applicants applying to surgical specialties following the ACGME transition. METHODS: A retrospective analysis of osteopathic senior match outcomes in surgical specialties from the NRMP Main Residency Match data from 2020 to 2022 and the NRMP Charting Outcomes data from 2020 to 2022 was performed. RESULTS: For surgical specialties, results show matching increased as United States Medical Licensing Examination (USMLE) Step 2 CK (clinical knowledge) and Comprehensive Osteopathic Medical Licensing Examination (COMLEX) Level 2 CE (cognitive evaluation) scores increased along with the number of contiguous rankings (p<0.001). The greatest indication for matching looking at scores alone were those who scored greater than 230 on Step 2 CK compared to below (p<0.001) and above 650 on Level 2 CE (p<0.001). However, those who scored 240 (p=0.025) on Step 2 CK were just as likely to match as those who scored 250 (p=0.022) when compared to those who scored below those scores. Increasing research involvement had little to no significance with the likelihood of matching across most surgical subspecialties. CONCLUSIONS: Our study demonstrates that there are unique thresholds for Step 2 CK scores, Level 2 CE scores, and the number of contiguous ranks for each surgical specialty that, when reached, are significantly associated with match success. Although certain board score delineations are linked with higher match success rates, the rates level off after this point for most surgical specialties and do not significantly increase further with higher scores. In addition, thresholds within contiguous ranks for increasing match likelihood exist and vary across surgical specialties. Overall, this study highlights that the quantitative metrics utilized to assess applicants lack the correlation reported historically, and the data presently available need to be more substantiated.

Augmentation of immune response to vaccinations through osteopathic manipulative treatment: a study of procedure.

CONTEXT: Anecdotal evidence suggested that osteopathic manipulative treatment (OMT) may have imparted survivability to patients in osteopathic hospitals during the 1918 influenza pandemic. In addition, previous OMT research publications throughout the past century have shown evidence of increased lymphatic movement, resulting in improved immunologic function qualitatively and quantitatively. OBJECTIVES: The following is a description of a proposed protocol to evaluate OMT effects on antibody generation in the peripheral circulation in response to a vaccine and its possible use in the augmentation of various vaccines. This protocol will serve as a template for OMT vaccination studies, and by adhering to the gold standard of randomized controlled trials (RCTs), future studies utilizing this outline may contribute to the much-needed advancement of the scientific literature in this field. METHODS: This manuscript intends to describe a protocol that will demonstrate increased antibody titers to a vaccine through OMT utilized in previous historical studies. Confirmation data will follow this manuscript validating the protocol. Study participants will be divided into groups with and without OMT with lymphatic pumps. Each group will receive the corresponding vaccine and have antibody titers measured against the specific vaccine pathogen drawn at determined intervals. RESULTS: These results will be statistically evaluated. Our demonstration of a rational scientific OMT vaccine antibody augmentation will serve as the standard for such investigation that will be reported in the future. These vaccines could include COVID-19 mRNA, influenza, shingles, rabies, and various others. The antibody response to vaccines is the resulting conclusion of its administration. Osteopathic manipulative medicine (OMM) lymphatic pumps have, in the past through anecdotal reports and smaller pilot studies, shown effectiveness on peripheral immune augmentation to vaccines. CONCLUSIONS: This described protocol will be the template for more extensive scientific studies supporting osteopathic medicine's benefit on vaccine response. The initial vaccine studies will include the COVID-19 mRNA, influenza, shingles, and rabies vaccines.

A 10-Year Report on the Trends of Osteopathic Medical Students (OMS) in Osteopathic Orthopaedic Residency over the Past Decade.

OBJECTIVES: Osteopathic match rates in competitive specialties, such as orthopaedics, have been under intense scrutiny. This study aimed to quantify trends in the characteristics of Osteopathic Orthopaedic Surgical Residency training and education from graduating classes of 2010-2020. METHODS: This was a retrospective evaluation of a large, longitudinally maintained database of the American Osteopathic Association (AOA) from orthopaedic residency graduating classes of 2010-2020. Trends in characteristics were analyzed, including the resident's age at graduation from medical school and residency, gender, advanced degree status, College or School of Osteopathic Medicine (COM/SOM), residency, and residency class year. RESULTS: Overall, the number of osteopathic orthopaedic residents had a 32.9% increase from 85 to 113 per year, graduating over the past decade. Statistical forecasting predicts a 27.8% increase in osteopathic orthopaedic residents over the next decade. The percent composition of osteopathic students entering orthopaedic residency class by gender remained relatively stable. The average percent male composition of the orthopaedic residency class was 90.5%, ranging from a maximum of 96.1% and a minimum of 83.7%. While the average percent female composition of orthopaedic residency class was 9.5% for the past decade, statistical forecasting predicts that over the next decade, the average percent composition of females in orthopaedic residency will be 5.8%. The average age of residents at graduation was 33.4 years, while across the decade, resident age at graduation decreased by 9.8%. On average, female orthopaedic residents at graduation were younger than male orthopaedic residents. Osteopathic Postdoctoral Training Institute (OPTI)-West/Community Memorial Health System Orthopaedic Surgery Residency had the highest average age at residency graduation (35.7 years), and Lake Erie COM/York Hospital Orthopaedic Surgery Residency had the youngest average age at residency graduation (32 years). Edward Via COM-Carolinas Campus had the highest average age at graduation from medical school (30.5 years), and Touro COM had the lowest average age at graduation from medical school (26.7 years). Only 3.3% of osteopathic orthopaedic residents had additional advanced degrees. Philadelphia COM produced the most significant number of orthopaedic residents (89) and trained the most female orthopaedic surgeons of any program over the ten years. CONCLUSIONS: The number of osteopathic medical students entering orthopaedics has increased over the past decade. However, there remains a lack of a similar increasing trend of female osteopathic medical students entering osteopathic orthopaedic residency programs. Interestingly, the age of osteopathic orthopaedic residents at graduation decreased across the decade, while advanced degrees did not play a statistically significant factor in matching into orthopaedic surgery. The osteopathic medical school was the most significant predicting factor in matching into orthopaedic surgery. With such knowledge, greater efforts should aim to enhance osteopathic medical student exposure to orthopaedic programs to maintain quality candidate interest in this competitive field, including female prospects, while also increasing the holistic diversity of characteristics within the field of orthopaedic surgery.

Advancing care and research for traumatic brain injury: a roadmap.

Across all segments of society in the United States, millions of adults and children experience a traumatic brain injury (TBI) each year, which may pose lifetime health and financial burdens in the billions of dollars. Efforts have been made to advance research and care with goals to improve awareness of the causes and consequences of TBI, but gaps still remain in understanding TBI and delivering high-quality care to everyone who needs it both in military and civilian life. At the request of the Department of Defense, the National Academies of Sciences, Engineering and Medicine recently convened experts to address existing gaps in brain injury science and systems of care. Although many people who experience a TBI recover fully, others experience long-term physical, emotional, and often financial consequences to the patient and family system, and require ongoing accommodations to support their return to the communities in which they live, learn, and work. A holistic approach within the context of osteopathic medicine may be helpful and enhance contributions within the field. This article will discuss the roadmap to help guide the field, including key conclusions and recommendations for actions to advance progress over the next decade while embracing a comprehensive bio-psycho-socio-ecological model of TBI care bringing in the distinctive osteopathic approach not only to improve care and outcomes, but also to understand patient and family experiences on their TBI journey.