Spine Injuries Sustained After Falls While Crossing the U.S.-Mexico Border.

This study is to report the demographics, incidence, and patterns of spinal injuries associated with border crossings resulting from a fall from a significant height. A retrospective cohort study was performed at a Level I trauma center from January 2016 to December 2021 to identify all patients who fell from a significant height while traversing the U.S.-Mexico border and were subsequently admitted. A total of 448 patients were identified. Of the 448 patients, 117 (26.2%) had spine injuries and 39 (33.3%) underwent operative fixation. Females had a significantly higher incidence of spine injuries (60% vs. 40%; p < 0.00330). Patients with a spine fracture fell from a higher median fall height (6.1 vs. 4.6 m; p < 0.001), which resulted in longer median length of stay (LOS; 12 vs. 7 days; p < 0.001), greater median Injury Severity Score (ISS; 20 vs. 9; p < 0.001), and greater relative risk (RR) of ISS >15 (RR = 3.2; p < 0.001). Patients with operative spine injuries had significantly longer median intensive care unit (ICU) LOS than patients with non-operative spine injuries (4 vs. 2 days; p < 0.001). Patients with spinal cord injuries and ISS >15 sustained falls from a higher distance (median 6.1 vs. 5.5 m) and had a longer length of ICU stay (median 3 vs. 0 days). All patients with operative spine injuries had an ISS >15 relative to 50% of patients with non-operative spine injuries (median ISS 20 vs. 15; p < 0.001). Patients with spine trauma requiring surgery had a higher incidence of head (RR = 3.5; p 0.0353) and chest injuries (RR = 6.0; p = 0.0238), but a lower incidence of lower extremity injuries (RR = 0.5; p < 0.001). Thoracolumbar injuries occurred in 68.4% of all patients with spine injuries. Patients with operative spine injuries had a higher incidence of burst fracture (RR = 15.5; p < 0.001) and flexion-distraction injury (RR = 25.7; p = 0.0257). All patients with non-operative spine injuries had American Spinal Injury Association (ASIA) D or E presentations, and patients with operative spine injuries had a higher incidence of spinal cord injury: ASIA D or lower at time of presentation (RR = 6.3; p < 0.001). Falls from walls in border crossings result in significant injuries to the head, spine, long bones, and body, resulting in polytrauma casualties. Falls from higher height were associated with a higher frequency and severity of spinal injuries, greater ISS, and longer ICU length of stay. Operative spine injuries, compared with non-operative spine injuries, had longer ICU length of stay, greater ISS, and different fracture morphology. Spine surgeons and neurocritical care teams should be prepared to care for injuries associated with falls from height in this unique population.

Negative pressure wound therapy: Where are we in 2022?

The use of negative pressure wound therapy (NPWT) continues to be an important tool for surgeons. As the use and general acceptance of NPWT have grown, so have the indications for its use. These indications have expanded to include soft tissue defects in trauma, infection, surgical wound management, and soft tissue grafting procedures. Many adjuvants have been engineered into newer generations of NPWT devices such as wound instillation of fluid or antibiotics allowing surgeons to further optimize the wound healing environment or aid in the eradication of infection. This review discusses the recent relevant literature on the proposed mechanisms of action, available adjuvants, and the required components needed to safely apply NPWT. The supporting evidence for the use of NPWT in traumatic extremity injuries, infection control, and wound care is also reviewed. Although NPWT has a low rate of complication, the surgeon should be aware of the potential risks associated with its use. Furthermore, the expanding indications for the use of NPWT are explored, and areas for future innovation and research are discussed.

Dorsal Impaction Injuries of the Distal Radius: Operative Technique Through Dorsal Approach to the Wrist.

