Lateral Femoral Condyle Allograft in the Treatment of Elbow Capitellar Avascular Necrosis: A Case Report.

CASE: A 27-year-old woman developed capitellar osteonecrosis after long-term corticosteroid use to treat non-Hodgkin lymphoma. She underwent an osteochondral reconstruction using a lateral femoral condyle (LFC) allograft. This graft was selected because it has a similar radius of curvature to the capitellum. The patient had osseous integration, painless, near full range of motion of her elbow 6 months postoperatively and good shoulder function 1.0 year postoperatively. CONCLUSION: The LFC allograft should be considered a viable option in treating capitellar osteonecrosis.

Psychological Factors That Affect Return to Sport After Surgical Intervention for Shoulder Instability: A Systematic Review.

Background: Recent advances have begun to identify the nonphysical factors facilitating successful return to sport (RTS) after shoulder instability surgery, yet little is currently known regarding psychological factors and RTS. Purpose/Hypothesis: The purposes of this study were to (1) identify psychological factors associated with RTS, (2) evaluate the prognostic utility of various psychological factors, and (3) evaluate the available metrics used to assess psychological RTS readiness. It was hypothesized that psychological factors would be identified as critical elements influencing a patient's RTS. Study Design: Systematic review; Level of evidence, 4. Methods: Clinical studies reporting on the psychological determinants of RTS for patients who had surgery for shoulder instability between 1996 and 2022 were identified from MEDLINE, Embase, and Cochrane databases. Demographic, clinical, and psychometric properties were extracted for pooled weighted analysis. Results: Of the 969 studies screened, 24 (2.5%) met inclusion criteria. Overall, 2135 patients were included (mean age, 26.0 years; range, 17.4-35.5 years; 84.7% male). The mean time to RTS was 6.8 months (range, 3.7-11.9 months). There was a 76.3% rate of any RTS; of the 1212 patients who reported level of play at return, 305 (25.2%) were unable to perform at their prior level. Psychological reasons were cited by 85% (n = 360) of patients who did not RTS. Fear of reinjury was the most common reason (n = 154; 42.8%); other psychological factors included lack of confidence (n = 46; 12.8%), anxiety (n = 45; 12.5%), depression (n = 44; 12.2%), psychosocial factors (n = 48; 13.3%), and lack of motivation (n = 23; 6.4%). The Shoulder Instability Return to Sport after Injury, Western Ontario Shoulder Instability Index, Quick Inventory of Depressive Symptoms Self Report, Degree of Shoulder Involvement in Sports, Tampa Scale of Kinesiophobia-11, and Veterans Rand 12-Item Health Survey were reported measures for assessing psychology and RTS. Conclusion: Fear of reinjury was found to be the most commonly reported impediment to RTS. The psychological characteristics identified through this review may be incorporated into future RTS protocols seeking to address resilience and nonphysical factors associated with RTS.

Outcomes Following Anterior Cruciate Ligament Reconstruction with Patellar Tendon vs Hamstring Autografts: A Systematic Review of Randomized Controlled Trials with a Mean Follow-up of 15 Years.

Background: The two most common surgical treatment modalities for anterior cruciate ligament reconstruction (ACL), patellar tendon (PT) and hamstring tendon (HS) autografts, have been shown to have outcomes that are both similar and favorable; however, many of these are short or intermediate-term. The objective of this systematic review is to evaluate randomized controlled trials (RCTs) with a minimum 10-year follow-up data to compare the long-term outcomes of ACL reconstructions performed using PT and HS autografts. Methods: This systematic review followed the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. A search of three databases (PubMed, Cochrane and EMBASE) was performed to identify RCTs with a minimum of 10-year follow-up that compared clinical and/or functional outcomes between PT and HS autografts. Results: Four RCTs with a total of 299 patients were included in the study. The mean follow-up ranged from 10.2 to 17 years (mean, 14.79 years). No significant differences in knee laxity or clinical outcome scores were demonstrated in any of the studies. One study found that PT autografts were significantly more likely to have osteoarthritis identified by radiographic findings. Two studies found that patients with PT autografts reported increase kneeling pain, while none of the four studies reported a difference in anterior knee pain. There were no significant differences in graft failure rates. Conclusion: This review demonstrates no long-term difference in clinical or functional outcomes between PT and HS autografts. However, radiographic and subjective outcomes indicate that patients with PT autografts may experience greater kneeling pain and osteoarthritis. Therefore, orthopaedic surgeons should consider patient-centric factors when discussing graft options with patients.

