Long-term Follow-up of Lisfranc Injuries Treated With Open Reduction Internal Fixation Patient-Reported Outcomes

Recovery Curves for Lisfranc ORIF Using PROMIS Physical Function and Pain Interference

OBJECTIVES

To determine the postoperative trajectory and recovery of patients who undergo Lisfranc open reduction and internal fixation using Patient-Reported Outcomes Measurement Information System (PROMIS) physical function (PF) and pain interference (PI).

METHODS

DESIGN

Retrospective cohort study.

SETTING

Level 1 trauma center.

PATIENT SELECTION CRITERIA

Patients who underwent Lisfranc open reduction and internal fixation between January 2002 and December 2022 with documented PROMIS PF and/or PI scores after surgery.

OUTCOME MEASURES AND COMPARISONS

PROMIS PF and PI were mapped over time up to 1 year after surgery. A subanalysis was performed to compare recovery trajectories between high-energy and low-energy injuries.

RESULTS

A total of 182 patients were included with average age of 38.7 (SD 15.9) years (59 high-energy and 122 low-energy injuries). PROMIS PF scores at 0, 6, 12, 24, and 48 weeks were 30.2, 31.4, 39.2, 43.9, and 46.7, respectively. There was significant improvement in PROMIS PF between 6 and 12 weeks ( P < 0.001), 12-24 weeks ( P < 0.001), and 24-48 weeks ( P = 0.022). A significant difference in PROMIS PF between high and low-energy injuries was seen at 0 week (28.4 vs. 31.4, P = 0.010). PROMIS PI scores at 0, 6, 12, 24, and 48 weeks were 62.2, 58.5, 56.6, 55.7, and 55.6, respectively. There was significant improvement in PROMIS PI 0-6 weeks ( P = 0.016). A significant difference in PROMIS PI between high-energy and low-energy injuries was seen at 48 weeks with scores of (58.6 vs. 54.2, P = 0.044).

CONCLUSIONS

After Lisfranc open reduction and internal fixation, patients can expect improvement in PF up to 1 year after surgery, with the biggest improvement in PROMIS PF scores between 6 and 12 weeks and PROMIS PI scores between 0 and 6 weeks after surgery. Regardless the energy type, Lisfranc injuries seem to regain comparable PF by 6-12 months after surgery. However, patients with higher energy Lisfranc injuries should be counseled that these injuries may lead to worse PI at 1 year after surgery as compared with lower energy injuries.

LEVEL OF EVIDENCE

Prognostic Level III. See Instructions for Authors for a complete description of levels of evidence.

Factors Influencing PROMIS Scores and Patient Reported Outcomes Following Surgical Intervention of Isolated Lisfranc Injury: Minimum 2 Year Follow-up

Lisfranc injuries are rare but significant foot injuries, as they often result from polytrauma patients, and are often misdiagnosed, which further complicate their evaluation and contribute to their propensity towards disability. It is recommended that, on diagnosis, Lisfranc injuries be treated as soon as possible to decrease the risk of future chronic pain, disability, or osteoarthritis. Our study evaluated patients who completed the patient reported outcome measurement information systems (PROMIS) along with the foot function index (FFI) following operative fixation for Lisfranc injury. Fifty-one patients between 2010 and 2020 met inclusion criteria and were selected for this study, with completion. Utilizing the electronic medical record (EMR), patient charts were reviewed to obtain basic patient demographic information and comorbidities. Operative reports were reviewed to determine which procedure was performed for definitive fixation. Primary arthrodesis was associated with a significant decrease in complication rates (p = .025) when compared to ORIF. Females, arthrodesis, and procedures using a home run (HR) screw were independent risk factors for significantly higher reports of PROMIS pain interference. Arthrodesis also was associated with lower PROMIS pain interference scores. Arthrodesis and males exhibited higher scores in all FFI categories. Our results provide evidence that patient reported outcomes following Lisfranc surgery reported via PROMIS, FFI and VAS scores are independently influenced by patient demographics, comorbidities, and surgical variables. Analysis of potential associations between these patient characteristics and PROMIS and FFI scores provides evidence for physicians to manage patient expectations prior to operative treatment of a nonpolytraumatic Lisfranc injury.

Open Reduction And Internal Fixation of Tarsometatarsal (Lisfranc) Fracture Dislocations-Is Arthrodesis Necessary?

