Lost in the Shuffle: Low Health Literacy in Geriatric Fracture Patients and Families Regarding Post-Acute Care-A Prospective Study.

INTRODUCTION: This study aims to evaluate health literacy (HL) in geriatric orthopaedic trauma patients and their families as it relates to their post-acute care (PAC) in skilled nursing facilities (SNFs) and inpatient rehabilitation facilities (IRFs). METHODS: This nonrandomized controlled clinical trial included patients aged 65 years and older treated for acute fracture at a Level 1 trauma center and discharged to either IRF or SNF. First 106 patients enrolled served as the control group and received standard discharge instructions. The second 101 patients were given a set of oral and written instructions regarding PAC detailing important questions to ask upon arrival to their facility. RESULTS: The mean HL score for all patients/families was 2.4 out of 5. No significant difference was noted in HL scores (2.4 versus 2.3) or median LOS (22 versus 28 days) between the control and intervention groups. Family involvement (68%) slightly improved HL scores (2.6 versus 1.9, P < 0.001). Patients discharged to IRF had better HL scores (3.4 versus 2.3, P < 0.001), shorter LOS (median 15 vs 30 days, P < 0.001), and trended toward improved knowledge of discharge goals (48.1% versus 35.6%) than those in SNF. CONCLUSION: System-wide solutions are necessary to improve geriatric HL and optimize outcomes in orthopaedic trauma.

Improvements in Sleep After Shoulder Arthroscopy Are Correlated With Improvements in Various Patient-Reported Outcomes: A Systematic Review.

Purpose: To determine the prevalence of sleep disturbances in patients before and after arthroscopic surgery of the shoulder and to evaluate the association between patient-reported outcomes and standardized sleep disturbance tools after shoulder arthroscopy. Methods: A systematic review, following PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-analyses) guidelines, was conducted by searching the PubMed, Embase, and Scopus databases using the terms "arthroscopic surgery" and "sleep." Two independent reviewers evaluated the studies based on the inclusion criteria focused on the effects of shoulder arthroscopy on sleep disturbance and the use of outcome measures related to sleep. Data on sleep quality and functional outcomes were collected and analyzed using various assessment tools, including the Pittsburgh Sleep Quality Index and American Shoulder and Elbow Surgeons score. The methodologic quality of included studies was assessed using the Methodological Index for Non-randomized Studies (MINORS) criteria. Results: The review included 15 studies (9 Level IV, 5 Level III, and 1 Level II) comprising 1,818 arthroscopic patients (average age, 57.4 ± 8.86 years; follow-up range, 6 months to 75.7 months). The prevalence rates of sleep disturbances before and after shoulder arthroscopy ranged from 75.8% to 100% and from 19% to 62%, respectively. Every study included in this analysis reported an improvement in rates of sleep disturbances postoperatively compared with preoperatively. Improvements in standardized sleep disturbance scores were associated with functional outcomes. Conclusions: Sleep disturbances are commonly observed before and after arthroscopic surgery of the shoulder. Arthroscopic surgery of the shoulder appears to improve sleep quality, and surgeons can expect functional outcomes, specifically the American Shoulder and Elbow Surgeons score, Simple Shoulder Test score, numeric rating scale or visual analog scale score, and Constant-Murley score, to improve in line with sleep quality. Level of Evidence: Level IV, systematic review of Level II to IV studies.

Does the addition of post-operative gabapentin reduce the use of narcotics after orthopedic surgery?

