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The purpose of this study was (1) to determine how much emphasis is placed on the Personal Statement (PS) by program directors (PDs) and (2) to gain a better understanding of what factors within the PS are considered most important to PDs. An anonymous survey was distributed to PDs at allopathic orthopaedic residency programs in the United States using Survey Monkey (San Mateo, CA). Survey responses were received from 51 of 152 (34%) PDs. Forty-five (88.2%) identified as male, five (9.8%) identified as female, and one (1.9%) chose not to disclose. PDs reported the PS was of average importance, with an average score of 2.82 (range,1-4). Although the PS is still given consideration as part of the overall orthopaedic surgery residency application process, it does not play a major role in determining which applicants will be invited for an interview or how they will be ranked. (Journal of Surgical Orthopaedic Advances 31(2):090-095, 2022).

OBJECTIVES Electric scooter (e-scooter) use and resulting injuries have grown exponentially since expansion into ridesharing in 2017. No study has described pediatric e-scooter injuries and focused on their impact in an adolescent cohort. Our primary purpose was to describe the epidemiology of admitted pediatric e-scooter injuries and compare them with existing literature on adults. METHODS We queried the National Electronic Injury Surveillance System for e-scooter injuries between 2015 and 2019 in patients 0-18 years old. Injuries caused by an e-scooter to a nonrider were removed. Patients admitted to the hospital were analyzed and weighted national estimates were calculated. A P value of

BACKGROUND Pediatric orthopaedic fellowship directors (FDs) have a valuable impact on the education of trainees and future leaders in the field. There is currently no research on the characteristics of pediatric orthopaedic FDs. METHODS Programs were identified using the Pediatric Orthopaedic Society of North America fellowship directory. Operative, nonoperative, and specialty programs were included. Data was collected through Qualtrics survey, e-mail, telephone, and online searches. Variables included demographics (age, sex, race/ethnicity), Hirsch index (h-index) as a measure of research productivity, graduate education, residency and fellowship training, years of hire at current institution and as FD, and leadership roles. RESULTS Fifty-five FDs were identified. The majority (49/55, 89%) were male and 77% (27/35) were Caucasian. The mean age at survey was 51.1±8.2 years. The mean h-index was 17.2. Older age correlated with higher h-index (r=0.48, P=0.0002). The average duration from fellowship graduation to FD appointment was 9.6±6.7 and 6.9±6.1 years from institutional hire. Sixteen FDs (29%) had additional graduate level degrees. Almost all (52/55, 95%) FDs completed orthopaedic surgery residencies and all graduated fellowship training. Twenty-nine percent (16/55) completed more than 1 fellowship. Most FDs (51/55, 93%) completed a fellowship in pediatric orthopaedic surgery. Ten FDs (18%) completed pediatric orthopaedic surgery fellowships that included spine-specific training. One-third of all current FDs were fellowship-trained at either Boston Children's Hospital (9/55, 16%) or Texas Scottish Rite Hospital for Children (9/55, 16%). CONCLUSIONS Pediatric orthopaedic FDs are typically early-career to mid-career when appointed, with a strong research background. Nearly a third completed additional graduate degrees or multiple fellowships. Although male dominated, there are more female FDs leading pediatric orthopaedic programs compared with adult reconstruction, trauma, and spine fellowships. As fellowships continue to grow and diversify, this research will provide a baseline to determine changes in FD leadership.

Orthopaedic surgery is one of the most competitive specialties in the residency match. The personal statement (PS) is one component of the application. The significance of the PS to orthopaedic surgery residency applicants is unknown. This study evaluates applicant perceptions of the PS. Applicants to two separate United States orthopaedic residency programs for the 2019-2020 cycle were invited to participate. Survey was distributed via email. Twenty-one percent (204/978) of applicants completed the survey. Most were men (157/204, 77%), and most (125/204, 61%) spent up to 15 hours writing their PS. Many [79.4% (162/204)] believed the PS should continue to be included in the application. Women always edited their PS, while 7.0% (11/ 157) of men did not use any editors. Applicants believe the PS is valuable. The PS is time consuming but allows applicants to communicate details that otherwise may not be included in their application. (Journal of Surgical Orthopaedic Advances 31(1):034-041, 2022).

