Impact of surgical complications on length of stay after hip fracture surgery

Background: Rehabilitation after hip fracture may be lengthy, with bed-day consumption accounting for up to 85% of the total cost of admission to hospital. Data suggest that surgical complications requiring reoperation may lead to an excessively long in-patient stays. However, the overall impact of surgical complications has not been examined in detail. Methods: All 600 consecutive patients included were admitted with primary hip fracture and received primary surgical intervention with multimodal rehabilitation. Surgical complications were audited and classified as being due to a patient fall, infection or suboptimal surgery, stratified into either requiring reoperation or not allowing mobilisation because of instability. Results: Of the 600, 116 (19.3, 95% Cl 16-22%) patients underwent reoperation or immobilisation; 27.1% of bed-day consumption resulted from surgical complications. The audit showed that 64 complications (55%) were due to suboptimal surgery, 18 (16%) to infection, 6 (5%) to falls and 28 (24%) to no obvious cause. Conclusion: Surgical complications secondary to primary hip fracture surgery account for 27.1% of total hospital bed consumption within 6 months. Approximately, 50% of these hospital days might be spared by optimal surgery. (c) 2006 Elsevier Ltd. All rights reserved.