Value of digital X-ray radiography and SPECT radionuclide bone imaging in diagnosing intertrochanteric fracture of femur
10.3969/j.issn.1672-8270.2024.01.010
- VernacularTitle:数字化X射线摄影与SPECT核素骨显像联合诊断股骨粗隆间骨折的价值
- Author:
Xuewei HAO
1
;
Fuming WU
;
Jingyang SU
;
Haiquan YU
Author Information
1. 石家庄市人民医院骨二科 石家庄 050000
- Keywords:
Intertrochanteric fracture of femur;
Digital X-ray radiography;
Single photon emission computed tomography(SPECT)radionuclide bone imaging;
Diagnostic value
- From:
China Medical Equipment
2024;21(1):51-54
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the application value of digital X-ray radiotherapy and single photon emission computed tomography(SPECT)radionuclide bone imaging in the diagnosis of intertrochanteric fracture of femur.Methods:A total of 70 patients who were diagnosed as intertrochanteric fracture of femur in Shijiazhuang People's hospital from January 2017 to December 2020 were selected,and they were divided into study group and control group according to random number method,with 35 cases in each group.Digital X-ray radiography combined with SPECT radionuclide bone imaging was used in the study group,and digital X-ray radiography was used in the control group.And then,the accuracy of the diagnostic results between the two groups were compared.Results:The radiographic examination indicated that 31 cases(88.6%)of 35 cases in the study group were confirmed,and 24 cases(68.6%)of 35 cases in the control group were confirmed.The diagnostic accuracy rate of the study group was significantly higher than that of the control group,and the difference was statistically significant(x2=4.158,P<0.05).The preoperative imaging diagnosis indicated that diagnosed number of fracture blocks in the study group was(3.57±0.50),which was significantly higher than that(2.67±0.40)in the control group,and the difference of that between two groups was statistically significant(t=8.315,P<0.05).In the actual intraoperative examining for bone continuity,5 cases were continuity and 30 cases were non-continuity.In the bone stability,13 cases were stability and 22 cases were non-stability.The study group was closer to intraoperative bone continuity and bone stability,and the differences of them between two groups were statistically significant(x2=12.857,4.644,P<0.05),respectively.Conclusion:The combination of digital X-ray radiography and SPECT radionuclide bone imaging has higher diagnostic value for intertrochanteric fracture of femur,which can provide important reference for clinical diagnosis.
