Does Patient-Reported Outcome Measures Use at New Foot and Ankle Patient Clinic Visits Improve Patient Activation, Experience, and Satisfaction?

BACKGROUND: Patient-reported outcome measures (PROMs) can help predict clinical outcomes and improve shared clinical decision-making discussions. There remains a paucity of research assessing how the use of PROMs may drive improved patient experience and patient activation. METHODS: New foot and ankle patients completed PROMIS physical function (PF), pain interference (PI), and depression assessments. Patients were then randomized to viewing and discussing their PROMIS scores with their surgeon or not. Following the clinic visit, patients completed a series of Clinician & Group Survey-Consumer Assessment of Healthcare Providers and Systems (CG-CAHPS) questions and the Patient Activation Measure (PAM). Responses to the CG-CAHPS questions and PAM were compared between the 2 groups and after clustering on surgeon. Potential interaction effects by social deprivation were also explored. RESULTS: After enrolling patients but removing those lost to follow-up or with missing data, 97 and 116 patients remained in the intervention control cohorts, respectively. No difference was found in CG-CAHPS responses nor PAM scores between the 2 groups (P > .05). All surgeons were highly rated by all patients. When clustered by surgeon, intervention subjects were less likely to indicate "top box" scores for the understanding domain of the CG-CAHPS question (OR 0.51, P < .001) and had decreased odds of high patient activation compared to control subjects (OR 0.67; P = .005). Among the most socially disadvantaged patients, there was no difference in control and intervention subjects in their likelihood of having high patient activation (P = .09). CONCLUSION: Highly rated foot and ankle surgeons who show and discuss PROM results may not improve patient experience or activation and may, in fact, decrease understanding or patient activation in select populations. Future work is needed to determine when PROM discussions are most beneficial and how best to present PROMs data, as we suspect that how the information was presented-and not the use of PROMs-resulted in our findings. Health literacy tools and/or communication training may better engage different patient groups regarding PROMs. LEVEL OF EVIDENCE: Level I, randomized controlled trial.

Implementation and Evaluation of a Formal Virtual Medical Student Away Rotation in Orthopaedic Surgery During the COVID-19 Pandemic: A Single Institution Pilot Experience.

Away rotations are a valuable experience for medical students when applying for residency. In light of the coronavirus disease 2019 pandemic, there has been significant interest in the development of virtually based substitutes. This study evaluates the utility of a formal virtual fourth-year medical student away rotation in orthopaedic surgery by surveying participants and provides recommendations for success. METHODS: A 2-week virtual orthopaedic elective was offered to fourth-year medical students in lieu of traditional in-person away rotations. The course consisted of multiple components such as subspecialty case-based didactics, "happy hours" with residents, assigned resident mentors, student case presentations, and observation of resident lectures. After course completion, anonymous surveys were administered to participants to evaluate the rotation. RESULTS: Twenty-three of 24 participating students (96%) completed the student survey, and 22 of 24 participating faculty and residents (82%) completed the resident/faculty survey. Most students were very (87%) or somewhat (9%) satisfied with their experience and found the rotation to be a very (35%) or somewhat useful (61%) substitute for an in-person rotation. Students indicated that the rotation very (91%) or somewhat positively (9%) influenced their perception of the program. All students indicated that the rotation was very educational. Most students (91%) reported that the rotation was very useful for learning about the program and culture, with subspecialty didactics and happy hours most useful. Faculty and residents indicated that the rotation was useful for getting to know the students (17% "very useful" and 83% "somewhat useful") and for assessing student characteristics, such as knowledge base and communication skills. CONCLUSIONS: A formal virtual orthopaedic surgery away rotation can be a valuable experience for medical students which provides educational value, insight into program culture, and an opportunity to demonstrate interest in the program. The curriculum and recommendations presented in this study can be used as a preliminary template for others interested in creating successful virtual rotations.

Physical Function and Pain Interference Levels of Hallux Rigidus Patients Before and After Synthetic Cartilage Implant vs Arthrodesis Surgery.