OBJECTIVES: To evaluate the efficacy of post-operative gabapentin administration as an analgesic agent and its effect on narcotic use after orthopedic surgery in an outpatient sports medicine practice by comparing patients prior to and after initiating the routine use of gabapentin as part of a standardized post-operative pain medication regimen. We hypothesized that adding gabapentin to a multimodal post-operative pain regimen would decrease the number of requested pain medication refills and have no detrimental effect on Visual Analogue Scale and Single Assessment Numerical Evaluation scores at these early post-operative visits. METHODS: All outpatient surgical patients, <90 years of age, undergoing outpatient orthopedic surgery by the study's senior author were included between 08/05/2021 and 02/22/2022. Patients were allowed 1 narcotic refill post-operatively and only in the first 3 weeks. The primary outcome was difference in percentage of patients who requested a narcotic refill within 3 weeks post-op. Two- and 6-week Visual Analogue Scale and Single Assessment Numerical Evaluation scores, and baseline health and demographic data. T-tests were run on continuous variables, Chi-Square or Fisher's Exact Test were run on dichotomous variables, and Mann-Whitney U test was run on all other categorical variables. Statistical significance was set at P < .05 for all tests. RESULTS: There was a significant difference in narcotic refills at 3 weeks: 23 pre-gabapentin patients and 9 post-gabapentin patients (22.8% vs 9.0%, respectively: P = .006). There were no differences between 2- and 6-week Visual Analogue Scale and 2-week Single Assessment Numerical Evaluation scores. There was a significant difference in 6-week SANE between groups: mean difference = 6.4 (P = .027) though less than the established MCID. CONCLUSION: Addition of gabapentin to a post-operative multimodal pain regimen reduced the use of narcotics after orthopedic sports medicine surgeries while also providing equivalent pain control.

Combined Orthopaedic and Vascular Injuries With Ischemia: A Multicenter Analysis.

OBJECTIVES: To review a large, multicenter experience to identify the current salvage and amputation rates of these combined injuries and, where possible, the variables that predict amputation. DESIGN: Retrospective. SETTING: Nine trauma centers. PATIENTS: This study involved 199 patients presenting to 9 trauma centers with orthopaedic and vascular injuries resulting in ischemic limbs for whom the orthopaedic service was involved with the decision for salvage versus amputation. RESULTS: We reviewed 199 patients, 17-85 years of age. One hundred seventy-two of the injuries were open. Thirty-eight patients (19%) were treated with amputation upon admission as they were deemed to be unsalvageable. Of the remaining 161 patients who had attempted salvage, 36 (30%) required late amputation. Closed injuries were successfully salvaged in 25 of 27 cases (93%). The highest rate of amputation was in tibia fractures with a combined amputation rate of 62%. In those attempted to be salvaged, 21 of 48 (44%) required amputation. The ischemia time for successful salvage was significantly less, P = 0.03. One hundred twenty-four patients had their definitive vascular repair before the bony reconstruction. There were 15 vascular complications, of which 13 (86%) had the definitive vascular repair performed before the definitive osseous repair, although this was not statistically significant. CONCLUSIONS: In this series of combined orthopaedic and vascular injuries, we found a high rate of acute and late amputations. It is possible that other protocols, such as shunting and stabilizing the osseous injury, before vascular repair may benefit limb salvage, although this needs more study. LEVEL OF EVIDENCE: Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.

Immediate weight bearing as tolerated (WBAT) correlates with a decreased length of stay post intramedullary fixation for subtrochanteric fractures: a multicenter retrospective cohort study.

BACKGROUND: Subtrochanteric femur fractures associate with a relatively high complication rate and are traditionally treated operatively with a period of limited weight bearing. Transitioning from extramedullary to intramedullary implants, there are increasing biomechanical and clinical data to support early weight bearing. This multicenter retrospective study examines the effect of postoperative weight bearing as tolerated (WBAT) for subtrochanteric femur fractures. We hypothesize that WBAT will result in a decreased length of stay (LOS) without increasing the incidence of re-operation. METHODS: This study assesses total LOS and postoperative LOS after intramedullary fixation for subtrochanteric fractures between postoperative weight bearing protocols across 6 level I trauma centers (n = 441). Analysis techniques consisted of multivariable linear regression and nonparametric comparative tests. Additional subanalyses were performed, targeting mechanism of injury (MOI), Winquist-Hansen fracture comminution, 20-year age strata, and injury severity score (ISS). RESULTS: Total LOS was shorter in WBAT protocol within the overall sample (7.4 vs 9.7 days; p < 0.01). Rates of re-operation were similar between the two groups (10.6% vs 10.5%; p = 0.99). Stratified analysis identified patients between ages 41-80, WH comminution 2-3, high MOI, and ISS between 6-15 and 21-25 to demonstrate a significant reduction in LOS as a response to WBAT. CONCLUSION: An immediate postoperative weight bearing as tolerated protocol in patients with subtrochanteric fractures reduced length of hospital stay with no significant difference in reoperation and complication rates. If no contraindication exists, immediate weight bearing as tolerated should be considered for patients with subtrochanteric femur fractures treated with statically locked intramedullary nails. LEVEL OF EVIDENCE: Therapeutic Level III.