Effect of the COVID-19 Pandemic on Sports-Related Injuries Evaluated in US Emergency Departments.

BACKGROUND: Organized athletics are undergoing a gradual resumption after a prolonged hiatus in 2020 because of the coronavirus disease 2019 (COVID-19) pandemic. PURPOSE/HYPOTHESIS: The purpose of this study was to evaluate the effect of the 2020 COVID-19 period on emergency department (ED) visits for sports-related injuries in the United States. It was hypothesized that such visits decreased in response to the pandemic conditions. STUDY DESIGN: Descriptive epidemiology study. METHODS: A selection of sports (baseball, basketball, softball, soccer, American football, weightlifting, track and field, martial arts, boxing, golf, personal fitness, cycling, tennis, and ice hockey) were classified as being an organized team, organized individual, or nonorganized sport. The National Electronic Injury Surveillance System database was then queried for ED visits for sports-related injuries between January 1, 2018, and December 31, 2020, and we compared weighted national injury estimates and injury characteristics from athletes presenting to EDs in 2018 and 2019 versus those from the 2020 COVID-19 pandemic period and between March 1 and May 31, 2020 (government-imposed lockdown period). Bivariate comparisons between variables were conducted using chi-square analysis, with strength of association assessed using odds ratios. RESULTS: The 164,151 unweighted cases obtained from the query resulted in a weighted national estimate of 5,664,795 sports-related injuries during the study period. Overall, there was a 34.6% decrease in sports-related ED visits in 2020 compared with the yearly average between 2018 and 2019 (baseline). The number of ED visits in 2020 decreased by 53.9% versus baseline for injuries incurred by participation in an organized team sport and by 34.9% for injuries incurred by participation in an organized individual sport. The number of ED visits during the 2020 lockdown period decreased by 76.9% versus baseline for injuries incurred by participation in an organized team sport and by 65.8% for injuries incurred by participation in an organized individual sport. Injuries sustained while participating in a nonorganized sport remained relatively unaffected and decreased by only 8.1% in 2020. CONCLUSION: ED visits in the United States for injuries sustained while participating in an organized team or individual sport underwent a decrease after the beginning of the COVID-19 pandemic in 2020, especially during the lockdown period.

Evaluation of a Novel Multidisciplinary Preoperative Workup Strategy for Geriatric Hip Fractures.

OBJECTIVE: To determine the financial and clinical impact of a standardized, multidisciplinary team for surgical clearance and optimization in geriatric hip fracture patients. DESIGN: Retrospective case series. SETTING: Level-1 trauma center. PATIENTS: One hundred twenty-four geriatric patients (age >65 years old) in the preprotocol group (cohort 1; January 2017-December 2018) and 98 geriatric patients in the postprotocol group (cohort 2; October 2019-January 2021) with operative hip fractures. INTERVENTION: Implementation of a multidisciplinary team protocol consisting of Anesthesiology, Internal Medicine and Orthopedic Surgery departments for the assessment of medical readiness and optimization for surgical intervention in geriatric hip fractures. MAIN OUTCOME MEASURES: Rate of cardiology consultation, need for cardiac workup (echocardiography stress testing, heath catheterization), time to medical readiness (TTMR), time to surgery, case-cancellation rate, length of stay (LOS), and total hospitalization charges. RESULTS: Following implementation of the new protocol, there were significant ( P < 0.001) decreases in TTMR (19 vs. 11 hours), LOS (149 vs. 120 hours), case cancellation rate, and total hospital charges ($84,000 vs. $62,000). There were no significant differences with respect to in-hospital complications or readmission rates/mortality rates at 1 year. CONCLUSIONS: Following implementation of a protocolized, multidisciplinary approach to optimizing geriatric fracture patients, we were able to demonstrate a reduction in unnecessary preoperative testing, TTMR for surgery, case cancellation rate, LOS, and total hospitalization charge-without a concomitant increase in complications or mortality. This study highlights that standardization of the perioperative care for geriatric hip fracture patients can provide effective patient care while also lowering financial and logistical burden in care for these injuries. LEVEL OF EVIDENCE: Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.

The epidemiology of indoor and outdoor rock climbing injuries presenting to USA emergency departments.

