Faculty Bibliography

SUMMARY/CONCLUSIONS:Anteromedial coronoid facet fractures typically occur with varus, pronation, and axial forces applied to the elbow. Due in part to the high rate of concomitant lateral collateral ligament (LCL) injuries, untreated anteromedial facet fractures can result in varus and posteromedial rotatory elbow instability. Although small fractures that are not amenable to open reduction and internal fixation can be treated with isolated LCL repair, larger fragments are treated with buttress plating on the anteromedial surface of the coronoid with or without LCL repair. The "over-the-top" approach via a split in the flexor pronator mass is the preferred method of accessing the anteromedial facet. Although data regarding the functional outcomes after operative fixation of the anteromedial facet are limited, observational studies have demonstrated good restoration of elbow stability and motion.

SUMMARY/CONCLUSIONS:The case of a 60-year-old woman with an impacted, dorsally unstable, displaced intra-articular distal radius fracture with dorsal sheer treated via a dorsal approach. Literature comparing dorsal to volar plating of the distal radius is mixed. Dorsal plating may lead to a greater incidence of implant removal, although radiographic and clinical outcomes seem to be similar. The rates of these complications have reduced over time with the introduction of lower profile locking plates. At 1-year after surgery, the patient demonstrated excellent clinical results with near full and painless range of motion of the wrist. She had full range of motion of thumb and fingers. The dorsal approach to the distal radius offers reliable restoration of functional ability with a low rate of neuropathic complications.

SUMMARY/CONCLUSIONS:This is a case of a 36-year-old female patient presenting with left forearm and wrist pain after a ground-level fall onto her outstretched left hand. Clinical and radiographic evaluation is consistent with a left distal radial shaft fracture with disruption of the distal radioulnar joint, known as a Galeazzi fracture. The purpose of this video is to review the appropriate management of Galeazzi fractures and demonstrate our treatment with this surgical approach.

SUMMARY/CONCLUSIONS:A 46-year-old man presents with left knee bucking 3 months after open reduction and internal fixation of a left knee inferior pole patella fracture. Radiograph and magnetic resonance imaging evaluation reveal displacement and comminution of the inferior pole of the patella confirming failure of the repair. The purpose of this video is to demonstrate the surgical management of failed inferior pole patella fractures using suture anchors for repair of the patella tendon and augmentation with ipsilateral autologous hamstring grafts.

Background:Patients with psychiatric comorbidities represent a significant subset of those sustaining pilon fractures. The purpose of this study is to examine the association of psychiatric comorbidities (PC) in patients with pilon fractures and clinical outcomes. Methods:A multi-institution, retrospective review was conducted. Inclusion/exclusion criteria were skeletally mature patients with a tibia pilon fracture (OTA Type 43B/C) who underwent definitive fracture fixation utilizing open reduction internal fixation (ORIF) with a minimum of 24 weeks of follow-up. Patients were stratified into two groups for comparison: PC group and no PC group. Results:There were 103 patients with pilon fractures that met the inclusion/exclusion criteria of this study. Of these patients, 22 (21.4%) had at least one psychiatric comorbidity (PC) and 81 (78.6%) did not have psychiatric comorbidities (no PC). There was a higher percentage of female patients (PC: 59.1% vs no PC: 25.9%, p=0.0.005), smokers (PC: 40.9% vs no PC: 16.0%, p=0.02), and drug users (PC: 22.7% vs no PC: 8.6%, p=0.08) amongst PC patients. Fracture comminution (PC: 54.5% vs no PC: 32.1%, p=0.05) occurred more frequently in PC patients. The PC group had a higher incidence of weightbearing noncompliance (22.7% vs 7.5%, p=0.04) and reoperation (PC: 54.5% vs no PC: 29.6%, p=0.03). Conclusion:.

OBJECTIVES/OBJECTIVE:This study compares demographics, outcomes, and costs of patients with similar multifragmentary pertrochanteric (MP) fracture patterns treated with either a short or long cephalomedullary nail (CMN) to determine treatment efficacy and value during hospital admission. DESIGN/METHODS:Retrospective cohort study. SETTING/METHODS:Level-1 trauma center. PATIENTS/METHODS:384 patients who presented with a MP fracture [AO/OTA 31A2.2 and 31A2.3] at 1 of 3 hospitals within a single academic medical center. INTERVENTION/METHODS:Surgical treatment with either short or long CMN Main outcome measurements: Operative time, in-hospital complications, discharge disposition, procedural and total costs of admission. RESULTS:Sixty-nine (18.0%) patients were treated with long CMNs compared to 315 patients treated with short CMNs. Patients treated with long CMNs had increased rates of transfusions of allogenic packed red blood cells (52.2% vs 34.0%, p = 0.005), discharge to rehabilitation facilities (91.3% vs 80.3%, p = 0.030), and had costlier hospital stays ($28,632.50 vs $23,024.86, p = 0.014) with longer (74.9 vs 52.3 min, p <0.001), costlier procedures and implants ($12,090.31 vs $9,647.41, p = 0.014) compared to patients treated with short CMNs. There were no differences in timing of radiographic healing, rates of readmission, nonunion, screw cut out, fixation failure, or peri‑implant fracture. CONCLUSIONS:Short and long CMNs are equally suitable implants for the most unstable intertrochanteric fracture patterns. Short CMNs correlate with reduced operative time and costs with non-inferior in-hospital complication rates, hospital quality measures, and less frequent rehabilitation facility discharges. Given the similar long-term outcomes demonstrated here and in the literature, this data suggests nail length selection should be driven more by cost and discharge considerations for MP fractures. LEVEL OF EVIDENCE/METHODS:level III.