Validated Radiographic Scoring System for Lateral Compression Type 1 Pelvis Fractures.

OBJECTIVES: To develop a radiographic fracture scoring system for lateral compression type 1 (LC-1) pelvic fractures based on OTA/AO survey data and to preliminarily evaluate this system within an LC-1 pelvis fracture cohort. DESIGN: Survey study with validation patient cohort. SETTING: Two Level 1 academic trauma centers. PATIENTS/PARTICIPANTS: Attendings (n=111) at the 2013 OTA/AO national meeting reviewed imaging from 27 LC-1 fractures and indicated surgical recommendations ("yes/no"). A separate LC-1 fracture cohort (33 patients) was used to evaluate the scoring system. INTERVENTION: The LC-1 scoring system (range: 5-14) based on radiographic morphology of sacral, superior ramus (SR), and inferior ramus (IR) fracture components. MAIN OUTCOME MEASUREMENT: Numeric scores were compared against (1) OTA/AO attendees' operative recommendations and (2) LC-1 cohort treatment and outcomes. RESULTS: Operative tendency of OTA/AO survey respondents-defined as the percent of "yes" responses to recommend surgical stabilization-was highly correlated with radiographic findings: sacral displacement {odds ratio (OR) = 18.9 [95% confidence interval (CI): 11.7-30.6]}; sacral column 2-3 versus 1 [OR = 5.7 (95% CI: 3.9-8.3)]; Denis classification [OR = 10 (95% CI: 6.7-14.9); IR displacement OR = 3.4 (95% CI: 2.3-4.8)]; and SR fracture [OR = 1.9 (95% CI: 1.3-2.8)]. Total scores <7 were 81% accurate in predicting nonoperative treatment. Total scores >9 were 89% accurate in predicting an operative recommendation. In the LC-1 cohort, scoring accuracy was 100% (95% CI: 85%-100%). CONCLUSIONS: Based on survey results and patient cohort data, scores <7 predict nonoperative treatment recommendation, scores >9 indicate surgical recommendations, and scores 7-9 indicate indeterminate stability that should be further evaluated.

Biomechanical Investigation of an Integrated 2-Screw Cephalomedullary Nail Versus a Sliding Hip Screw in Unstable Intertrochanteric Fractures.

OBJECTIVE: To compare the efficacy of 2 intertrochanteric (IT) fracture fixation devices in conferring mechanical stability to unstable IT femur fractures. METHODS: Nine pairs of cadaveric female femurs with a groupwise average bone quality indicative of osteopenia were used. An unstable IT fracture without calcar support (OTA/AO 31-A2) was created and stabilized with either a sliding hip screw and side plate (SHS) or a cephalomedullary nail using an integrated dual-screw fixation [InterTAN (ITN)]. Constructs were evaluated under stepwise and increasing cyclic loading up to 50,000 cycles (1500 N) or by failure in a test model that may best simulate hip joint contact forces at heel strike. Number of cycles to failure, failure load, and femoral head rotation about the screw axis were compared between groups. RESULTS: The average number of cycles in the ITN group was greater compared with that in the SHS group (48,383 vs. 31,403 cycles, P = 0.046). Similarly, the average maximum load survived by the ITN group was greater than that of the SHS group (1456 vs. 1113 N, P = 0.046). The number of constructs that survived up to the maximum applied load of 1500 N was greater in the ITN group (8/9, 89%) when compared with that of the SHS constructs (3/9, 33%) (P = 0.049). Finally, the ITN group conferred greater rotational control of the femoral head compared with the SHS constructs (1.5 vs. 5.5 degrees, P = 0.018), and reduced the amount of varus collapse (11.1 vs. 31.1 degrees, P = 0.038). CONCLUSIONS: The integrated dual-screw construct appeared to confer significantly greater fracture stability compared with a sliding hip screw and side plate using a worst-case model that simulates heel strike during gait. Study data provide biomechanical evidence that the ITN device may provide more stability and rotational resistance than a sliding hip screw in the elderly female patient population with an unstable IT fracture and compromised bone quality.

