Makovicka, Justin L.

Purpose To investigate the characteristics of shoulder and elbow fellowship directors (FDs). Methods FDs for shoulder and elbow fellowship programs in the United States were identified. Demographic, educational, and professional background data were collected from available curricula vitarum, institutional biographies, and the Scopus database. Data collected included age, sex, race/ethnicity, training locations, graduation years, advanced degrees, current institutional information, and personal research H‐index. Results Thirty current orthopaedic shoulder and elbow FDs were identified. The mean Scopus H‐index was 25.5. The mean age of FDs was 52.1 years. In total, 29 FDs (96.7%) were male and 1 (3.3%) was female. In addition, 25 of the 30 (83.3%) were White (83.3%), 4 were Asian, and 1 (3.3%) was Hispanic. Two (6.7%) had a military affiliation. Mean time from fellowship training graduation to FD appointment was 13.5 years. Mean number of years as FD was 6.1 years, whereas the number of years tenure with an FD‐affiliated institution was 13.0 years. Mean calendar years for completion of orthopaedic residency training and fellowship training were 1998 and 2000, respectively. The residencies that produced the most future FDs were Hospital of the University of Pennsylvania (n = 2) and University of Nebraska Medical Center/Creighton University Health Foundation (n = 2). The fellowship that produced the most future FDs was Columbia University (n = 6). Moderate correlation was found between age and Scopus H‐index (r = 0.48; P = .04) and years as FD and Scopus H‐index (r = 0.42; P = .03). Conclusions Women and minorities are under‐represented in leadership positions in shoulder and elbow surgery. Shoulder and elbow FDs have the highest H‐index of any subspecialty reported in the orthopaedic literature. Research productivity is an important qualification when considering the characteristics of shoulder and elbow FDs. Clinical Relevance Fellowship directors can have a profound influence on current and future orthopaedic surgeons. It is important to identify the traits that characterize current fellowship directors to have a better understanding of who we choose as leaders in our field.

Objectives: ACL reconstruction is one of the most common knee procedures performed annually in the United States. Athletes participating in cutting and pivoting sports are at high risk for ACL injury. In the general population, most graft choices including allograft, bone-patellar tendon-bone (BTB) autograft, hamstring autograft and quadriceps autograft have all been shown to excellent results following reconstruction. However, in the high-level cutting and pivoting athlete, the optimal graft for reconstruction remains controversial. Most consider BTB autograft to be the gold standard for such athletes. However, BTB autografts have drawbacks including anterior knee pain, difficulty kneeling and possible patellar fracture and patellar tendon rupture. Quadriceps autograft has increased in popularity since it offers a thicker graft with more favorable tensile properties compared to BTB and hamstring autografts. The quadriceps autograft has nearly twice the cross sectional area, higher load to failure and greater stiffness than the BTB autograft. Studies have shown equivalent outcomes when directly comparing BTB autograft vs. soft tissue quadriceps autograft in the general population. No studies have directly compared these two grafts in athletes participating in cutting and pivoting sports. We hypothesized that the quadriceps autograft would lead to similar patient outcomes, re-tear rates, return to sport and complications as BTB autografts in the cutting and pivoting athlete. Methods: A retrospective review of cutting and pivoting athletes with ACL tears treated with BTB autograft or soft tissue quadriceps autograft with at least 2 years of follow up was performed. Only athletes participating in cutting and pivoting sports were included in the study. Four sports were considered to be cutting and pivoting including soccer, football, lacrosse and basketball. The decision on which graft to use was based on the athlete’s choice after discussing the pros and cons of each graft. Exclusion criteria included those athletes with recurrent ACL tears, multiligamentous injuries, previous meniscal surgery and those requiring osteotomies. International Knee Documentation Committee Subjective Knee Evaluation (IKDC) and Lysholm knee scoring scale were used to evaluate patient reported outcomes. Through chart review, ability to return to sport, time to return to sport and complications were identified. The postoperative rehabilitation protocol for both grafts was identical. Results: There were 32 athletes in the soft tissue quadriceps autograft group and 36 in the BTB autograft group. The average age was 18.6 years for the quad group and 19.7 years for the BTB autograft group (p=0.63). Females made up 62.5% of the quadriceps group and 44.4% of the BTB group (p=0.14). The quad group was made up of 56.3% high school and 43.7% college athletes compared to 61.1% high school and 38.9% college athletes in the BTB autograft group (p=0.53). Soccer was the most common sport with 16 in the quad group and 14 in the BTB group. The rest of the quad group included 8 football players, 4 lacrosse and 4 basketball players. The remaining BTB group consisted of 12 football players, 8 lacrosse and 2 basketball players. Meniscal surgery was performed in combination with the ACL reconstruction in 17 (53.1%) of the quad group and 22 (61.1%) of the BTB autograft group (p=0.37). Average graft size was 9.5mm for the quad autograft group and 10 for the BTB autograft group. The 2-year IKDC score was 93.6 for the quad group and 95.1 for the BTB group (p=0.45). The 2 year Lysholm scores were 95.7 and 96.1 for the quad and BTB groups respectively. Return to play at the same or higher level was 90.6% in the quad group and 86.1% in the BTB autograft group (p=0.82). Time to return was also similar between the groups with 7.1 months for the quad group and 7.6 months for the BTB autograft group. There was 1 re-tear which required revision in the BTB group and no re-tears in the quad group (p=0.34). Arthrofibrosis requiring MUA and lysis of adhesions occurred in 2 quad autografts and 4 BTB autografts (p=0.49). One contralateral ACL rupture occurred in the quad autograft group and 4 in the BTB autograft group (p=0.21). Conclusions: The optimal ACL graft in high level athletes participating in cutting and pivoting sports remains in question. In our comparison of quadriceps autograft compared to BTB autograft in this athletic population, no difference in patient reported outcomes, return to sport or re-tear rates was identified. Based on these findings, quadriceps autograft is as effective as BTB autografts in cutting and pivoting athletes and should be part of the graft choice discussion with the athlete.