SUMMARY: Distal radius fractures vary widely in fracture pattern and displacement. Impaction injuries involving the dorsal articular surface of the distal radius can present challenges when anatomic reduction and fixation is attempted through a standard volar approach. Dorsal approach to the distal radius can provide direct visualization of these fracture patterns, greatly facilitating anatomic reduction and stabilization. In this technique video, surgical approach, fracture reduction, and operative fixation of a dorsally impacted, intra-articular distal radius fracture through a dorsal approach is presented. Low-profile dorsal plating can be a safe and effective technique in treating amenable distal radius fractures, with satisfactory radiographic and clinical outcomes. Although this technique provides excellent exposure and facilitates anatomic reduction, surgeons should be aware of associated risks of wrist stiffness and extensor tendon irritation and select low-profile constructs to mitigate these risks.

Single-Incision, Four-Compartment Fasciotomy and Application of Negative Pressure Dressing for Compartment Syndrome of the Leg.

SUMMARY: The video described by this article presents a safe and effective technique for single-incision, 4-compartment fasciotomy of the leg in a patient with a tibial plateau fracture and clinically diagnosed compartment syndrome. We also demonstrate a technique for the application of a negative pressure wound dressing when delayed closure or coverage is planned.

What's Important: Care of the Migrant Trauma Patient.

UPDATE: This article was updated on December 20, 2023, because of a previous error, which was discovered after the preliminary version of the article was posted online. On page 1993, the text that had read "Once apprehended by U.S. CBP, migrant trauma patients are often taken to local hospitals in the U.S. health-care systems along the U.S.-Mexico border that are tasked with providing care to this particularly vulnerable patient population" now reads "Once apprehended by U.S. CBP, migrant trauma patients are often brought to local hospitals in the U.S. These hospitals, located along the U.S.-Mexico border, are tasked with providing care to this particularly vulnerable population."

Do Patients Reporting Fractures Experience Food Insecurity More Frequently Than the General Population?

BACKGROUND: The economic burden of traumatic injuries forces families into difficult tradeoffs between healthcare and nutrition, particularly among those with a low income. However, the epidemiology of food insecurity among individuals reporting having experienced fractures is not well understood. QUESTIONS/PURPOSES: (1) Do individuals in the National Health Interview Survey reporting having experienced fractures also report food insecurity more frequently than individuals in the general population? (2) Are specific factors associated with a higher risk of food insecurity in patients with fractures? METHODS: This retrospective, cross-sectional analysis of the National Health Interview Survey was conducted to identify patients who reported a fracture within 3 months before survey completion. The National Health Interview Survey is an annual serial, cross-sectional survey administered by the United States Centers for Disease Control, involving approximately 90,000 individuals across 35,000 American households. The survey is designed to be generalizable to the civilian, noninstitutionalized United States population and is therefore well suited to evaluate longitudinal trends in physical, economic, and psychosocial health factors nationwide. We analyzed data from 2011 to 2017 and identified 1399 individuals who reported sustaining a fracture during the 3 months preceding their survey response. Among these patients, 27% (384 of 1399) were older than 65 years, 77% (1074) were White, 57% (796) were women, and 14% (191) were uninsured. A raw score compiled from 10 food security questions developed by the United States Department of Agriculture was used to determine the odds of 30-day food insecurity for each patient. A multivariate logistic regression analysis was performed to determine factors associated with food insecurity among patients reporting fractures . In the overall sample of National Health Interview Survey respondents, approximately 0.6% (1399 of 239,168) reported a fracture. RESULTS: Overall, 17% (241 of 1399) of individuals reporting broken bones or fractures in the National Health Interview Survey also reported food insecurity. Individuals reporting fractures were more likely to report food insecurity if they also were aged between 45 and 64 years (adjusted odds ratio 4.0 [95% confidence interval 2.1 to 7.6]; p < 0.001), had a household income below USD 49,716 (200% of the federal poverty level) per year (adjusted OR 3.1 [95% CI 1.9 to 5.1]; p < 0.001), were current tobacco smokers (adjusted OR 2.8 [95% CI 1.6 to 5.1]; p < 0.001), and were of Black race (adjusted OR 1.9 [95% CI 1.1 to 3.4]; p = 0.02). CONCLUSION: Among patients with fractures, food insecurity screening and routine nutritional assessments may help to direct financially vulnerable patients toward available community resources. Such screening programs may improve adherence to nutritional recommendations in the trauma recovery period and improve the physiologic environment for adequate soft tissue and bone healing. Future research may benefit from the inclusion of clinical nutritional data, a broader representation of high-energy injuries, and a prospective study design to evaluate cost-efficient avenues for food insecurity interventions in the context of locally available social services networks. LEVEL OF EVIDENCE: Level III, prognostic study.