Outcomes of Early Surgical Intervention in Geriatric Proximal Femur Fractures Among Patients Receiving Direct Oral Anticoagulation.

OBJECTIVE: To evaluate the prehospital use of direct oral anticoagulant (DOAC) agents on the outcomes of early surgical fixation of a geriatric hip fracture. DESIGN: Case control study. SETTING: Two academic Level 1 trauma centers. INTERVENTION: Early (<48 h) surgical fixation of a geriatric proximal femur fracture. PATIENTS: Nineteen patients receiving Pradaxa (dabigatran), Eliquis (apixaban), or Xarelto (rivaroxaban) who underwent surgery between 2010 and 2015 and 74 control patients. MAIN OUTCOME MEASUREMENTS: Time to surgery, transfusion rates, changes in hemoglobin levels, postoperative complications, readmission rates, and survival out to 1 year. RESULTS: There were no differences in transfusions, changes in hemoglobin levels, wound complications, or survival at any time point. Patients on DOAC had a longer delay to reach the operating room (28.9 h v 21.4 h P = 0.03) and were more likely to undergo readmission within 30 days (21% vs. 5.3% P = 0.05). No readmissions occurred for a complication of the surgical site, bleeding, or a venous thromboembolic event. CONCLUSIONS: Geriatric patients with hip fractures receiving DOAC before admission did not demonstrate worse outcomes with early surgical intervention. The increased readmission rate in this population seems attributable to the underlying cardiac conditions for which the patients were receiving anticoagulation. These results suggest that the delay recommended for patients using a DOAC before elective procedures may be unwarranted in the surgically urgent setting of a hip fracture. Additional studies will be necessary for appropriate meta-analysis. LEVEL OF EVIDENCE: Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.

How High Can You Go?: Retrograde Nailing of Proximal Femur Fractures.

There are no data-supported recommendations on how proximal is too proximal for retrograde nailing (RGN). At six level 1 trauma centers, patients with femur fractures within the proximal one-third of the femur treated with RGN were included. This article describes a proximal segment capture ratio (PSCR) and nail segment capture ratio to evaluate RGN of proximal fractures. The study included 107 patients. The average follow-up was 44 weeks. There were two nonunions and three malunions. There was no significant difference between PSCR of 0.3 or less and need for secondary procedures or time to full weight bearing (p>.05). In this study, a smaller (< 0.3) PSCR was not associated with an increased number of complications. A higher Orthopaedic Trauma Association classification was predictive of malunion and increased time to union. These data demonstrate that retrograde nailing is safe and effective for the treatment of supraisthmal femur fractures.

Antegrade versus retrograde intramedullary nailing of proximal third femur fractures.

The purpose of this study is to retrospectively review the results of proximal third femur fractures treated with retrograde nailing (RGN) and compare those results to a cohort from the same period treated with antegrade nailing (AGN). Adult patients with femur fractures within 10 cm of the lesser trochanter who were treated with intramedullary nails were reviewed. Two groups, patients treated with AGN (n = 35) and RGN (n = 34), were compiled. Demographic information, comorbidities, associated injuries, radiographic outcomes, complications, and secondary procedures were compared. There were two malunions in the AGN group and three in the RGN group. The AGN group had two nonunions while the RGN group had one. Subgroup analysis demonstrated that a higher body mass index (BMI) (p = .011) and a higher AO/OTA fracture classification (p = .019) were the only factors predictive of malunion. Regardless of starting point, there were no differences between groups in the number of secondary procedures, nonunions, malunions, or time until union.