Background: Bibliometric citation analyses have been widely used in medicine to help researchers gain foundational knowledge about a topic and identify subtopics of popular interest for further investigations. There is a lack of similar research in collegiate athletics. Purpose: To identify the 100 most-cited research publications related to collegiate athletics. Study Design: Cross-sectional study. Methods: The Clarivate Analytics Web of Knowledge database was used to generate a list of articles relating to collegiate athletics on January 24, 2022. Articles were filtered by the total number of citations, and the 100 most-cited articles were selected. For each article, we identified and analyzed the following: author name, publication year, country of origin, journal name, article type, main research topic area, competitive level, sex of study population, and level of evidence. Results: Of the top 100 most-cited articles, 63 were related to medicine. In total, 96% of articles were published in the United States, and 80% were published in the year 2000 or later. Of the top 100 articles, 85 were observational; only 5 were experimental. The sport most represented was soccer, followed by football, baseball, and basketball. Of the top 100 articles, 21 were published in a single journal, the American Journal of Sports Medicine. Ten authors published ≥5 of the top 100 most-cited studies. Conclusion: The majority of top 100 articles were published in the United States after 1999 and primarily focused on medicine-related topics. Soccer was studied by more articles than football, baseball, and basketball. An author’s prestige may have influenced the likelihood of citation. The top 100 most-cited studies provide researchers, medical students, residents, and fellows with a foundational list of the most important and influential academic contributions to the literature on collegiate athletics.

Purpose The purpose of this study is to examine the effects of scribe use on physicians, nurses, and patients in an orthopaedic sports medicine clinic. Methods Surveys containing validated outcome measures relating to physician well‐being and workplace satisfaction, among other variables, were used to assess the influence of medical scribes on clinic function. These surveys were collected for 8 months from all patients, nurses, and orthopaedic surgeons working in one orthopaedic sports medicine clinic. Time during a half‐day clinic (i.e., 20 or more patients) was documented by surgeons after the last patient was seen. Results The average time spent per half day of clinic was 104 minutes on nonscribe days and 25 minutes on scribe days. Additionally, the time spent documenting encounters per half day of clinic was 87 minutes on average without scribes and 26 minutes on average with scribes. The average surgeon single assessment numeric evaluation (SANE) score was 48.1 without scribes, and 89.3 with scribes. The overall assessment of the clinic by nurses was 73.4 out of 100 on average without scribes and 87.7 out of 100 on average with scribes. Patients did not report a significant change in rating of overall experience (4.7/5.0 with scribes and 4.8/5.0 without scribes, ( P = .27) or wait time between scheduled appointment time and surgeon arrival (15.1 minutes with scribes and 18.1 minutes without scribes; P = .12). Conclusions We found the use of scribes in a high‐volume orthopaedic sports medicine clinic to have a favorable impact on physicians, nurses, and trainees. The use of a scribe also significantly reduced the time required by surgeons for documentation during clinic and at the end of each clinic day. Patients also reported no significant difference in patient clinic experience scores. Clinical Relevance Orthopaedic surgeons spend a substantial amount of time on paperwork. The results of this study could provide information on whether the use of a scribe helps to reduce administrative burden on orthopedic surgeons.