Non-osseous considerations in diagnostic imaging for pelvic and acetabular trauma.

High-quality imaging is crucial for orthopedic traumatologists in the evaluation and management of pelvic and acetabular fractures. Computed tomography (CT) plays an essential role in the diagnosis and treatment of patients with these complex injuries. A thoughtful evaluation of associated soft tissues can reveal additional details about the patient and their injury that may impact treatment. This review aims to highlight soft tissue findings that should be identified when evaluating the initial diagnostic imaging after pelvic and acetabular trauma.

Analyzing risk factors for treatment failure in fracture-related infection.

INTRODUCTION: Fracture-related infection (FRI) represents a challenging clinical scenario. Limited evidence exists regarding treatment failure after initial management of FRI. The objective of our investigation was to determine incidence and risk factors for treatment failure in FRI. MATERIALS AND METHODS: We conducted a retrospective review of patients treated for FRI between 2011 and 2015 at three level 1 trauma centers. One hundred and thirty-four patients treated for FRI were identified. Demographic and clinical variables were extracted from the medical record. Treatment failure was defined as the need for repeat debridement or surgical revision seven or more days after the presumed final procedure for infection treatment. Univariate comparisons were conducted between patients who experienced treatment failure and those who did not. Multivariable logistic regression was conducted to identify independent associations with treatment failure. RESULTS: Of the 134 FRI patients, 51 (38.1%) experienced treatment failure. Patients who failed were more likely to have had an open injury (31% versus 17%; p = 0.05), to have undergone implant removal (p = 0.03), and additional index I&D procedures (3.3 versus 1.6; p < 0.001). Most culture results identified a single organism (62%), while 15% were culture negative. Treatment failure was more common in culture-negative infections (p = 0.08). Methicillin-resistant Staphylococcus aureus (MRSA) was the most common organism associated with treatment failure (29%; p = 0.08). Multivariate regression demonstrated a statistically significant association between treatment failure and two or more irrigation and debridement (I&D) procedures (OR 13.22, 95% CI 4.77-36.62, p < 0.001) and culture-negative infection (OR 4.74, 95% CI 1.26-17.83, p = 0.02). CONCLUSIONS: The rate of treatment failure following FRI continues to be high. Important risk factors associated with treatment failure include open fracture, implant removal, and multiple I&D procedures. While MRSA remains common, culture-negative infection represents a novel risk factor for failure, suggesting aggressive treatment of clinically diagnosed cases remains critical even without positive culture data. LEVEL OF EVIDENCE: Retrospective cohort study; Level III.

Recommendations on the use of virtual interviews in the orthopaedic trauma fellowship match: A survey of applicant and fellowship director perspectives.