BACKGROUND: Hallux rigidus is a common and painful degenerative condition of the great toe limiting a patient's physical function and quality of life. The purpose of this study was to investigate pre- and postoperative physical function (PF) and pain interference (PI) levels of patients undergoing synthetic cartilage implant hemiarthroplasty (SCI) vs arthrodesis (AD) for treatment of hallux rigidus using the Patient-Reported Outcomes Measurement Information System (PROMIS). METHODS: PROMIS PF and PI t scores were analyzed for patients who underwent either SCI or AD. Postoperative final PROMIS t scores were obtained via phone survey. Linear mixed model analysis was used to assess differences in PF and PI at each follow-up point. Final follow-up scores were analyzed using independent sample t tests. RESULTS: Total 181 (59 SCI, 122 AD) operatively managed patients were included for analysis of PROMIS scores. Final phone survey was performed at a minimum of 14 (mean 33, range, 14-59) months postoperatively, with 101 patients (40 SCI, 61 AD) successfully contacted. The mean final follow-up was significantly different for SCI and AD: 27 vs 38 months, respectively (P < .01). The mean age of the SCI cohort was lower than the AD cohort (57.5 vs 61.5 years old, P = .01). Average PF t scores were higher in the SCI cohort at baseline (47.1 and 43.9, respectively, P = .01) and at final follow-up (51.4 vs 45.9, respectively, P < .01). A main effect of superior improvement in PF was noted in the SCI group (+4.3) vs the AD group (+2) across time intervals (P < .01). PI t scores were similar between the 2 procedures across time points. CONCLUSION: The SCI cohort reported slightly superior PF t scores preoperatively and at most follow-up time points compared with the arthrodesis group. No differences were found for PI or complication rates between the 2 treatment groups during this study time frame. LEVEL OF EVIDENCE: Level IV, case series.

Increasing the Educational Value of the Orthopaedic Subinternship: The Design and Implementation of a Fourth-Year Medical Student Curriculum.

INTRODUCTION: Most orthopaedic subinternships function as month-long interviews. These rotations remain relatively unstructured and lack standardization, and their overall educational value has been called into question. The goals of this educational initiative were to create a structured subinternship curriculum for orthopaedic applicants and to shift the focus of the subinternship from a month-long interview to an organized educational experience. METHODS: After review of knowledge and skills expected for early orthopaedic residency under the structure of the Accreditation Council for Graduate Medical Education Milestones, a curriculum dedicated to orthopaedic subinternships was created. Students who completed the curriculum filled out anonymous Likert scale evaluations (rating their comfort/knowledge from 0 to 10 before and after their rotation) and answered open-ended qualitative questions. RESULTS: Forty-six subinterns participated in the program over 3 years. Four weekly learning modules were designed and taught by orthopaedic residents, with faculty oversight of content and structure. Each monthly rotation began with an orthopaedic surgical skills laboratory and concluded with a case-based oral presentation. Weeks two and three covered different milestone-based topics and included didactic and skills development. Data analysis revealed that students reported notable improvement in knowledge and familiarity with each of the topics. The greatest improvements were in tibia intramedullary nailing and applying a tension band to an olecranon fracture. When asked which surgical skills station was the most helpful, 70% chose lag screw insertion and basic plating techniques. All students felt that creating their case presentation was productive. CONCLUSION: This educational initiative resulted in the successful design and implementation of a milestone-based orthopaedic surgery subinternship curriculum. The program was well received by students, contributed to learning and competency, and provided teaching opportunities for residents. The format and content of this subinternship curriculum can easily be adapted to regional and national teaching programs.

Changes in Muscle Morphology Following Gastrocnemius Recession for Achilles Tendinopathy: A Prospective Cohort Imaging Study.