BACKGROUND: The popularity of both indoor and outdoor rock climbing has dramatically increased over the last decade. The purpose of this study is to evaluate trends in USA climbing injury rates as well as assess specific injury characteristics, especially in the context of indoor and outdoor climbing. METHODS: The National Electronic Injury Surveillance System database was queried (2010-2019) to compare national weighted injury estimates and compare various injury characteristics from climbers presenting to USA emergency departments. RESULTS: The annual national estimates of rock climbing-related injuries presenting to USA emergency rooms increased significantly (P=0.030) from 2010 (N.=2381; CI 1085-3676) to 2019 (N.=4596; CI 492-8699). About 58.7% of the injuries in this study that could be classified by location occurred climbing outdoors. Ankle injuries were 2.25 times more likely (CI 1.03-3.08) to occur indoors than outdoors. Outdoor climbers were 2.25 times more likely to sustain an injury via falling and 13.8 times more likely to be injured by being struck by an object than indoor climbers (CI 1.05-2.42 and CI 10.67-17.78, respectively). CONCLUSIONS: Indoor and outdoor rock climbing are associated with different injury characteristics and risks. Therefore proper safety precautions, equipment, and training specific to terrain should be observed by all climbers in order to help decrease the rising trend of rock climbing-related injuries in the USA.

Epidemiology of youth and high school American football-related injuries presenting to United States emergency departments: 2010-2019.

OBJECTIVES: American football is one of the most popular sports in the United States (US) among youth and high school athletes; however, participation is decreasing due to concerns about safety. This has led to many new safety initiatives over the last decade, but few studies have sought to evaluate if these interventions have made football safer. The purpose of this study is to investigate national-level data on football-related injuries to compare the injury characteristics and specific injury risks of high school and youth athletes over the last decade. METHODS: This cross-sectional, retrospective study queried the National Electronic Injury Surveillance System (NEISS) database from 2010-2019 to compare national weighted estimates and injury characteristics of youth (ages 6-12) and high school (ages 14-18) athletes presenting to US emergency departments (EDs) with football-associated injuries. RESULTS: The overall injury risk of football-related injuries presenting to US EDs for high school athletes was 16.17 (C.I. 13.85-18.38) per 1,000 participants/year compared to 11.97 (C.I. 10.34-13.41) per 1,000 participants/year in youth athletes. From 2010 to 2019, the overall injury risk for youth athletes participating in football significantly (p < 0.0001) decreased from 13.31 (C.I. 11.23-15.38) per 1,000 participants to 9.93 (C.I. 7.24-12.62) per 1,000 participants. Additionally, the overall injury risk for high school athletes participating in football significantly (p < 0.0001) decreased from 2010 (N = 18.63 [C.I. 16.05-21.21] per 1,000 participants) to 2018 (N = 13.19 [C.I. 9.94-16.44] per 1,000 participants). High school athletes were almost twice as likely and 2.37 times more likely to present with knee and shoulder injuries compared to youth athletes per 1,000 participants/year. CONCLUSION: Our study provides evidence that the overall injury risk for both youth and high school football players has significantly decreased since 2010. Furthermore, our study demonstrates that these athletes sustain unique injury characteristics.

Comparison of in-season and off-season wrestling injuries presenting to United States emergency departments: 2000-2018.

OBJECTIVES: Wrestling is a physically demanding sport with an inherently high risk of injury relative to other sports. Injury risk factors may change dramatically for athletes participating in off-season wrestling, given exposure to new opponents, training methods, and wrestling styles compared with in-season months; however, this has never been elucidated in the literature. This study seeks to characterize the injuries sustained while participating in off-season wrestling and compare them to injuries sustained during the in-season months for middle and high school age athletes. METHODS: The National Electronic Injury Surveillance System (NEISS) database was queried (2000-2018) to directly compare national estimates and injury characteristics of middle and high school age patients (11-18 years of age) presenting to US emergency departments (EDs) with wrestling-associated injuries, stratified by in-season and off-season months. RESULTS: The average annual number of patients 11 to 18 years of age presenting to US EDs with wrestling-associated injuries was 20,157 (95% Confidence Interval [C.I.] 16,622-23,691) during in-season months and 5,321 (C.I. 3,954-6,688) during off-season months between 2000 and 2018. Those sustaining in-season injuries were significantly (p < 0.001) more and less likely to injure their upper trunk (8.0%; C.I. 7.1% - 8.8%) and wrists (3.7%; C.I. 3.2% - 4.2%), respectively, than those presenting with off-season injuries (upper trunk: 5.3%; C.I. 4.2% - 6.5%; wrists: 6.6%; C.I. 5.1% - 8.1%). There were no significant differences with respect to the overall prevalence of injury diagnoses between in-season and off-season patient cohorts, including for fractures and dislocations (p > 0.05). CONCLUSION: These findings may alleviate concerns that off-season wrestling is inherently more dangerous than in-season wrestling due to changes in wrestling styles or opponent skill levels as the prevalence of specific injury diagnoses between the two seasons is similar.

