Diabetic ankle fracture complications: a meta-analysis.

INTRODUCTION: This meta-analysis aimed to review complication rates following the treatment of an ankle fracture in diabetic patients and to early detect the subgroup of patients at potential risk in order to minimise this complication rate. METHODS: A search of 3 databases was performed for studies published till March 2018. Twelve studies met the eligibility criteria for further statistical analysis. An odds ratio (OR) with a 95% confidence interval (95% CI) for each complication was calculated between the diabetic and non-diabetic groups. RESULTS: The overall complication risk after ankle fracture was twice as high in diabetes mellitus (DM) than non-diabetes mellitus (non-DM) patients (OR 1.9, 95%CI: 1.7-2.03). This risk was considerably higher with surgery versus non-surgical treatment (OD 3.7, 95%CI: 2.3-6.2). The risk of infection was 3 times higher in DM than in non-DM patients (OR 3.4, 95%CI: 2.9-9.8). The complication rate was even higher in patients with advanced DM (OR 8.4, 95%CI: 2.9-24.5). CONCLUSION: This meta-analysis provides evidence that diabetic patients are at a greater risk of complication after an ankle fracture.

Inter-implant fractures: an unmet medical need-a preventive approach proposal.

Inter-implant fractures are associated with reduced quality of life and increased 1-year mortality. For that reason, we propose, instead of treating, a novel, preventative surgical approach that involves splinting the inter-implant femoral shaft interval. In patients with a previous femoral implant in whom a second surgery for new material implantation was necessary (including knee or hip arthroplasty, plate or femoral nailing), an overlapping technique using the minimally invasive plate osteosynthesis technique was performed during the second surgery. Nine patients were included, all females with median (range) age of 78 (55-88) years. No surgery-related complications or mortality occurred. Two patients suffered fractures from a casual fall postoperatively with no implant failure or hospital admission required. In conclusion, instead of treating such fractures after they occur, we propose an effective, safe and reproducible preventative surgical approach, not previously reported, which involves internal femoral splinting, a plate and the minimally invasive plate osteosynthesis technique.