Background. The purpose of this study was to evaluate changes in posterior compartment muscle volume and intramuscular fat content following gastrocnemius recession in people with Achilles tendinopathy (AT). Methods. Eight patients diagnosed with unilateral recalcitrant AT and an isolated gastrocnemius contracture participated in this prospective cohort study. Magnetic resonance imaging was performed on both limbs of each participant before and 6 months following an isolated gastrocnemius recession. Involved limb muscle volumes and fat fractions (FFs) of the medial gastrocnemius, lateral gastrocnemius, and soleus muscle were normalized to the uninvolved limb. Preoperative to postoperative comparisons were made with Wilcoxon signed-rank tests. Results. Soleus or lateral gastrocnemius muscle volumes or FFs were not significantly different between study time points. A significant difference was found in medial gastrocnemius muscle volume (decrease; P = .012) and FF (increase; P = .017). Conclusion. A major goal of the Strayer gastrocnemius recession, selective lengthening of the posterior compartment while preserving soleus muscle morphology, was supported. The observed changes isolated to the medial gastrocnemius muscle may reduce ankle plantarflexion torque capacity. Study findings may help inform selection of surgical candidates, refine anticipated outcomes, and better direct postoperative rehabilitation following gastrocnemius recession for AT.Levels of Evidence: Level IV: Prospective cohort study.

Patient reported outcomes and ankle plantarflexor muscle performance following gastrocnemius recession for Achilles tendinopathy: A prospective case-control study.

BACKGROUND: Prospective studies to guide the application of a gastrocnemius recession for Achilles tendinopathy are limited. Our aim was to prospectively evaluate patient reported outcomes and muscle performance. METHODS: Patients with unilateral recalcitrant Achilles tendinopathy who received an isolated gastrocnemius recession (n=8) and a healthy control group (n=8) were included. Patient reported outcomes, ankle power during walking and stair ascent, and the heel rise limb symmetry index (total work) were collected. RESULTS: Improvements in pain and self-reported function were observed (six months and two years). Sport participation scores reached 92% by two years. Patients demonstrated lower ankle power during stair ascent and decreased limb symmetry during heel rise six months following treatment (p≤.02). CONCLUSIONS: Study findings regarding long-term improvements in patient pain, self-reported function and sport participation, and early preservation of ankle function during walking, can help refine patient selection, anticipated outcomes, and rehabilitation strategies.

A Comparative Analysis of Clinical Outcomes in Noninsertional Versus Insertional Tendinopathy Using PROMIS.

Background. Achilles tendinopathy is a common clinical disorder. Utilizing the Patient-Reported Outcomes Measurement Information System, we aim to determine clinical response to nonoperative achilles tendinopathy rehabilitative care of insertional achilles tendinopathy compared to non-insertional achilles tendinopathy. Methods. Prospective Patient-Reported Outcomes Measurement Information System Physical Function, Pain Interference, and Depression scores were collected for patients with achilles tendinopathy at presentation and following a standard course of nonoperative care. A distribution-based method was used to determine the minimal clinically important difference. Descriptive statistics were reported and bivariate analysis was used to compare insertional achilles tendinopathy and non-insertional achilles tendinopathy. Receiver operating characteristic curve analysis was used to predict clinical improvement. Results. A total of 102 patients with an average follow-up of 68 days were included. For the non-insertional achilles tendinopathy group: Fifteen (46%), 12 (36%) and 9 (27%) patients reached clinical improvement for Physical Function, Pain Interference and Depression, respectively. For the insertional achilles tendinopathy group: Seventeen (25%), 20 (29%) and 22 (32%) patients reached clinical improvement for Physical Function, Pain Interference and Depression, respectively. Physical Function scores improved more in non-insertional achilles tendinopathy patients (4.0 vs. -0.046; p = 0.035) and more patients clinically improved (45.5% vs. 24.6%; p = 0.034). Patients with non-insertional and insertional achilles tendinopathy clinically improved functionally when initial Physical Function scores were equal to or lower than 40.25 and 38.08, respectively. Conclusions. Nonoperative care in achilles tendinopathy is often successful. The Patient-Reported Outcomes Measurement Information System can be used to evaluate and help determine clinical success. Levels of Evidence: Level II: Prospective comparative study.

PROMIS Pain Interference Is Superior vs Numeric Pain Rating Scale for Pain Assessment in Foot and Ankle Patients.

