Differences in the Academic Attributes of Matched and Unmatched Orthopaedic Surgery Residency Applicants are Narrowing.

Orthopaedic surgery remains one of the most competitive residency specialties, with the number of applicants outpacing the availability of residency positions each year. The purpose of this study was to analyze present-day orthopaedic surgery match data, identify differences between matched and unmatched applicants, and compare our findings to previous trends. Methods: Applicant data from the National Resident Matching Program from 2016 to 2022 were analyzed. The number of matched and unmatched US allopathic senior orthopaedic applicants relative to the number of available positions was used to determine respective match rates. Performance metrics and applicant characteristics were compared by match status. Trends were compared with those of previous analysis from 2006 to 2014. Results: The number of applicants increased from 863 in 2016 to 1,068 in 2022. The match rate decreased from 75% in 2016 to 66% in 2022 (p < 0.0001). Matched applicants had a higher number of contiguous ranks (12.3 vs. 6.5; p < 0.001), United States Medical Licensing Examination (USMLE) Step-1 score (248 vs. 240; p < 0.001), USMLE Step-2 score (255 vs. 247; p < 0.001), Alpha Omega Alpha (AOA) membership (38% vs. 13%; p < 0.001), and enrollment at a top 40 National Institutes of Health (NIH)-funded medical school (34% vs. 24%, p < 0.001). Compared with 2006 to 2014 data, a smaller percentage of matched applicants were enrolled in a top 40 NIH-funded medical school (34% vs. 37%, p = 0.013). The mean differences in USMLE Step-1 score (16 vs. 8.25 points, p < 0.001) and USMLE Step-2 score (16 vs. 8.25 points, p = 0.002) in favor of matched applicants nearly halved compared with that in 2006 to 2014. In addition, there was no longer a significant difference in the number of research products (abstracts, presentations, posters, and publications) between matched and unmatched applicants (p = 0.309). Conclusions: Differences in the academic attributes of matched and unmatched orthopaedic surgery applicants have become less profound over time, making it increasingly difficult to predict a successful match based on USMLE Step scores, AOA membership, research productivity, and medical school research reputation. Future studies should evaluate differences in subjective metrics (e.g., away rotation and interview performance and letters of recommendation) by match status.

Distal Radioulnar Joint Osteoarthritis: An Update on Treatment Options.

The distal radioulnar joint (DRUJ), the articulation between the sigmoid notch of the radius and the distal ulna, plays a pivotal role in stability and load bearing and allows for pronation and supination of the forearm. Osteoarthritis (OA) of the DRUJ commonly occurs due to distal radius trauma but may also be the result of conditions such as joint instability, septic arthritis, or primary OA. It is initially managed with conservative therapy, but surgery is often considered when nonoperative methods fail. The surgical approaches available to treat this pathology have grown over the years. The procedures have generally favorable outcomes, each with their own unique complications and considerations. This paper comprises a review of the outcomes and complications for the different procedures commonly used to surgically treat DRUJ OA.

Effect of Drain Duration and Output on Perioperative Outcomes and Readmissions after Lumbar Spine Surgery.

STUDY DESIGN: Single-center retrospective cohort. PURPOSE: To compare surgical outcomes of patients based on lumbar drain variables relating to output and duration. OVERVIEW OF LITERATURE: The use of drains following lumbar spine surgery, specifically with respect to hospital readmission, postoperative hematoma, postoperative anemia, and surgical site infections, has been controversial. METHODS: Patients aged ≥18 years who underwent lumbar fusion with a postoperative drain between 2017 and 2020 were included and grouped based on hospital readmission status, last 8-hour drain output (<40 mL cutoff), or drain duration (2 days cutoff). Total output of all drains, total output of the primary drain, drain duration in days, drain output per day, last 8-hour output, penultimate 8-hour output, and last 8-hour delta (last 8-hour output subtracted by penultimate 8-hour output) were collected. Continuous and categorical data were compared between groups. Multivariate logistic regression analysis and receiver operating characteristic (ROC) analysis were performed to determine whether drain variables can predict hospital readmission, postoperative blood transfusions, and postoperative anemia. Alpha was 0.05. RESULTS: Our cohort consisted of 1,166 patients with 111 (9.5%) hospital readmissions. Results of regression analysis did not identify any of the drain variables as independent predictors of hospital readmission, postoperative blood transfusion, or postoperative anemia. ROC analysis demonstrated the drain variables to be poor predictors of hospital readmission, with the highest area under curve of 0.524 (drain duration), corresponding to a sensitivity of 61.3% and specificity of 49.9%. CONCLUSIONS: Drain output or duration did not affect readmission rates following lumbar spine surgery.