Introduction/UNASSIGNED:The purpose of this study was to assess the hospital quality measures and outcomes of operative hip fracture patients before and after implementation of an anesthesiology department protocol assigning decision for a preoperative transthoracic echocardiogram (TTE) to the hospitalist co-managing physician. Materials and Methods/UNASSIGNED:Demographics, injury details, hospital quality measures, and outcomes were reviewed for a consecutive series of patients presenting to our institution with an operative hip fracture. In May of 2019, a new protocol assigning the responsibility to indicate a patient for preoperative TTE was mandated to the co-managing hospitalist at the institution. Patients were split into pre-protocol and post-protocol cohorts. Linear regression modeling and comparative analyses were conducted with a Bonferroni adjusted alpha as appropriate. Results/UNASSIGNED:Between September 2015 and June 2021, 1002 patients presented to our institution and were diagnosed with a hip fracture. Patients in the post-protocol cohort were less likely to undergo a preoperative echocardiogram, experienced a shorter time (days) to surgery, shorter length of stay, an increase in amount of home discharges, and lower complication risks for urinary tract infection and acute blood loss anemia as compared to those in the pre-protocol cohort. There were no differences seen in inpatient or 30-day mortality. Multivariable linear regression demonstrated a patient's comorbidity profile (Charlson Comorbidity Index (CCI)) and their date of presentation (pre- or post-protocol), were both associated with (P<0.01) a patients' time to surgery. Conclusion/UNASSIGNED:A standardized preoperative work flow protocol regarding which physician evaluates and determines which patients require a preoperative TTE allows for a streamlined perioperative course for hip fracture patients. This allows for a shortened time to surgery and length of stay with an increase in home discharges and was associated with a reduced risk of common index hospitalization complications including UTI and anemia.

OBJECTIVES/OBJECTIVE:To investigate if any injury to the three primary branches of the popliteal artery in open tibia fractures lead to increased soft-tissue complications, particularly in the area of the affected angiosome. DESIGN/METHODS:Retrospective cohort comparative study. SETTING/METHODS:Two academic level one trauma centersPatients/Participants: Sixty-eight adult patients with open tibia fractures with a minimum one-year follow up. INTERVENTION/METHODS:N/A. MAIN OUTCOME MEASUREMENTS/METHODS:Soft-tissue outcomes as measured by wound healing (delayed healing, dehiscence, or skin breakdown) and fracture related infection (FRI) at time of final follow-up. RESULTS:Eleven (15.1%) tibia fractures had confirmed arterial injuries via CTA (7), direct intraoperative visualization (3), intraoperative angiogram (3). Ten (91.0%) were treated with ligation and 1 (9.1%) was directly repaired by vascular surgery. Ultimately, 6 (54.5%) achieved radiographic union and 4 (36.4%) required amputation performed at a mean of 2.62 ± 2.04 months, with one patient going on to nonunion diagnosed at 10 months. Patients with arterial injury had significantly higher rates of wound healing complications, FRI, nonunion, amputation rates, return to the OR, and increased time to coverage or closure. After multivariate regression, arterial injury was associated with higher odds of wound complications, FRI, and nonunion. Ten (90.9%) patients with arterial injury had open wounds in the region of the compromised angiosome, with 7 (70%) experiencing wound complications, 6 (60%) FRIs, and 3 (30%) undergoing amputation. CONCLUSIONS:Arterial injuries in open tibia fractures with or without repair, have significantly higher rates of wound healing complications, FRI, delayed time to final closure, and need for amputation. Arterial injuries appear to effect wound healing in the affected angiosome. LEVEL OF EVIDENCE/METHODS:Prognostic Level IV. See Instructions for Authors for a complete description of levels of evidence.

The advent of value-based care as a component of the United States health care system is part of a broader paradigm shifting away from fee-for-service payment models in favor of alternative reimbursement incentives tied to quality and outcome metrics. Bundled care models, gainsharing agreements, and other cost containment measures, although promising, may induce unintended systemwide consequences for orthopedic trauma surgeons who often specialize in tending to costly multiply injured patients and marginalized populations. This article reviews facets of value-based care applicable to orthopedic trauma surgery with an emphasis on public health and ethical considerations for policymakers and orthopedic surgeons.