Is There a Borderline Value in the Radiological Findings of Patients With Calcaneal Malunion That May Help to Select an Appropriate Treatment Option?

BACKGROUND: Despite the constant evolution of technological support, operative techniques, and rehabilitation techniques after conservative treatment and operative treatment, a considerable number of patients with calcaneal fractures have constant pain, frequently resulting in loss of occupation. There are numerous options for the operative treatment of painful calcaneal malunion; however, very few publications suggest specific radiological measurements for pre- and postoperative planning-even fewer have statistically analyzed how these radiological measurements affect clinical outcomes. METHODS: We performed a retrospective study of 100 patients after operative treatment of calcaneal malunion to determine the correlation between radiological measurements and clinical outcomes. Data were used to create an algorithm that would help to choose between in situ subtalar arthrodesis and complex reconstructive operations. The algorithm was then used to treat 27 prospective patients. The American Orthopaedic Foot & Ankle Society (AOFAS) hindfoot score and visual analog scale (VAS) were used for clinical assessment, whereas standard weightbearing anteroposterior (AP), lateral (LAT) ankle x-rays, and long axial hindfoot view were used for radiological assessment. RESULTS: The talar declination angle was positively correlated with clinical outcome. Patients with talar declination angles less than 6.5 degrees showed worse results in AOFAS score than patients with a greater angle did (57.3 ± 15.3 and 81 ± 15.6, respectively). CONCLUSION: The combination of subtalar arthrodesis with distraction bone block or calcaneal osteotomy in patients with calcaneal malunion and a talar declination angle less than 6.5 degrees showed better results than isolated in situ arthrodesis. LEVEL OF EVIDENCE: Level III, retrospective cohort study, case series.

Quality of life after fragility fracture in the Russian Federation: results from the Russian arm of the International Cost and Utility Related to Osteoporotic Fractures Study (ICUROS).

Changes in health-related quality of life (QoL) due to hip, humeral, ankle, spine, and distal forearm fracture were measured in Russian adults age 50 years or more over the first 18 months after fracture. The accumulated mean QoL loss after hip fracture was 0.5 and significantly greater than after fracture of the distal forearm (0.13), spine (0.21), proximal humerus (0.26), and ankle (0.27). INTRODUCTION: Data on QoL following osteoporotic fractures in Russia are scarce. The present study evaluated the impact of hip, vertebral, proximal humerus, distal forearm, and ankle fracture up to 18 months after fracture from the Russian arm of the International Costs and Utilities Related to Osteoporotic Fractures Study. METHODS: Individuals age ≥ 50 years with low-energy-induced humeral, hip, clinical vertebral, ankle, or distal forearm fracture were enrolled. After a recall of pre-fracture status, HRQoL was prospectively collected over 18 months of follow-up using EQ-5D-3L. Multivariate regression analysis was used to identify determinants of QALYs loss. RESULTS: At 2 weeks, patients with hip fracture (n = 223) reported the lowest mean health state utility value (HSUV) compared with other fracture sites. Thereafter, utility values increased but remained significantly lower than before fracture. For spine (n = 183), humerus (n = 166), and ankle fractures (n = 214), there was a similar pattern of disutility with a nadir within 2 weeks and a progressive recovery thereafter. The accumulated mean QoL loss after hip fracture was 0.5 and significantly greater than after fracture of the distal forearm (0.13), spine (0.21), proximal humerus (0.26), and ankle (0.27). Substantial impairment in self-care and usual activities immediately after fracture were important predictors of recovery across at all fracture sites. CONCLUSIONS: Fractures of the hip, vertebral, distal forearm, ankle, and proximal humerus incur substantial loss of QoL in Russia. The utility values derived from this study can be used in future economic evaluations.