Resumen
Background: we aimed to analyze the influence of antithrombotic medication in delaying surgery for fragility hip fractures; Method: a total of 312 consecutive hip fracture cases over 55 years who underwent surgery in our Orthopedic Clinic; Results: of these, 90 patients received chronic antithrombotic medication. There were no differences between the medicated group and controls (n = 222) regarding age, gender, type of fracture and haemoglobin at admittance. However, median time to surgery was significantly longer in the medicated group: 4(3?6) days compared to 2(1?4) (p < 0.0001). By type of medication, time to surgery was: 3(1?4) days for acetylsalicylic acid (n = 44), 6(5.25?7.75) days for clopidogrel (n = 15), 4.5(4?7) days for acenocoumarin (n = 18) and 5(4?7.25) days for novel direct oral anticoagulants (n = 13). The Charlson comorbidity index was significantly higher in the medicated group: 5 [4?5] versus 4 [3?5]. There were no differences in transfusions except for fresh frozen plasma, which was administered more in the medicated patients; Conclusions: the prevalence of platelet aggregation inhibitors and anticoagulant use among fragility hip fracture patients is high, with almost a third using some form of antithrombotic medication. This may significantly lengthen time to surgery.