Xugu-Huoxuedecoction combined with anatomical reduction and internal fixation with cannulated screws for femoral neck fractures / 国际中医中药杂志

ABSTRACT

Objective To evaluate the clinical effect ofXugu-Huoxue decoction combined with anatomical reduction and internal fixation with cannulated screws in patients with femoral neck fractures. Methods A total of 89 patients with femoral neck fractures were randomly divided into a control group and a Xugu-Huoxuegroup according to the random number table, with 46 in the control group and 45 in the Xugu-Huoxuegroup. The control group was treated with anatomical reduction and internal fixation with cannulated screws, while theXugu-Huoxuedecoction group was treated withXugu-Huoxuedecoction on the basis of the control group. The hemodynamics of the femoral vein was evaluated with color Doppler sonography. Hip function was rated with Harris hip score.ResultsAfter 12 months of treatment, the minimum diastolic velocity (12.0 ± 2.2 cm/svs.9.3 ± 2.0 cm/s;t=3.675,P<0.01), diameter (0.8 ± 0.3 cm vs. 0.6 ± 0.1 cm;t=3.675, P<0.01) and blood flow (1 123.4 ± 271.1 ml/minvs.901.2 ±121.1 ml/min;t=5.067,P<0.01) of the femoral vein in theXugu-Huoxuedecoction group were significantly increased than those in the control group. The rates of excellent or good in theXugu-Huoxuedecoction group and the control group was 86.7% (39/45) and 63.0% (29/46), respectively, with statistically significant difference (χ2=5.529,P=0.019). There were 2 patients (4.4%) with delayed fracture healing and 2 patients (4.4%) with femoral head necrosis in theXugu-Huoxuedecoction group, while 3 patients (6.5%) with delayed fracture healing, 5 patients (10.9%) with femoral head necrosis inthe control group, without statically significant difference (χ2value were 0.000, 0.572,P value were 1.000, 0.449, respectively).ConclusionXugu-Huoxue decoction combined with anatomical reduction and internal fixation with cannulated screwscan improve the fracture prognosis and the joint function in patients with femoral neck fractures.