Retrospective case series. To describe how pediatric patients with spinal and pelvic osteomyelitis are diagnosed and treated and assess the diagnostic value of magnetic resonance imaging (MRI), needle aspiration biopsy (NAB), and blood cultures in this population. Spinal and pelvic osteomyelitis de novo are uncommon in children and minimal literature exists on the subject. Research has shown that NAB and blood cultures have variable diagnostic yield in adult native osteomyelitis. At our institution, there is no standard protocol for diagnosing and treating pediatric spinal and pelvic osteomyelitis de novo. All diagnoses of spinal and pelvic osteomyelitis at a pediatric tertiary care center from 2003 to 2017 were reviewed. Patients aged 0–21 at diagnosis were included. Patients with osteomyelitis resulting from prior spinal operations, wounds, or infections and those with chronic recurrent multifocal osteomyelitis were eliminated. All eligible patients’ diagnoses were confirmed by MRI. 29 patients (18 men, 11 women) met the inclusion criteria. The median age at diagnosis was 11 years old (range 1–18). More than half of all cases (17/29, 59%) affected the lumbar spine. The most common symptoms were back pain (20/29, 69%), fever (18/29, 62%), hip pain (11/29, 38%), and leg pain (8/29, 28%). The majority of NABs and blood cultures performed were negative, but of the positive tests Staphylococcus aureus was the most prevalent bacteria. 86% (25/29) had an MRI before a diagnosis was made and 72% (13/18) had an NAB performed post-diagnosis. MRI is a popular and helpful tool in diagnosing spinal osteomyelitis de novo. NAB cultures are often negative but can be useful in determining antibiotic treatment. Level IV.

Design Retrospective comparative study. Objective The purpose of this study is to measure SSI outcomes before and after implementation of our center’s multidisciplinary clinical pathway protocol for high-risk spinal surgery. Background Surgical site infections (SSIs) after spinal fusion harm patients and are associated with significant health care costs. Given the high rate of SSI in neuromuscular populations, there is a rationale to develop infection prevention strategies. Methods An institutional clinical pathway was created in 2012 and based on nationally published Best Practice Guidelines as well as hospital practices with a goal of reducing the rate of deep SSI in high-risk patients. Patient and procedure characteristics were compared prior to (2008-2011) and after (2012-2016) implementation of the pathway. Logistic regression using penalized maximum likelihood was used to assess differences in rate of infection before and after implementation. Results Cohorts of 132 and 115 high-risk patients were analyzed before and after pathway implementation. Rate of deep infections decreased from 8% to 1% of patients (p = .005). Preoperative antibiotics were dosed within 1 hour in 90% of the postpathway cohort. Redosing was successful in 94% of patients for first redose and 79% for second redose. Betadine irrigation was used in 76% of cases and vancomycin administered in 86%. Multivariable analysis determined that instances of compliant antibiotics dosing had 63% lower odds of infection compared with instances of noncompliance (p = .04). Conclusions Implementation of a multidisciplinary pathway aimed to reduce infection in patients at high risk for SSI after spinal fusion led to a significant reduction in deep SSI rate. It is impossible to attribute the drop in the deep SSI rate to any one factor. Our results demonstrate that adherence to a protocol using multiple strategies to reduce infection results in a lower SSI rate, lower care costs, and improved patient-related outcomes. Level of Evidence Level III.

Study design Case series. Objective In this study we focus on this group, and describe the largest cohort to date of single ventricle patients undergoing surgical correction of scoliosis at a single institution. Summary of background data Outcomes of spinal surgery for patients with congenital heart disease (CHD) have evolved and most affected patients have uncomplicated procedures. The risk of perioperative complications remains highest in patients with single ventricle ("Fontan") physiology. Methods We reviewed patients with single ventricle CHD and operative scoliosis repair over a 25-year span. Patients who had undergone a Fontan, bidirectional Glenn, and/or Kawashima procedure before operative scoliosis repair were included. Patients were excluded if they lacked preoperative cardiac care and/or sufficient medical history at our institution. Results Twenty-three patients were included. The average age at surgery was 13.6 years (range, 5-23). Seventy percent of the cohort was female (16/23). The majority of patients underwent a Fontan before scoliosis surgery (20/23, 87%). Patients without intraoperative tranexamic acid (TXA) had a 67% complication rate (8/12) versus 36% (4/11) in those with intraoperative TXA (P = 0.29). There was a significant difference in estimated blood loss by weight (cc/kg) between non-TXA and TXA patients (P = 0.016). Twelve patients experienced complications (52%), all of which occurred postoperatively. There were no deaths, cerebrovascular events, adverse perioperative cardiac or hemodynamic complications, or wound infections. Using the Clavien-Dindo-Sink classification for postoperative complications, four patients had serious adverse events, including one permanent neurologic deficit. Conclusion Spinal surgery for scoliosis has been performed in selected patients with single ventricle physiology at a single institution without mortality for 25 years. Operative blood loss may be reduced by routine use of TXA. Complications occur most commonly in the postoperative period, and can include pleural effusion.Level of Evidence: 4.