BACKGROUND:: The Numeric Pain Rating Scale (NPRS) is a popular method to assess pain. Recently, the Patient-Reported Outcomes Measurement Information System (PROMIS) has been suggested to be more accurate in measuring pain. This study aimed to compare NPRS and PROMIS Pain Interference (PI) scores in a population of foot and ankle patients to determine which method demonstrated a stronger correlation with preoperative and postoperative function, as measured by PROMIS Physical Function (PF). METHODS:: Prospective PROMIS PF and PI and NPRS data were obtained for 8 common elective foot and ankle surgical procedures. Data were collected preoperatively and postoperatively at a follow-up visit at least 6 months after surgery. Spearman correlation coefficients were calculated to determine the relationship among NPRS (0-10) and PROMIS domains (PI, PF) pre- and postoperatively. A total of 500 patients fit our inclusion criteria. RESULTS:: PROMIS PF demonstrated a stronger correlation to PROMIS PI in both the pre- and postoperative settings (preoperative: ρ = -0.66; postoperative: ρ = -0.69) compared with the NPRS (preoperative: ρ = -0.32; postoperative:ρ = -0.33). Similar results were found when data were grouped by Current Procedural Terminology (CPT) code. CONCLUSION:: PROMIS PI was a superior tool to gauge a patient's preoperative level of pain and functional ability. This information may assist surgeons and patients in setting postoperative functional expectations and pain management. LEVEL OF EVIDENCE:: Level II, prognostic.

Determining Success or Failure After Foot and Ankle Surgery Using Patient Acceptable Symptom State (PASS) and Patient Reported Outcome Information System (PROMIS).

BACKGROUND: As the role of generic patient-reported outcomes (PROs) expands, important questions remain about their interpretation. In particular, how the Patient Reported Outcome Measurement Instrumentation System (PROMIS) t score values correlate with the patients' perception of success or failure (S/F) of their surgery is unknown. The purposes of this study were to characterize the association of PROMIS t scores, the patients' perception of their symptoms (patient acceptable symptom state [PASS]), and determination of S/F after surgery. METHODS: This retrospective cohort study contacted patients after the 4 most common foot and ankle surgeries at a tertiary academic medical center (n = 88). Patient outcome as determined by phone interviews included PASS and patients' judgment of whether their surgery was a S/F. Assessment also included PROMIS physical function (PF), pain interference (PI), and depression (D) scales. The association between S/F and PASS outcomes was evaluated by chi-square analysis. A 2-way analysis of variance (ANOVA) evaluated the ability of PROMIS to discriminate PASS and/or S/F outcomes. Receiver operator curve (ROC) analysis was used to evaluate the ability of pre- (n = 63) and postoperative (n = 88) PROMIS scores to predict patient outcomes (S/F and PASS). Finally, the proportion of individuals classified by the identified thresholds were evaluated using chi-square analysis. RESULTS: There was a strong association between PASS and S/F after surgery (chi-square <0.01). Two-way ANOVA demonstrated that PROMIS t scores discriminate whether patients experienced positive or negative outcome for PASS ( P < .001) and S/F ( P < .001). The ROC analysis showed significant accuracy (area under the curve > 0.7) for postoperative but not preoperative PROMIS t scores in determining patient outcome for both PASS and S/F. The proportion of patients classified by applying the ROC analysis thresholds using PROMIS varied from 43.0% to 58.8 % for PASS and S/F. CONCLUSIONS: Patients who found their symptoms and activity at a satisfactory level (ie, PASS yes) also considered their surgery a success. However, patients who did not consider their symptoms and activity at a satisfactory level did not consistently consider their surgery a failure. PROMIS t scores for physical function and pain demonstrated the ability to discriminate and accurately predict patient outcome after foot and ankle surgery for 43.0% to 58.8% of participants. These data improve the clinical utility of PROMIS scales by suggesting thresholds for positive and negative patient outcomes independent of other factors. LEVEL OF EVIDENCE: II, prospective comparative series.

Operative Anatomy of the Medial Gastrocnemius Recession vs the Proximal Medial Gastrocnemius Recession.