OBJECTIVE: The aim of this study was to assess applicant and fellowship director (FD) perspectives on virtual interviewing based on the 2019 to 2020 orthopaedic trauma fellowship interview experience and to develop recommendations for future application cycles. METHODS: Web-based surveys were distributed to all matched applicants and orthopaedic trauma FDs after the 2019 and 2020 orthopaedic trauma fellowship match. Thirty-one applicants and 23 FDs completed the survey-response rates of 34% and 38%, respectively. RESULTS: Virtual interviews were completed by 68% of applicants and 17% of FDs. Twenty-nine percent of applicants felt they were able to familiarize themselves with the culture of programs, and 38% of applicants were satisfied with their ability to present themselves. Most (62%) were comfortable ranking programs based on the virtual interview, but 38% reported the format influenced them to rank a program lower. Among all applicants, 77% preferred the in-person interview. Most FDs (75%) reported virtual interviews limited their ability to familiarize themselves with an applicant, and only 50% were comfortable ranking an applicant afterward. Still, 78% of FDs believe there is a role for virtual interviews in the fellowship match. Choosing a virtual interview may negatively affect applicants as 97% of applicants worry the choice conveys less interest to programs, while 43% of FDs would interpret it as less interest. CONCLUSIONS: Virtual interviews have multiple shortcomings but are technically feasible and provide reasonable information to applicants and FDs to complete the match process. Our recommendations, based on the perspectives of applicants and FDs, can guide their implementation.

Analyzing the Proliferation of Social Media Use Among Orthopaedic Surgery Residency Programs.

Social media can influence how students and residents learn about and select graduate medical education programs. COVID-19-related travel restrictions forced residencies to adapt their recruitment strategies. The objective of our investigation was to characterize the prevalence of social media use by orthopaedic surgery residency programs and to examine any change over time before the COVID-19 pandemic and leading up to the 2020 to 2021 virtual interview season. METHODS: The Fellowship and Residency Electronic Interactive Database was queried for all orthopaedic surgery residency programs (N = 164). We performed a cross-sectional analysis on the use of Facebook, Twitter, and Instagram by orthopaedic surgery residency programs in May 2019, July 2020, and November 2020. Orthopaedic surgery residency programs were systematically identified on each of the social media platforms. Descriptive statistics were used to facilitate comparisons between the time points. RESULTS: Seventy-six social media accounts were identified in May 2019 compared with 239 in November 2020-a greater than 300% increase in 19 months. The prevalence of residency programs using Facebook increased from 21.3% in May 2019 to 30.5% in July 2020 to 36.0% in November 2020. Similar increases in prevalence were identified for Twitter (15.2%-31.7% then 43.9%) and Instagram (9.1% to 37.2% to 65.9%). In May 2019, we identified 35 programs with Facebook accounts, 26 with Twitter accounts, and 15 with Instagram accounts. By November 2020, this increased to 59 Facebook accounts, 72 Twitter accounts, and 108 Instagram accounts. This corresponds to an expansion in the use of each platform by 69%, 177%, and 620% for Facebook, Twitter, and Instagram, respectively. CONCLUSIONS: The use of social media by academic orthopaedic surgery residency programs increased substantially over the study period. The adoption of Instagram seems to be occurring at the fastest rate. Social media may represent a useful tool in resident recruitment, but the platform must be carefully selected and planned to avoid unintended dilemmas.

Online Information and Mentorship: Perspectives From Orthopaedic Surgery Residency Applicants.

INTRODUCTION: Applying to orthopaedic surgery residency is competitive. Online information and mentorship are important tools applicants use to learn about programs and navigate the process. We aimed to identify which resources applicants use and their perspectives on those resources. METHODS: We surveyed all applicants at a single residency program for the 2018 to 2019 application cycle (n = 610) regarding the importance of online resources and mentors during the application process. We defined mentorship as advice from faculty advisors or counselors, orthopaedic residents, medical school alumni, or other medical students. We also assessed their attitudes about the quality and availability of these resources. Applicants were asked to rank resources and complete Likert scales (1 to 5) to indicate the relative utility and quality of options. Descriptive statistics were used to summarize data for comparisons. RESULTS: The response rate was 42% (259 of 610 applicants). Almost 50% of applicants reported that they would have likely applied to fewer programs if they had better information. Applicants used program websites with the highest cumulative frequency (96%), followed by advice from medical school faculty/counselors and advice from orthopaedic residents at home institution (both 82%). The next two most popular online resources were a circulating Google Document (78%) and the Doximity Residency Navigator (73%). On average, the quality of online resources was felt to be poorer than mentorship with advice from orthopaedic residents receiving the highest quality rating (4.16) and being ranked most frequently as a top three resource (122 votes). Mentorship comprised three of the top five highest mean quality ratings and three of the top five cumulative rankings by usefulness. CONCLUSION: Applicants reference online resources frequently, despite valuing mentorship more. If the orthopaedic community fostered better mentorship for applicants, they may not feel compelled to rely on subpar online information. Both online information and mentorship can be improved to create a more effective application experience.