Current Opinion Regarding Multidisciplinary Cancer Clinic Utilization for the Management of Prostate Cancer.

OBJECTIVES: Multidisciplinary cancer clinic (MDC) is an evaluation option for the management of prostate cancer (PCa). The purpose of MDC is to provide the patient with a comprehensive assessment and risk/benefit discussion of all pertinent treatment options. Our objective was to obtain a contemporary measure and analysis of urologists' opinion regarding PCa MDC. MATERIAL AND METHODS: We created a 14-item questionnaire for respondent baseline characteristics, subjective and objective inquiries regarding MDC for PCa management. The survey was distributed through email to members of the Society of Urologic Oncology and the Endourological Society. Data were analyzed using R (R Core team, 2017). RESULTS: One hundred and seven (51%) respondents reported participation in MDC; the majority of which were male (97.6%), academic (61.4%) urologists with urologic oncology fellowship training (50%), and >20 years in practice (40.3%). MDC patients were most commonly referrals (78.5%) and with high-risk disease (Gleason sum 8-10) (83.2%). A majority of the respondents felt that MDC was very or extremely beneficial for PCa research (45% and 19%, respectively) and treatment (35% and 20%, respectively). Responses dissuading the use of MDC included lack of infrastructure (41%) and time commitment (21%). On multivariate analysis, urologists with >10 years in practice were less likely to find MDC beneficial in the management of PCa (11-20 years, P = 0.028 and >20 years P = 0.009). CONCLUSION: A contemporary sampling of urologists' opinion and practice patterns alludes to the benefits that advocate for and the resource demand that hinders routine use of MDC for PCa evaluation. Urologist training and practice environment can affect participation in PCa MDC.

The Comma Sign: An Anatomic Study.

The "comma sign" is a comma-shaped arc of tissue located at the superolateral edge of the subscapularis at its insertion on the humeral head. It consists of the coracohumeral ligament (CHL) and the superior glenohumeral ligament (SGHL). It was recently recognized as an important landmark to aid surgeons in identifying the edge of a torn subscapularis tendon. The exact proportion of CHL and SGHL has not been precisely defined. The goal of this study was to dissect and more accurately define the composition of the comma tissue and its exact relationship to the subscapularis tendon. A total of 8 fresh frozen cadaveric shoulder specimens (mean age, 74 years; 5 male, 3 female) were dissected via a wide deltopectoral approach. Anatomic landmarks were identified, and measurements were taken with a digital caliper. The midpoint width of the SGHL and CHL and the composite insertion width of the subscapularis were measured. Measurements were taken 3 times each and averaged to calculate mean width. Mean midpoint width of the SGHL, CHL, and composite insertion was 5.99 mm (range, 5.25-6.91 mm), 5.13 mm (range, 4.28-5.72 mm), and 9.93 mm (range, 6.69-12.05 mm), respectively. The comma sign consists of approximately half SGHL (54%) and half CHL (46%) at its insertion to the subscapularis tendon, with an approximate width of 1 cm. With the increase in arthroscopic subscapularis repairs, knowledge of these dimensions will aid surgeons in discerning the comma tissue from other capsular elements and ultimately help in surgical restoration of native anatomy. [Orthopedics. 2021;44(4):e546-e548.].

A Comparison of Cancer Detection Rates Between Template Systematic Biopsies Obtained Using Magnetic Resonance Imaging-Ultrasound Fusion Machine and Freehand Transrectal Ultrasound-Guided Systematic Biopsies.