BACKGROUND: Isolated gastrocnemius contracture (IGC) is associated with various foot and ankle pathologies. To address the problem of IGC, a number of gastrocnemius lengthening procedures have been described. Although proximal medial gastrocnemius recession (PMGR) has shown to be an effective operative treatment for IGC, it poses risks to various anatomic structures around the knee joint and requires the patient to be positioned prone. As an alternative, we proposed to release the medial gastrocnemius at the division between the proximal one-third and distal two-thirds of the gastrocnemius muscle to correct equinus contracture, while minimizing risk to other structures. The aim of this study was to describe an anatomic basis for a medial gastrocnemius recession (MGR) and to investigate the anatomic structures at risk in comparison to PMGR. METHODS: Eight cadaveric lower leg specimens were used in the study. The standard PMGR and the novel MGR were performed on each specimen. After completion of the 2 procedures, complete dissection was performed to investigate the distances between surgically released fascia margins and surrounding anatomic structures, including the greater saphenous vein, small saphenous vein, saphenous nerve, medial sural cutaneous nerve, semimembranosus tendon, tibial nerve, and popliteal artery. The mean distances were calculated and the shortest distances for each structure were reported. RESULTS: Proximities of anatomic structures to surgically released gastrocnemius fascia at the medial and lateral margins were notably different between the 2 techniques. For the PMGR, the semimembranosus tendon (95% confidence interval of 2.4-7.4 mm), small saphenous vein (3.4-10.0 mm), popliteal artery (3.9-9.3 mm), and tibial nerve (5.0-11.1 mm) were in greater proximity to the operative margin. For the MGR, the greater saphenous vein (5.3-17.6 mm) and saphenous nerve (5.1-18.6 mm) were at greater risk. CONCLUSIONS: MGR at the proximal one-third of the gastrocnemius muscle may be a safe alternative for operative treatment of IGC. CLINICAL RELEVANCE: We identified the major structures at risk when performing the proximal medial gastrocnemius release and propose a novel, possibly safer alternative for the medial gastrocnemius release.

Preoperative PROMIS Scores Predict Postoperative Success in Foot and Ankle Patients.

BACKGROUND: The use of patient-reported outcomes continues to expand beyond the scope of clinical research to involve standard of care assessments across orthopedic practices. It is currently unclear how to interpret and apply this information in the daily care of patients in a foot and ankle clinic. We prospectively examined the relationship between preoperative patient-reported outcomes (PROMIS Physical Function, Pain Interference and Depression scores), determined minimal clinical important differences for these values, and assessed if these preoperative values were predictors of improvement after operative intervention. METHODS: Prospective collection of all consecutive patient visits to a multisurgeon tertiary foot and ankle clinic was obtained between February 2015 and April 2016. This consisted of 16 023 unique visits across 7996 patients, with 3611 new patients. Patients undergoing elective operative intervention were identified by ICD-9 and CPT code. PROMIS physical function, pain interference, and depression scores were assessed at initial and follow-up visits. Minimum clinically important differences (MCIDs) were calculated using a distribution-based method. Receiver operating characteristic (ROC) curves were calculated to determine whether preoperative PROMIS scores were predictive of achieving MCID. Cutoff values for PROMIS scores that would predict achieving MCID and not achieving MCID with 95% specificity were determined. Prognostic pre- and posttest probabilities based off these cutoffs were calculated. Patients with a minimum of 7-month follow-up (mean 9.9) who completed all PROMIS domains were included, resulting in 61 patients. RESULTS: ROC curves demonstrated that preoperative physical function scores were predictive of postoperative improvement in physical function (area under the curve [AUC] 0.83). Similarly, preoperative pain interference scores were predictive of postoperative pain improvement (AUC 0.73) and preoperative depression scores were also predictive of postoperative depression improvement (AUC 0.74). Patients with preoperative physical function T score below 29.7 had an 83% probability of achieving a clinically meaningful improvement in function as defined by MCID. Patients with preoperative physical function T score above 42 had a 94% probability of failing to achieve MCID. Patients with preoperative pain above 67.2 had a 66% probability of achieving MCID, whereas patients with preoperative pain below 55 had a 95% probability of failing to achieve MCID. Patients with preoperative depression below 41.5 had a 90% probability of failing to achieve MCID. CONCLUSION: Patient-reported outcomes (PROMIS) scores obtained preoperatively predicted improvement in foot and ankle surgery. Threshold levels in physical function, pain interference, and depression can be shared with patients as they decide whether surgery is a good option and helps place a numerical value on patient expectations. Physical function scores below 29.7 were likely to improve with surgery, whereas those patients with scores above 42 were unlikely to make gains in function. Patients with pain scores less than 55 were similarly unlikely to improve, whereas those with scores above 67 had clinically significant pain reduction postoperatively. Reported prognostic cutoff values help to provide guidance to both the surgeon and the patient and can aid in shared decision making for treatment. LEVEL OF EVIDENCE: Level II, prognostic study.

