Comparison of the clinical effect of DHS and PFNA on senile osteoporotic fracture and their significance of changes in BALP expression level |
| |
Authors: | Xiao Ouyang Yunzhi Ding Li Yu Feng Xin Xiaowei Yang Peng Sha Songming Tong Qi Cheng Yiqi Xu |
| |
Institution: | Department of Orthopedic Surgery, Affiliated Xuzhou Hospital of Jiangsu University, Xuzhou 3rd Hospital, Xuzhou, China |
| |
Abstract: | Objective:To investigate the clinical effects of dynamic hip screw (DHS) and proximal femoral nail anti-rotation (PFNA) on senile osteoporosis patients and their effects on the expression level of bone-specific alkaline phosphatase (BALP).Methods:116 elderly patients with osteoporotic fracture were divided into DHS group (n=67) and PFNA group (n=49). BALP values were measured by ELISA before operation and 30 days after operation.Results:The operation time, the bleeding volume, and the weight-bearing time of PFNA group was shorter than DHS group (p<0.05); the dominant blood loss and occult blood loss in PFNA group were less than those in DHS group (p<0.05); the healing time and detumescence time, the complications of PFNA group was fewer than the DHS group (p<0.05). The ten-meter walking speed and the five sitting tests in PFNA group were shorter than that in DHS group (p<0.05); the excellent and good rate and Harris score in PFNA group were higher than those in DHS group (p<0.05). The expression of BALP in PFNA group was lower than that in DHS group (p<0.05).Conclusion:PFNA surgery has less trauma, fewer complications, more optimistic postoperative healing and recovery degree, and is more conducive to the reduction of BALP expression level. |
| |
Keywords: | Bone-specific alkaline phosphatase Dynamic hip screw Osteoporotic fracture in the elderly Proximal femoral nail anti-rotation |
|
|