Perioperative risk stratification tools for shoulder arthroplasty: a systematic review.

BACKGROUND: Risk stratification tools are being increasingly utilized to guide patient selection for outpatient shoulder arthroplasty. The purpose of this study was to identify the existing calculators used to predict discharge disposition, postoperative complications, hospital readmissions, and patient candidacy for outpatient shoulder arthroplasty and to compare the specific components used to generate their prediction models. METHODS: This review was conducted in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analysis protocol. PubMed, Cochrane Library, Scopus, and OVID Medline were searched for studies that developed calculators used to determine patient candidacy for outpatient surgery or predict discharge disposition, the risk of postoperative complications, and hospital readmissions after anatomic or reverse total shoulder arthroplasty (TSA). Reviews, case reports, letters to the editor, and studies including hemiarthroplasty cases were excluded. Data extracted included authors, year of publication, study design, patient population, sample size, input variables, comorbidities, method of validation, and intended purpose. The pros and cons of each calculator as reported by the respective authors were evaluated. RESULTS: Eleven publications met inclusion criteria. Three tools assessed patient candidacy for outpatient TSA, 3 tools evaluated the risk of 30- or 90-day hospital readmission and postoperative complications, and 5 tools predicted discharge destination. Four calculators validated previously constructed comorbidity indices used as risk predictors after shoulder arthroplasty, including the Charlson Comorbidity Index, Elixhauser Comorbidity Index, modified Frailty Index, and the Outpatient Arthroplasty Risk Assessment, while 7 developed newcalculators. Nine studies utilized multiple logistic regression to develop their calculators, while 1 study developed their algorithm based on previous literature and 1 used univariate analysis. Five tools were built using data from a single institution, 2 using data pooled from 2 institutions, and 4 from large national databases. All studies used preoperative data points in their algorithms with one tool additionally using intraoperative data points. The number of inputs ranged from 5 to 57 items. Four calculators assessed psychological comorbidities, 3 included inputs for substance use, and 1 calculator accounted for race. CONCLUSION: The variation in perioperative risk calculators after TSA highlights the need for standardization and external validation of the existing tools. As the use of outpatient shoulder arthroplasty increases, these calculators may become outdated or require revision. Incorporation of socioeconomic and psychological measures into these calculators should be investigated.

Patient Adherence With At-Home Hand and Wrist Exercises: A Randomized Controlled Trial of Video Versus Handout Format.

BACKGROUND: Patient adherence is important for maximizing patient outcomes. The purpose of this randomized controlled trial was to determine patient adherence and confidence in home therapy exercises of the hand and wrist at multiple time points when distributed by either paper handout or video. METHODS: Patients were prospectively enrolled and randomized in orthopedic clinics to either the handout or video exercise group. Exclusion criteria included patients less than 18 years old. Questionnaires were electronically distributed each week for 4 weeks following enrollment. Questionnaires assessed the frequency of exercise performance, percentage of exercises utilized, and confidence in performing the exercises correctly. The handout and video groups were compared via 2-sample t tests for continuous data and χ2 tests for categorical data. RESULTS: Of the 89 patients enrolled, 71 patients responded to the initial follow-up survey (80% of randomized patients), and 54 of these patients (76%) completed all surveys at each time point. The handout group (37 patients) and the video group (34 patients) had no differences in response rate or demographics. There were no differences in frequency, exercise utilization rate, or confidence in performing exercises between groups at week 1. However, the video group reported higher exercise utilization and confidence than the handout group at subsequent time points. CONCLUSIONS: Video-format distribution of home therapy exercises is superior to that of paper handout distribution for the distal upper extremity rehabilitation. Patients in the video group utilized more exercises and had higher confidence in completing them correctly following initiation of the exercise program.

