Results following prolonged recovery show satisfactory functional and patient-reported outcome after intramedullary nailing of a tibial shaft fracture: a prospective 5-year follow-up cohort study.

INTRODUCTION: Although a large number of previous studies have investigated the outcome in patients following tibial shaft fractures, the literature provides limited information on prospectively reported patients with mid- to long-term follow-up. The present study aimed to investigate prospectively the 5-year development in patient-reported quality of life after intramedullary nailing of a tibial shaft fracture. MATERIAL AND METHODS: The design was a prospective, 5-year follow-up cohort study. Quality of life (QOL) was measured with the questionnaire Eq5d-5L and compared to the 1-year outcome reported by the same patients. Secondary outcome measurements were the Knee Injury and Osteoarthritis Outcome Score (KOOS), recordings of pain, gait and muscle strength. RESULTS: Twenty-nine patients were eligible for participation. Mean patient age at the time of the 5-year follow-up was 46.3 years. The 5-year postoperative mean Eq5d-5L index was 0.864 (95% CI 0.809-0.918). The mean Eq5d-5L VAS was 88.4 (95% CI 83.4-93.5). Compared with the same patients' Eq5d-5L index scores at the 1-year follow-up (0.784), a significant increase was observed (P = 0.014). A comparison to the Danish Eq.5D reference population showed no statistically significant difference. CONCLUSIONS: Patient-reported quality of life among patients treated with intramedullary nailing following a tibial shaft fracture increased significantly between the 1-year and 5-year follow-up. In contrast to the 1-year patient-reported quality of life, results are comparable to those of a reference population at the 5-year follow-up. In a clinical setting, these results highlight that patients may expect a prolonged period to recover. However, of most importance is that patients can expect a satisfactory outcome years after fracture and treatment.

Decreased QOL and muscle strength are persistent 1 year after intramedullary nailing of a tibial shaft fracture: a prospective 1-year follow-up cohort study.

INTRODUCTION: To evaluate the development in patient-reported quality of life (QOL) and muscle strength in the period from surgery to 12 months postoperatively after intramedullary nailing of a tibial shaft fracture. MATERIALS AND METHODS: The design was a prospective, follow-up cohort study. QOL was measured with the questionnaire Eq5D-5L and compared to norm data from a reference population. Recordings of pain and contralateral muscle strength (isometric maximal voluntary contraction (MVC) for knee flexion and extension were collected at 6 weeks, 3, 6, and 12 months postoperatively. Ipsilateral MVCs were recorded at 6 and 12 months. RESULTS: Forty-nine patients were included. The mean age at the time of fracture was 43.1 years (18-79 years). Twelve months postoperatively, the mean Eq5D-5L index was 0.792 (95 % CI 0.747-0.837). Throughout the 12 months postoperatively, patients reported worse QOL compared to the reference population. Six and 12 months after surgery patients demonstrated decreased muscle strength in the injured leg compared to the non-injured leg for knee extension and flexion (P < 0.001). Twelve months postoperatively, increasing relative difference in muscle strength during knee extension show a fair correlation to worse QOL (R = 0.541, P < 0.001). CONCLUSIONS: Throughout the 12 months postoperatively, patients reported worse QOL compared to the reference population. Muscle strength in the non-injured leg improved over time and was higher after 6 and 12 months compared with the injured leg.

High degree of patient satisfaction after percutaneous treatment of lateral tibia plateau fractures.

INTRODUCTION: The outcomes and complications following surgical treatment of tibial plateau fractures have been widely reported. The objective of this study was to evaluate the quality of life (QoL), functional and radiological outcomes after lateral tibial plateau fractures, Arbeitsgemeinschaft für Osteosynthesefragen (AO) type 41-B2 and B3, treated with minimally invasive bone tamp reduction, allograft and percutaneous screw fixation. METHODS: This study was a cross-sectional study and a retrospective review and clinical evaluation of patients treated with minimally invasive bone tamp reduction, allograft and percutaneous screw fixation after lateral tibial plateau fractures between 2005 and 2010. The patients completed a clinical examination, Knee Injury and Osteoarthritis Outcome Score (KOOS) and a questionnaire for evaluation of QoL (Eq5D-5L). RESULTS: A total of 28 patients agreed to participate (71%). The mean follow-up time was 2.5 years. Maintained anatomical joint reduction and alignment was achieved in 23 cases. The mean Eq5D-5L index was 0.850. The mean KOOS scores were: pain = 79.9, ADL = 80.8, symptoms = 73.0, QoL = 61.3 and sport = 54.4. Compared with Eq5D-5L reference norms, patients did not report significantly lower scores. Compared with a KOOS reference group, patients reported significantly lower KOOS scores in three subscales. CONCLUSIONS: Tibial plateau fractures AO type 41-B2 and 41-B3 treated with minimally invasive bone tamp reduction, allograft and percutaneous screw fixation showed a high rate of anatomical reduction (82%), a low rate of complications (3.5%) and a high level of satisfactory patient-reported QoL. FUNDING: none. TRIAL REGISTRATION: not relevant.