Abstract：Objective We try to analyze the ultrasound feasibility in evaluating the risk of venous thrombosis in patients with
postoperative cervical cancer after radiotherapy. Our results might provide applicable clinical evidence for the drug intervention
before thrombosis. Methods A total of 100 patients who underwent postoperative radiotherapy for cervical cancer in our hospital
from October 2015 to August 2016 were selected as experimental group, another 100 patients who did not received postoperative
radiotherapy were regarded as control group. For patients in experimental group, the color Doppler multifunction diagnostic
instrument was used to detect the venous blood flow by 2D, CDFI and B-flow. The risk assessment classification was performed. The
patients who were diagnosed as grade 2 and grade 3 were given drug intervention, while patients with grade 4 underwent thrombosis
therapy. For control group, the ultrasound examination was performed to detect the swelling of the lower extremities. Results A total
of 97 patients in experimental group completed the whole course of radiotherapy, 9 of them developed venous thrombus. For control
group, there were 98 patients completed the whole course of radiotherapy, and 14 of them developed venous thrombus. There were
significant differences between the two treated groups (P<0.05). Conclusion The assessment for risk factors of lower extremity
venous thrombosis in patients with postoperative cervical cancer after radiotherapy can provide reliable imaging evidence for clinical
drug intervention before thrombosis, so as to reduce the incidence of thrombosis.
刘宏强a，王义成a，张力维a，郑英娟a，马力丰a，牛亚军a，李锦秋b，张志林b. 超声评估宫颈癌术后放疗患者下肢静脉血栓的形成风险[J]. 中国医疗设备, 2017, 32(9): 67-70.
LIU Hongqianga, WANG Yichenga, ZHANG Liweia, ZHENG Yingjuana, MA Lifenga, NIU Yajuna, LI Jinqiub, ZHANG Zhilinb. Ultrasound Evalution of the Risk Factors of Lower Extremity Venous Thrombosis in Patients
with Postoperative Cervical Cancer after Radiotherapy. China Medical Devices, 2017, 32(9): 67-70.