Patient Comprehension of Trigger Finger Concepts Based on Distribution Format: A Randomized Controlled Trial of Handout Versus Video.

BACKGROUND: Patient comprehension is an essential part of optimizing medical outcomes. It is unknown which format is most effective in delivering this information. In addition to a face-to-face conversation, a paper handout is often given as an educational supplement at the conclusion of a visit. Secondary to advances in technology and the ubiquity of the Internet, medical videos have gained popularity. The purpose of this randomized controlled trial was to determine whether the educational material format (paper handout vs video) resulted in a difference in either comprehension of the condition or satisfaction with the delivery of the information. METHODS: Patients aged ≥18 years with a diagnosis of trigger finger were prospectively enrolled and randomized to receive either a paper handout or video link with information regarding the pathophysiology, diagnosis, and treatment of trigger finger. Survey assessments were then distributed, consisting of 7 questions related to trigger finger and 1 question related to patient satisfaction. Continuous data were compared using 2-sample t tests, and categorical data were compared with χ2 tests. Alpha was 0.05. RESULTS: Seventy-one patients were enrolled, and 60 completed their survey (response rate: 85%). The video group had significantly higher comprehension scores (82% vs 71%, P = .04) and significantly higher satisfaction scores (9.4 vs 8.6, P = .02). CONCLUSIONS: Those who received their educational material in a video format had greater comprehension of their condition and higher satisfaction compared with those receiving a paper handout. Medical providers should consider using video formats to provide supplemental educational materials to their patients.

The Effect of Thumb Carpometacarpal Joint Corticosteroid Injections on Outcomes Following Arthroplasty.

BACKGROUND: Prior studies suggest steroid injections may affect infection rates following thumb carpometacarpal joint (CMCJ) arthroplasty. However, it is unclear whether injections prior to CMCJ arthroplasty affect functional outcomes, primarily Quick Disabilities of the Arm, Shoulder, and Hand (qDASH). METHODS: We retrospectively identified patients who underwent thumb CMCJ arthroplasty from 2015 to 2019. Patients who had qDASH scores reported preoperatively, and at 5 and 11 months postoperatively were included. Charts were reviewed for the presence or absence of prior corticosteroid injection to the CMCJ and complications. Delta qDASH was calculated by subtracting the patients' postoperative qDASH scores from the preoperative qDASH scores. RESULTS: In all, 350 CMCJ arthroplasty patients were identified, 177 who had received at least 1 steroid injection and 173 who were steroid-naïve. No significant differences existed in delta qDASH scores postoperatively between the injection and naïve groups at 5 months (28.5 vs 28.6) or 11 months (31.2 vs 31.9). Whereas there were no significant differences in rates of major complications between the 2 groups, minor complications were higher in the injection group (16.4% vs 9.2%). Patients who received more than 3 injections did not have worse 5-month or 11-month delta qDASH scores or complication rates than those with fewer than 3. CONCLUSIONS: Preoperative CMCJ steroid injection status does not affect major complication rates or functional outcomes following CMCJ arthroplasty. However, injections increase the rate of minor complications. The qDASH and complication rates following CMCJ arthroplasty are not affected by receiving greater than 3 injections preoperatively.

Does Postoperative Spine Infection Bacterial Gram Type Affect Surgical Debridement or Antibiotic Duration?