Does Productivity-Based Physician Compensation Affect Surgical Rates for Elective Arthroplasty Surgery?

BACKGROUND: Surgeon compensation models could potentially influence the utilization of elective procedures. We assessed whether transitioning from salaried to a relative value unit (RVU) productivity-based physician compensation model changed the surgical rate and patient selection in elective total hip and knee arthroplasty (THA and TKA) procedures. METHODS: Our institution transitioned from salaried to RVU productivity-based reimbursement in July 2016. We performed a retrospective analysis on patients undergoing primary THA and TKA from July 2014 to July 2018 before and after the transition (salary period n = 820; RVU period n = 1188). Beta regression was used to determine the reimbursement structure as a predictor of surgery. The surgical rate was defined as the number of primary THA and TKA procedures per reimbursement period divided by all arthroplasty and osteoarthritis outpatient clinic encounters. RESULTS: There was a surgical rate of 15.8% (95% confidence interval [CI] 13.8%-17.8%) THA and 16.7% (95% CI 15.1%-18.1%) TKA procedures during RVU reimbursement compared to 11.1% (95% CI 9.8%-12.8%) THA and 11.7% (95% CI 10.5%-12.8%) TKA procedures during the salaried period (P < .001). The adjusted odds of undergoing a THA or TKA procedure increased in the RVU compared to the salaried model (THA odds ratio 1.48, 95% CI 1.43-1.53; TKA odds ratio 1.50, 95% CI 1.46-1.55; P < .001). There were no significant differences in patient age, gender, race, body mass index, or Charlson Comorbidity Index in salaried vs RVU productivity periods (P > .05 for all covariates). CONCLUSIONS: Productivity-based physician compensation may encourage higher rates of elective arthroplasty procedures without broadening patient selection.

Screw Fixation Versus Hemiarthroplasty for Nondisplaced Femoral Neck Fractures in the Elderly: A Cost-Effectiveness Analysis.

OBJECTIVE: To evaluate the cost-effectiveness of screw fixation versus hemiarthroplasty for nondisplaced femoral neck fractures in low-demand elderly patients. METHODS: We constructed a Markov decision model using a low-demand, 80-year-old patient as the base case. Costs, health-state utilities, mortality rates, and transition probabilities were obtained from published literature. The simulation model was cycled until all patients were deceased to estimate lifetime costs and quality-adjusted life years (QALYs). The primary outcome was the incremental cost-effectiveness ratio with a willingness-to-pay threshold set at $100,000 per QALY. We performed sensitivity analyses to assess our parameter assumptions. RESULTS: For the base case, hemiarthroplasty was associated with greater quality of life (2.96 QALYs) compared with screw fixation (2.73 QALYs) with lower cost ($23,467 vs. $25,356). Cost per QALY for hemiarthroplasty was $7925 compared with $9303 in screw fixation. Hemiarthroplasty provided better outcomes at lower cost, indicating dominance over screw fixation. CONCLUSIONS: Hemiarthroplasty is a cost-effective option compared with screw fixation for the treatment of nondisplaced femoral neck fractures in the low-demand elderly. Medical comorbidities and other factors that impact perioperative mortality should also be considered in the treatment decision. LEVEL OF EVIDENCE: Economic Level III. See Instructions for Authors for a complete description of levels of evidence.

Do Medicare's Patient-Reported Outcome Measures Collection Windows Accurately Reflect Academic Clinical Practice?