Ankle Power and Endurance Outcomes Following Isolated Gastrocnemius Recession for Achilles Tendinopathy.

BACKGROUND: Studies have demonstrated improved ankle dorsiflexion and pain reduction following a gastrocnemius recession (GR) procedure. However, changes in muscle performance during functional activities are not known. The purpose of this study was to determine the effect of an isolated GR on ankle power and endurance in patients with Achilles tendinopathy. METHODS: Fourteen patients with chronic unilateral Achilles tendinopathy and 10 healthy controls participated in this study. Patient group data were collected 18 months following GR. Pain was compared to preoperative values using a 10-cm visual analog scale (VAS). Patient-reported outcomes for activities of daily living (ADL) and sports were assessed using the Foot and Ankle Ability Measure (FAAM). Kinematic and kinetic data were collected during gait, stair ascent (standard and high step), and repetitive single-limb heel raises. Between-group and side-to-side differences in ankle plantarflexor muscle power and endurance were evaluated with appropriate t tests. RESULTS: Compared with preoperative data, VAS pain scores were reduced (pre 6.8, post 1.6, P < .05). Significant differences were observed between GR and Control groups for FAAM scores for both ADL (GR 90.0, Control 98.3, P = .01) and Sports subscales (GR 70.6, Control 94.6, P = .01). When compared to controls, ankle power was reduced in the involved limb of the GR group for all activities (all P < .05). Between-group and side-to-side deficits (GR group only) were also found for ankle endurance. CONCLUSION: The gastrocnemius recession procedure provided significant pain reduction that was maintained at the 18-month follow-up for patients with chronic Achilles tendinopathy who failed nonoperative interventions. There were good patient-reported outcomes for activities of daily living. However, compared to controls, ankle plantarflexion power and endurance deficits in the GR group were noted. The functional implications of the muscle performance deficits are unclear, but may be reflective of patients' self-reported difficulty during more challenging activities. LEVEL OF EVIDENCE: Level III, comparative study.

Musculoskeletal Medicine Is Underrepresented in the American Medical School Clinical Curriculum.

BACKGROUND: Musculoskeletal (MSK) conditions are common, and their burden on the healthcare system is increasing as the general population ages. It is essential that medical students be well prepared to evaluate and treat MSK disorders in a confident manner as they enter the workforce. Recent studies and the American Association of Medical Colleges have raised concern that medical schools may not give sufficient instruction on this topic. Other authors have shown that preclinical instruction has increased over the past decade; however, it is unclear if required clinical instruction also has followed that trend. QUESTIONS/PURPOSES: The purposes of this study were: (1) to assess the presence and duration of required or selective instruction in a MSK medicine specialty within the clinical years of undergraduate medical education; and (2) to assess the current state of requirements of clinical clerkships or rotations in other surgical and nonsurgical fields for comparison with the initial findings. METHODS: The web sites of all 141 US medical schools were assessed to determine the content of their clinical curricula for the 2014-2015 academic year; five were excluded because they had not yet had a graduating class by the conclusion of the 2014-2015 academic year. Complete information on required rotations was obtained through the schools' web sites for all 136 (100%) medical schools. For selective experience during the surgery clerkships, complete information was available for 130 of the remaining 136 (96%) web sites. RESULTS: Mean (in weeks, ± SD) duration of core clerkships were as follows: internal medicine (10 ± 2), surgery (8 ± 2), pediatrics (7 ± 1), obstetrics/gynecology (6 ± 1), and psychiatry (5 ± 1). Other common required clerkships were: family medicine (required in 96% [131 of 136] of schools, mean duration of 6 ± 2 weeks), neurology (81% [110], 4 ± 1), and emergency medicine (55% [75], 3 ± 1). Required MSK instruction, at a mean of 2 ± 1 weeks, was only present in 15% (20 of 136) of medical schools. In addition, clinical MSK instruction was offered as a selective (eg, students pick from a selection of subspecialties such as orthopaedics, plastics, or urology during a general surgery clerkship) in 34% (44 of 130) of all medical schools. This is less than other non-core specialties: geriatrics/ambulatory care (required in 40% [54 of 136] of schools, mean duration of 3 ± 1 weeks), critical care (30% [41], mean of 3 ± 1 weeks), radiology (26% [35], mean of 3 ± 1 weeks), anesthesiology (23% [31], mean of 2 ± 1 weeks), and other surgical subspecialties (19% [26], mean of 3 ± 1weeks). CONCLUSIONS: Traditional core clerkships continue to be well represented in the clinical years, whereas three newer specialties have gained a larger presence: family medicine, neurology, and emergency medicine; these comprise the "big eight" of clinical clerkships. Given the high prevalence and burden of MSK disorders, required experience in MSK medicine continues to be underrepresented. Further discussion at a national level is needed to determine appropriate representation of MSK medicine specialties during the clinical years.

