RESUMO
The Lisfranc complex is a unique combination of ligamentous and osseous relationships between the medial cuneiform and second metatarsal base that is often injured by high energy mechanisms. Fixation for these injuries is often operative; however, the optimal timing of surgical treatment has been debated. All patients who underwent operative fixation of a Lisfranc injury at a single urban tertiary care center were reviewed. Patient were split into two groups based on timing to fixation with one group being less than 24 hours from presentation and a second group being greater than 24 hours. There were 58 patients who underwent what was planned as final operative stabilization of their Lisfranc injury in less than 24 hours and 41 patients who underwent fixation after more than 24 hours. The early treatment of Lisfranc injuries did not lead to significant increases in follow up time, infections, time to weight bearing, union rates, or time to union compared patients treated with delayed fixation. There was a higher rate of superficial infection in the early intervention group, but it did not reach statistical significance. We believe our findings demonstrate that delayed fixation is not superior to early treatment of Lisfranc injuries. LEVEL OF EVIDENCE: Level 3 Therapeutic retrospective comparative study.
RESUMO
BACKGROUND: Talus fractures are often result of high energy mechanisms and can lead to devastating complications. Treatment is often operative; however, the appropriate timing of this has been debated. The purpose of this study is to determine the efficacy and safety of the early treatment of talus fractures. METHODS: Patients aged 18 years or older who underwent definitive operative stabilization of their talus fracture at a single urban level 1 trauma center were retrospectively reviewed. Patients were split into 2 groups based on their time to definitive fixation: ≤ or >24 hours. Pertinent demographic, surgical, and follow-up data were collected and analyzed. RESULTS: A total of 108 fractures were treated with 65 in the ≤24 hours fixation group and 43 in the >24 hours fixation group. Fractures involving the talar neck were the most commonly treated fracture pattern followed by the body and the head. There was no difference between the 2 groups in length to full weight bearing, union, or time to union. Open fracture was found to be the only significant risk factor for nonunion in both groups. There was no significant difference in infection or arthrodesis rates between the 2 groups. CONCLUSION: Definitive treatment of talus fractures within 24 hours from presentation is both safe and effective with equal outcomes and without increased complications when compared with those injuries that undergo delayed or staged definitive fixation. LEVEL OF EVIDENCE: Level III.
RESUMO
BACKGROUND: Increased length of stay after total joint arthroplasty has been shown to be a risk factor for peri-operative complications. The purpose of this study was to determine if Medicaid insurance would be a risk factor for increased length of stay after total joint arthroplasty. METHODS: We retrospectively reviewed a single surgeon's practice of 428 total hip and total knee arthroplasties who had insurance status of Medicaid, Medicare, Private or none. After exclusion criteria there were 400 patients. Patients with insurance status of Medicaid, Medicare or Private were then compared based on length of stay ≤ 2 days and length of stay > 2 days and then further analyzed using demographic, operative data, and total length of stay. RESULTS: Medicaid patients had an increased length of stay compared to patients with Medicare or Private insurance [1.98 days versus 1.73 days, p = .037, 95% confidence intervals (1.78-2.18) and (1.61-1.85), respectively]. The greatest predictor of a less than two-night stay post-operatively was private insurance status (p = 0.001). Medicaid patients had a higher incidence of prescribed narcotic use pre-operatively (p = 0.013). Although not significant, a trend was noted in the Medicaid population with higher incidence of smoking (p = 0.094) and illicit drug abuse (p = 0.099) pre-operatively in this sample subset. CONCLUSIONS: Patients with Medicaid insurance undergoing total joint arthroplasty have increased length of stay compared to patients with Medicare or Private insurance and have higher incidence of pre-operative narcotic use.