STUDY DESIGN: This is a retrospective cohort study. OBJECTIVE: The aim was to evaluate differences in readmission rates, number of debridements, and length of antibiotic therapy when comparing bacterial gram type following lumbar spinal fusion infections. SUMMARY OF BACKGROUND DATA: Surgical site infections (SSIs) after spinal fusion serve as a significant source of patient morbidity. It remains to be elucidated how bacterial classification of the infecting organism affects the management of postoperative spinal SSI. METHODS: Patients who underwent spinal fusion with a subsequent diagnosis of SSI between 2013 and 2019 were retrospectively identified. Patients were grouped based on bacterial infection type (gram-positive, gram-negative, or mixed infections). Poisson regressions analyzed the relationship between the type of bacterial infection and the number of irrigation and debridement (I&D) reoperations, and the duration of intravenous (IV) antibiotic therapy. Significance was set at P <0.05. RESULTS: Of 190 patients, 92 had gram-positive (G+) infections, 57 had gram-negative (G-) infections, and 33 had mixed (M) infections. There was no difference in 30 or 90-day readmissions for infection between groups (both P =0.051). Patients in the M group had longer durations of IV antibiotic treatment (G+: 46.4 vs. G-: 41.0 vs. M: 55.9 d, P =0.002). Regression analysis demonstrated mixed infections were 46% more likely to require a greater number of debridements ( P =0.001) and 18% more likely to require an increased duration of IV antibiotic therapy ( P <0.001), while gram-negative infections were 10% less likely to require an increased duration of IV antibiotic therapy ( P <0.001) when compared with G- infections. CONCLUSION: Spinal SSI due to a mixed bacterial gram type results in an increased number of debridements and a longer duration of IV antibiotics required to resolve the infection compared with gram-negative or gram-positive infections. LEVEL OF EVIDENCE: Level III.

The Effects of Sleeper and Superman Stretches on Time-Zero Shoulder Range of Motion in Collegiate Athletes.

Purpose This study aimed to determine whether prone cross-body adduction (superman stretch) improves range of motion (ROM) more than the sleeper stretch. Methods Collegiate overhead athletes were randomized to either a sleeper group or a superman stretch group. ROM measurements were collected before and after stretches by three orthopedic surgeons. Results We assessed a total of 212 shoulders. Both stretches demonstrated significant improvements in ROM, except horizontal adduction, which only improved in the superman stretch group. Conclusions The superman stretch may be superior in producing immediate improvements in horizontal adduction when compared to the traditional sleeper stretch.

Workers' Compensation Status and Outcomes Following Lumbar Surgery.

OBJECTIVE: To determine the influence of preoperative workers' compensation (WC) status on patient-reported outcome measures following lumbar decompression with or without fusion. METHODS: All patients undergoing lumbar decompression with or without fusion at a single academic institution between 2013 and 2017 were identified. Patients were split into groups based on WC status: no workers' compensation (NWC), WC), or retired. Intragroup analysis used paired t tests. Outcomes between groups were compared using Kruskal-Wallis H test. Multiple linear regression analysis determined if WC status was a predictor of change in patient-reported outcome measures. Subgroup analysis was conducted for WC patients who returned to work. RESULTS: Of 571 included patients, 242 (43.4%) had NWC, 83 (14.5%) had WC, and 246 (43.1%) were retired. Comparing within groups, WC patients showed significant improvement in Short Form-12 Health Survey Physical Component Score, Oswestry Disability Index, visual analog scale (VAS) back pain, and VAS leg pain (all P < 0.001) after surgery. However, WC patients improved less than NWC or retired patients in Short Form-12 Health Survey Physical Component Score (P = 0.010), VAS back pain (P = 0.028), and VAS leg pain (P = 0.015). WC was an independent predictor of decreased improvement in Short Form-12 Health Survey Physical Component Score (ß = -4.31, P = 0.001), VAS back pain (ß = 0.90, P = 0.034), and VAS leg pain (ß = 1.50, P = 0.002) on multivariate analysis. WC patients who did not return to work was an independent predictor of decreased improvement in VAS back pain (ß = 1.39, P = 0.016) and VAS leg pain (ß = 2.11, P = 0.001). CONCLUSIONS: WC patients improve less than NWC patients. However, WC patients who return to work have similar VAS back and neck pain improvements as NWC patients.