Background The risk of surgical site infection in pediatric posterior spine fusion (PSF) is up to 4.3% in idiopathic populations and 24% in patients with neuromuscular disease. Twenty-three percent of pediatric PSF tissue cultures are positive before closure, with a higher rate in neuromuscular patients. Our primary aim was to evaluate the feasibility of a complete randomized controlled trial to study the efficacy of surgical site irrigation with povidone-iodine (PVP-I) compared with sterile saline (SS) to reduce the bacterial contamination rate before closure in children undergoing PSF. Methods One hundred seventy-five subjects undergoing PSF were enrolled in a multicenter, single-blind, pilot randomized controlled trial. We recruited patients at low-risk (LR) and high-risk (HR) for infection 3:1, respectively. Before closure, a wound culture was collected. Nonviable tissues were debrided and the wound was soaked with 0.35% PVP-I or SS for 3 minutes. The wound was then irrigated with 2 L of saline and a second sample was collected. Results One hundred fifty-three subjects completed the protocol. Seventy-seven subjects were allocated to PVP-I (18 HR, 59 LR) and 76 to SS (19 HR, 57 LR). Cultures were positive in 18% (14/77) of PVP-I samples (2 HR, 12 LR) and in 17% (13/76) of SS samples (3 HR, 10 LR) preirrigation and in 16% (12/77) of PVP-I samples (5 HR, 7 LR) and in 18% (14/76) of SS samples (4 HR, 10 LR) postirrigation. Eight percent (3/37) HR subjects (1 PVP-I, 2 SS) experienced infection at 30 days postoperative. No LR subjects experienced infection. Conclusions Positive cultures were similar across treatment and risk groups. The bacterial contamination of wounds before closure remains high regardless of irrigation type. A complete randomized controlled trial would be challenging to adequately power given the similarity of tissue positivity across groups. Level of evidence Level II-pilot randomized controlled trial.

Background Occipital plate fixation has been shown to improve outcomes in cervical spine fusion. There is a paucity of literature describing occipital plate fixation, especially in the pediatric population. The authors reviewed a case series of 34 patients at a pediatric hospital who underwent cervical spine fusion with occipital plate fixation between 2003 and 2016. This study describes how occipital plates aid the cervical spine union in a case series of diverse, complex pediatric patients. Methods Our orthopaedic database at our institution was queried for patients undergoing an instrumented cervical spine procedure between 2003 and 2016. Medical records were used to collect diagnoses, fusion levels, surgical technique, and length of hospitalization, neurophysiological monitoring, complications, and revision procedures. Results Thirty-four patients met the inclusion criteria. The mean age was 10.9 years (range, 3-21 y). Indications for surgery included cervical instability, basilar invagination, and os odontoideum. These indications were often secondary to a variety of diagnoses, including trisomy 21, Klippel-Feil syndrome, and rheumatoid arthritis. The mean length of hospitalization was 10 days (range, 2 to 80 d). There were no cases of intraoperative dural leak, venous sinus bleeding from occipital screw placement, or implant-related complications. Postoperative complications included 2 cases of nonunion. Eight patients (24%) had follow-up surgery, only 3 (9%) of which were instrumentation revisions. Both patients with nonunion had repeat occipitocervical fixation procedures and achieved union with revision. Conclusions Occipital plate fixation was successful for pediatric cervical spine fusion in this diverse cohort. The only procedure-related complication demonstrated was delayed union or nonunion and implant loosening (4/34, 12%) and there were no plate-related complications. This novel case series shows that occipital plate fixation is safe and effective for pediatric patients with complex diagnoses. Level of evidence Level IV-case series.

Background Valid patient-reported outcomes (PROs) for the shoulder and elbow do not exist for children. We assessed children's comprehension of the Quick Disabilities of the Arm, Shoulder, and Hand (QuickDASH) questionnaire and the American Shoulder and Elbow Surgeons (ASES) standardized shoulder assessment form, identified response errors, and modified items to create a new pediatric shoulder and elbow PRO. Methods We recruited 50 children (aged 10-18 years) with shoulder or elbow disorders from a children's hospital–based orthopedic clinic for this qualitative study. A trained researcher conducted cognitive interviews to identify children's comprehension of PROs. In phase 1, 40 children were purposefully sampled on the basis of age and gender, interviewed, and audiotaped. A behavioral scientist analyzed transcripts, modified items, and created the Pediatric and Adolescent Shoulder and Elbow Survey (Pedi-ASES). In phase 2, 10 children were interviewed to gather feedback on and to refine the Pedi-ASES. Results The average interview time was 25 minutes (range, 17-44 minutes). There were 242 comments generated about the QuickDASH; 51% of children struggled with complex terminology, and 35% did not understand “tingling.” Children generated 309 comments about the ASES, primarily associated with narcotic medications (65%) and shoulder instability (42%). Time frame and format issues were noted. In phase 2, children found the new PRO easier to comprehend and answer. Conclusions Modifications were needed in general instruction, language, format, and response mapping in the original PROs. Children had few difficulties with the Pedi-ASES. Designing PROs that are specific to children will enable researchers and clinicians to more accurately assess health status and clinical outcomes.