Introduction: There are reports that the 12-core template systematic biopsies (SBx) obtained by using software registration machines (e.g., Artemis) have higher cancer detection rates (CDRs) of prostate cancer (PCa) than the standard, freehand 12-core transrectal ultrasound (TRUS)-guided biopsies. The goal of our study is to compare the clinically significant (CS) CDRs of SBx in two independent cohorts who underwent freehand TRUS-SBx alone (Cohort A) or machine-guided SBx as part of a combined MRI-ultrasound (MRI-US) fusion biopsy (FBx) (Cohort B). Materials and Methods: A retrospective review of all patients undergoing prostate biopsies over a 4-year period at the University of Cincinnati Medical Center was performed. CS cancer was defined as having a Gleason score ≥7. MRI-US FBx were obtained by using an Artemis software registration device (ARTEMIS™, Eigen, Inc., Grass Valley, CA). Statistical significance was considered at p < 0.05. Results: Nine hundred and thirty men underwent SBx (Cohort A: 474, Cohort B: 456). There were no statistical differences between cohort A and B in CS CDRs in the overall population (39.3% vs 33.8%; p = 0.093), biopsy naive patients (40.4% vs 39.8%; p = 0.951), or patients with a prior negative biopsy (22.7% vs 25.0%; p = 0.910). Multivariate logistic regression controlling for age, race, prostate-specific antigen level, prostate volume, abnormal digital rectal exam, and family history of PCa demonstrated comparable CS CDRs, which was maintained when further stratified by prior biopsy history (all patients: odds ratio [OR] 0.99, 95% confidence interval [CI] 0.71-1.38, p = 0.958; biopsy naive: OR 0.79, 95% CI 0.51-1.22, p = 0.291; prior negative biopsy: OR 0.64, 95% CI 0.21-1.75, p = 0.403). Conclusions: Our study did not find a significant difference in the CS CDRs of machine-guided SBx compared with the freehand TRUS-SBx. Unless the SBx is done at the time of FBx, the use of these machines for obtaining SBx only is unlikely to result in any increase of CS CDRs.

Racial disparity in the utilization of multiparametric MRI-ultrasound fusion biopsy for the detection of prostate cancer.

BACKGROUND: Black men have significantly higher incidence and are up to three times more likely to die of prostate cancer (PCa) than White men. Multiparametric magnetic resonance imaging-ultrasound fusion biopsy (FBx) has emerged as a promising modality for the detection of PCa. The goal of our study is to identify differences in utilization of FBx between Black and White men presenting with suspicion of PCa. METHODS: We performed a retrospective review of Black and White men who presented with suspicion of PCa and required biopsy from January 2014 to December 2018. Multivariate logistic regression analysis was done to study the influence of race on the utilization of FBx. RESULTS: Six hundred nineteen (Black: 182, White: 437) men were included in the study. Forty-one out of 182 (22.5%) Black men underwent FBx compared with 225/437 (51.5%) of White men (P < 0.001). After adjusting for age, race, prostate-specific antigen level, digital rectal exam, family history of PCa and health insurance provider, Black race was found to be a significant negative predictor of obtaining FBx (OR:0.32, 95% CI: 0.21-0.51, P < 0.001). Black race stayed an independent negative predictor (OR: 0.36, 95% CI: 0.20-0.64, P < 0.001) in the cohort of patients who were biopsy naïve; however, although reduced, there was no significant difference in the cohort with a prior negative biopsy (OR: 0.51, 95% CI: 0.19-1.36, P = 0.179). CONCLUSIONS: Although FBx is a superior modality for early detection of PCa, we found that Black men were less likely to undergo FBx when presenting with PCa suspicion. Further investigation is needed to evaluate if this difference is patient preference or if there are underlying socioeconomic, cultural or provider biases influencing this disparity.

Rising Trends in Wrestling-associated Injuries in Females Presenting to US Emergency Departments.