Failure of the Interference Tenodesis Screw After Distal Bicep Tendon Repair With a Suture Button Technique: A Report of Two Cases.

Distal bicep tendon rupture is an uncommon form of bicep rupture which is typically seen in middle-aged men. We identified two cases in which the distal bicep tendon rupture was repaired with an EndoButton™ (Smith and Nephew, Watford, UK) and interference screw with preservation of the EndoButton™â€‹ but a failure of the interference screw. This report highlights the addition of a FiberWire® (Arthrex, Inc., Naples, Florida, USA) construct to secure the interference screw from backing out and emphasizes the EndoButton™ as the primary biomechanical anchor in maintaining a successful distal bicep tendon repair. We question the necessity of both the interference screw and EndoButton™ in the fixation of the distal bicep tendon and recommend that securing the interference tenodesis screw with an additional FiberWire® may provide a more secure fixation of the screw as compared to traditional approaches.

A Study on the Incidence of Hand or Wrist Injuries in CrossFit Athletes.

Purpose The purpose of this study was to investigate the reported rates and characteristics of injuries among CrossFit athletes with specific attention to the hand and wrist. We further sought to identify trends and associations of these injuries by examining demographic data. Methods A questionnaire was created to capture self-reported information on the incidence of hand or wrist injuries and their associations in CrossFit athletes. It was distributed between April 2020 and July 2020 to athletes training at CrossFit affiliated gyms in the New York and Pennsylvania regions. Bivariate logistic regression analysis was used to identify factors correlated with an injury. Results A total of 270 responses (97.5% response rate) were available for final analysis. The median age of respondents was 34 years and 72.2% had been participating in CrossFit for at least two years. CrossFit athletes reported injury rates of 62.2% while engaged in CrossFit training and 20.4% reported an injury specific to the hand or wrist. The majority of hand or wrist injuries occurred after one year of CrossFit training (65.4%). The majority of reported initial injuries occurred to the wrist (75.4%); subsequently, 29.1% reported reinjuring the same region. While 58.2% reported not yet having healed or taking longer than one month to feel fully healed, 72.8% reported returning to unmodified training within one month. Only 15 respondents reported seeking medical attention from a physician for their injury. Physicians generally recommended a training break of over one month, but only two patients reported taking a break this long. Male sex and length of participation in CrossFit were associated with an increased risk of developing a hand or wrist injury. Discussion Hand and wrist injuries represent a significant proportion of injuries among CrossFit athletes. CrossFit practitioners are potentially returning to unmodified training too early following injury, leaving them susceptible to further injury. Physicians and therapists must consider these findings and address both therapies and preventative measures for these types of injuries with their patients.

Extensor Tendon Rupture After Distal Radioulnar Joint Surgery: A Case Series.

Symptomatic arthritis of the distal radioulnar joint (DRUJ) is often treated nonoperatively but with persistent symptoms may be treated surgically with partial or complete distal ulna resection. In many of these cases, ulna resection in combination with tendon reconstruction can successfully restore hand function. We identified three patients who underwent the Darrach procedure to treat DRUJ arthritis that developed attritional ruptures due to sharp prominent bone edges or dorsal capsule disruption. In addition to our recent three patients, an additional three isolated case reports, and two cases in a 29-patient series reported post-operative extensor tendon rupture as a complication after a Darrach procedure more than 30 years ago. While extensor tendon rupture is rarely reported in recent literature as a complication of distal ulna excision, surgeons may be able to minimize the risk of this complication intra-operatively by ensuring the resected distal ulnar stump is smooth, free of bony prominences, any capsular deficiencies are reconstructed, and that extensor tendons are able to glide freely.