Isolated gastrocnemius recession for achilles tendinopathy: strength and functional outcomes.

BACKGROUND: Gastrocnemius recession has emerged as a viable intervention for patients with recalcitrant foot and ankle disorders associated with isolated gastrocnemius contracture. The purpose of this case-control study was to investigate the effects of an isolated gastrocnemius recession on pain, patient-reported function, and strength in patients with chronic Achilles tendinopathy and an isolated gastrocnemius contracture. METHODS: Thirteen patients with unilateral Achilles tendinopathy (mean age [and standard deviation], fifty-two ± 7.7 years) who received a gastrocnemius recession and ten matched-control subjects participated. A visual analog scale was used to assess pain, and the Foot and Ankle Ability Measure was used to evaluate patient-reported function in activities of daily living and sports. Patients were asked about their satisfaction with the results of the gastrocnemius recession. Ankle plantar flexion peak torque was assessed at 60°/sec and 120°/sec. Appropriate t tests were used to assess limb symmetry and strength differences between the groups. RESULTS: The mean duration of follow-up was eighteen months (range, twelve to twenty-eight months). Gastrocnemius recession provided significant pain relief (mean preoperative visual analog scale score [and standard deviation], 6.8 ± 1.8; mean follow-up visual analog scale score, 1.4 ± 2.7; p < 0.05). Foot and Ankle Ability Measure outcomes showed between-group differences in activities of daily living (Achilles tendinopathy group, 89.7; control group, 98.5; p = 0.05) and sports subscales (Achilles tendinopathy group, 71.9; control group, 95.1; p = 0.05). The activities reported to be the most challenging included going up hills, climbing stairs, running, and jumping. Eleven of the thirteen patients in the Achilles tendon group were satisfied with treatment. Side-to-side strength comparisons showed no differences at 60°/sec. Significant differences were observed at 120°/sec (Achilles tendinopathy group, 21%; control group, 3%; p < 0.05); however, the involved limb reached a peak torque similar to that in the control limb. CONCLUSIONS: Isolated gastrocnemius recession provides significant and sustained pain relief for chronic Achilles tendinopathy. Good function can be expected for activities of daily living, but power and endurance activities were more problematic for the Achilles tendinopathy group. Isokinetic strength assessment may not effectively capture patient-reported functional deficits. LEVEL OF EVIDENCE: Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.

Factors impacting musculoskeletal knowledge and clinical confidence in graduating medical students.

