Abstract
Hip fractures are a common injury in elderly patients. The UK has a National Hip Fracture Database to collect data on all patients presenting to hospital with a hip fracture. Literature evidence suggests that early surgery for hip fracture patients improves morbidity and mortality. UK national guidelines (BOA, NICE) recommend that surgery is performed within 36 hours of presentation and/or diagnosis for inpatients. Best Practice Tariffs ensure that hospitals are paid a set value if they meet this target of surgery within 36 hours. This study aims to look at reasons for delay to surgery for patients presenting to our busy level 2 trauma unit.
This is a retrospective review of prospectively collected data for patients referred to the orthopaedic team at our hospital with a diagnosis of a neck of femur fracture between 1st April and 31st December 2018. Patients under the age of 65 year of age were excluded from our study. Only patients who were operated on after 36 hours were included. The database for reasons of surgical delay was reviewed and electronic patient records were used to collect further data on length of stay and 30-day mortality.
A total of 249 patients were diagnosed with a hip fracture during the study period. 2 patients were too unwell for an operation and died within 24 hours of diagnosis/admission. 46 patients were included in the study. The primary reasons for surgical delay were patients not being fit for surgery (14/46) and the use of anti-coagulation (14/46). Other reasons included a lack of surgical capacity (7/46) and delayed diagnosis due to further imaging (CT). Mean delay to surgery was 51.8 hours (range 34.5 – 157.2 hours; median 42.9 hours), mean length of stay 20.4 days (range 5.3 – 55.7 days, median 15.6 days). 30-day mortality was 4/46 (8.6%) for patients who were delayed
Many of the issues we found in this study are unusual however these problems are commonly faced in many level 2 trauma units that serve an ever growing ageing population. Changing practice to provide improved out-of-hours medical care to facilitate medical optimisation and using current literature evidence that shows that the use of DOACs/NOACs does not adversely affect outcomes when patients are operated on within 24 hours of the last dose may help improve times to surgery.