BACKGROUND: The Comprehensive Care for Joint Replacement (CJR) mandates collection of patient-reported outcome measures (PROMs) for eligible total hip and total knee arthroplasty (THA and TKA) procedures during specific time periods that may not be attainable within routine academic practice. METHODS: We performed a retrospective analysis of prospectively collected PROM data from a 2017 cohort of primary THA and TKA patients who completed the Patient-Reported Outcomes Measurement Information System-10 global health survey in preoperative or postoperative time periods. The primary outcome was completion rates of Patient-Reported Outcomes Measurement Information System-10 per the CJR collection periods (90-0 days preoperative and 270-365 days postoperative) compared to an extended postoperative collection period of 270-396 days. Bivariate analysis and logistic regression were used to analyze the association between survey completion rates and patient characteristics. RESULTS: Of the 860 primary THAs and TKAs in 2017, 725 (84.3%) had preoperative surveys completed 90-0 days before surgery. Among the 725 patients, 215 (29.7%) completed postoperative surveys within the CJR timeline of 270-365 days. Completion increased by 120 additional surveys (+16.5%) in the additional postoperative time period of 270-396 days (P < .001). No patient or procedural factors significantly correlated with a higher likelihood of postoperative PROM completion (P > .05 for all covariates). CONCLUSION: In an academic clinical practice, completion rates of postoperative PROMs as part of routine clinical practice within the CJR mandated period was low for THA and TKA patients. CJR may consider additional time beyond 365 days to improve PROM completion rates.

Long-Term Implant Survivorship and Modes of Failure in Simultaneous Concurrent Bilateral Total Knee Arthroplasty.

BACKGROUND: There is limited evidence describing long-term implant survivorship and modes of failure in simultaneous concurrent bilateral total knee arthroplasty (TKA). METHODS: We performed a retrospective review of 266 consecutive patients (532 knees) who underwent simultaneous concurrent bilateral TKA. We reviewed medical records for preoperative characteristics, perioperative complications, and revision surgeries. The primary outcome was TKA survivorship. Secondary outcomes included indication and type of revision surgery. We used the Kaplan-Meier method to estimate survivorship and characterize risk of revision up to 20 years post-TKA. RESULTS: Our cohort had median follow-up of 9.8 years (interquartile range, 3.9-15.9). Forty-four patients (17%) underwent revision. Revision was more common among younger and male patients. The cumulative incidence of first-time revision per knee (n = 532) was 1.27 per 100 component-years. Implant survival was 99% (confidence interval, 97%-99%) at 5 years, 92% (89%-95%) at 10 years, 83% (77%-87%) at 15 years, and 62% (50%-73%) at 20 years. Five and 10-year survivorship compared favorably to estimates of TKA survivorship in the literature. The cumulative incidence of revision surgery per patient was 1.91 per 100 component-years. Implant survival at 5-, 10-, 15-, and 20-year time points was 96% (CI, 92%-98%), 84% (77%-89%), 71% (62%-79%), and 59% (46%-70%), respectively. Aseptic loosening (40%), polyethylene wear (34%), and infection (11%) were the most common indications for revision. CONCLUSION: Simultaneous concurrent bilateral TKA is associated with a higher risk of reoperation for the patient when both knees are evaluated but similar implant survivorship to the literature when each knee was evaluated in isolation.

Acute Tubular Necrosis from Rhabdomyolysis from Leg Compartment Syndrome: A Case Report.

CASE: A 31-year-old male sustained acute compartment syndrome to his left leg after a low-energy fall and required a 4-compartment fasciotomy release. His immediate postoperative course was complicated by acute tubular necrosis (ATN) with creatinine elevated to 4.89 mg/dL from rhabdomyolysis. ATN was managed with aggressive hydration, sodium bicarbonate, and alkaline diuresis, and his creatinine levels improved. CONCLUSIONS: ATN from rhabdomyolysis is a rare complication of compartment syndrome that requires high suspicion and timely treatment to prevent further nephrotoxicity and the resultant increases in mortality. It is imperative for orthopedic surgeons to be aware of this potential complication.