Purpose To use the National Collegiate Athletic Association Injury Surveillance Program (NCAA‐ISP) from the 2009‐2010 through the 2014‐2015 seasons to report lumbar spine injury rates, characteristics, and time lost from sport in soccer players. Methods Characteristics of lumbar spine injuries by season, competition/practice, and time lost from sport were determined using the NCAA‐ISP database. Rates of injury were calculated as the number of injuries divided by the number of athlete exposures (AEs). AEs are any athlete participation in a competition or practice. Incidence rate ratios (IRRs) were calculated to compare rates between event types and time of season. Injury proportion ratios (IPRs) were used to evaluate differences in injury rates between men and women. Results The NCAA‐ISP estimated 4,464 LSIs over 5 years. The rate of LSI in men was 2.1/10,000 AEs and 3.0/10,000 AEs in women. Women were 1.43 times more likely to suffer an LSI compared to men. Women were 2.15 times as likely to suffer an LSI in competition compared to in practice while men were 1.10 times as likely. Women were 2.15 times as likely to be injured in the preseason compared to the regular season, while men were 3.76 times as likely. Non‐contact injuries were the most common cause of lumbar spine injuries (LSIs) in men (35%); however, contact injuries were more common in women (33%). Most athletes both male (57%) and female (59%) returned to play within 24 hours. Conclusion This study provides information on the characteristics of LSIs in NCAA soccer. The overall injury rate to the lumbar spine is relatively low. Injury rates are highest in the preseason and in competition. Women suffer from more recurrent LSI’s than men, and men acquired more injuries through non‐contact mechanisms. More than one‐half of athletes returned to sport within 24 hours.

Purpose To examine and analyze Medicare reimbursement rates from 2000 to 2020 for orthopaedic foot and ankle procedures. Methods The 20 most used orthopaedic foot and ankle surgical procedures were gathered from the Centers for Medicare & Medicaid Services website using the Medicare Provider Utilization and Payment Data Public Use File 2017. The reimbursement data for each code were gathered from The Physician Fee Schedule Look‐Up Tool from Centers for Medicare & Medicaid Services. The reimbursement values were adjusted for inflation to 2020 U.S. dollars using the consumer price index. Results The average inflation‐adjusted reimbursement for included procedures decreased by 30% from 2000 to 2020. The greatest mean decreases were observed for “correction of hallux valgus” (–47%) and “partial excision of foot bone” (–41%). The procedures with the smallest mean decreases were observed in “treatment of “Amputation of toe” (–19%) and “closed treatment of metatarsal fracture” (–7%). Conclusions From 2000 to 2020, Inflation‐adjusted Medicare reimbursement for foot and ankle surgery decreased by 30%. Level of Evidence IV; economic analysis.

Background: In patients with femoroacetabular impingement, preoperative diagnostic injections are commonly used to establish a diagnosis of intra-articular pathology. In some cases, intra-articular steroid injections are also used for therapeutic purposes. Purpose/Hypothesis: The purpose of this study was to determine if a positive response to intra-articular steroid injection was predictive of superior outcomes after hip arthroscopy to determine if the response to intra-articular steroid injection was predictive of outcomes after hip arthroscopy. It was hypothesized that a positive response to a preoperative hip injection would be predictive of improved short- to midterm outcomes after hip arthroscopy. Study Design: Cohort study; Level of evidence, 3. Methods: This was a retrospective study of 208 patients who elected to have ultrasound-guided intra-articular steroid injection before they underwent hip arthroscopy between January 2016 and December 2016. Patients were divided into 2 groups: those who showed improvement in pain after the injection (steroid responder group) and those who showed no response (nonresponder group). The authors compared the preoperative and 2-year postoperative patient-reported outcomes (modified Harris Hip Score [mHHS] and Hip Outcome Score–Activities of Daily Living [HOS-ADL]) and radiographic findings between groups. Clinical endpoints, including rates of revision and conversion to total hip arthroplasty, were also reviewed. Results: There were 88 patients in the nonresponder group and 120 patients in the responder group, with no significant between-group differences in preoperative descriptive variables. The responder group had significantly higher 2-year mHHS and HOS-ADL, pre- to postoperative change in mHHS and HOS-ADL, percentage of patients achieving the patient acceptable symptomatic state (PASS) on the mHHS, and percentage of patients reaching the minimum clinically important difference and the PASS on the HOS-ADL. There was no difference in Tönnis grade, acetabular labrum articular disruption grade, revision rate, or conversion to total hip arthroplasty between the 2 groups. Conclusion: The response to preoperative intra-articular injection did aid in predicting 2-year patient-reported outcomes of hip arthroscopy for femoroacetabular impingement. Overall, the result of a preoperative intra-articular injection can be a helpful clinical tool for surgical decision-making and counseling patients on expected outcomes after hip arthroscopy.