INTRODUCTION

Controversy remains regarding the optimal management of tarsometatarsal (Lisfranc) fracture dislocations. Open reduction and internal fixation (ORIF) and ORIF with primary arthrodesis (PA) have been described in the treatment of these injuries, although adverse sequelae remain problematic. Previous work has yielded small cohorts with heterogenous results. We aimed to describe the outcomes of Lisfranc fracture dislocations managed with ORIF and/or PA to identify risk factors for complications, such as nonunion and revision surgery.

METHODS

A retrospective review of 206 consecutive tarsometatarsal fracture dislocations that underwent surgical repair between 2015 and 2021 was performed. Time to radiographic union was noted. Complications were recorded, including revision surgery, infection, symptomatic implant removal, posttraumatic arthritis, secondary arthrodesis, and nonunion. A comparative subgroup analysis of outcomes by treatment modality (ie, PA versus ORIF) and by injury severity (isolated injury versus concomitant lower extremity fracture) were performed. Logistic regression analysis was performed to assess factors associated with revision surgery.

RESULTS

104 patients met the inclusion criteria with a mean 13-month follow-up. Ninety-three (n = 93) patients underwent ORIF, and 11 patients underwent PA. Radiographic union was achieved in 94.2% of cases (98/104) at an average 106 days. Complications included superficial infection (3.8%), deep infection (7.7%), symptomatic implant removal (19.2%), posttraumatic arthritis (12.5%), secondary arthrodesis (4.8%), and nonunion (2.9%). No difference existed in the complication rates between those who underwent ORIF and those who underwent PA ( P = 0.50). Revision surgery rates were similar between patients who sustained isolated injuries and those with concomitant lower extremity fractures ( P = 0.31). Risk factors for revision surgery included open fractures (OR 4.01, P = 0.042) and previous psychiatric illness (OR 5.77, P = 0.016).

DISCUSSION

The vast spectrum of injury in Lisfranc fracture dislocations makes uniform treatment challenging. In this large consecutive series, few failed to achieve union or required secondary arthrodesis. Open fractures and previous psychiatric illness portended worse clinical outcomes. ORIF without PA remains a viable treatment in these injuries.

LEVEL OF EVIDENCE

Level III, retrospective cohort study.

Management of Lisfranc Injuries: A Critical Analysis Review

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There is a spectrum of midtarsal injuries, ranging from mild midfoot sprains to complex Lisfranc fracture-dislocations.

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Use of appropriate imaging can reduce patient morbidity, by reducing the number of missed diagnoses and, conversely, avoiding overtreatment. Weight-bearing radiographs are of great value when investigating the so-called subtle Lisfranc injury.

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Regardless of the operative strategy, anatomical reduction and stable fixation is a prerequisite for a satisfactory outcome in the management of displaced injuries.

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Fixation device removal is less frequently reported after primary arthrodesis compared with open reduction and internal fixation based on 6 published meta-analyses. However, the indications for further surgery are often unclear, and the evidence of the included studies is of typically low quality. Further high-quality prospective randomized trials with robust cost-effectiveness analyses are required in this area.

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We have proposed an investigation and treatment algorithm based on the current literature and clinical experience of our trauma center.

Bilateral Lisfranc Injury in a Young Female: A Case Report

Lisfranc injuries are relatively rare, accounting for only 0.2% of all injuries. It is even rarer to have this injury bilaterally, and not many case reports have been published on this topic. In this report, we present a case of a bilateral Lisfranc injury in a healthy 17-year-old woman that fell from a flight of stairs landing on both feet. The diagnosis was made by weight-bearing x-rays and computed tomography. Weight-bearing x-rays showed a subtle Lisfranc injury in the right foot with widening between the first and second rays and a disruption involving the overlapping bases of the lesser metatarsals as well as a left comminuted fracture of the proximal third and fourth metatarsals (MT) with intra-articular extension at the proximal fourth MT. CT scan of the right foot showed a fracture of the lateral margin of the medial cuneiform with a displaced bony fragment as well as a comminuted fracture of the third and fourth metatarsals with intra-articular extension and no dislocation. Surgical management, in the form of open reduction and internal fixation, was undertaken for both feet in the same setting. She had an expected course postoperatively and has been doing well, with no pain nor limitation in her activity at her six-month postoperative visit. Moreover, we present a brief review of similar published cases and an overview of Lisfranc injuries.