BACKGROUND: Despite the prevalence of musculoskeletal disorders, the degree to which medical schools are providing students with the knowledge and confidence to treat these problems is unclear. This study evaluated the factors that impact musculoskeletal knowledge and clinical confidence among fourth-year medical students. METHODS: Over a three-year period, 253 fourth-year medical students participated in the study at a single institution. Musculoskeletal knowledge was evaluated using a National Board of Medical Examiners' musculoskeletal medicine subject examination. Factors analyzed included sex, class year, musculoskeletal elective experience, duration of musculoskeletal elective, career choice, and musculoskeletal curriculum satisfaction. RESULTS: The participation rate was 95%. The mean National Board of Medical Examiners' musculoskeletal assessment score (and standard deviation) was 70.7 ± 9.5 points for all fourth-year medical students. Taking a musculoskeletal elective significantly increased knowledge (p < 0.001) but not clinical confidence. Increased satisfaction with how musculoskeletal medicine was taught was associated with increased clinical confidence (p < 0.001). No significant differences were seen if students were going into musculoskeletal medicine or primary care for either musculoskeletal knowledge or clinical confidence. Multivariate analysis of musculoskeletal knowledge found that taking a musculoskeletal elective for two weeks led to an increase of 6 points (from a possible 100 points) in the National Board of Medical Examiners' subject examination scores. CONCLUSIONS: This study reveals that participation in a clinical elective is the only factor that led to a significant increase in musculoskeletal knowledge in fourth-year medical students. A two-week clinical elective can be sufficient time to have an impact on musculoskeletal knowledge, but it alone does not increase clinical confidence. Further studies are needed to determine how to improve musculoskeletal clinical confidence.

Maturation of medical student musculoskeletal medicine knowledge and clinical confidence.

PURPOSE: Despite the prevalence of musculoskeletal (MSK) disorders, the degree to which medical schools are providing students the knowledge and confidence to treat these problems is unclear. This study evaluated MSK knowledge in second and fourth year medical students using a newly developed written assessment tool and examined the maturation of clinical confidence in treating core MSK disorders. METHODS: Over a 3-year period, the National Board of Medical Examiners (NBME) MSK subject examination consisting of 75 items was administered to 568 second and fourth year students at a single institution. Students were also asked to rate their confidence in treating a selection of medicine/pediatric and MSK clinical scenarios on a 5-point Likert scale. RESULTS: Participation rate was 98%. The NBME MSK assessment score was 59.2 ± 10.6 for all second year medical students and 69.7 ± 9.6 for all fourth year medical students. There was a significant increase in NBME scores between the second and fourth years (p<0.0001). Students were more confident in treating internal medicine/pediatric conditions than MSK medicine conditions (p=0.001). Confidence in treating MSK medicine conditions did not improve between the second and fourth years (p=0.41). CONCLUSIONS: To our knowledge, this is the first study to report increased MSK medicine knowledge as measured by a standardized examination after completing medical school core clinical rotations. Despite increased MSK knowledge, low levels of MSK clinical confidence among graduating students were noted. Further research is needed to determine the factors that influence MSK knowledge and clinical confidence in medical students.

Preferred management of recalcitrant plantar fasciitis among orthopaedic foot and ankle surgeons.

BACKGROUND: There are a number of different treatment options available for recalcitrant plantar fasciitis, with limited high-level evidence to guide nonoperative and operative treatment methods. The purpose of this study was to determine the current preferred nonoperative and operative treatment methods for recalcitrant plantar fasciitis by a group of experienced orthopaedic foot and ankle surgeons. METHODS: A hypothetical patient with recalcitrant plantar fasciitis was developed as the basis for a survey comprised of seven questions. The questions related to the surgeon's preferred treatment after 4~months of failed nonoperative management and then after 10 months of recalcitrant symptoms. The survey was sent to committee members of the American Orthopaedic Foot and Ankle Society (AOFAS). RESULTS: Eighty-four orthopaedic surgeons completed the survey (84 out of 116; response rate=72%). At the 4-month visit, when questioned regarding their most preferred next step in management, 37 (44%) respondents favored initiation of plantar fascia-specific stretching (PFSS), 20 (24%) supervised physical therapy, 17 (20%) night splinting, five (6%) steroid injection, three (4%) custom orthotics, and two (2%) cast or boot immobilization. With ongoing symptoms at 10~months, 62 (74%) respondents chose surgery or ECSWT (extracorporeal shock wave therapy) as their next step in management. Some form of surgery (alone or in combination) was chosen by 46 (55%) respondents. The most popular operative interventions were gastrocnemius recession (alone or in combination with another procedure) and open partial plantar fascia release with nerve decompression. CONCLUSIONS: For shorter duration symptoms, tissue-specific stretching and conditioning methods were favored over anti-inflammatory or structural support modalities which is consistent with available high-level evidence studies. Heterogeneity of operative preferences for chronic symptoms highlighted the need for further high-quality studies.