INTRODUCTION: Wrestling is one of the fastest-growing sports among females in the United States (US). However, female wrestling injuries remain poorly characterized. In this study we describe historical and projected national estimates of female wrestling injuries, and compare injury characteristics with those of male wrestlers. METHODS: We queried the National Electronic Injury Surveillance System (NEISS) database (2005-2019) to compare national weighted estimates and injury characteristics of male vs female wrestlers presenting to US emergency departments (ED) and projected annual female wrestling injuries expected by 2030. RESULTS: Our analyses demonstrated a significant (P < 0.001) increase in female wrestling injuries between 2005 (N = 1500; confidence interval [CI], 923 - 2,078) and 2019 (N = 3,404; CI 2,296 - 4,513). Linear regression (R2 = 0.69; P < 0.001) projected 4,558 (CI, 3104 - 6033) such injuries in 2030. Of female wrestling injuries 50.1% (CI, 44.1 - 56.2) occurred in patients 14-18 years of age. Compared with age-matched males, female wrestlers were significantly less likely to present with fractures (Female [F]: 10.6%; CI 7.5% - 13.7%; Male [M]: 15.7%; CI 14.7% - 16.7%; P = 0.003) or head/neck injuries (F: 18.5%; CI 13.2% - 23.9%; M: 24.6%; CI 23.2% - 26.0%; P = 0.018), and significantly more likely to present with strains/sprains (F: 48.8%; CI, 41.2% - 56.3%; M: 34.4%; CI 31.6% - 37.1%; P < 0.001). CONCLUSION: Males and females possess distinctly unique physiology and anatomy, such as variances in ligamentous and muscular strength, which may help to explain differences in wrestling injury characteristics. Prompt management of injuries and specific training strategies aimed at prevention may help to reduce the projected increase of female wrestling-associated injuries as the popularity of the sport continues to rise.

Multiparametric MRI-ultrasound fusion prostate biopsy in patients without prior diagnosis of prostate cancer: beyond centers of excellence.

PURPOSE: Multiparametric magnetic resonance imaging (mpMRI)-ultrasound (US) fusion prostate biopsy (FBx) has demonstrated increased accuracy for prostate cancer detection at designated centers of excellence. There is a concern if their results can be reproduced in smaller centers. Here, we evaluate the outcomes of FBx from a smaller academic center. METHODS: A retrospective review of patients without a prior diagnosis of prostate cancer undergoing FBx from January 2014 to November 2019 was performed. Histopathological results were grouped into low-risk disease (Grade Group 1), intermediate-risk disease (Grade Group 2 and 3), and high-risk disease (Grade Group 4 or 5). Clinically significant (CS) prostate cancer was defined as Grade Group ≥ 2. RESULTS: Five hundred and six men were included. Median age (IQR) and PSA (IQR) were 65.2 (60.3-70.2) years and 6.9 (5.2-9.7) ng/ml, respectively. There was no difference in overall cancer detection between FBx and SBx (53.6% vs 56.4% p = .1507). CS cancer detection was significantly higher with FBx (39.6% vs 35.3, p = .0275). FBx also outperformed SBx in diagnosing CS disease in patients with prior history of negative prostate biopsy (36.9% vs 27.9%, p < .001). CONCLUSION: FBx detects a higher proportion of clinically significant disease and a lower proportion of clinically insignificant disease compared to SBx, in line with outcomes demonstrated by centers of excellence.

Effect of Opioid Limiting Legislation on Postoperative Opioid Utilization in Patients Treated for Ankle Fractures.

BACKGROUND: The state of Ohio implemented legislation in August of 2017 limiting the quantity of opioids a provider could prescribe. The purpose of this study was to identify if implementation of legislation affected opioid and nonopioid utilization in patients operatively treated for ankle fractures in the initial 90-day postoperative period after controlling for injury severity and preoperative narcotic usage. METHODS: A retrospective review of 144 patients treated for isolated ankle fractures in a pre-law group (January 2017-July 2017; n = 73) and post-law group (January 2018-July 2018; n = 71) was completed using electronic medical records and a legal prescriber database. Total number of opioid prescriptions, pills, milligrams of morphine equivalents (MMEs), and nonopioid prescriptions were recorded. Multiple regression analysis was run to identify predictors of opioid prescribing after controlling for law group, demographic, preoperative narcotic use, and injury severity characteristics. RESULTS: Mean MME prescribed per patient significantly decreased from 817.2 MME pre-law to 380.9 post-law (P < .01). Mean number of opioid pills prescribed per patient decreased from 99.1 in the pre-law group and 55.3 in the post law group (P < .001), respectively. Multiple linear regression analysis to predict the mean number of opioid pills prescribed was statistically significant (R 2 = 0.33; P < .001), with law group adding significantly to the prediction (P < .001). The multiple linear regression analysis to predict MME per patient was found to be statistically significant (R 2 = 0.31; P < .001), with the law group contributing significantly (P < .001). CONCLUSION: The Ohio prescriber law successfully contributed to the decreased number of opioid pills and MME prescribed in the initial 90-day postoperative period after controlling for injury severity and preoperative narcotic usage. Policies on opioid prescriptions may serve as an important public health tool in the fight against the opioid epidemic. LEVEL OF EVIDENCE: Level III, retrospective comparative series.