Constitutional bilateral defects in the peroneal fascial compartment leading to muscle herniation are extremely rare. We present the case of a twenty-nine year old male carpenter with non-traumatic bilateral peroneal fascial defects, in which the symptomatic right side was successfully repaired using a GraftJacket ® . This case report highlights the need for clinicians to remain aware of the diagnosis of muscle herniation as a cause of a painful mass in the lower limbs, especially when related to exercise. The judicious use of further imaging such as ultrasound in combination with MRI can be useful in differentiating a muscle hernia from other more sinister causes, such as malignancy.

BackgroundFractured neck of femurs is common, serious injuries usually requiring operative management. Red blood cell transfusions are often required to treat perioperative anaemia, but these are not without adverse effects.

Background: Hip fractures are common presentations to orthopaedic departments, and their surgical management often results in blood transfusions. Compared with general anaesthesia, regional anaesthesia reduces the need for transfusions and mortality in the wider surgical population. Aims: In hip fracture patients, our primary outcome measure was to examine any relationship between anaesthetic modality and transfusion rates. The secondary outcome measure was to assess the relationship between anaesthetic modality and one-year mortality. Methods: A retrospective cohort study of 280 patients was carried out in 2017 and 2018. Data were collected from patient records, local transfusion laboratory and the national hip fracture database. Results: A total of 59.6% had regional and 40.4% general anaesthesia. Regional anaesthesia patients were younger with fewer comorbidities (p < .05). About 19.8% regional and 34.5% general anaesthesia patients received transfusions (odds ratio (OR) = 0.47, p < .05); 13.6% were taking anticoagulants and were less likely to receive a regional anaesthetic (31.6% versus 64%, OR = 0.26, p < .05). One-year mortality was 27% for regional and 37% for general anaesthetic patients (OR = 0.64, p = .09). Conclusion: Regional anaesthesia halved the risk of blood transfusion. Anticoagulated patients were 74% less likely to receive regional anaesthetics, but had no additional transfusion risk. With optimisation, a larger proportion of patients could have regional anaesthesia.