Background: Although lower back injuries (LBIs) are common among National Collegiate Athletic Association (NCAA) female volleyball athletes, their incidence and etiology has not been well-defined. Purpose: To describe the epidemiology of LBIs in collegiate female volleyball athletes over a 5-year period from the academic years 2009 to 2010 and 2013 to 2014. Study Design: Descriptive epidemiology study. Methods: The incidence and characteristics of spine injuries were identified utilizing the NCAA Injury Surveillance Program database. Rates of injury were calculated as the number of injuries by the total number of athlete-exposures (AEs). AEs were defined as any student participation in any single NCAA-sanctioned practice or competition. The injury rate was computed as the number of injuries per the total number of AEs and reported as a ration of injuries per 10,000 exposures. The ratio was then reported as overall number as well as stratified for event, time of season, and athletic NCAA division. Incidence rate ratios were then calculated to compare rates between event type. Results with 95% CIs that did not include 1.0 were considered statistically significant. Results: An estimated 3384 LBIs occurred in NCAA female volleyball players during this 5-year time frame. These LBIs occurred at a rate of 4.89 injuries per 10,000 AEs. LBIs were 2.76 times more likely in preseason when compared with regular season. More injuries occurred in practice (85%) when compared with competition (15%). The outside hitter and middle blocker were the most commonly position to sustain an LBI. Almost 70% of injuries were new injuries, and another 29% were recurrent injuries. The most common mechanism of injury was equally split between contact (50.4%) and overuse (45.5%) injuries, whereas the remaining mechanisms of injury were secondary for unknown reasons (4.14%). Most players returned to play within 24 hours (72.3%) followed by 1 to 6 days (16.4%), and finally 7 to 12 days (11.3%). No patient required surgical intervention. Conclusion: The rate of LBIs was high (4.89/10,000 AEs) and injuries commonly recurred (29.2%). Most injuries were new, with most athletes returning to play with 24 hours.

Purpose To describe and compare the epidemiology of lumbar spine injuries (LSIs) in women’s and men’s ice hockey during the 2009‐2010 to 2013‐2014 academic years and to investigate sex‐specific differences, using data from the National Collegiate Athletic Association (NCAA) Injury Surveillance Program (ISP) database. Methods The incidence and characteristics of LSIs were identified utilizing the NCAA ISP. Rates of injury were calculated as number of injuries divided by total number of athlete exposures (AEs). AEs were defined as any student participation in one NCAA‐sanctioned practice or competition. Incidence rate ratios (IRRs) were calculated to compare rates of injury between season, event type, mechanism, injury recurrence, and time lost from sport, and injury proportion ratios (IPRs) were calculated to examine the differences in injury rates between men and women. Results There were a total of 165 LSIs from an average of 10 and 19 women’s and men’s teams, respectively, calculated to 1,254 LSIs nationally. Women were 2.48 times more likely to suffer a noncontact injury than men (95% CI: 1.33‐4.61), whereas men were more likely than women to suffer contact LSIs (IPR: .51 [95% CI: .28‐.92]). In Divisions II and III, women were 6.64 (95% CI: 4.14‐10.64) and 1.28 (95% CI: 1.12‐1.46) times more likely to suffer LSIs than men, respectively. Conclusions Women and men were similarly likely to suffer an LSI, but sex‐specific differences existed in a mechanism of injury and likelihood of injury within NCAA Divisions.